#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for Open MPI 4.0.3.
#
# Report bugs to <http://www.open-mpi.org/community/help/>.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :

else
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1

  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    PATH=/empty FPATH=/empty; export PATH FPATH
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


      if test "x$CONFIG_SHELL" != x; then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
    $as_echo "$0: Please tell bug-autoconf@gnu.org and
$0: http://www.open-mpi.org/community/help/ about your
$0: system, including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p

# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

SHELL=${CONFIG_SHELL-/bin/sh}


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='Open MPI'
PACKAGE_TARNAME='openmpi'
PACKAGE_VERSION='4.0.3'
PACKAGE_STRING='Open MPI 4.0.3'
PACKAGE_BUGREPORT='http://www.open-mpi.org/community/help/'
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
oshmemincludedir
oshmemlibdir
oshmemdatadir
ompiincludedir
ompilibdir
ompidatadir
orteincludedir
ortelibdir
ortedatadir
opalincludedir
opallibdir
opaldatadir
PROJECT_OSHMEM_FALSE
PROJECT_OSHMEM_TRUE
PROJECT_ORTE_FALSE
PROJECT_ORTE_TRUE
PROJECT_OMPI_FALSE
PROJECT_OMPI_TRUE
OMPI_WRAPPER_LIBDIR
OMPI_WRAPPER_INCLUDEDIR
OMPI_WRAPPER_FORTRAN_REQUIRED_FILE
OMPI_WRAPPER_CXX_REQUIRED_FILE
OMPI_WRAPPER_CXX_LIB
OMPI_WRAPPER_EXTRA_LIBS
OMPI_PKG_CONFIG_LDFLAGS
OMPI_WRAPPER_EXTRA_FC_LDFLAGS
OMPI_WRAPPER_EXTRA_LDFLAGS
OMPI_WRAPPER_EXTRA_FCFLAGS_PREFIX
OMPI_WRAPPER_EXTRA_FCFLAGS
OMPI_WRAPPER_EXTRA_CXXFLAGS_PREFIX
OMPI_WRAPPER_EXTRA_CXXFLAGS
OMPI_WRAPPER_EXTRA_CFLAGS_PREFIX
OMPI_WRAPPER_EXTRA_CFLAGS
OMPI_WRAPPER_EXTRA_CPPFLAGS
ORTE_WRAPPER_EXTRA_LIBS
ORTE_PKG_CONFIG_LDFLAGS
ORTE_WRAPPER_EXTRA_LDFLAGS
ORTE_WRAPPER_EXTRA_CFLAGS_PREFIX
ORTE_WRAPPER_EXTRA_CFLAGS
ORTE_WRAPPER_EXTRA_CPPFLAGS
OPAL_WRAPPER_EXTRA_LIBS
OPAL_PKG_CONFIG_LDFLAGS
OPAL_WRAPPER_EXTRA_LDFLAGS
OPAL_WRAPPER_EXTRA_CXXFLAGS_PREFIX
OPAL_WRAPPER_EXTRA_CXXFLAGS
OPAL_WRAPPER_EXTRA_CFLAGS_PREFIX
OPAL_WRAPPER_EXTRA_CFLAGS
OPAL_WRAPPER_EXTRA_CPPFLAGS
AMCA_PARAM_SETS_DIR
OMPI_LIBMPI_EXTRA_LDFLAGS
OMPI_LIBMPI_EXTRA_LIBS
FFLAGS
CXXCPPFLAGS
MPIR_UNWIND_CFLAGS
DEBUGGER_CFLAGS
CFLAGS_WITHOUT_OPTFLAGS
OPAL_DYN_LIB_SUFFIX
OPAL_DYN_LIB_PREFIX
LT_SYS_LIBRARY_PATH
OTOOL64
OTOOL
LIPO
NMEDIT
DSYMUTIL
MANIFEST_TOOL
RANLIB
ac_ct_AR
AR
LD
SED
LIBTOOL
DLLTOOL
AS
OMPI_CONTRIB_DIST_SUBDIRS
OMPI_CONTRIB_SUBDIRS
OMPI_MPIEXT_USEMPIF08_LIBS
OMPI_MPIEXT_USEMPIF08_DIRS
OMPI_MPIEXT_USEMPI_LIBS
OMPI_MPIEXT_USEMPI_DIRS
OMPI_MPIEXT_MPIFH_LIBS
OMPI_MPIEXT_MPIFH_DIRS
OMPI_MPIEXT_C_LIBS
OMPI_MPIEXT_C_DIRS
OMPI_MPIEXT_ALL_SUBDIRS
OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_FALSE
OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_TRUE
OMPI_BUILD_FORTRAN_USEMPIF08_EXT_FALSE
OMPI_BUILD_FORTRAN_USEMPIF08_EXT_TRUE
OMPI_BUILD_FORTRAN_USEMPI_EXT_FALSE
OMPI_BUILD_FORTRAN_USEMPI_EXT_TRUE
MCA_PROJECT_DIST_SUBDIRS
MCA_PROJECT_SUBDIRS
MCA_oshmem_FRAMEWORK_LIBS
MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS
MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS
MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS
MCA_oshmem_FRAMEWORKS_SUBDIRS
MCA_oshmem_FRAMEWORKS
MCA_oshmem_sshmem_DSO_SUBDIRS
MCA_oshmem_sshmem_STATIC_SUBDIRS
MCA_oshmem_sshmem_ALL_SUBDIRS
MCA_oshmem_sshmem_STATIC_LTLIBS
MCA_oshmem_sshmem_DSO_COMPONENTS
MCA_oshmem_sshmem_STATIC_COMPONENTS
MCA_oshmem_sshmem_ALL_COMPONENTS
MCA_BUILD_oshmem_sshmem_verbs_DSO_FALSE
MCA_BUILD_oshmem_sshmem_verbs_DSO_TRUE
oshmem_verbs_LIBS
oshmem_verbs_LDFLAGS
oshmem_verbs_CPPFLAGS
oshmem_verbs_CFLAGS
MCA_BUILD_oshmem_sshmem_ucx_DSO_FALSE
MCA_BUILD_oshmem_sshmem_ucx_DSO_TRUE
sshmem_ucx_LIBS
sshmem_ucx_LDFLAGS
sshmem_ucx_CPPFLAGS
sshmem_ucx_CFLAGS
MCA_BUILD_oshmem_sshmem_sysv_DSO_FALSE
MCA_BUILD_oshmem_sshmem_sysv_DSO_TRUE
MCA_BUILD_oshmem_sshmem_mmap_DSO_FALSE
MCA_BUILD_oshmem_sshmem_mmap_DSO_TRUE
MCA_oshmem_spml_DIRECT_CALL_HEADER
MCA_oshmem_spml_DSO_SUBDIRS
MCA_oshmem_spml_STATIC_SUBDIRS
MCA_oshmem_spml_ALL_SUBDIRS
MCA_oshmem_spml_STATIC_LTLIBS
MCA_oshmem_spml_DSO_COMPONENTS
MCA_oshmem_spml_STATIC_COMPONENTS
MCA_oshmem_spml_ALL_COMPONENTS
MCA_BUILD_oshmem_spml_ucx_DSO_FALSE
MCA_BUILD_oshmem_spml_ucx_DSO_TRUE
spml_ucx_LIBS
spml_ucx_LDFLAGS
spml_ucx_CPPFLAGS
spml_ucx_CFLAGS
MCA_BUILD_oshmem_spml_ikrit_DSO_FALSE
MCA_BUILD_oshmem_spml_ikrit_DSO_TRUE
spml_ikrit_LIBS
spml_ikrit_LDFLAGS
spml_ikrit_CPPFLAGS
spml_ikrit_CFLAGS
MCA_oshmem_scoll_DSO_SUBDIRS
MCA_oshmem_scoll_STATIC_SUBDIRS
MCA_oshmem_scoll_ALL_SUBDIRS
MCA_oshmem_scoll_STATIC_LTLIBS
MCA_oshmem_scoll_DSO_COMPONENTS
MCA_oshmem_scoll_STATIC_COMPONENTS
MCA_oshmem_scoll_ALL_COMPONENTS
MCA_BUILD_oshmem_scoll_fca_DSO_FALSE
MCA_BUILD_oshmem_scoll_fca_DSO_TRUE
scoll_fca_HOME
scoll_fca_LIBS
scoll_fca_LDFLAGS
scoll_fca_CPPFLAGS
scoll_fca_CFLAGS
MCA_BUILD_oshmem_scoll_mpi_DSO_FALSE
MCA_BUILD_oshmem_scoll_mpi_DSO_TRUE
MCA_BUILD_oshmem_scoll_basic_DSO_FALSE
MCA_BUILD_oshmem_scoll_basic_DSO_TRUE
MCA_oshmem_memheap_DIRECT_CALL_HEADER
MCA_oshmem_memheap_DSO_SUBDIRS
MCA_oshmem_memheap_STATIC_SUBDIRS
MCA_oshmem_memheap_ALL_SUBDIRS
MCA_oshmem_memheap_STATIC_LTLIBS
MCA_oshmem_memheap_DSO_COMPONENTS
MCA_oshmem_memheap_STATIC_COMPONENTS
MCA_oshmem_memheap_ALL_COMPONENTS
MCA_BUILD_oshmem_memheap_ptmalloc_DSO_FALSE
MCA_BUILD_oshmem_memheap_ptmalloc_DSO_TRUE
MCA_BUILD_oshmem_memheap_buddy_DSO_FALSE
MCA_BUILD_oshmem_memheap_buddy_DSO_TRUE
MCA_oshmem_atomic_DSO_SUBDIRS
MCA_oshmem_atomic_STATIC_SUBDIRS
MCA_oshmem_atomic_ALL_SUBDIRS
MCA_oshmem_atomic_STATIC_LTLIBS
MCA_oshmem_atomic_DSO_COMPONENTS
MCA_oshmem_atomic_STATIC_COMPONENTS
MCA_oshmem_atomic_ALL_COMPONENTS
MCA_BUILD_oshmem_atomic_ucx_DSO_FALSE
MCA_BUILD_oshmem_atomic_ucx_DSO_TRUE
atomic_ucx_LIBS
atomic_ucx_LDFLAGS
atomic_ucx_CPPFLAGS
atomic_ucx_CFLAGS
MCA_BUILD_oshmem_atomic_mxm_DSO_FALSE
MCA_BUILD_oshmem_atomic_mxm_DSO_TRUE
atomic_mxm_LIBS
atomic_mxm_LDFLAGS
atomic_mxm_CPPFLAGS
atomic_mxm_CFLAGS
MCA_BUILD_oshmem_atomic_basic_DSO_FALSE
MCA_BUILD_oshmem_atomic_basic_DSO_TRUE
MCA_ompi_FRAMEWORK_LIBS
MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS
MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS
MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS
MCA_ompi_FRAMEWORKS_SUBDIRS
MCA_ompi_FRAMEWORKS
MCA_ompi_vprotocol_DSO_SUBDIRS
MCA_ompi_vprotocol_STATIC_SUBDIRS
MCA_ompi_vprotocol_ALL_SUBDIRS
MCA_ompi_vprotocol_STATIC_LTLIBS
MCA_ompi_vprotocol_DSO_COMPONENTS
MCA_ompi_vprotocol_STATIC_COMPONENTS
MCA_ompi_vprotocol_ALL_COMPONENTS
MCA_BUILD_ompi_vprotocol_pessimist_DSO_FALSE
MCA_BUILD_ompi_vprotocol_pessimist_DSO_TRUE
MCA_ompi_topo_DSO_SUBDIRS
MCA_ompi_topo_STATIC_SUBDIRS
MCA_ompi_topo_ALL_SUBDIRS
MCA_ompi_topo_STATIC_LTLIBS
MCA_ompi_topo_DSO_COMPONENTS
MCA_ompi_topo_STATIC_COMPONENTS
MCA_ompi_topo_ALL_COMPONENTS
MCA_BUILD_ompi_topo_treematch_DSO_FALSE
MCA_BUILD_ompi_topo_treematch_DSO_TRUE
topo_treematch_local_FALSE
topo_treematch_local_TRUE
MCA_BUILD_ompi_topo_basic_DSO_FALSE
MCA_BUILD_ompi_topo_basic_DSO_TRUE
MCA_ompi_sharedfp_DSO_SUBDIRS
MCA_ompi_sharedfp_STATIC_SUBDIRS
MCA_ompi_sharedfp_ALL_SUBDIRS
MCA_ompi_sharedfp_STATIC_LTLIBS
MCA_ompi_sharedfp_DSO_COMPONENTS
MCA_ompi_sharedfp_STATIC_COMPONENTS
MCA_ompi_sharedfp_ALL_COMPONENTS
MCA_BUILD_ompi_sharedfp_sm_DSO_FALSE
MCA_BUILD_ompi_sharedfp_sm_DSO_TRUE
MCA_BUILD_ompi_sharedfp_lockedfile_DSO_FALSE
MCA_BUILD_ompi_sharedfp_lockedfile_DSO_TRUE
MCA_BUILD_ompi_sharedfp_individual_DSO_FALSE
MCA_BUILD_ompi_sharedfp_individual_DSO_TRUE
MCA_ompi_rte_DSO_SUBDIRS
MCA_ompi_rte_STATIC_SUBDIRS
MCA_ompi_rte_ALL_SUBDIRS
MCA_ompi_rte_STATIC_LTLIBS
MCA_ompi_rte_DSO_COMPONENTS
MCA_ompi_rte_STATIC_COMPONENTS
MCA_ompi_rte_ALL_COMPONENTS
MCA_BUILD_ompi_rte_orte_DSO_FALSE
MCA_BUILD_ompi_rte_orte_DSO_TRUE
OMPI_RTE_ORTE_FALSE
OMPI_RTE_ORTE_TRUE
MCA_BUILD_ompi_rte_pmix_DSO_FALSE
MCA_BUILD_ompi_rte_pmix_DSO_TRUE
OMPI_RTE_PMIX_FALSE
OMPI_RTE_PMIX_TRUE
MCA_ompi_pml_DIRECT_CALL_HEADER
MCA_ompi_pml_DSO_SUBDIRS
MCA_ompi_pml_STATIC_SUBDIRS
MCA_ompi_pml_ALL_SUBDIRS
MCA_ompi_pml_STATIC_LTLIBS
MCA_ompi_pml_DSO_COMPONENTS
MCA_ompi_pml_STATIC_COMPONENTS
MCA_ompi_pml_ALL_COMPONENTS
MCA_BUILD_ompi_pml_yalla_DSO_FALSE
MCA_BUILD_ompi_pml_yalla_DSO_TRUE
pml_yalla_LIBS
pml_yalla_LDFLAGS
pml_yalla_CPPFLAGS
MCA_BUILD_ompi_pml_v_DSO_FALSE
MCA_BUILD_ompi_pml_v_DSO_TRUE
MCA_BUILD_ompi_pml_ucx_DSO_FALSE
MCA_BUILD_ompi_pml_ucx_DSO_TRUE
pml_ucx_LIBS
pml_ucx_LDFLAGS
pml_ucx_CPPFLAGS
MCA_BUILD_ompi_pml_ob1_DSO_FALSE
MCA_BUILD_ompi_pml_ob1_DSO_TRUE
MCA_BUILD_ompi_pml_monitoring_DSO_FALSE
MCA_BUILD_ompi_pml_monitoring_DSO_TRUE
MCA_BUILD_ompi_pml_crcpw_DSO_FALSE
MCA_BUILD_ompi_pml_crcpw_DSO_TRUE
MCA_BUILD_ompi_pml_cm_DSO_FALSE
MCA_BUILD_ompi_pml_cm_DSO_TRUE
MCA_ompi_osc_DSO_SUBDIRS
MCA_ompi_osc_STATIC_SUBDIRS
MCA_ompi_osc_ALL_SUBDIRS
MCA_ompi_osc_STATIC_LTLIBS
MCA_ompi_osc_DSO_COMPONENTS
MCA_ompi_osc_STATIC_COMPONENTS
MCA_ompi_osc_ALL_COMPONENTS
MCA_BUILD_ompi_osc_ucx_DSO_FALSE
MCA_BUILD_ompi_osc_ucx_DSO_TRUE
osc_ucx_LIBS
osc_ucx_LDFLAGS
osc_ucx_CPPFLAGS
MCA_BUILD_ompi_osc_rdma_DSO_FALSE
MCA_BUILD_ompi_osc_rdma_DSO_TRUE
MCA_BUILD_ompi_osc_pt2pt_DSO_FALSE
MCA_BUILD_ompi_osc_pt2pt_DSO_TRUE
MCA_BUILD_ompi_osc_portals4_DSO_FALSE
MCA_BUILD_ompi_osc_portals4_DSO_TRUE
osc_portals4_LIBS
osc_portals4_LDFLAGS
osc_portals4_CPPFLAGS
MCA_BUILD_ompi_osc_monitoring_DSO_FALSE
MCA_BUILD_ompi_osc_monitoring_DSO_TRUE
MCA_BUILD_ompi_osc_sm_DSO_FALSE
MCA_BUILD_ompi_osc_sm_DSO_TRUE
MCA_ompi_op_DSO_SUBDIRS
MCA_ompi_op_STATIC_SUBDIRS
MCA_ompi_op_ALL_SUBDIRS
MCA_ompi_op_STATIC_LTLIBS
MCA_ompi_op_DSO_COMPONENTS
MCA_ompi_op_STATIC_COMPONENTS
MCA_ompi_op_ALL_COMPONENTS
MCA_ompi_mtl_DIRECT_CALL_HEADER
MCA_ompi_mtl_DSO_SUBDIRS
MCA_ompi_mtl_STATIC_SUBDIRS
MCA_ompi_mtl_ALL_SUBDIRS
MCA_ompi_mtl_STATIC_LTLIBS
MCA_ompi_mtl_DSO_COMPONENTS
MCA_ompi_mtl_STATIC_COMPONENTS
MCA_ompi_mtl_ALL_COMPONENTS
MCA_BUILD_ompi_mtl_psm2_DSO_FALSE
MCA_BUILD_ompi_mtl_psm2_DSO_TRUE
mtl_psm2_LIBS
mtl_psm2_LDFLAGS
mtl_psm2_CPPFLAGS
mtl_psm2_CFLAGS
MCA_BUILD_ompi_mtl_psm_DSO_FALSE
MCA_BUILD_ompi_mtl_psm_DSO_TRUE
mtl_psm_LIBS
mtl_psm_LDFLAGS
mtl_psm_CPPFLAGS
mtl_psm_CFLAGS
MCA_BUILD_ompi_mtl_portals4_DSO_FALSE
MCA_BUILD_ompi_mtl_portals4_DSO_TRUE
mtl_portals4_LIBS
mtl_portals4_LDFLAGS
mtl_portals4_CPPFLAGS
OMPI_MTL_PORTALS4_FLOW_CONTROL_FALSE
OMPI_MTL_PORTALS4_FLOW_CONTROL_TRUE
MCA_BUILD_ompi_mtl_ofi_DSO_FALSE
MCA_BUILD_ompi_mtl_ofi_DSO_TRUE
MCA_ompi_io_DSO_SUBDIRS
MCA_ompi_io_STATIC_SUBDIRS
MCA_ompi_io_ALL_SUBDIRS
MCA_ompi_io_STATIC_LTLIBS
MCA_ompi_io_DSO_COMPONENTS
MCA_ompi_io_STATIC_COMPONENTS
MCA_ompi_io_ALL_COMPONENTS
MCA_BUILD_ompi_io_romio321_DSO_FALSE
MCA_BUILD_ompi_io_romio321_DSO_TRUE
MCA_io_romio321_SHOULD_BUILD_FALSE
MCA_io_romio321_SHOULD_BUILD_TRUE
MCA_BUILD_ompi_io_ompio_DSO_FALSE
MCA_BUILD_ompi_io_ompio_DSO_TRUE
MCA_ompi_hook_DSO_SUBDIRS
MCA_ompi_hook_STATIC_SUBDIRS
MCA_ompi_hook_ALL_SUBDIRS
MCA_ompi_hook_STATIC_LTLIBS
MCA_ompi_hook_DSO_COMPONENTS
MCA_ompi_hook_STATIC_COMPONENTS
MCA_ompi_hook_ALL_COMPONENTS
MCA_ompi_fs_DSO_SUBDIRS
MCA_ompi_fs_STATIC_SUBDIRS
MCA_ompi_fs_ALL_SUBDIRS
MCA_ompi_fs_STATIC_LTLIBS
MCA_ompi_fs_DSO_COMPONENTS
MCA_ompi_fs_STATIC_COMPONENTS
MCA_ompi_fs_ALL_COMPONENTS
MCA_BUILD_ompi_fs_ufs_DSO_FALSE
MCA_BUILD_ompi_fs_ufs_DSO_TRUE
MCA_BUILD_ompi_fs_pvfs2_DSO_FALSE
MCA_BUILD_ompi_fs_pvfs2_DSO_TRUE
fs_pvfs2_LIBS
fs_pvfs2_LDFLAGS
fs_pvfs2_CPPFLAGS
MCA_BUILD_ompi_fs_lustre_DSO_FALSE
MCA_BUILD_ompi_fs_lustre_DSO_TRUE
fs_lustre_LIBS
fs_lustre_LDFLAGS
fs_lustre_CPPFLAGS
MCA_ompi_fcoll_DSO_SUBDIRS
MCA_ompi_fcoll_STATIC_SUBDIRS
MCA_ompi_fcoll_ALL_SUBDIRS
MCA_ompi_fcoll_STATIC_LTLIBS
MCA_ompi_fcoll_DSO_COMPONENTS
MCA_ompi_fcoll_STATIC_COMPONENTS
MCA_ompi_fcoll_ALL_COMPONENTS
MCA_BUILD_ompi_fcoll_vulcan_DSO_FALSE
MCA_BUILD_ompi_fcoll_vulcan_DSO_TRUE
MCA_BUILD_ompi_fcoll_two_phase_DSO_FALSE
MCA_BUILD_ompi_fcoll_two_phase_DSO_TRUE
MCA_BUILD_ompi_fcoll_individual_DSO_FALSE
MCA_BUILD_ompi_fcoll_individual_DSO_TRUE
MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_FALSE
MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_TRUE
MCA_BUILD_ompi_fcoll_dynamic_DSO_FALSE
MCA_BUILD_ompi_fcoll_dynamic_DSO_TRUE
MCA_ompi_fbtl_DSO_SUBDIRS
MCA_ompi_fbtl_STATIC_SUBDIRS
MCA_ompi_fbtl_ALL_SUBDIRS
MCA_ompi_fbtl_STATIC_LTLIBS
MCA_ompi_fbtl_DSO_COMPONENTS
MCA_ompi_fbtl_STATIC_COMPONENTS
MCA_ompi_fbtl_ALL_COMPONENTS
MCA_BUILD_ompi_fbtl_pvfs2_DSO_FALSE
MCA_BUILD_ompi_fbtl_pvfs2_DSO_TRUE
fbtl_pvfs2_LIBS
fbtl_pvfs2_LDFLAGS
fbtl_pvfs2_CPPFLAGS
MCA_BUILD_ompi_fbtl_posix_DSO_FALSE
MCA_BUILD_ompi_fbtl_posix_DSO_TRUE
MCA_ompi_crcp_DSO_SUBDIRS
MCA_ompi_crcp_STATIC_SUBDIRS
MCA_ompi_crcp_ALL_SUBDIRS
MCA_ompi_crcp_STATIC_LTLIBS
MCA_ompi_crcp_DSO_COMPONENTS
MCA_ompi_crcp_STATIC_COMPONENTS
MCA_ompi_crcp_ALL_COMPONENTS
MCA_BUILD_ompi_crcp_bkmrk_DSO_FALSE
MCA_BUILD_ompi_crcp_bkmrk_DSO_TRUE
MCA_ompi_coll_DSO_SUBDIRS
MCA_ompi_coll_STATIC_SUBDIRS
MCA_ompi_coll_ALL_SUBDIRS
MCA_ompi_coll_STATIC_LTLIBS
MCA_ompi_coll_DSO_COMPONENTS
MCA_ompi_coll_STATIC_COMPONENTS
MCA_ompi_coll_ALL_COMPONENTS
MCA_BUILD_ompi_coll_portals4_DSO_FALSE
MCA_BUILD_ompi_coll_portals4_DSO_TRUE
coll_portals4_LIBS
coll_portals4_LDFLAGS
coll_portals4_CPPFLAGS
MCA_BUILD_ompi_coll_monitoring_DSO_FALSE
MCA_BUILD_ompi_coll_monitoring_DSO_TRUE
MCA_BUILD_ompi_coll_hcoll_DSO_FALSE
MCA_BUILD_ompi_coll_hcoll_DSO_TRUE
coll_hcoll_LIBS
coll_hcoll_LDFLAGS
coll_hcoll_CPPFLAGS
coll_hcoll_CFLAGS
MCA_BUILD_ompi_coll_fca_DSO_FALSE
MCA_BUILD_ompi_coll_fca_DSO_TRUE
coll_fca_LIBS
coll_fca_LDFLAGS
coll_fca_CPPFLAGS
coll_fca_CFLAGS
coll_fca_HOME
MCA_BUILD_ompi_coll_cuda_DSO_FALSE
MCA_BUILD_ompi_coll_cuda_DSO_TRUE
MCA_BUILD_ompi_coll_tuned_DSO_FALSE
MCA_BUILD_ompi_coll_tuned_DSO_TRUE
MCA_BUILD_ompi_coll_sync_DSO_FALSE
MCA_BUILD_ompi_coll_sync_DSO_TRUE
MCA_BUILD_ompi_coll_sm_DSO_FALSE
MCA_BUILD_ompi_coll_sm_DSO_TRUE
MCA_BUILD_ompi_coll_self_DSO_FALSE
MCA_BUILD_ompi_coll_self_DSO_TRUE
MCA_BUILD_ompi_coll_libnbc_DSO_FALSE
MCA_BUILD_ompi_coll_libnbc_DSO_TRUE
MCA_BUILD_ompi_coll_inter_DSO_FALSE
MCA_BUILD_ompi_coll_inter_DSO_TRUE
MCA_BUILD_ompi_coll_basic_DSO_FALSE
MCA_BUILD_ompi_coll_basic_DSO_TRUE
MCA_ompi_bml_DSO_SUBDIRS
MCA_ompi_bml_STATIC_SUBDIRS
MCA_ompi_bml_ALL_SUBDIRS
MCA_ompi_bml_STATIC_LTLIBS
MCA_ompi_bml_DSO_COMPONENTS
MCA_ompi_bml_STATIC_COMPONENTS
MCA_ompi_bml_ALL_COMPONENTS
MCA_BUILD_ompi_bml_r2_DSO_FALSE
MCA_BUILD_ompi_bml_r2_DSO_TRUE
MCA_ompi_common_DSO_SUBDIRS
MCA_ompi_common_STATIC_SUBDIRS
MCA_ompi_common_ALL_SUBDIRS
MCA_ompi_common_STATIC_LTLIBS
MCA_ompi_common_DSO_COMPONENTS
MCA_ompi_common_STATIC_COMPONENTS
MCA_ompi_common_ALL_COMPONENTS
MCA_BUILD_ompi_common_ompio_DSO_FALSE
MCA_BUILD_ompi_common_ompio_DSO_TRUE
MCA_BUILD_ompi_common_monitoring_DSO_FALSE
MCA_BUILD_ompi_common_monitoring_DSO_TRUE
MCA_orte_FRAMEWORK_LIBS
MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS
MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS
MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS
MCA_orte_FRAMEWORKS_SUBDIRS
MCA_orte_FRAMEWORKS
MCA_orte_state_DSO_SUBDIRS
MCA_orte_state_STATIC_SUBDIRS
MCA_orte_state_ALL_SUBDIRS
MCA_orte_state_STATIC_LTLIBS
MCA_orte_state_DSO_COMPONENTS
MCA_orte_state_STATIC_COMPONENTS
MCA_orte_state_ALL_COMPONENTS
MCA_BUILD_orte_state_tool_DSO_FALSE
MCA_BUILD_orte_state_tool_DSO_TRUE
MCA_BUILD_orte_state_orted_DSO_FALSE
MCA_BUILD_orte_state_orted_DSO_TRUE
MCA_BUILD_orte_state_novm_DSO_FALSE
MCA_BUILD_orte_state_novm_DSO_TRUE
MCA_BUILD_orte_state_hnp_DSO_FALSE
MCA_BUILD_orte_state_hnp_DSO_TRUE
MCA_BUILD_orte_state_app_DSO_FALSE
MCA_BUILD_orte_state_app_DSO_TRUE
MCA_orte_sstore_DSO_SUBDIRS
MCA_orte_sstore_STATIC_SUBDIRS
MCA_orte_sstore_ALL_SUBDIRS
MCA_orte_sstore_STATIC_LTLIBS
MCA_orte_sstore_DSO_COMPONENTS
MCA_orte_sstore_STATIC_COMPONENTS
MCA_orte_sstore_ALL_COMPONENTS
MCA_BUILD_orte_sstore_stage_DSO_FALSE
MCA_BUILD_orte_sstore_stage_DSO_TRUE
MCA_BUILD_orte_sstore_central_DSO_FALSE
MCA_BUILD_orte_sstore_central_DSO_TRUE
MCA_orte_snapc_DSO_SUBDIRS
MCA_orte_snapc_STATIC_SUBDIRS
MCA_orte_snapc_ALL_SUBDIRS
MCA_orte_snapc_STATIC_LTLIBS
MCA_orte_snapc_DSO_COMPONENTS
MCA_orte_snapc_STATIC_COMPONENTS
MCA_orte_snapc_ALL_COMPONENTS
MCA_BUILD_orte_snapc_full_DSO_FALSE
MCA_BUILD_orte_snapc_full_DSO_TRUE
MCA_orte_schizo_DSO_SUBDIRS
MCA_orte_schizo_STATIC_SUBDIRS
MCA_orte_schizo_ALL_SUBDIRS
MCA_orte_schizo_STATIC_LTLIBS
MCA_orte_schizo_DSO_COMPONENTS
MCA_orte_schizo_STATIC_COMPONENTS
MCA_orte_schizo_ALL_COMPONENTS
MCA_BUILD_orte_schizo_slurm_DSO_FALSE
MCA_BUILD_orte_schizo_slurm_DSO_TRUE
schizo_slurm_LIBS
schizo_slurm_LDFLAGS
schizo_slurm_CPPFLAGS
MCA_BUILD_orte_schizo_singularity_DSO_FALSE
MCA_BUILD_orte_schizo_singularity_DSO_TRUE
SINGULARITY
MCA_BUILD_orte_schizo_moab_DSO_FALSE
MCA_BUILD_orte_schizo_moab_DSO_TRUE
schizo_moab_LIBS
schizo_moab_LDFLAGS
schizo_moab_CPPFLAGS
MCA_BUILD_orte_schizo_alps_DSO_FALSE
MCA_BUILD_orte_schizo_alps_DSO_TRUE
schizo_alps_CPPFLAGS
MCA_BUILD_orte_schizo_orte_DSO_FALSE
MCA_BUILD_orte_schizo_orte_DSO_TRUE
MCA_BUILD_orte_schizo_ompi_DSO_FALSE
MCA_BUILD_orte_schizo_ompi_DSO_TRUE
MCA_BUILD_orte_schizo_flux_DSO_FALSE
MCA_BUILD_orte_schizo_flux_DSO_TRUE
MCA_orte_rtc_DSO_SUBDIRS
MCA_orte_rtc_STATIC_SUBDIRS
MCA_orte_rtc_ALL_SUBDIRS
MCA_orte_rtc_STATIC_LTLIBS
MCA_orte_rtc_DSO_COMPONENTS
MCA_orte_rtc_STATIC_COMPONENTS
MCA_orte_rtc_ALL_COMPONENTS
MCA_BUILD_orte_rtc_hwloc_DSO_FALSE
MCA_BUILD_orte_rtc_hwloc_DSO_TRUE
MCA_orte_routed_DSO_SUBDIRS
MCA_orte_routed_STATIC_SUBDIRS
MCA_orte_routed_ALL_SUBDIRS
MCA_orte_routed_STATIC_LTLIBS
MCA_orte_routed_DSO_COMPONENTS
MCA_orte_routed_STATIC_COMPONENTS
MCA_orte_routed_ALL_COMPONENTS
MCA_BUILD_orte_routed_radix_DSO_FALSE
MCA_BUILD_orte_routed_radix_DSO_TRUE
MCA_BUILD_orte_routed_direct_DSO_FALSE
MCA_BUILD_orte_routed_direct_DSO_TRUE
MCA_BUILD_orte_routed_binomial_DSO_FALSE
MCA_BUILD_orte_routed_binomial_DSO_TRUE
MCA_orte_rml_DSO_SUBDIRS
MCA_orte_rml_STATIC_SUBDIRS
MCA_orte_rml_ALL_SUBDIRS
MCA_orte_rml_STATIC_LTLIBS
MCA_orte_rml_DSO_COMPONENTS
MCA_orte_rml_STATIC_COMPONENTS
MCA_orte_rml_ALL_COMPONENTS
MCA_BUILD_orte_rml_oob_DSO_FALSE
MCA_BUILD_orte_rml_oob_DSO_TRUE
MCA_orte_rmaps_DSO_SUBDIRS
MCA_orte_rmaps_STATIC_SUBDIRS
MCA_orte_rmaps_ALL_SUBDIRS
MCA_orte_rmaps_STATIC_LTLIBS
MCA_orte_rmaps_DSO_COMPONENTS
MCA_orte_rmaps_STATIC_COMPONENTS
MCA_orte_rmaps_ALL_COMPONENTS
MCA_BUILD_orte_rmaps_seq_DSO_FALSE
MCA_BUILD_orte_rmaps_seq_DSO_TRUE
MCA_BUILD_orte_rmaps_round_robin_DSO_FALSE
MCA_BUILD_orte_rmaps_round_robin_DSO_TRUE
MCA_BUILD_orte_rmaps_resilient_DSO_FALSE
MCA_BUILD_orte_rmaps_resilient_DSO_TRUE
MCA_BUILD_orte_rmaps_rank_file_DSO_FALSE
MCA_BUILD_orte_rmaps_rank_file_DSO_TRUE
MCA_BUILD_orte_rmaps_ppr_DSO_FALSE
MCA_BUILD_orte_rmaps_ppr_DSO_TRUE
MCA_BUILD_orte_rmaps_mindist_DSO_FALSE
MCA_BUILD_orte_rmaps_mindist_DSO_TRUE
MCA_orte_regx_DSO_SUBDIRS
MCA_orte_regx_STATIC_SUBDIRS
MCA_orte_regx_ALL_SUBDIRS
MCA_orte_regx_STATIC_LTLIBS
MCA_orte_regx_DSO_COMPONENTS
MCA_orte_regx_STATIC_COMPONENTS
MCA_orte_regx_ALL_COMPONENTS
MCA_BUILD_orte_regx_reverse_DSO_FALSE
MCA_BUILD_orte_regx_reverse_DSO_TRUE
MCA_BUILD_orte_regx_naive_DSO_FALSE
MCA_BUILD_orte_regx_naive_DSO_TRUE
MCA_BUILD_orte_regx_fwd_DSO_FALSE
MCA_BUILD_orte_regx_fwd_DSO_TRUE
MCA_orte_ras_DSO_SUBDIRS
MCA_orte_ras_STATIC_SUBDIRS
MCA_orte_ras_ALL_SUBDIRS
MCA_orte_ras_STATIC_LTLIBS
MCA_orte_ras_DSO_COMPONENTS
MCA_orte_ras_STATIC_COMPONENTS
MCA_orte_ras_ALL_COMPONENTS
MCA_BUILD_orte_ras_tm_DSO_FALSE
MCA_BUILD_orte_ras_tm_DSO_TRUE
ras_tm_LIBS
ras_tm_LDFLAGS
ras_tm_CPPFLAGS
MCA_BUILD_orte_ras_slurm_DSO_FALSE
MCA_BUILD_orte_ras_slurm_DSO_TRUE
ras_slurm_LIBS
ras_slurm_LDFLAGS
ras_slurm_CPPFLAGS
MCA_BUILD_orte_ras_lsf_DSO_FALSE
MCA_BUILD_orte_ras_lsf_DSO_TRUE
ras_lsf_LIBS
ras_lsf_LDFLAGS
ras_lsf_CPPFLAGS
MCA_BUILD_orte_ras_gridengine_DSO_FALSE
MCA_BUILD_orte_ras_gridengine_DSO_TRUE
QRSH
MCA_BUILD_orte_ras_alps_DSO_FALSE
MCA_BUILD_orte_ras_alps_DSO_TRUE
ras_alps_CPPFLAGS
MCA_BUILD_orte_ras_simulator_DSO_FALSE
MCA_BUILD_orte_ras_simulator_DSO_TRUE
MCA_orte_plm_DSO_SUBDIRS
MCA_orte_plm_STATIC_SUBDIRS
MCA_orte_plm_ALL_SUBDIRS
MCA_orte_plm_STATIC_LTLIBS
MCA_orte_plm_DSO_COMPONENTS
MCA_orte_plm_STATIC_COMPONENTS
MCA_orte_plm_ALL_COMPONENTS
MCA_BUILD_orte_plm_tm_DSO_FALSE
MCA_BUILD_orte_plm_tm_DSO_TRUE
plm_tm_LIBS
plm_tm_LDFLAGS
plm_tm_CPPFLAGS
MCA_BUILD_orte_plm_slurm_DSO_FALSE
MCA_BUILD_orte_plm_slurm_DSO_TRUE
plm_slurm_LIBS
plm_slurm_LDFLAGS
plm_slurm_CPPFLAGS
MCA_BUILD_orte_plm_rsh_DSO_FALSE
MCA_BUILD_orte_plm_rsh_DSO_TRUE
MCA_BUILD_orte_plm_lsf_DSO_FALSE
MCA_BUILD_orte_plm_lsf_DSO_TRUE
plm_lsf_LIBS
plm_lsf_LDFLAGS
plm_lsf_CPPFLAGS
MCA_BUILD_orte_plm_isolated_DSO_FALSE
MCA_BUILD_orte_plm_isolated_DSO_TRUE
MCA_BUILD_orte_plm_alps_DSO_FALSE
MCA_BUILD_orte_plm_alps_DSO_TRUE
plm_alps_LIBS
plm_alps_LDFLAGS
plm_alps_CPPFLAGS
MCA_orte_oob_DSO_SUBDIRS
MCA_orte_oob_STATIC_SUBDIRS
MCA_orte_oob_ALL_SUBDIRS
MCA_orte_oob_STATIC_LTLIBS
MCA_orte_oob_DSO_COMPONENTS
MCA_orte_oob_STATIC_COMPONENTS
MCA_orte_oob_ALL_COMPONENTS
MCA_BUILD_orte_oob_tcp_DSO_FALSE
MCA_BUILD_orte_oob_tcp_DSO_TRUE
MCA_BUILD_orte_oob_alps_DSO_FALSE
MCA_BUILD_orte_oob_alps_DSO_TRUE
oob_alps_LIBS
oob_alps_LDFLAGS
oob_alps_CPPFLAGS
MCA_orte_odls_DSO_SUBDIRS
MCA_orte_odls_STATIC_SUBDIRS
MCA_orte_odls_ALL_SUBDIRS
MCA_orte_odls_STATIC_LTLIBS
MCA_orte_odls_DSO_COMPONENTS
MCA_orte_odls_STATIC_COMPONENTS
MCA_orte_odls_ALL_COMPONENTS
MCA_BUILD_orte_odls_pspawn_DSO_FALSE
MCA_BUILD_orte_odls_pspawn_DSO_TRUE
MCA_BUILD_orte_odls_default_DSO_FALSE
MCA_BUILD_orte_odls_default_DSO_TRUE
MCA_BUILD_orte_odls_alps_DSO_FALSE
MCA_BUILD_orte_odls_alps_DSO_TRUE
odls_alps_LIBS
odls_alps_LDFLAGS
odls_alps_CPPFLAGS
MCA_orte_iof_DSO_SUBDIRS
MCA_orte_iof_STATIC_SUBDIRS
MCA_orte_iof_ALL_SUBDIRS
MCA_orte_iof_STATIC_LTLIBS
MCA_orte_iof_DSO_COMPONENTS
MCA_orte_iof_STATIC_COMPONENTS
MCA_orte_iof_ALL_COMPONENTS
MCA_BUILD_orte_iof_tool_DSO_FALSE
MCA_BUILD_orte_iof_tool_DSO_TRUE
MCA_BUILD_orte_iof_orted_DSO_FALSE
MCA_BUILD_orte_iof_orted_DSO_TRUE
MCA_BUILD_orte_iof_hnp_DSO_FALSE
MCA_BUILD_orte_iof_hnp_DSO_TRUE
MCA_orte_grpcomm_DSO_SUBDIRS
MCA_orte_grpcomm_STATIC_SUBDIRS
MCA_orte_grpcomm_ALL_SUBDIRS
MCA_orte_grpcomm_STATIC_LTLIBS
MCA_orte_grpcomm_DSO_COMPONENTS
MCA_orte_grpcomm_STATIC_COMPONENTS
MCA_orte_grpcomm_ALL_COMPONENTS
MCA_BUILD_orte_grpcomm_direct_DSO_FALSE
MCA_BUILD_orte_grpcomm_direct_DSO_TRUE
MCA_orte_filem_DSO_SUBDIRS
MCA_orte_filem_STATIC_SUBDIRS
MCA_orte_filem_ALL_SUBDIRS
MCA_orte_filem_STATIC_LTLIBS
MCA_orte_filem_DSO_COMPONENTS
MCA_orte_filem_STATIC_COMPONENTS
MCA_orte_filem_ALL_COMPONENTS
MCA_BUILD_orte_filem_raw_DSO_FALSE
MCA_BUILD_orte_filem_raw_DSO_TRUE
MCA_orte_ess_DSO_SUBDIRS
MCA_orte_ess_STATIC_SUBDIRS
MCA_orte_ess_ALL_SUBDIRS
MCA_orte_ess_STATIC_LTLIBS
MCA_orte_ess_DSO_COMPONENTS
MCA_orte_ess_STATIC_COMPONENTS
MCA_orte_ess_ALL_COMPONENTS
MCA_BUILD_orte_ess_tm_DSO_FALSE
MCA_BUILD_orte_ess_tm_DSO_TRUE
ess_tm_LIBS
ess_tm_LDFLAGS
ess_tm_CPPFLAGS
MCA_BUILD_orte_ess_slurm_DSO_FALSE
MCA_BUILD_orte_ess_slurm_DSO_TRUE
ess_slurm_LIBS
ess_slurm_LDFLAGS
ess_slurm_CPPFLAGS
MCA_BUILD_orte_ess_lsf_DSO_FALSE
MCA_BUILD_orte_ess_lsf_DSO_TRUE
ess_lsf_LIBS
ess_lsf_LDFLAGS
ess_lsf_CPPFLAGS
MCA_BUILD_orte_ess_alps_DSO_FALSE
MCA_BUILD_orte_ess_alps_DSO_TRUE
ess_alps_LIBS
ess_alps_LDFLAGS
ess_alps_CPPFLAGS
MCA_BUILD_orte_ess_tool_DSO_FALSE
MCA_BUILD_orte_ess_tool_DSO_TRUE
MCA_BUILD_orte_ess_singleton_DSO_FALSE
MCA_BUILD_orte_ess_singleton_DSO_TRUE
MCA_BUILD_orte_ess_pmi_DSO_FALSE
MCA_BUILD_orte_ess_pmi_DSO_TRUE
MCA_BUILD_orte_ess_hnp_DSO_FALSE
MCA_BUILD_orte_ess_hnp_DSO_TRUE
MCA_BUILD_orte_ess_env_DSO_FALSE
MCA_BUILD_orte_ess_env_DSO_TRUE
MCA_orte_errmgr_DSO_SUBDIRS
MCA_orte_errmgr_STATIC_SUBDIRS
MCA_orte_errmgr_ALL_SUBDIRS
MCA_orte_errmgr_STATIC_LTLIBS
MCA_orte_errmgr_DSO_COMPONENTS
MCA_orte_errmgr_STATIC_COMPONENTS
MCA_orte_errmgr_ALL_COMPONENTS
MCA_BUILD_orte_errmgr_default_tool_DSO_FALSE
MCA_BUILD_orte_errmgr_default_tool_DSO_TRUE
MCA_BUILD_orte_errmgr_default_orted_DSO_FALSE
MCA_BUILD_orte_errmgr_default_orted_DSO_TRUE
MCA_BUILD_orte_errmgr_default_hnp_DSO_FALSE
MCA_BUILD_orte_errmgr_default_hnp_DSO_TRUE
MCA_BUILD_orte_errmgr_default_app_DSO_FALSE
MCA_BUILD_orte_errmgr_default_app_DSO_TRUE
MCA_orte_common_DSO_SUBDIRS
MCA_orte_common_STATIC_SUBDIRS
MCA_orte_common_ALL_SUBDIRS
MCA_orte_common_STATIC_LTLIBS
MCA_orte_common_DSO_COMPONENTS
MCA_orte_common_STATIC_COMPONENTS
MCA_orte_common_ALL_COMPONENTS
MCA_BUILD_orte_common_alps_DSO_FALSE
MCA_BUILD_orte_common_alps_DSO_TRUE
common_alps_LIBS
common_alps_LDFLAGS
common_alps_CPPFLAGS
MCA_opal_FRAMEWORK_LIBS
MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS
MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS
MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS
MCA_opal_FRAMEWORKS_SUBDIRS
MCA_opal_FRAMEWORKS
MCA_opal_timer_DSO_SUBDIRS
MCA_opal_timer_STATIC_SUBDIRS
MCA_opal_timer_ALL_SUBDIRS
MCA_opal_timer_STATIC_LTLIBS
MCA_opal_timer_DSO_COMPONENTS
MCA_opal_timer_STATIC_COMPONENTS
MCA_opal_timer_ALL_COMPONENTS
MCA_BUILD_opal_timer_solaris_DSO_FALSE
MCA_BUILD_opal_timer_solaris_DSO_TRUE
MCA_BUILD_opal_timer_linux_DSO_FALSE
MCA_BUILD_opal_timer_linux_DSO_TRUE
MCA_BUILD_opal_timer_darwin_DSO_FALSE
MCA_BUILD_opal_timer_darwin_DSO_TRUE
MCA_BUILD_opal_timer_altix_DSO_FALSE
MCA_BUILD_opal_timer_altix_DSO_TRUE
MCA_opal_shmem_DSO_SUBDIRS
MCA_opal_shmem_STATIC_SUBDIRS
MCA_opal_shmem_ALL_SUBDIRS
MCA_opal_shmem_STATIC_LTLIBS
MCA_opal_shmem_DSO_COMPONENTS
MCA_opal_shmem_STATIC_COMPONENTS
MCA_opal_shmem_ALL_COMPONENTS
MCA_BUILD_opal_shmem_sysv_DSO_FALSE
MCA_BUILD_opal_shmem_sysv_DSO_TRUE
MCA_BUILD_opal_shmem_posix_DSO_FALSE
MCA_BUILD_opal_shmem_posix_DSO_TRUE
MCA_BUILD_opal_shmem_mmap_DSO_FALSE
MCA_BUILD_opal_shmem_mmap_DSO_TRUE
MCA_opal_reachable_DSO_SUBDIRS
MCA_opal_reachable_STATIC_SUBDIRS
MCA_opal_reachable_ALL_SUBDIRS
MCA_opal_reachable_STATIC_LTLIBS
MCA_opal_reachable_DSO_COMPONENTS
MCA_opal_reachable_STATIC_COMPONENTS
MCA_opal_reachable_ALL_COMPONENTS
MCA_BUILD_opal_reachable_netlink_DSO_FALSE
MCA_BUILD_opal_reachable_netlink_DSO_TRUE
opal_reachable_netlink_LIBS
opal_reachable_netlink_LDFLAGS
opal_reachable_netlink_CPPFLAGS
MCA_BUILD_opal_reachable_weighted_DSO_FALSE
MCA_BUILD_opal_reachable_weighted_DSO_TRUE
MCA_opal_rcache_DSO_SUBDIRS
MCA_opal_rcache_STATIC_SUBDIRS
MCA_opal_rcache_ALL_SUBDIRS
MCA_opal_rcache_STATIC_LTLIBS
MCA_opal_rcache_DSO_COMPONENTS
MCA_opal_rcache_STATIC_COMPONENTS
MCA_opal_rcache_ALL_COMPONENTS
MCA_BUILD_opal_rcache_udreg_DSO_FALSE
MCA_BUILD_opal_rcache_udreg_DSO_TRUE
rcache_udreg_LIBS
rcache_udreg_LDFLAGS
rcache_udreg_CPPFLAGS
CRAY_UDREG_LIBS
CRAY_UDREG_CFLAGS
MCA_BUILD_opal_rcache_rgpusm_DSO_FALSE
MCA_BUILD_opal_rcache_rgpusm_DSO_TRUE
MCA_BUILD_opal_rcache_gpusm_DSO_FALSE
MCA_BUILD_opal_rcache_gpusm_DSO_TRUE
MCA_BUILD_opal_rcache_grdma_DSO_FALSE
MCA_BUILD_opal_rcache_grdma_DSO_TRUE
MCA_opal_pstat_DSO_SUBDIRS
MCA_opal_pstat_STATIC_SUBDIRS
MCA_opal_pstat_ALL_SUBDIRS
MCA_opal_pstat_STATIC_LTLIBS
MCA_opal_pstat_DSO_COMPONENTS
MCA_opal_pstat_STATIC_COMPONENTS
MCA_opal_pstat_ALL_COMPONENTS
MCA_BUILD_opal_pstat_test_DSO_FALSE
MCA_BUILD_opal_pstat_test_DSO_TRUE
MCA_BUILD_opal_pstat_linux_DSO_FALSE
MCA_BUILD_opal_pstat_linux_DSO_TRUE
MCA_opal_pmix_DSO_SUBDIRS
MCA_opal_pmix_STATIC_SUBDIRS
MCA_opal_pmix_ALL_SUBDIRS
MCA_opal_pmix_STATIC_LTLIBS
MCA_opal_pmix_DSO_COMPONENTS
MCA_opal_pmix_STATIC_COMPONENTS
MCA_opal_pmix_ALL_COMPONENTS
MCA_BUILD_opal_pmix_s2_DSO_FALSE
MCA_BUILD_opal_pmix_s2_DSO_TRUE
MCA_BUILD_opal_pmix_s1_DSO_FALSE
MCA_BUILD_opal_pmix_s1_DSO_TRUE
MCA_BUILD_opal_pmix_pmix3x_DSO_FALSE
MCA_BUILD_opal_pmix_pmix3x_DSO_TRUE
opal_pmix_pmix3x_DEPENDENCIES
opal_pmix_pmix3x_LDFLAGS
opal_pmix_pmix3x_CPPFLAGS
opal_pmix_pmix3x_LIBS
MCA_BUILD_opal_pmix_flux_DSO_FALSE
MCA_BUILD_opal_pmix_flux_DSO_TRUE
FLUX_PMI_LIBS
FLUX_PMI_CFLAGS
MCA_BUILD_opal_pmix_ext3x_DSO_FALSE
MCA_BUILD_opal_pmix_ext3x_DSO_TRUE
opal_pmix_ext3x_LIBS
opal_pmix_ext3x_LDFLAGS
opal_pmix_ext3x_CPPFLAGS
MCA_BUILD_opal_pmix_ext2x_DSO_FALSE
MCA_BUILD_opal_pmix_ext2x_DSO_TRUE
opal_pmix_ext2x_LIBS
opal_pmix_ext2x_LDFLAGS
opal_pmix_ext2x_CPPFLAGS
MCA_BUILD_opal_pmix_ext1x_DSO_FALSE
MCA_BUILD_opal_pmix_ext1x_DSO_TRUE
opal_pmix_ext1x_LIBS
opal_pmix_ext1x_LDFLAGS
opal_pmix_ext1x_CPPFLAGS
MCA_BUILD_opal_pmix_cray_DSO_FALSE
MCA_BUILD_opal_pmix_cray_DSO_TRUE
pmix_alps_LIBS
pmix_alps_LDFLAGS
pmix_alps_CPPFLAGS
pmix_cray_LIBS
pmix_cray_LDFLAGS
pmix_cray_CPPFLAGS
CRAY_WLM_DETECT_STATIC_LIBS
CRAY_WLM_DETECT_LIBS
CRAY_WLM_DETECT_CFLAGS
CRAY_ALPS_STATIC_LIBS
CRAY_ALPS_LIBS
CRAY_ALPS_CFLAGS
CRAY_ALPSUTIL_STATIC_LIBS
CRAY_ALPSUTIL_LIBS
CRAY_ALPSUTIL_CFLAGS
CRAY_ALPSLLI_STATIC_LIBS
CRAY_ALPSLLI_LIBS
CRAY_ALPSLLI_CFLAGS
CRAY_PMI_STATIC_LIBS
CRAY_PMI_LIBS
CRAY_PMI_CFLAGS
MCA_BUILD_opal_pmix_isolated_DSO_FALSE
MCA_BUILD_opal_pmix_isolated_DSO_TRUE
MCA_opal_patcher_DSO_SUBDIRS
MCA_opal_patcher_STATIC_SUBDIRS
MCA_opal_patcher_ALL_SUBDIRS
MCA_opal_patcher_STATIC_LTLIBS
MCA_opal_patcher_DSO_COMPONENTS
MCA_opal_patcher_STATIC_COMPONENTS
MCA_opal_patcher_ALL_COMPONENTS
MCA_BUILD_opal_patcher_overwrite_DSO_FALSE
MCA_BUILD_opal_patcher_overwrite_DSO_TRUE
MCA_BUILD_opal_patcher_linux_DSO_FALSE
MCA_BUILD_opal_patcher_linux_DSO_TRUE
MCA_opal_mpool_DSO_SUBDIRS
MCA_opal_mpool_STATIC_SUBDIRS
MCA_opal_mpool_ALL_SUBDIRS
MCA_opal_mpool_STATIC_LTLIBS
MCA_opal_mpool_DSO_COMPONENTS
MCA_opal_mpool_STATIC_COMPONENTS
MCA_opal_mpool_ALL_COMPONENTS
MCA_BUILD_opal_mpool_memkind_DSO_FALSE
MCA_BUILD_opal_mpool_memkind_DSO_TRUE
mpool_memkind_LIBS
mpool_memkind_LDFLAGS
mpool_memkind_CPPFLAGS
MCA_BUILD_opal_mpool_hugepage_DSO_FALSE
MCA_BUILD_opal_mpool_hugepage_DSO_TRUE
MCA_opal_memory_DSO_SUBDIRS
MCA_opal_memory_STATIC_SUBDIRS
MCA_opal_memory_ALL_SUBDIRS
MCA_opal_memory_STATIC_LTLIBS
MCA_opal_memory_DSO_COMPONENTS
MCA_opal_memory_STATIC_COMPONENTS
MCA_opal_memory_ALL_COMPONENTS
MCA_BUILD_opal_memory_malloc_solaris_DSO_FALSE
MCA_BUILD_opal_memory_malloc_solaris_DSO_TRUE
memory_malloc_solaris_LIBS
MCA_BUILD_opal_memory_patcher_DSO_FALSE
MCA_BUILD_opal_memory_patcher_DSO_TRUE
MCA_opal_memcpy_DSO_SUBDIRS
MCA_opal_memcpy_STATIC_SUBDIRS
MCA_opal_memcpy_ALL_SUBDIRS
MCA_opal_memcpy_STATIC_LTLIBS
MCA_opal_memcpy_DSO_COMPONENTS
MCA_opal_memcpy_STATIC_COMPONENTS
MCA_opal_memcpy_ALL_COMPONENTS
MCA_opal_memchecker_DSO_SUBDIRS
MCA_opal_memchecker_STATIC_SUBDIRS
MCA_opal_memchecker_ALL_SUBDIRS
MCA_opal_memchecker_STATIC_LTLIBS
MCA_opal_memchecker_DSO_COMPONENTS
MCA_opal_memchecker_STATIC_COMPONENTS
MCA_opal_memchecker_ALL_COMPONENTS
MCA_BUILD_opal_memchecker_valgrind_DSO_FALSE
MCA_BUILD_opal_memchecker_valgrind_DSO_TRUE
opal_memchecker_valgrind_CPPFLAGS
OPAL_WANT_MEMCHECKER_FALSE
OPAL_WANT_MEMCHECKER_TRUE
MCA_opal_installdirs_DSO_SUBDIRS
MCA_opal_installdirs_STATIC_SUBDIRS
MCA_opal_installdirs_ALL_SUBDIRS
MCA_opal_installdirs_STATIC_LTLIBS
MCA_opal_installdirs_DSO_COMPONENTS
MCA_opal_installdirs_STATIC_COMPONENTS
MCA_opal_installdirs_ALL_COMPONENTS
MCA_BUILD_opal_installdirs_config_DSO_FALSE
MCA_BUILD_opal_installdirs_config_DSO_TRUE
MCA_BUILD_opal_installdirs_env_DSO_FALSE
MCA_BUILD_opal_installdirs_env_DSO_TRUE
MCA_opal_if_DSO_SUBDIRS
MCA_opal_if_STATIC_SUBDIRS
MCA_opal_if_ALL_SUBDIRS
MCA_opal_if_STATIC_LTLIBS
MCA_opal_if_DSO_COMPONENTS
MCA_opal_if_STATIC_COMPONENTS
MCA_opal_if_ALL_COMPONENTS
MCA_BUILD_opal_if_solaris_ipv6_DSO_FALSE
MCA_BUILD_opal_if_solaris_ipv6_DSO_TRUE
MCA_BUILD_opal_if_posix_ipv4_DSO_FALSE
MCA_BUILD_opal_if_posix_ipv4_DSO_TRUE
MCA_BUILD_opal_if_linux_ipv6_DSO_FALSE
MCA_BUILD_opal_if_linux_ipv6_DSO_TRUE
MCA_BUILD_opal_if_bsdx_ipv6_DSO_FALSE
MCA_BUILD_opal_if_bsdx_ipv6_DSO_TRUE
MCA_BUILD_opal_if_bsdx_ipv4_DSO_FALSE
MCA_BUILD_opal_if_bsdx_ipv4_DSO_TRUE
MCA_opal_hwloc_DSO_SUBDIRS
MCA_opal_hwloc_STATIC_SUBDIRS
MCA_opal_hwloc_ALL_SUBDIRS
MCA_opal_hwloc_STATIC_LTLIBS
MCA_opal_hwloc_DSO_COMPONENTS
MCA_opal_hwloc_STATIC_COMPONENTS
MCA_opal_hwloc_ALL_COMPONENTS
MCA_BUILD_opal_hwloc_hwloc201_DSO_FALSE
MCA_BUILD_opal_hwloc_hwloc201_DSO_TRUE
FOUND_XZ_FALSE
FOUND_XZ_TRUE
BUILD_MPITOOLS_FALSE
BUILD_MPITOOLS_TRUE
BUILD_NETLOCSCOTCH_FALSE
BUILD_NETLOCSCOTCH_TRUE
BUILD_NETLOC_FALSE
BUILD_NETLOC_TRUE
HWLOC_HAVE_CXX_FALSE
HWLOC_HAVE_CXX_TRUE
HWLOC_XML_LIBXML_BUILD_STATIC_FALSE
HWLOC_XML_LIBXML_BUILD_STATIC_TRUE
HWLOC_GL_BUILD_STATIC_FALSE
HWLOC_GL_BUILD_STATIC_TRUE
HWLOC_NVML_BUILD_STATIC_FALSE
HWLOC_NVML_BUILD_STATIC_TRUE
HWLOC_CUDA_BUILD_STATIC_FALSE
HWLOC_CUDA_BUILD_STATIC_TRUE
HWLOC_OPENCL_BUILD_STATIC_FALSE
HWLOC_OPENCL_BUILD_STATIC_TRUE
HWLOC_PCI_BUILD_STATIC_FALSE
HWLOC_PCI_BUILD_STATIC_TRUE
HWLOC_HAVE_PLUGINS_FALSE
HWLOC_HAVE_PLUGINS_TRUE
HWLOC_HAVE_X86_CPUID_FALSE
HWLOC_HAVE_X86_CPUID_TRUE
HWLOC_HAVE_X86_64_FALSE
HWLOC_HAVE_X86_64_TRUE
HWLOC_HAVE_X86_32_FALSE
HWLOC_HAVE_X86_32_TRUE
HWLOC_HAVE_X86_FALSE
HWLOC_HAVE_X86_TRUE
HWLOC_HAVE_MINGW32_FALSE
HWLOC_HAVE_MINGW32_TRUE
HWLOC_HAVE_WINDOWS_FALSE
HWLOC_HAVE_WINDOWS_TRUE
HWLOC_HAVE_HPUX_FALSE
HWLOC_HAVE_HPUX_TRUE
HWLOC_HAVE_AIX_FALSE
HWLOC_HAVE_AIX_TRUE
HWLOC_HAVE_SOLARIS_FALSE
HWLOC_HAVE_SOLARIS_TRUE
HWLOC_HAVE_NETBSD_FALSE
HWLOC_HAVE_NETBSD_TRUE
HWLOC_HAVE_FREEBSD_FALSE
HWLOC_HAVE_FREEBSD_TRUE
HWLOC_HAVE_DARWIN_FALSE
HWLOC_HAVE_DARWIN_TRUE
HWLOC_HAVE_IRIX_FALSE
HWLOC_HAVE_IRIX_TRUE
HWLOC_HAVE_BGQ_FALSE
HWLOC_HAVE_BGQ_TRUE
HWLOC_HAVE_LINUX_FALSE
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OPAL_DEFAULT_MCA_PARAM_CONF
OPAL_CONFIGURE_CLI
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
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localedir
libdir
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datadir
datarootdir
libexecdir
sbindir
bindir
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prefix
exec_prefix
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PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
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PATH_SEPARATOR
SHELL'
ac_subst_files=''
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with_platform
with_libnl
enable_dependency_tracking
enable_silent_rules
enable_coverage
enable_branch_probabilities
enable_mem_debug
enable_mem_profile
enable_picky
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enable_timing
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with_devel_headers
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with_pmix
with_pmix_libdir
enable_orterun_prefix_by_default
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enable_sparse_groups
enable_peruse
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enable_mpi_cxx
enable_mpi_cxx_seek
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enable_grequest_extensions
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enable_oshmem
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with_ucx_libdir
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enable_openib_control_hdr_padding
enable_openib_dynamic_sl
with_verbs_usnic
enable_openib_udcm
enable_openib_rdmacm
enable_openib_rdmacm_ibaddr
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enable_event_devpoll
enable_event_kqueue
enable_event_epoll
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enable_event_debug
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enable_hwloc_pci
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enable_visibility
with_x
with_hwloc_plugins_path
enable_memchecker
with_valgrind
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with_cray_pmi
with_alps
with_alps_libdir
with_flux_pmi
with_flux_pmi_library
enable_install_libpmix
enable_pmix_timing
with_udreg
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enable_sysv_shmem
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with_psm_libdir
with_psm2
with_psm2_libdir
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with_mxm_libdir
with_ompi_pmix_rte
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LDFLAGS
LIBS
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CRAY_PMI_CFLAGS
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CRAY_ALPSLLI_CFLAGS
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CRAY_ALPSLLI_STATIC_LIBS
CRAY_ALPSUTIL_CFLAGS
CRAY_ALPSUTIL_LIBS
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CRAY_ALPS_CFLAGS
CRAY_ALPS_LIBS
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  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures Open MPI 4.0.3 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/openmpi]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of Open MPI 4.0.3:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-coverage       enable code coverage files to be generated
  --enable-branch-probabilities
                          enable profile arcs and branch probability
                          optimization
  --enable-mem-debug      enable memory debugging (not for general MPI users!)
                          (default: disabled)
  --enable-mem-profile    enable memory profiling (not for general MPI users!)
                          (default: disabled)
  --enable-picky          enable developer-level compiler pickyness when
                          building Open MPI (default: disabled, unless a .git
                          directory is found in the build tree)
  --enable-debug          enable developer-level debugging code (not for
                          general MPI users!) (default: disabled)
  --enable-timing         enable developer-level timing code (not for general
                          MPI users!) (default: disabled)
  --disable-debug-symbols Disable adding compiler flags to enable debugging
                          symbols if --enable-debug is specified. For
                          non-debugging builds, this flag has no effect.
  --enable-pretty-print-stacktrace
                          Pretty print stacktrace on process signal (default:
                          enabled)
  --enable-pty-support    Enable/disable PTY support for STDIO forwarding.
                          (default: enabled)
  --enable-weak-symbols   use weak symbols, if available (default: enabled)
  --enable-dlopen         Whether build should attempt to use dlopen (or
                          similar) to dynamically load components. Disabling
                          dlopen implies --disable-mca-dso. (default: enabled)
  --enable-show-load-errors-by-default
                          Set the default value for the MCA parameter
                          mca_base_component_show_load_errors (but can be
                          overridden at run time by the usual
                          MCA-variable-setting mechansism). This MCA variable
                          controls whether warnings are displayed when an MCA
                          component fails to load at run time due to an error.
                          (default: enabled, meaning that
                          mca_base_component_show_load_errors is enabled by
                          default
  --enable-heterogeneous  Enable features required for heterogeneous platform
                          support (default: disabled)
  --enable-binaries       Build and install binaries required for Open MPI,
                          such as the wrapper compilers. Useful for multi-lib
                          installations. (default: enabled)
  --enable-script-wrapper-compilers
                          Use less featured script-based wrapper compilers
                          instead of the standard C-based wrapper compilers.
                          This option ignores the --disable-binaries option
                          and is mainly useful in cross-compile environments
  --enable-per-user-config-files
                          Disable per-user configuration files, to save disk
                          accesses during job start-up. This is likely
                          desirable for large jobs. Note that this can also be
                          achieved by environment variables at run-time.
                          (default: enabled)
  --enable-ipv6           Enable IPv6 support, but only if the underlying
                          system supports it (default: disabled)
  --disable-getpwuid      Disable getpwuid support (default: enabled)
  --enable-orterun-prefix-by-default
                          Make "orterun ..." behave exactly the same as
                          "orterun --prefix \$prefix" (where \$prefix is the
                          value given to --prefix in configure)
  --enable-mpirun-prefix-by-default
                          Synonym for --enable-orterun-prefix-by-default
  --disable-mpi           Disable building the MPI layer (default:enabled)
  --enable-mpi-interface-warning
                          enable compile-time warnings when deprecated MPI
                          functions are used (default: enabled)
  --enable-sparse-groups  enable sparse process groups (default: not enabled)
  --enable-peruse         enable PERUSE interface (default: disabled)
  --enable-mpi-fortran    specify which Fortran MPI bindings to build: yes,
                          none (or no), best-effort, mpifh (build only mpif.h
                          support), usempi (build mpif.h and the mpi module),
                          or usempif08 (or all, build mpifh, the mpi module,
                          and the mpi_f08 module) (default: "yes" if Fortran
                          compiler found)
  --enable-mpi-cxx        enable C++ MPI bindings (default: disabled)
  --enable-mpi-cxx-seek   enable support for MPI::SEEK_SET, MPI::SEEK_END, and
                          MPI::SEEK_POS in C++ bindings (default: enabled)
  --enable-mpi1-compatibility
                          Enable support for MPI-1.x functions removed from
                          the current MPI standard (MPI-3.x). This option will
                          go away in a future release of Open MPI (default:
                          disabled)
  --enable-grequest-extensions
                          Enable support for Grequest extensions (default:
                          disabled)
  --disable-io-ompio      Disable the ompio MPI-IO component
  --enable-oshmem         Enable building the OpenSHMEM interface (available
                          on Linux only, where it is enabled by default)
  --enable-oshmem-compat  enable compatibility mode (default: enabled)
  --enable-oshmem-profile enable OSHMEM profiling (default: enabled)
  --enable-oshmem-fortran enable OSHMEM Fortran bindings (default: enabled if
                          Fortran compiler found)
  --enable-spc            Enable software-based performance counters
                          capability (default: disabled)
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=no]
  --enable-wrapper-rpath  enable rpath/runpath support in the wrapper
                          compilers (default=yes)
  --enable-wrapper-runpath
                          enable runpath in the wrapper compilers if linker
                          supports it (default: enabled, unless wrapper-rpath
                          is disabled).
  --enable-cxx-exceptions enable support for C++ exceptions (default:
                          disabled)
  --enable-mpi-java       enable Java MPI bindings (default: disabled)
  --enable-builtin-atomics
                          Enable use of __sync builtin atomics (default:
                          enabled)
  --enable-mca-no-build=LIST
                          Comma-separated list of <type>-<component> pairs
                          that will not be built. Example:
                          "--enable-mca-no-build=btl-portals,oob-ud" will
                          disable building the "portals" btl and the "ud" oob
                          components.
  --enable-mca-dso=LIST   Comma-separated list of types and/or type-component
                          pairs that will be built as run-time loadable
                          components (as opposed to statically linked in), if
                          supported on this platform. The default is to build
                          all components as DSOs.
  --enable-mca-static=LIST
                          Comma-separated list of types and/or type-component
                          pairs that will be built statically linked into the
                          library. The default (if DSOs are supported) is to
                          build all components as DSOs. Enabling a component
                          as static disables it building as a DSO.
  --enable-mca-direct=LIST
                          Comma-separated list of type-component pairs that
                          will be hard coded as the one component to use for a
                          given component type, saving the (small) overhead of
                          the component architecture. LIST must not be empty
                          and implies given component pairs are build as
                          static components.
  --enable-openib-control-hdr-padding
                          Add padding bytes to the openib BTL control header
                          (default:disabled)
  --enable-openib-dynamic-sl
                          Enable openib BTL to query Subnet Manager for IB SL
                          (default: enabled)
  --enable-openib-udcm    Enable datagram connection support in openib BTL
                          (default: enabled)
  --enable-openib-rdmacm  Enable Open Fabrics RDMACM support in openib BTL
                          (default: enabled)
  --enable-openib-rdmacm-ibaddr
                          Enable Open Fabrics RDMACM with IB addressing
                          support in openib BTL (default: disabled)
  --enable-btl-portals4-flow-control
                          enable flow control for Portals 4 BTL (default:
                          disabled)
  --enable-uct-version-check
                          enable UCT version check (default: enabled)
  --enable-opal-btl-usnic-unit-tests
                          build unit tests for the usnic BTL, including the
                          test runner program, opal_btl_usnic_run_tests
  --disable-dl-dlopen     Disable the "dlopen" DL component (and probably
                          force the use of the "libltdl" DL component). This
                          option should really only be used by Open MPI
                          developers. You are probably actually looking for
                          the "--disable-dlopen" option, which disables all
                          dlopen-like functionality from Open MPI.

  --enable-event-rtsig    enable support for real time signals (experimental)
  --disable-event-select  disable select support
  --disable-event-poll    disable poll support
  --disable-event-devpoll disable devpoll support
  --disable-event-kqueue  disable kqueue support
  --disable-event-epoll   disable epoll support
  --enable-event-evport   enable evport support
  --disable-event-signal  disable signal support
  --enable-event-debug    enable event library debug output
  --enable-hwloc-pci      When building the embedded hwloc, whether to
                          explicitly enable or disable PCI device support. By
                          default Open MPI will build support for PCI device
                          detection if libpciaccess is available (including
                          its header files)
  --enable-visibility     enable visibility feature of certain
                          compilers/linkers (default: enabled on platforms
                          that support it)
  --enable-memchecker     Enable memory and buffer checks. Note that disabling
                          will *also* add "memchecker" to the
                          --enable-mca-no-build list (default: disabled)
  --enable-install-libpmix
                          Enable a native PMIx library and headers in the OMPI
                          install location (default: disabled)
  --enable-pmix-timing    Enable PMIx timing measurements (default: disabled)
  --disable-mmap-shmem    disable mmap shared memory support (default:
                          enabled)
  --disable-posix-shmem   disable posix shared memory support (default:
                          enabled)
  --disable-sysv-shmem    disable sysv shared memory support (default:
                          enabled)
  --disable-io-romio      Disable the ROMIO MPI-IO component
  --enable-mtl-portals4-flow-control
                          enable flow control for Portals 4 MTL (default:
                          disabled)
  --disable-mmap-sshmem   disable mmap shared memory support (default:
                          enabled)
  --disable-sysv-sshmem   disable sysv shared memory support (default:
                          enabled)
  --disable-verbs-sshmem  disable verbs shared memory support (default:
                          enabled)
  --enable-mpi-ext=LIST   Comma-separated list of extensions that should be
                          built. Possible values: affinity, cr, cuda, pcollreq. Example:
                          "--enable-mpi-ext=foo,bar" will enable building the
                          MPI extensions "foo" and "bar". If LIST is empty or
                          the special value "all", then all available MPI
                          extensions will be built (default: all).
  --enable-contrib-no-build=LIST
                          Comma-separated list of contributed package names
                          that will not be built. Possible values:
                          libompitrace. Example:
                          "--enable-contrib-no-build=foo,bar" will disable
                          building both the "foo" and "bar" contributed
                          software packages (default: none -- i.e., build all
                          possible contrib packages)
  --disable-libompitrace  disable support for contributed package libompitrace
                          (default: enabled)
  --enable-visibility     enable visibility feature of certain
                          compilers/linkers (default: enabled)
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-platform-patches-dir=DIR
                          Location of the platform patches directory. If you
                          use this option, you must also use --with-platform.
  --with-platform=FILE    Load options for build from FILE. Options on the
                          command line not in FILE are used. Options on the
                          command line and in FILE are replaced by what is in
                          FILE.
  --with-libnl(=DIR)      Directory prefix for libnl (typically only necessary
                          if libnl is installed in a location that the
                          compiler/linker will not search by default)
  --with-devel-headers    normal MPI users/applications do not need this
                          (mpi.h and mpif.h are ALWAYS installed). Developer
                          headers are only necessary for MCA module authors
                          (default: disabled).
  --with-cross=FILE       Specify configure values that can not be determined
                          in a cross-compilation environment. See the Open MPI
                          FAQ.
  --with-package-string=STRING
                          Use a branding string throughout Open MPI
  --with-ident-string=STRING
                          Embed an ident string into Open MPI object files
  --with-dst-checksum     Use an alternative checksum algorithm for messages
  --with-max-processor-name=VALUE
                          maximum length of processor names. VALUE argument
                          has to be specified (default: [256]).
  --with-max-error-string=VALUE
                          maximum length of error strings. VALUE argument has
                          to be specified (default: [256]).
  --with-max-object-name=VALUE
                          maximum length of object names. VALUE argument has
                          to be specified (default: [64]).
  --with-max-info-key=VALUE
                          maximum length of info keys. VALUE argument has to
                          be specified (default: [36]).
  --with-max-info-val=VALUE
                          maximum length of info vals. VALUE argument has to
                          be specified (default: [256]).
  --with-max-port-name=VALUE
                          maximum length of port names. VALUE argument has to
                          be specified (default: [1024]).
  --with-max-datarep-string=VALUE
                          maximum length of datarep strings. VALUE argument
                          has to be specified (default: [128]).
  --with-zlib=DIR         Search for zlib headers and libraries in DIR
  --with-zlib-libdir=DIR  Search for zlib libraries in DIR
  --with-cuda(=DIR)       Build cuda support, optionally adding DIR/include
  --with-pmi(=DIR)        Build PMI support, optionally adding DIR to the
                          search path (default: no)
  --with-pmi-libdir=DIR   Look for libpmi or libpmi2 in the given directory
                          DIR, DIR/lib or DIR/lib64
  --with-pmix(=DIR)       Build PMIx support. DIR can take one of three
                          values: "internal", "external", or a valid directory
                          name. "internal" (or no DIR value) forces Open MPI
                          to use its internal copy of PMIx. "external" forces
                          Open MPI to use an external installation of PMIx.
                          Supplying a valid directory name also forces Open
                          MPI to use an external installation of PMIx, and
                          adds DIR/include, DIR/lib, and DIR/lib64 to the
                          search path for headers and libraries. Note that
                          Open MPI does not support --without-pmix.
  --with-pmix-libdir=DIR  Look for libpmix the given directory DIR, DIR/lib or
                          DIR/lib64
  --with-mpi-param-check(=VALUE)
                          behavior of MPI function parameter checking. Valid
                          values are: always, never, runtime. If
                          --with-mpi-param-check is specified with no VALUE
                          argument, it is equivalent to a VALUE of "always";
                          --without-mpi-param-check is equivalent to "never"
                          (default: runtime).
  --with-oshmem-param-check(=VALUE)
                          behavior of OSHMEM API function parameter checking.
                          Valid values are: always, never. If
                          --with-oshmem-param-check is specified with no VALUE
                          argument, it is equivalent to a VALUE of "always";
                          --without-oshmem-param-check is equivalent to
                          "never" (default: always).
  --with-libmpi-name=STRING
                          "Replace \"libmpi(_FOO)\" with \"libSTRING(_FOO)\"
                          (default=mpi)"
  --with-wrapper-cflags   Extra flags to add to CFLAGS when using mpicc
  --with-wrapper-cflags-prefix
                          Extra flags (before user flags) to add to CFLAGS
                          when using mpicc
  --with-wrapper-cxxflags Extra flags to add to CXXFLAGS when using
                          mpiCC/mpic++
  --with-wrapper-cxxflags-prefix
                          Extra flags to add to CXXFLAGS when using
                          mpiCC/mpic++
  --with-wrapper-fcflags  Extra flags to add to FCFLAGS when using mpifort
  --with-wrapper-fcflags-prefix
                          Extra flags (before user flags) to add to FCFLAGS
                          when using mpifort
  --with-wrapper-ldflags  Extra flags to add to LDFLAGS when using wrapper
                          compilers
  --with-wrapper-libs     Extra flags to add to LIBS when using wrapper
                          compilers
  --with-exflags          Specify flags necessary to enable C++ exceptions
  --with-jdk-dir(=DIR)    Location of the JDK header directory. If you use
                          this option, do not specify --with-jdk-bindir or
                          --with-jdk-headers.
  --with-jdk-bindir(=DIR) Location of the JDK bin directory. If you use this
                          option, you must also use --with-jdk-headers (and
                          you must NOT use --with-jdk-dir)
  --with-jdk-headers(=DIR)
                          Location of the JDK header directory. If you use
                          this option, you must also use --with-jdk-bindir
                          (and you must NOT use --with-jdk-dir)
  --with-broken-qsort     Build with FreeBSD qsort instead of native qsort
                          (default: no)
  --with-cs-fs            Destination FS is case sensitive (default: set to
                          value of the build FS's case sensitivity)
  --with-ucx(=DIR)        Build with Unified Communication X library support
  --with-ucx-libdir=DIR   Search for Unified Communication X libraries in DIR
  --with-verbs(=DIR)      Build verbs support, optionally adding DIR/include,
                          DIR/lib, and DIR/lib64 to the search path for
                          headers and libraries
  --with-verbs-libdir=DIR Search for verbs libraries in DIR
  --with-verbs-usnic      Add support in Open MPI to defeat a seemingly dire
                          warning message from libibverbs that Cisco usNIC
                          devices are not supported. This support is not
                          compiled by default because you can also avoid this
                          libibverbs bug by installing the libibverbs_usnic
                          "no no" plugin, available from
                          https://github.com/cisco/libusnic_verbs or in binary
                          form from cisco.com
  --with-portals4(=DIR)   Build Portals4 support, optionally adding
                          DIR/include, DIR/lib, and DIR/lib64 to the search
                          path for headers and libraries
  --with-portals4-libdir=DIR
                          Search for Portals4 libraries in DIR
  --with-portals4-max-md-size=SIZE
                          Log base 2 of the maximum size in bytes of a memory
                          descriptor. Should only be set for implementations
                          which do not support binding all of virtual address
                          space.
  --with-portals4-max-va-size=SIZE
                          Log base 2 of the maximum size in bytes of the user
                          virtual address space. Should only be set for
                          implementations which do not support binding all of
                          virtual address space.
  --with-ugni             Build support for Cray GNI. Set PKG_CONFIG_PATH env.
                          variable to specify alternate path.
  --with-usnic            If specified, cause an error if usNIC support cannot
                          be built
  --with-libfabric=DIR    Deprecated synonym for --with-ofi
  --with-libfabric-libdir=DIR
                          Deprecated synonym for --with-ofi-libdir
  --with-ofi=DIR          Specify location of OFI libfabric installation,
                          adding DIR/include to the default search location
                          for libfabric headers, and DIR/lib or DIR/lib64 to
                          the default search location for libfabric libraries.
                          Error if libfabric support cannot be found.
  --with-ofi-libdir=DIR   Search for OFI libfabric libraries in DIR
  --with-cray-xpmem(=yes/no)
                          Build Cray XPMEM support(default: auto)
  --with-xpmem(=DIR)      Build with XPMEM kernel module support, searching
                          for headers in DIR
  --with-xpmem-libdir=DIR Search for XPMEM library in DIR
  --with-knem(=DIR)       Build knem Linux kernel module support, searching
                          for headers in DIR/include
  --with-cma              Build Cross Memory Attach support (default:
                          autodetect)
  --with-libltdl(=DIR)    Build libltdl support, optionally adding
                          DIR/include, DIR/lib, and DIR/lib64 to the search
                          path for headers and libraries
  --with-libltdl-libdir=DIR
                          Search for libltdl libraries in DIR
  --with-libevent=DIR     Search for libevent headers and libraries in DIR.
                          Should only be used if an external copy of libevent
                          is being used.
  --with-libevent-libdir=DIR
                          Search for libevent libraries in DIR. Should only be
                          used if an external copy of libevent is being used.
  --with-hwloc(=DIR)      Build hwloc support. DIR can take one of three
                          values: "internal", "external", or a valid directory
                          name. "internal" (or no DIR value) forces Open MPI
                          to use its internal copy of hwloc. "external" forces
                          Open MPI to use an external installation of hwloc.
                          Supplying a valid directory name also forces Open
                          MPI to use an external installation of hwloc, and
                          adds DIR/include, DIR/lib, and DIR/lib64 to the
                          search path for headers and libraries. Note that
                          Open MPI no longer supports --without-hwloc.
  --with-hwloc-libdir=DIR Search for hwloc libraries in DIR. Should only be
                          used if an external copy of hwloc is being used.
  --with-x                use the X Window System
  --with-hwloc-plugins-path=dir:...
                          Colon-separated list of plugin directories. Default:
                          "$prefix/lib/hwloc". Plugins will be installed in
                          the first directory. They will be loaded from all of
                          them, in order.
  --with-valgrind(=DIR)   Directory where the valgrind software is installed
  --with-memory-manager=TYPE
                          Use TYPE for intercepting memory management calls to
                          control memory pinning.
  --with-memkind(=DIR)    ,
		Build with MEMKIND, searching for headers in DIR)
  --with-cray-pmi(=DIR)   Build Cray PMI support, optionally adding DIR to the
                          search path (default: auto)
  --with-alps(=DIR|yes|no)
                          Build with ALPS scheduler component, optionally
                          adding DIR/include, DIR/lib, and DIR/lib64 to the
                          search path for headers and libraries (default:
                          auto)
  --with-alps-libdir=DIR  Location of alps libraries (alpslli, alpsutil)
                          (default: /usr/lib/alps
                          (/opt/cray/xe-sysroot/default/user on eslogin
                          nodes))
  --with-flux-pmi         Build Flux PMI support (default: yes)
  --with-flux-pmi-library Link Flux PMI support with PMI library at build
                          time. Otherwise the library is opened at runtime at
                          location specified by FLUX_PMI_LIBRARY_PATH
                          environment variable. Use this option to enable Flux
                          support when building statically or without dlopen
                          support (default: no)
  --with-udreg            Build support for Cray udreg support. Set
                          PKG_CONFIG_PATH env. variable to specify alternate
                          path.
  --with-timer=TYPE       Build high resolution timer component TYPE
  --with-lsf(=DIR)        Build LSF support
  --with-lsf-libdir=DIR   Search for LSF libraries in DIR
  --with-slurm            Build SLURM scheduler component (default: yes)
  --with-tm(=DIR)         Build TM (Torque, PBSPro, and compatible) support,
                          optionally adding DIR/include, DIR/lib, and
                          DIR/lib64 to the search path for headers and
                          libraries
  --with-sge              Build SGE or Grid Engine support (default: no)
  --with-moab             Build MOAB scheduler component (default: yes)
  --with-moab-libdir=DIR  Search for Moab libraries in DIR
  --with-singularity(=DIR)
                          Build support for the Singularity container,
                          optionally adding DIR to the search path
  --with-fca(=DIR)        Build fca (Mellanox Fabric Collective Accelerator)
                          support, optionally adding DIR/include and DIR/lib
                          or DIR/lib64 to the search path for headers and
                          libraries
  --with-hcoll(=DIR)      Build hcoll (Mellanox Hierarchical Collectives)
                          support, optionally adding DIR/include and DIR/lib
                          or DIR/lib64 to the search path for headers and
                          libraries
  --with-pvfs2(=DIR)      Build Pvfs2 support, optionally adding DIR/include,
                          DIR/lib, and DIR/lib64 to the search path for
                          headers and libraries
  --with-lustre(=DIR)     Build Lustre support, optionally adding DIR/include,
                          DIR/lib, and DIR/lib64 to the search path for
                          headers and libraries
  --with-io-romio-flags=FLAGS
                          Pass FLAGS to the ROMIO distribution configuration
                          script
  --with-psm(=DIR)        Build PSM (Qlogic InfiniPath) support, optionally
                          adding DIR/include, DIR/lib, and DIR/lib64 to the
                          search path for headers and libraries
  --with-psm-libdir=DIR   Search for PSM (QLogic InfiniPath PSM) libraries in
                          DIR
  --with-psm2(=DIR)       Build PSM2 (Intel PSM2) support, optionally adding
                          DIR/include, DIR/lib, and DIR/lib64 to the search
                          path for headers and libraries
  --with-psm2-libdir=DIR  Search for PSM (Intel PSM2) libraries in DIR
  --with-mxm(=DIR)        Build Mellanox Messaging support, optionally adding
                          DIR/include and DIR/lib or DIR/lib64 to the search
                          path for headers and libraries
  --with-mxm-libdir=DIR   Search for Mellanox MXM libraries in DIR
  --with-ompi-pmix-rte    Use PMIx as the OMPI run-time environment (default:
                          no)
  --with-orte             Use ORTE run-time environment (default: yes)
  --with-treematch(=DIR)  Build TreeMatch topology support, optionally adding
                          DIR/include, DIR/lib, and DIR/lib64 to the search
                          path for headers and libraries
  --with-treematch-include(=DIR)
                          "Search for TreeMatch headers in DIR"
  --with-treematch-libdir(=DIR)
                          "Search for TreeMatch libraries in DIR"
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                          both]
  --with-aix-soname=aix|svr4|both
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, [default=aix].
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CXXCPP      C++ preprocessor
  CCAS        assembler compiler command (defaults to CC)
  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
  FC          Fortran compiler command
  FCFLAGS     Fortran compiler flags
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  ucx_CFLAGS  C compiler flags for ucx, overriding pkg-config
  ucx_LIBS    linker flags for ucx, overriding pkg-config
  ucx_STATIC_LIBS
              static linker flags for ucx, overriding pkg-config
  CRAY_UGNI_CFLAGS
              C compiler flags for CRAY_UGNI, overriding pkg-config
  CRAY_UGNI_LIBS
              linker flags for CRAY_UGNI, overriding pkg-config
  CRAY_XPMEM_CFLAGS
              C compiler flags for CRAY_XPMEM, overriding pkg-config
  CRAY_XPMEM_LIBS
              linker flags for CRAY_XPMEM, overriding pkg-config
  CRAY_XPMEM_STATIC_LIBS
              static linker flags for CRAY_XPMEM, overriding pkg-config
  HWLOC_MS_LIB
              Path to Microsoft's Visual Studio `lib' tool
  HWLOC_PCIACCESS_CFLAGS
              C compiler flags for PCIACCESS, overriding pkg-config
  HWLOC_PCIACCESS_LIBS
              linker flags for PCIACCESS, overriding pkg-config
  XMKMF       Path to xmkmf, Makefile generator for X Window System
  HWLOC_LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  HWLOC_LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config
  CRAY_PMI_CFLAGS
              C compiler flags for CRAY_PMI, overriding pkg-config
  CRAY_PMI_LIBS
              linker flags for CRAY_PMI, overriding pkg-config
  CRAY_PMI_STATIC_LIBS
              static linker flags for CRAY_PMI, overriding pkg-config
  CRAY_ALPSLLI_CFLAGS
              C compiler flags for CRAY_ALPSLLI, overriding pkg-config
  CRAY_ALPSLLI_LIBS
              linker flags for CRAY_ALPSLLI, overriding pkg-config
  CRAY_ALPSLLI_STATIC_LIBS
              static linker flags for CRAY_ALPSLLI, overriding pkg-config
  CRAY_ALPSUTIL_CFLAGS
              C compiler flags for CRAY_ALPSUTIL, overriding pkg-config
  CRAY_ALPSUTIL_LIBS
              linker flags for CRAY_ALPSUTIL, overriding pkg-config
  CRAY_ALPSUTIL_STATIC_LIBS
              static linker flags for CRAY_ALPSUTIL, overriding pkg-config
  CRAY_ALPS_CFLAGS
              C compiler flags for CRAY_ALPS, overriding pkg-config
  CRAY_ALPS_LIBS
              linker flags for CRAY_ALPS, overriding pkg-config
  CRAY_ALPS_STATIC_LIBS
              static linker flags for CRAY_ALPS, overriding pkg-config
  CRAY_WLM_DETECT_CFLAGS
              C compiler flags for CRAY_WLM_DETECT, overriding pkg-config
  CRAY_WLM_DETECT_LIBS
              linker flags for CRAY_WLM_DETECT, overriding pkg-config
  CRAY_WLM_DETECT_STATIC_LIBS
              static linker flags for CRAY_WLM_DETECT, overriding pkg-config
  FLUX_PMI_CFLAGS
              C compiler flags for FLUX_PMI, overriding pkg-config
  FLUX_PMI_LIBS
              linker flags for FLUX_PMI, overriding pkg-config
  CRAY_UDREG_CFLAGS
              C compiler flags for CRAY_UDREG, overriding pkg-config
  CRAY_UDREG_LIBS
              linker flags for CRAY_UDREG, overriding pkg-config
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <http://www.open-mpi.org/community/help/>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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    ac_builddir=.

case "$ac_dir" in
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*)
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esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
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    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
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    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
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    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
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ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
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      echo &&
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      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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    cd "$ac_pwd" || { ac_status=$?; break; }
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fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
Open MPI configure 4.0.3
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
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  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
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# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
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ac_fn_c_check_header_mongrel ()
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eval ac_res=\$$3
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
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$4
#include <$2>
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if ac_fn_c_try_compile "$LINENO"; then :
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
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eval ac_res=\$$3
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# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
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ac_fn_c_try_run ()
{
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_run

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if eval \${$4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main ()
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$4=yes"
else
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_member

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_compute_int

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_compile

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_cpp

# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_link

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_cxx_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_run

# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
# ----------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_cxx_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_compute_int

# ac_fn_fc_try_compile LINENO
# ---------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_fc_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_fc_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_compile

# ac_fn_fc_try_link LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_fc_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_fc_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_link

# ac_fn_fc_try_run LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_fc_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_run
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by Open MPI $as_me 4.0.3, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    $as_echo "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    $as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      $as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	$as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

$as_echo "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



ac_aux_dir=
for ac_dir in config "$srcdir"/config; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.





    # Capture configure command line do the AC substitution


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sed_quote_subst arg quoted_arg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sed_quote_subst arg quoted_arg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    OPAL_CONFIGURE_CLI=
    for arg in "$@"; do
        sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
        case "$arg" in
          *[\\\`\"\$]*)
	    quoted_arg=\'`echo "$arg" | sed $sed_quote_subst`\' ;;
          *)
            quoted_arg="\'$arg\'" ;;
        esac

        eval "OPAL_CONFIGURE_CLI=\$OPAL_CONFIGURE_CLI\\ \$quoted_arg"
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




# Get our platform support file.  This has to be done very, very early
# because it twiddles random bits of autoconf


# Check whether --with-platform-patches-dir was given.
if test "${with_platform_patches_dir+set}" = set; then :
  withval=$with_platform_patches_dir;
fi



# Check whether --with-platform was given.
if test "${with_platform+set}" = set; then :
  withval=$with_platform;
fi


        if test "$with_platform" = "" ; then
            with_platform=
        fi
    if test "$with_platform" = "yes" ; then
        as_fn_error $? "--with-platform argument must include FILE option" "$LINENO" 5
    elif test "$with_platform" = "no" ; then
        as_fn_error $? "--without-platform is not a valid argument" "$LINENO" 5
    elif test "$with_platform" != "" ; then
        # if not an absolute path, check in contrib/platform
        if test ! "`echo $with_platform | cut -c1`" = "/" && test ! "`echo $with_platform | cut -c2`" = ".." ; then
            if test -r "${srcdir}/contrib/platform/$with_platform" ; then
                with_platform="${srcdir}/contrib/platform/$with_platform"
            fi
        fi

        # make sure file exists
        if test ! -r "$with_platform" ; then
            as_fn_error $? "platform file $with_platform not found" "$LINENO" 5
        fi

        # eval into environment

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:5601: Loading environment file $with_platform, with contents below" >&5
else
    echo Loading environment file $with_platform, with contents below >&5
fi

# 1 is the filename
if test -n "$with_platform" && test -f "$with_platform"; then
    cat $with_platform >&5
fi

        # setup by getting full pathname for the platform directories
        platform_base="`dirname $with_platform`"
        platform_file="`basename $with_platform`"
        # get full pathname of where we are so we can return
        platform_savedir="`pwd`"
        # go to where the platform file is located
        cd "$platform_base"
        # get the full path to this location
        platform_file_dir=`pwd`

        . ./"$platform_file"

        # see if they left us a name
        if test "$OPAL_PLATFORM_LOADED" != "" ; then
           platform_loaded="$OPAL_PLATFORM_LOADED"
        else
           platform_loaded="$with_platform"
        fi
        echo "Loaded platform arguments for $platform_loaded"

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:5634: Loaded platform arguments for $platform_loaded" >&5
else
    echo Loaded platform arguments for $platform_loaded >&5
fi

        # look for default mca param file

        # return to where we started
        cd "$platform_savedir"

        # define an alternate default mca param filename
        platform_alt_mca_file="`basename $platform_loaded`.conf"

        # look where platform file is located for platform.conf name
        if test -r "${platform_file_dir}/${platform_alt_mca_file}" ; then
            OPAL_DEFAULT_MCA_PARAM_CONF=$platform_file_dir/$platform_alt_mca_file

            OPAL_PARAM_FROM_PLATFORM="yes"

        # if not, see if a file is there with the default name
        elif test -r "${platform_file_dir}/openmpi-mca-params.conf" ; then
            OPAL_DEFAULT_MCA_PARAM_CONF=$platform_file_dir/openmpi-mca-params.conf

            OPAL_PARAM_FROM_PLATFORM="yes"

        # if not, then just use the default
        else
            OPAL_DEFAULT_MCA_PARAM_CONF=openmpi-mca-params.conf

            OPAL_PARAM_FROM_PLATFORM="no"

        fi

        patch_dir="${with_platform}.patches"
        if test -n "$with_platform_patches_dir"; then
            if test "$with_platform_patches_dir" = "yes"; then
                patch_dir="${with_platform}.patches"
            elif test "$with_platform_patches_dir" = "no"; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling platform patches on user request" >&5
$as_echo "$as_me: Disabling platform patches on user request" >&6;}
                patch_dir=""
            elif test -d "$with_platform_patches_dir"; then
                patch_dir=$with_platform_patches_dir
            else
                as_fn_error $? "User provided patches directory: $with_platform_patches_dir not found" "$LINENO" 5
            fi
        fi

        patch_done="${srcdir}/.platform_patches"
        patch_found=no

        if test -d "${patch_dir}"; then
            if test ! -f "${patch_done}"; then

                { $as_echo "$as_me:${as_lineno-$LINENO}: Checking patches from ${patch_dir}/ directory " >&5
$as_echo "$as_me: Checking patches from ${patch_dir}/ directory " >&6;}
                for one_patch in $patch_dir/*.patch ; do

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking patch: $one_patch for errors " >&5
$as_echo_n "checking patch: $one_patch for errors ... " >&6; }
                    patch -d ${srcdir} -p1 -t -s --dry-run < ${one_patch}
                    if test "$?" != "0"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: fail" >&5
$as_echo "fail" >&6; }
                        as_fn_error $? "Platform patches failed to apply" "$LINENO" 5
                    else
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
                    fi

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking patch: $one_patch for unsupported configury changes " >&5
$as_echo_n "checking patch: $one_patch for unsupported configury changes ... " >&6; }
                    has_configury_items=$(patch -d ${srcdir} -p1 -t --dry-run < ${one_patch} 2>&1 | egrep "^patching" | egrep  '*\.(am|m4)$' | wc -l)

                    if test $has_configury_items -ne 0; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: fail" >&5
$as_echo "fail" >&6; }
                        as_fn_error $? "Platform patches should not change configury files" "$LINENO" 5
                    else
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
                    fi
                done


                for one_patch in $patch_dir/*.patch ; do
                    { $as_echo "$as_me:${as_lineno-$LINENO}: Applying patch ${one_patch}" >&5
$as_echo "$as_me: Applying patch ${one_patch}" >&6;}
                    patch -d ${srcdir} -p1 -t -s < ${one_patch}
                    if test "$?" != "0"; then
                        as_fn_error $? "Failed to apply patch ${one_patch}" "$LINENO" 5
                    fi
                    patch_found=yes
                done

                if test "$patch_found" = "yes"; then

                    platform_root_short="$(basename $platform_base)"

                    # If platform file resides under platform/ root folder - use filename as ident
                    if  test "$platform_root_short" = "platform" ; then
                        platform_ident="$platform_file"
                    else
                        platform_ident="$(basename $platform_base)"
                    fi

                    # Set custom ident for platform patched OMPI
                    if  test -z "$with_ident_string" ; then
                        with_ident_string="Platform: $platform_ident"
                    fi

                    { $as_echo "$as_me:${as_lineno-$LINENO}: Platform patches applied, created stamp file ${patch_done}" >&5
$as_echo "$as_me: Platform patches applied, created stamp file ${patch_done}" >&6;}
                    touch ${patch_done}
                else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: No platform patches in ${patch_dir}" >&5
$as_echo "$as_me: No platform patches in ${patch_dir}" >&6;}
                fi

            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Platform patches already applied, skipping. ${patch_done} can be removed to re-apply " >&5
$as_echo "$as_me: WARNING: Platform patches already applied, skipping. ${patch_done} can be removed to re-apply " >&2;}
            fi
        elif test -n "${patch_dir}"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: No platform patches in ${patch_dir}" >&5
$as_echo "$as_me: No platform patches in ${patch_dir}" >&6;}
        fi
    else
        OPAL_DEFAULT_MCA_PARAM_CONF=openmpi-mca-params.conf

    fi


#
# Start it up
#

# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_PERL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PERL"; then
  ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_PERL="perl"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_PERL" && ac_cv_prog_PERL="no"
fi
fi
PERL=$ac_cv_prog_PERL
if test -n "$PERL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
$as_echo "$PERL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


if test "X$PERL" = "Xno"; then :
  as_fn_error $? "\"Open MPI requires perl. Aborting\"" "$LINENO" 5
fi



# Some helper script functions.  Unfortunately, we cannot use  kinds
# of arguments here because of the m4 substitution.  So we have to set
# special variable names before invoking the function.  :-\

opal_show_title() {
  cat <<EOF

============================================================================
== ${1}
============================================================================
EOF

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:5830: === ${1}" >&5
else
    echo === ${1} >&5
fi
}


opal_show_subtitle() {
  cat <<EOF

*** ${1}
EOF

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:5846: *** ${1}" >&5
else
    echo *** ${1} >&5
fi
}


opal_show_subsubtitle() {
  cat <<EOF

+++ ${1}
EOF

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:5862: +++ ${1}" >&5
else
    echo +++ ${1} >&5
fi
}

opal_show_subsubsubtitle() {
  cat <<EOF

--- ${1}
EOF

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:5877: --- ${1}" >&5
else
    echo --- ${1} >&5
fi
}

opal_show_verbose() {
  if test "$V" = "1"; then
      cat <<EOF
+++ VERBOSE: ${1}
EOF

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:5892: --- ${1}" >&5
else
    echo --- ${1} >&5
fi
  fi
}

#
# Save some stats about this build
#

OPAL_CONFIGURE_USER="`whoami`"
OPAL_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
OPAL_CONFIGURE_DATE="`date`"


    opal_libnl_version=0
    opal_libnlv1_libs=
    opal_libnlv3_libs=

# Check whether --with-libnl was given.
if test "${with_libnl+set}" = set; then :
  withval=$with_libnl;
fi


    # The --with options carry two pieces of information: 1) do
    # you want a specific version of libnl, and 2) where that
    # version of libnl lives.  For simplicity, let's separate
    # those two pieces of information.
    case "$with_libnl" in
        no)
            # Nope, don't want it
            opal_want_libnl=no
            ;;
        "")
            # Just try to build with libnl
            opal_want_libnl=try
            opal_libnl_location=
            ;;
        yes)
            # Yes, definitely want it
            opal_want_libnl=yes
            opal_libnl_location=
            ;;
        *)
            # Yes, definitely want it -- at a specific location
            opal_want_libnl=yes
            opal_libnl_location=$with_libnl
            ;;
    esac


#
# Save these details so that they can be used in opal_info later
#



opal_show_title "Configuring Open MPI"

#
# Setup some things that must be done before AM-INIT-AUTOMAKE
#

opal_show_subtitle "Startup tests"
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if ${ac_cv_target+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

cat >>confdefs.h <<_ACEOF
#define OPAL_ARCH "$target"
_ACEOF

if test "$host" != "$target"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cross-compile detected" >&5
$as_echo "$as_me: WARNING: Cross-compile detected" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cross-compiling is only partially supported" >&5
$as_echo "$as_me: WARNING: Cross-compiling is only partially supported" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Proceed at your own risk!" >&5
$as_echo "$as_me: WARNING: Proceed at your own risk!" >&2;}
fi

# AC_USE_SYSTEM_EXTENSIONS alters CFLAGS (e.g., adds -g -O2)


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

CFLAGS_save=$CFLAGS
# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done



  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
if test "x$ac_cv_header_minix_config_h" = xyes; then :
  MINIX=yes
else
  MINIX=
fi


  if test "$MINIX" = yes; then

$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h


$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h


$as_echo "#define _MINIX 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if ${ac_cv_safe_to_define___extensions__+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_safe_to_define___extensions__=yes
else
  ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  test $ac_cv_safe_to_define___extensions__ = yes &&
    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h

  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h

  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h

  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h

  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h


# AC_USE_SYSTEM_EXTENSIONS will modify CFLAGS if nothing was in there
# beforehand.  We don't want that.  So if there was nothing in
# CFLAGS, put nothing back in there.
if test -z "$CFLAGS_save"; then :
  CFLAGS=
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


#
# Init automake
#
am__api_version='1.15'

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
  ./ | .// | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     if test "$*" != "X $srcdir/configure conftest.file" \
	&& test "$*" != "X conftest.file $srcdir/configure"; then

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  esac
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if ${ac_cv_path_mkdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir (GNU coreutils) '* | \
	     'mkdir (coreutils) '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS

fi

  test -d ./--version && rmdir ./--version
  if test "${ac_cv_path_mkdir+set}" = set; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }

for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AWK+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AWK" && break
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"


am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
	@echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
  am__include=include
  am__quote=
  _am_result=GNU
  ;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   case `$am_make -s -f confmf 2> /dev/null` in #(
   *the\ am__doit\ target*)
     am__include=.include
     am__quote="\""
     _am_result=BSD
     ;;
   esac
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf

# Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
  enableval=$enable_dependency_tracking;
fi

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi


# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
  enableval=$enable_silent_rules;
fi

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='openmpi'
 VERSION='4.0.3'


# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar plaintar pax cpio none'

# The POSIX 1988 'ustar' format is defined with fixed-size fields.
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
      # and bug#13588).
      am_max_uid=2097151 # 2^21 - 1
      am_max_gid=$am_max_uid
      # The $UID and $GID variables are not portable, so we need to resort
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
      # below are definitely unexpected, so allow the users to see them
      # (that is, avoid stderr redirection).
      am_uid=`id -u || echo unknown`
      am_gid=`id -g || echo unknown`
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
$as_echo_n "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
      if test $am_uid -le $am_max_uid; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
         _am_tools=none
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
$as_echo_n "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
      if test $am_gid -le $am_max_gid; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        _am_tools=none
      fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
$as_echo_n "checking how to create a ustar tar archive... " >&6; }

  # Go ahead even if we have the value already cached.  We do so because we
  # need to set the values for the 'am__tar' and 'am__untar' variables.
  _am_tools=${am_cv_prog_tar_ustar-$_am_tools}

  for _am_tool in $_am_tools; do
    case $_am_tool in
    gnutar)
      for _am_tar in tar gnutar gtar; do
        { echo "$as_me:$LINENO: $_am_tar --version" >&5
   ($_am_tar --version) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && break
      done
      am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
      am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
      am__untar="$_am_tar -xf -"
      ;;
    plaintar)
      # Must skip GNU tar: if it does not support --format= it doesn't create
      # ustar tarball either.
      (tar --version) >/dev/null 2>&1 && continue
      am__tar='tar chf - "$$tardir"'
      am__tar_='tar chf - "$tardir"'
      am__untar='tar xf -'
      ;;
    pax)
      am__tar='pax -L -x ustar -w "$$tardir"'
      am__tar_='pax -L -x ustar -w "$tardir"'
      am__untar='pax -r'
      ;;
    cpio)
      am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
      am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
      am__untar='cpio -i -H ustar -d'
      ;;
    none)
      am__tar=false
      am__tar_=false
      am__untar=false
      ;;
    esac

    # If the value was cached, stop now.  We just wanted to have am__tar
    # and am__untar set.
    test -n "${am_cv_prog_tar_ustar}" && break

    # tar/untar a dummy directory, and stop if the command works.
    rm -rf conftest.dir
    mkdir conftest.dir
    echo GrepMe > conftest.dir/file
    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
    rm -rf conftest.dir
    if test -s conftest.tar; then
      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
   ($am__untar <conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
   (cat conftest.dir/file) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    fi
  done
  rm -rf conftest.dir

  if ${am_cv_prog_tar_ustar+:} false; then :
  $as_echo_n "(cached) " >&6
else
  am_cv_prog_tar_ustar=$_am_tool
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
$as_echo "$am_cv_prog_tar_ustar" >&6; }





depcc="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi



# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <http://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi


# SILENT_RULES is new in AM 1.11, but we require 1.11 or higher via
# autogen.  Limited testing shows that calling SILENT_RULES directly
# works in more cases than adding "silent-rules" to INIT_AUTOMAKE
# (even though they're supposed to be identical).  Shrug.
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
  enableval=$enable_silent_rules;
fi

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=0;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'


# Make configure depend on the VERSION file, since it's used in AC_INIT
CONFIGURE_DEPENDENCIES='$(top_srcdir)/VERSION'


opal_show_subtitle "Checking versions"

# Get the version of OMPI that we are installing



        if test -f "$srcdir/VERSION"; then
        srcdir=`dirname $srcdir/VERSION`
        opal_vers=`sed -n "
	t clear
	: clear
	s/^major/OMPI_MAJOR_VERSION/
	s/^minor/OMPI_MINOR_VERSION/
	s/^release/OMPI_RELEASE_VERSION/
	s/^greek/OMPI_GREEK_VERSION/
	s/^repo_rev/OMPI_REPO_REV/
	s/^tarball_version/OMPI_TARBALL_VERSION/
	s/^date/OMPI_RELEASE_DATE/
	t print
	b
	: print
	p" < "$srcdir/VERSION"`
	eval "$opal_vers"

        OMPI_VERSION="$OMPI_MAJOR_VERSION.$OMPI_MINOR_VERSION.$OMPI_RELEASE_VERSION"
        OMPI_VERSION="${OMPI_VERSION}${OMPI_GREEK_VERSION}"

        if test "$OMPI_TARBALL_VERSION" = ""; then
            OMPI_TARBALL_VERSION=$OMPI_VERSION
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for repo version" >&5
$as_echo_n "checking for repo version... " >&6; }

        # If repo_rev was not set in the VERSION file, then get it now
        if test "$OMPI_REPO_REV" = ""; then
            # See if we can find the "git" command.
            git_happy=0
            git --version > /dev/null 2>&1
            if test $? -eq 0; then
                git_happy=1
            fi

            # If we're in a git repo and we found the git command, use
            # git describe to get the repo rev
            if test -d "$srcdir/.git" && test $git_happy -eq 1; then
                if test "$srcdir" != "`pwd`"; then
                    git_save_dir=`pwd`
                    cd $srcdir
                    OMPI_REPO_REV=`git describe --tags --always`
                    cd $git_save_dir
                    unset git_save_dir
                else
                    OMPI_REPO_REV=`git describe --tags --always`
                fi
            else
                OMPI_REPO_REV="date`date '+%Y-%m-%d'`"
            fi
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_REPO_REV" >&5
$as_echo "$OMPI_REPO_REV" >&6; }
    fi











    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open MPI version" >&5
$as_echo_n "checking Open MPI version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_VERSION" >&5
$as_echo "$OMPI_VERSION" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open MPI release date" >&5
$as_echo_n "checking Open MPI release date... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_RELEASE_DATE" >&5
$as_echo "$OMPI_RELEASE_DATE" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open MPI repository version" >&5
$as_echo_n "checking Open MPI repository version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_REPO_REV" >&5
$as_echo "$OMPI_REPO_REV" >&6; }


cat >>confdefs.h <<_ACEOF
#define OMPI_MAJOR_VERSION $OMPI_MAJOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_MINOR_VERSION $OMPI_MINOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_RELEASE_VERSION $OMPI_RELEASE_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_GREEK_VERSION "$OMPI_GREEK_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_REPO_REV "$OMPI_REPO_REV"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_TARBALL_VERSION "$OMPI_TARBALL_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_VERSION "$OMPI_RELEASE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_RELEASE_DATE "$OMPI_RELEASE_DATE"
_ACEOF


    ac_config_files="$ac_config_files ompi/include/ompi/version.h"





        if test -f "$srcdir/VERSION"; then
        srcdir=`dirname $srcdir/VERSION`
        opal_vers=`sed -n "
	t clear
	: clear
	s/^major/ORTE_MAJOR_VERSION/
	s/^minor/ORTE_MINOR_VERSION/
	s/^release/ORTE_RELEASE_VERSION/
	s/^greek/ORTE_GREEK_VERSION/
	s/^repo_rev/ORTE_REPO_REV/
	s/^tarball_version/ORTE_TARBALL_VERSION/
	s/^date/ORTE_RELEASE_DATE/
	t print
	b
	: print
	p" < "$srcdir/VERSION"`
	eval "$opal_vers"

        ORTE_VERSION="$ORTE_MAJOR_VERSION.$ORTE_MINOR_VERSION.$ORTE_RELEASE_VERSION"
        ORTE_VERSION="${ORTE_VERSION}${ORTE_GREEK_VERSION}"

        if test "$ORTE_TARBALL_VERSION" = ""; then
            ORTE_TARBALL_VERSION=$ORTE_VERSION
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for repo version" >&5
$as_echo_n "checking for repo version... " >&6; }

        # If repo_rev was not set in the VERSION file, then get it now
        if test "$ORTE_REPO_REV" = ""; then
            # See if we can find the "git" command.
            git_happy=0
            git --version > /dev/null 2>&1
            if test $? -eq 0; then
                git_happy=1
            fi

            # If we're in a git repo and we found the git command, use
            # git describe to get the repo rev
            if test -d "$srcdir/.git" && test $git_happy -eq 1; then
                if test "$srcdir" != "`pwd`"; then
                    git_save_dir=`pwd`
                    cd $srcdir
                    ORTE_REPO_REV=`git describe --tags --always`
                    cd $git_save_dir
                    unset git_save_dir
                else
                    ORTE_REPO_REV=`git describe --tags --always`
                fi
            else
                ORTE_REPO_REV="date`date '+%Y-%m-%d'`"
            fi
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_REPO_REV" >&5
$as_echo "$ORTE_REPO_REV" >&6; }
    fi











    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open MPI Run-Time Environment version" >&5
$as_echo_n "checking Open MPI Run-Time Environment version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_VERSION" >&5
$as_echo "$ORTE_VERSION" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open MPI Run-Time Environment release date" >&5
$as_echo_n "checking Open MPI Run-Time Environment release date... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_RELEASE_DATE" >&5
$as_echo "$ORTE_RELEASE_DATE" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open MPI Run-Time Environment repository version" >&5
$as_echo_n "checking Open MPI Run-Time Environment repository version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_REPO_REV" >&5
$as_echo "$ORTE_REPO_REV" >&6; }


cat >>confdefs.h <<_ACEOF
#define ORTE_MAJOR_VERSION $ORTE_MAJOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_MINOR_VERSION $ORTE_MINOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_RELEASE_VERSION $ORTE_RELEASE_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_GREEK_VERSION "$ORTE_GREEK_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_REPO_REV "$ORTE_REPO_REV"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_TARBALL_VERSION "$ORTE_TARBALL_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_VERSION "$ORTE_RELEASE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define ORTE_RELEASE_DATE "$ORTE_RELEASE_DATE"
_ACEOF


    ac_config_files="$ac_config_files orte/include/orte/version.h"





        if test -f "$srcdir/VERSION"; then
        srcdir=`dirname $srcdir/VERSION`
        opal_vers=`sed -n "
	t clear
	: clear
	s/^major/OSHMEM_MAJOR_VERSION/
	s/^minor/OSHMEM_MINOR_VERSION/
	s/^release/OSHMEM_RELEASE_VERSION/
	s/^greek/OSHMEM_GREEK_VERSION/
	s/^repo_rev/OSHMEM_REPO_REV/
	s/^tarball_version/OSHMEM_TARBALL_VERSION/
	s/^date/OSHMEM_RELEASE_DATE/
	t print
	b
	: print
	p" < "$srcdir/VERSION"`
	eval "$opal_vers"

        OSHMEM_VERSION="$OSHMEM_MAJOR_VERSION.$OSHMEM_MINOR_VERSION.$OSHMEM_RELEASE_VERSION"
        OSHMEM_VERSION="${OSHMEM_VERSION}${OSHMEM_GREEK_VERSION}"

        if test "$OSHMEM_TARBALL_VERSION" = ""; then
            OSHMEM_TARBALL_VERSION=$OSHMEM_VERSION
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for repo version" >&5
$as_echo_n "checking for repo version... " >&6; }

        # If repo_rev was not set in the VERSION file, then get it now
        if test "$OSHMEM_REPO_REV" = ""; then
            # See if we can find the "git" command.
            git_happy=0
            git --version > /dev/null 2>&1
            if test $? -eq 0; then
                git_happy=1
            fi

            # If we're in a git repo and we found the git command, use
            # git describe to get the repo rev
            if test -d "$srcdir/.git" && test $git_happy -eq 1; then
                if test "$srcdir" != "`pwd`"; then
                    git_save_dir=`pwd`
                    cd $srcdir
                    OSHMEM_REPO_REV=`git describe --tags --always`
                    cd $git_save_dir
                    unset git_save_dir
                else
                    OSHMEM_REPO_REV=`git describe --tags --always`
                fi
            else
                OSHMEM_REPO_REV="date`date '+%Y-%m-%d'`"
            fi
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OSHMEM_REPO_REV" >&5
$as_echo "$OSHMEM_REPO_REV" >&6; }
    fi











    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open SHMEM version" >&5
$as_echo_n "checking Open SHMEM version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OSHMEM_VERSION" >&5
$as_echo "$OSHMEM_VERSION" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open SHMEM release date" >&5
$as_echo_n "checking Open SHMEM release date... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OSHMEM_RELEASE_DATE" >&5
$as_echo "$OSHMEM_RELEASE_DATE" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open SHMEM repository version" >&5
$as_echo_n "checking Open SHMEM repository version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OSHMEM_REPO_REV" >&5
$as_echo "$OSHMEM_REPO_REV" >&6; }


cat >>confdefs.h <<_ACEOF
#define OSHMEM_MAJOR_VERSION $OSHMEM_MAJOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_MINOR_VERSION $OSHMEM_MINOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_RELEASE_VERSION $OSHMEM_RELEASE_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_GREEK_VERSION "$OSHMEM_GREEK_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_REPO_REV "$OSHMEM_REPO_REV"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_TARBALL_VERSION "$OSHMEM_TARBALL_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_VERSION "$OSHMEM_RELEASE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OSHMEM_RELEASE_DATE "$OSHMEM_RELEASE_DATE"
_ACEOF


    ac_config_files="$ac_config_files oshmem/include/oshmem/version.h"





        if test -f "$srcdir/VERSION"; then
        srcdir=`dirname $srcdir/VERSION`
        opal_vers=`sed -n "
	t clear
	: clear
	s/^major/OPAL_MAJOR_VERSION/
	s/^minor/OPAL_MINOR_VERSION/
	s/^release/OPAL_RELEASE_VERSION/
	s/^greek/OPAL_GREEK_VERSION/
	s/^repo_rev/OPAL_REPO_REV/
	s/^tarball_version/OPAL_TARBALL_VERSION/
	s/^date/OPAL_RELEASE_DATE/
	t print
	b
	: print
	p" < "$srcdir/VERSION"`
	eval "$opal_vers"

        OPAL_VERSION="$OPAL_MAJOR_VERSION.$OPAL_MINOR_VERSION.$OPAL_RELEASE_VERSION"
        OPAL_VERSION="${OPAL_VERSION}${OPAL_GREEK_VERSION}"

        if test "$OPAL_TARBALL_VERSION" = ""; then
            OPAL_TARBALL_VERSION=$OPAL_VERSION
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for repo version" >&5
$as_echo_n "checking for repo version... " >&6; }

        # If repo_rev was not set in the VERSION file, then get it now
        if test "$OPAL_REPO_REV" = ""; then
            # See if we can find the "git" command.
            git_happy=0
            git --version > /dev/null 2>&1
            if test $? -eq 0; then
                git_happy=1
            fi

            # If we're in a git repo and we found the git command, use
            # git describe to get the repo rev
            if test -d "$srcdir/.git" && test $git_happy -eq 1; then
                if test "$srcdir" != "`pwd`"; then
                    git_save_dir=`pwd`
                    cd $srcdir
                    OPAL_REPO_REV=`git describe --tags --always`
                    cd $git_save_dir
                    unset git_save_dir
                else
                    OPAL_REPO_REV=`git describe --tags --always`
                fi
            else
                OPAL_REPO_REV="date`date '+%Y-%m-%d'`"
            fi
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_REPO_REV" >&5
$as_echo "$OPAL_REPO_REV" >&6; }
    fi











    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open Portable Access Layer version" >&5
$as_echo_n "checking Open Portable Access Layer version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_VERSION" >&5
$as_echo "$OPAL_VERSION" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open Portable Access Layer release date" >&5
$as_echo_n "checking Open Portable Access Layer release date... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_RELEASE_DATE" >&5
$as_echo "$OPAL_RELEASE_DATE" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open Portable Access Layer repository version" >&5
$as_echo_n "checking Open Portable Access Layer repository version... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_REPO_REV" >&5
$as_echo "$OPAL_REPO_REV" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_MAJOR_VERSION $OPAL_MAJOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_MINOR_VERSION $OPAL_MINOR_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_RELEASE_VERSION $OPAL_RELEASE_VERSION
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_GREEK_VERSION "$OPAL_GREEK_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_REPO_REV "$OPAL_REPO_REV"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_TARBALL_VERSION "$OPAL_TARBALL_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_VERSION "$OPAL_RELEASE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_RELEASE_DATE "$OPAL_RELEASE_DATE"
_ACEOF


    ac_config_files="$ac_config_files opal/include/opal/version.h"



# Get shared library version numbers

. $srcdir/VERSION











# It's icky that we have to hard-code the names of the
# common components here.  :-( This could probably be done
# transparently by adding some intelligence in autogen.pl
# and/or opal_mca.m4, but I don't have the cycles to do this
# right now.









#
# Get the versions of the autotools that were used to bootstrap us
# (helpful for debugging reports)
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bootstrap Autoconf version" >&5
$as_echo_n "checking for bootstrap Autoconf version... " >&6; }
acversion=`grep "Generated by GNU Autoconf" $0 | head -n 1 | awk '{ print $6 }'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acversion" >&5
$as_echo "$acversion" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bootstrap Automake version" >&5
$as_echo_n "checking for bootstrap Automake version... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am__api_version" >&5
$as_echo "$am__api_version" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for boostrap Libtool version" >&5
$as_echo_n "checking for boostrap Libtool version... " >&6; }
ltversion=`grep VERSION= $srcdir/config/ltmain.sh | head -n 1 | cut -d= -f2`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ltversion" >&5
$as_echo "$ltversion" >&6; }

# List header files to generate

ac_config_headers="$ac_config_headers opal/include/opal_config.h"

ac_config_headers="$ac_config_headers ompi/include/mpi.h"

ac_config_headers="$ac_config_headers oshmem/include/shmem.h"


opal_show_subtitle "Initialization, setup"

OMPI_TOP_BUILDDIR="`pwd`"

cd "$srcdir"
OMPI_TOP_SRCDIR="`pwd`"

cd "$OMPI_TOP_BUILDDIR"

{ $as_echo "$as_me:${as_lineno-$LINENO}: builddir: $OMPI_TOP_BUILDDIR" >&5
$as_echo "$as_me: builddir: $OMPI_TOP_BUILDDIR" >&6;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: srcdir: $OMPI_TOP_SRCDIR" >&5
$as_echo "$as_me: srcdir: $OMPI_TOP_SRCDIR" >&6;}
if test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: Detected VPATH build" >&5
$as_echo "$as_me: Detected VPATH build" >&6;}
fi

# Setup the top of the opal/include/opal_config.h file




# Other basic setup stuff (shared with components)


#
# Save some stats about this build
#

OPAL_CONFIGURE_USER="`whoami`"
OPAL_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
OPAL_CONFIGURE_DATE="`date`"

#
# Make automake clean emacs ~ files for "make clean"
#

CLEANFILES="*~ .\#*"


#
# See if we can find an old installation of OPAL to overwrite
#

# Stupid autoconf 2.54 has a bug in AC_PREFIX_PROGRAM -- if opal_clean
# is not found in the path and the user did not specify --prefix,
# we'll get a $prefix of "."

opal_prefix_save="$prefix"
if test "x$prefix" = xNONE; then
  $as_echo_n "checking for prefix by " >&6
  # Extract the first word of "opal_clean", so it can be a program name with args.
set dummy opal_clean; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_prefix_program+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_prefix_program in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_prefix_program="$ac_prefix_program" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_prefix_program=$ac_cv_path_ac_prefix_program
if test -n "$ac_prefix_program"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prefix_program" >&5
$as_echo "$ac_prefix_program" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  if test -n "$ac_prefix_program"; then
    prefix=`$as_dirname -- "$ac_prefix_program" ||
$as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_prefix_program" : 'X\(//\)[^/]' \| \
	 X"$ac_prefix_program" : 'X\(//\)$' \| \
	 X"$ac_prefix_program" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_prefix_program" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    prefix=`$as_dirname -- "$prefix" ||
$as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$prefix" : 'X\(//\)[^/]' \| \
	 X"$prefix" : 'X\(//\)$' \| \
	 X"$prefix" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$prefix" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  fi
fi

if test "$prefix" = "."; then
    prefix="$opal_prefix_save"
fi
unset opal_prefix_save

#
# Basic sanity checking; we can't install to a relative path
#

case "$prefix" in
  /*/bin)
    prefix="`dirname $prefix`"
    echo installing to directory \"$prefix\"
    ;;
  /*)
    echo installing to directory \"$prefix\"
    ;;
  NONE)
    echo installing to directory \"$ac_default_prefix\"
    ;;
  [a-zA-Z]:*)
    echo installing to directory \"$prefix\"
    ;;
  *)
    as_fn_error $? "prefix \"$prefix\" must be an absolute directory path" "$LINENO" 5
    ;;
esac

# BEGIN: Derived from GASNet

# Suggestion from Paul Hargrove to disable --program-prefix and
# friends.  Heavily influenced by GASNet 1.12 acinclude.m4
# functionality to do the same thing (copyright listed at top of this
# file).

# echo program_prefix=$program_prefix  program_suffix=$program_suffix program_transform_name=$program_transform_name
# undo prefix autoconf automatically adds during cross-compilation
if test "$cross_compiling" = yes && test "$program_prefix" = "${target_alias}-" ; then
    program_prefix=NONE
fi
# normalize empty prefix/suffix
if test -z "$program_prefix" ; then
    program_prefix=NONE
fi
if test -z "$program_suffix" ; then
    program_suffix=NONE
fi
# undo transforms caused by empty prefix/suffix
if expr "$program_transform_name" : 's.^..$' >/dev/null || \
   expr "$program_transform_name" : 's.$$..$' >/dev/null || \
   expr "$program_transform_name" : 's.$$..;s.^..$' >/dev/null ; then
    program_transform_name="s,x,x,"
fi
if test "$program_prefix$program_suffix$program_transform_name" != "NONENONEs,x,x," ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** The Open MPI configure script does not support --program-prefix, --program-suffix or --program-transform-name. Users are recommended to instead use --prefix with a unique directory and make symbolic links as desired for renaming." >&5
$as_echo "$as_me: WARNING: *** The Open MPI configure script does not support --program-prefix, --program-suffix or --program-transform-name. Users are recommended to instead use --prefix with a unique directory and make symbolic links as desired for renaming." >&2;}
    as_fn_error $? "*** Cannot continue" "$LINENO" 5
fi

# END: Derived from GASNet


OPAL_TOP_SRCDIR="$OMPI_TOP_SRCDIR"
OPAL_TOP_BUILDDIR="$OMPI_TOP_BUILDDIR"



ORTE_TOP_SRCDIR="$OMPI_TOP_SRCDIR"
          ORTE_TOP_BUILDDIR="$OMPI_TOP_BUILDDIR"



OSHMEM_TOP_SRCDIR="$OMPI_TOP_SRCDIR"
          OSHMEM_TOP_BUILDDIR="$OMPI_TOP_BUILDDIR"



############################################################################
# Configuration options
############################################################################


opal_show_subtitle "OPAL Configuration options"


#
# Is this a developer copy?
#

if test -d .git; then
    OPAL_DEVEL=1
else
    OPAL_DEVEL=0
fi


#
# Code coverage options
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to run code coverage" >&5
$as_echo_n "checking if want to run code coverage... " >&6; }
# Check whether --enable-coverage was given.
if test "${enable_coverage+set}" = set; then :
  enableval=$enable_coverage;
fi

if test "$enable_coverage" = "yes"; then
    if test "$enable_shared" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Code coverage can run only with static libraries. Please
run configure with --enable-static --disable-shared if
you want code coverage. Also ensure that you execute
make clean too ensure removal of all leftover shared
mpi libraries" >&5
$as_echo "$as_me: WARNING: Code coverage can run only with static libraries. Please
run configure with --enable-static --disable-shared if
you want code coverage. Also ensure that you execute
make clean too ensure removal of all leftover shared
mpi libraries" >&2;}
        as_fn_error $? "Cannot continue processing" "$LINENO" 5
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_COVERAGE=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_COVERAGE=0
fi


#
# Branch Probabilities options
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to compile with branch probabilities" >&5
$as_echo_n "checking if want to compile with branch probabilities... " >&6; }
# Check whether --enable-branch-probabilities was given.
if test "${enable_branch_probabilities+set}" = set; then :
  enableval=$enable_branch_probabilities;
fi

if test "$enable_branch_probabilities" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_BRANCH_PROBABILITIES=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_BRANCH_PROBABILITIES=0
fi


#
# Memory debugging
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to debug memory usage" >&5
$as_echo_n "checking if want to debug memory usage... " >&6; }
# Check whether --enable-mem-debug was given.
if test "${enable_mem_debug+set}" = set; then :
  enableval=$enable_mem_debug;
fi

if test "$enable_mem_debug" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_MEM_DEBUG=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_MEM_DEBUG=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_MEM_DEBUG $WANT_MEM_DEBUG
_ACEOF


#
# Memory profiling
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to profile memory usage" >&5
$as_echo_n "checking if want to profile memory usage... " >&6; }
# Check whether --enable-mem-profile was given.
if test "${enable_mem_profile+set}" = set; then :
  enableval=$enable_mem_profile;
fi

if test "$enable_mem_profile" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_MEM_PROFILE=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_MEM_PROFILE=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_MEM_PROFILE $WANT_MEM_PROFILE
_ACEOF


#
# Developer picky compiler options
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want developer-level compiler pickyness" >&5
$as_echo_n "checking if want developer-level compiler pickyness... " >&6; }
# Check whether --enable-picky was given.
if test "${enable_picky+set}" = set; then :
  enableval=$enable_picky;
fi

if test "$enable_picky" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_PICKY_COMPILER=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_PICKY_COMPILER=0
fi
#################### Developer default override ####################
if test "$WANT_PICKY_COMPILER" = "0" && test -z "$enable_picky" && test "$OPAL_DEVEL" = 1; then
    WANT_PICKY_COMPILER=1
    echo "--> developer override: enable picky compiler by default"
fi
#################### Developer default override ####################

#
# Developer debugging
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want developer-level debugging code" >&5
$as_echo_n "checking if want developer-level debugging code... " >&6; }
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug;
fi

if test "$enable_debug" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_DEBUG=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_DEBUG=0
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to developer-level timing framework" >&5
$as_echo_n "checking if want to developer-level timing framework... " >&6; }
# Check whether --enable-timing was given.
if test "${enable_timing+set}" = set; then :
  enableval=$enable_timing;
fi

if test "$enable_timing" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_TIMING=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_TIMING=0
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_TIMING $WANT_TIMING
_ACEOF


 if test "$WANT_TIMING" = "1"; then
  OPAL_COMPILE_TIMING_TRUE=
  OPAL_COMPILE_TIMING_FALSE='#'
else
  OPAL_COMPILE_TIMING_TRUE='#'
  OPAL_COMPILE_TIMING_FALSE=
fi

 if test "$WANT_TIMING" = "1" && test "$enable_binaries" != "no"; then
  OPAL_INSTALL_TIMING_BINARIES_TRUE=
  OPAL_INSTALL_TIMING_BINARIES_FALSE='#'
else
  OPAL_INSTALL_TIMING_BINARIES_TRUE='#'
  OPAL_INSTALL_TIMING_BINARIES_FALSE=
fi


if test "$WANT_DEBUG" = "0"; then
    CFLAGS="-DNDEBUG $CFLAGS"
    CXXFLAGS="-DNDEBUG $CXXFLAGS"
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_DEBUG $WANT_DEBUG
_ACEOF


# Check whether --enable-debug-symbols was given.
if test "${enable_debug_symbols+set}" = set; then :
  enableval=$enable_debug_symbols;
fi


#
# Do we want to install all of OPAL/ORTE and OMPI's header files?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to install project-internal header files" >&5
$as_echo_n "checking if want to install project-internal header files... " >&6; }

# Check whether --with-devel-headers was given.
if test "${with_devel_headers+set}" = set; then :
  withval=$with_devel_headers;
fi

if test "$with_devel_headers" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_INSTALL_HEADERS=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_INSTALL_HEADERS=0
fi
 if test "$WANT_INSTALL_HEADERS" = 1; then
  WANT_INSTALL_HEADERS_TRUE=
  WANT_INSTALL_HEADERS_FALSE='#'
else
  WANT_INSTALL_HEADERS_TRUE='#'
  WANT_INSTALL_HEADERS_FALSE=
fi



#
# Do we want the pretty-print stack trace feature?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want pretty-print stacktrace" >&5
$as_echo_n "checking if want pretty-print stacktrace... " >&6; }
# Check whether --enable-pretty-print-stacktrace was given.
if test "${enable_pretty_print_stacktrace+set}" = set; then :
  enableval=$enable_pretty_print_stacktrace;
fi

if test "$enable_pretty_print_stacktrace" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_PRETTY_PRINT_STACKTRACE=0
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_PRETTY_PRINT_STACKTRACE=1
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_WANT_PRETTY_PRINT_STACKTRACE $WANT_PRETTY_PRINT_STACKTRACE
_ACEOF



#
# Do we want PTY support?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want pty support" >&5
$as_echo_n "checking if want pty support... " >&6; }
# Check whether --enable-pty-support was given.
if test "${enable_pty_support+set}" = set; then :
  enableval=$enable_pty_support;
fi

if test "$enable_pty_support" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    OPAL_ENABLE_PTY_SUPPORT=0
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    OPAL_ENABLE_PTY_SUPPORT=1
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_PTY_SUPPORT $OPAL_ENABLE_PTY_SUPPORT
_ACEOF



#
# Do we want to disable weak symbols for some reason?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want weak symbol support" >&5
$as_echo_n "checking if want weak symbol support... " >&6; }
# Check whether --enable-weak-symbols was given.
if test "${enable_weak_symbols+set}" = set; then :
  enableval=$enable_weak_symbols;
fi

if test "$enable_weak_symbols" != "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_WEAK_SYMBOLS=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_WEAK_SYMBOLS=0
fi


#
# Do we want to allow DLOPEN?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want dlopen support" >&5
$as_echo_n "checking if want dlopen support... " >&6; }
# Check whether --enable-dlopen was given.
if test "${enable_dlopen+set}" = set; then :
  enableval=$enable_dlopen;
fi

if test "$enable_dlopen" = "no" ; then
    enable_mca_dso=no
    enable_mca_static=yes
    OPAL_ENABLE_DLOPEN_SUPPORT=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
    OPAL_ENABLE_DLOPEN_SUPPORT=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_DLOPEN_SUPPORT $OPAL_ENABLE_DLOPEN_SUPPORT
_ACEOF



#
# Do we want to show component load error messages by default?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default value of mca_base_component_show_load_errors" >&5
$as_echo_n "checking for default value of mca_base_component_show_load_errors... " >&6; }
# Check whether --enable-show-load-errors-by-default was given.
if test "${enable_show_load_errors_by_default+set}" = set; then :
  enableval=$enable_show_load_errors_by_default;
fi

if test "$enable_show_load_errors_by_default" = "no" ; then
    OPAL_SHOW_LOAD_ERRORS_DEFAULT=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
else
    OPAL_SHOW_LOAD_ERRORS_DEFAULT=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled by default" >&5
$as_echo "enabled by default" >&6; }
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_SHOW_LOAD_ERRORS_DEFAULT $OPAL_SHOW_LOAD_ERRORS_DEFAULT
_ACEOF



#
# Heterogeneous support
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want heterogeneous support" >&5
$as_echo_n "checking if want heterogeneous support... " >&6; }
# Check whether --enable-heterogeneous was given.
if test "${enable_heterogeneous+set}" = set; then :
  enableval=$enable_heterogeneous;
fi

if test "$enable_heterogeneous" = "yes" ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_want_heterogeneous=1
else
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_want_heterogeneous=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_HETEROGENEOUS_SUPPORT $opal_want_heterogeneous
_ACEOF



if test "$opal_want_heterogeneous" = 1; then
    ompi_cv_c_word_size_align=yes
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if word-sized integers must be word-size aligned" >&5
$as_echo_n "checking if word-sized integers must be word-size aligned... " >&6; }
if ${ompi_cv_c_word_size_align+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         if test "$cross_compiling" = yes; then :
  ompi_cv_c_word_size_align=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
int
main ()
{
    long data[2] = {0, 0};
    long *lp;
    int *ip;
    ip = (int*) data;
    ip++;
    lp = (long*) ip;
    return lp[0];
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ompi_cv_c_word_size_align=no
else
  ompi_cv_c_word_size_align=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_c_word_size_align" >&5
$as_echo "$ompi_cv_c_word_size_align" >&6; }
fi
if test $ompi_cv_c_word_size_align = yes; then :
  results=1
else
  results=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGN_WORD_SIZE_INTEGERS $results
_ACEOF



#
# Cross-compile data
#

# Check whether --with-cross was given.
if test "${with_cross+set}" = set; then :
  withval=$with_cross;
fi

if test "$with_cross" = "yes" ; then
    as_fn_error $? "--with-cross argument must include FILE option" "$LINENO" 5
elif test "$with_cross" = "no" ; then
    as_fn_error $? "--without-cross is not a valid argument" "$LINENO" 5
elif test "$with_cross" != "" ; then
    if test ! -r $with_cross ; then
        as_fn_error $? "could not find cross-compile data file $with_cross" "$LINENO" 5
    fi

    # eval into environment

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:9681: Loading cross-compile file $with_cross, with contents below" >&5
else
    echo Loading cross-compile file $with_cross, with contents below >&5
fi

# 1 is the filename
if test -n "$with_cross" && test -f "$with_cross"; then
    cat $with_cross >&5
fi
    . "$with_cross"
fi

#
# Do we want to install binaries?
#
# Check whether --enable-binaries was given.
if test "${enable_binaries+set}" = set; then :
  enableval=$enable_binaries;
fi

 if test "$enable_binaries" != "no"; then
  OPAL_INSTALL_BINARIES_TRUE=
  OPAL_INSTALL_BINARIES_FALSE='#'
else
  OPAL_INSTALL_BINARIES_TRUE='#'
  OPAL_INSTALL_BINARIES_FALSE=
fi


# Check whether --enable-script-wrapper-compilers was given.
if test "${enable_script_wrapper_compilers+set}" = set; then :
  enableval=$enable_script_wrapper_compilers;
fi

  if test "$enable_script_wrapper_compilers" = "yes"; then
      WANT_SCRIPT_WRAPPER_COMPILERS=1
  else
      WANT_SCRIPT_WRAPPER_COMPILERS=0
  fi
 if test "$enable_script_wrapper_compilers" = "yes"; then
  OPAL_WANT_SCRIPT_WRAPPER_COMPILERS_TRUE=
  OPAL_WANT_SCRIPT_WRAPPER_COMPILERS_FALSE='#'
else
  OPAL_WANT_SCRIPT_WRAPPER_COMPILERS_TRUE='#'
  OPAL_WANT_SCRIPT_WRAPPER_COMPILERS_FALSE=
fi


#
# Support per-user config files?
#
# Check whether --enable-per-user-config-files was given.
if test "${enable_per_user_config_files+set}" = set; then :
  enableval=$enable_per_user_config_files;
fi

if test "$enable_per_user_config_files" = "no" ; then
  result=0
else
  result=1
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_WANT_HOME_CONFIG_FILES $result
_ACEOF


#
# Do we want to enable IPv6 support?
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want IPv6 support" >&5
$as_echo_n "checking if want IPv6 support... " >&6; }
# Check whether --enable-ipv6 was given.
if test "${enable_ipv6+set}" = set; then :
  enableval=$enable_ipv6;
fi

if test "$enable_ipv6" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    opal_want_ipv6=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    opal_want_ipv6=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_IPV6 $opal_want_ipv6
_ACEOF



#
# Package/brand string
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want package/brand string" >&5
$as_echo_n "checking if want package/brand string... " >&6; }

# Check whether --with-package-string was given.
if test "${with_package_string+set}" = set; then :
  withval=$with_package_string;
fi

if test "$with_package_string" = "" || test "$with_package_string" = "no"; then
    with_package_string="Open MPI $OPAL_CONFIGURE_USER@$OPAL_CONFIGURE_HOST Distribution"
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PACKAGE_STRING "$with_package_string"
_ACEOF

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_package_string" >&5
$as_echo "$with_package_string" >&6; }

#
# Ident string
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want ident string" >&5
$as_echo_n "checking if want ident string... " >&6; }

# Check whether --with-ident-string was given.
if test "${with_ident_string+set}" = set; then :
  withval=$with_ident_string;
fi

if test "$with_ident_string" = "" || test "$with_ident_string" = "no"; then
    with_ident_string="%VERSION%"
fi
# This is complicated, because $OPAL_VERSION may have spaces in it.
# So put the whole sed expr in single quotes -- i.e., directly
# substitute %VERSION% for (not expanded) $OPAL_VERSION.
with_ident_string="`echo $with_ident_string | sed -e 's/%VERSION%/$OPAL_VERSION/'`"

# Now eval an echo of that so that the "$OPAL_VERSION" token is
# replaced with its value.  Enclose the whole thing in "" so that it
# ends up as 1 token.
with_ident_string="`eval echo $with_ident_string`"


cat >>confdefs.h <<_ACEOF
#define OPAL_IDENT_STRING "$with_ident_string"
_ACEOF

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ident_string" >&5
$as_echo "$with_ident_string" >&6; }


#
# Use alternative checksum algorithm
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to use an alternative checksum algo for messages" >&5
$as_echo_n "checking if want to use an alternative checksum algo for messages... " >&6; }

# Check whether --with-dst-checksum was given.
if test "${with_dst_checksum+set}" = set; then :
  withval=$with_dst_checksum;
fi

if test "$with_dst_checksum" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    CFLAGS="-DOPAL_CSUM_DST $CFLAGS"
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


#
# User level (mpi.h.in) visible maximum lengths of strings.
# These may be required in lower-level libraries to set up matching
# data-structures (e.g. OPAL_MAX_OBJECT_NAME).
#
# Default values (as of OMPI-1.3), and some sane minimum and maximum values
#

# No lower and upper bound required or enforced

    max_value=256
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of processor name" >&5
$as_echo_n "checking maximum length of processor name... " >&6; }

# Check whether --with-max-processor-name was given.
if test "${with_max_processor_name+set}" = set; then :
  withval=$with_max_processor_name;
fi

    if test ! -z "$with_max_processor_name" && test "$with_max_processor_name" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_processor_name + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_processor_name -ge 16 && test $with_max_processor_name -le 1024; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_processor_name)" >&5
$as_echo "bad value ($with_max_processor_name)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-processor-names value must be >= 16 and <= 1024" >&5
$as_echo "$as_me: WARNING: --with-max-processor-names value must be >= 16 and <= 1024" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_processor_name
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_PROCESSOR_NAME $max_value
_ACEOF

    OPAL_MAX_PROCESSOR_NAME=$max_value



# Min length according to information passed in ompi/errhandler/errcode.c

    max_value=256
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of error string" >&5
$as_echo_n "checking maximum length of error string... " >&6; }

# Check whether --with-max-error-string was given.
if test "${with_max_error_string+set}" = set; then :
  withval=$with_max_error_string;
fi

    if test ! -z "$with_max_error_string" && test "$with_max_error_string" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_error_string + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_error_string -ge 64 && test $with_max_error_string -le 1024; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_error_string)" >&5
$as_echo "bad value ($with_max_error_string)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-error-strings value must be >= 64 and <= 1024" >&5
$as_echo "$as_me: WARNING: --with-max-error-strings value must be >= 64 and <= 1024" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_error_string
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_ERROR_STRING $max_value
_ACEOF

    OPAL_MAX_ERROR_STRING=$max_value



# Min length according to MPI-2.1, p. 236 (information passed in ompi/communicator/comm.c: min only 48)

    max_value=64
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of object name" >&5
$as_echo_n "checking maximum length of object name... " >&6; }

# Check whether --with-max-object-name was given.
if test "${with_max_object_name+set}" = set; then :
  withval=$with_max_object_name;
fi

    if test ! -z "$with_max_object_name" && test "$with_max_object_name" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_object_name + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_object_name -ge 64 && test $with_max_object_name -le 256; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_object_name)" >&5
$as_echo "bad value ($with_max_object_name)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-object-names value must be >= 64 and <= 256" >&5
$as_echo "$as_me: WARNING: --with-max-object-names value must be >= 64 and <= 256" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_object_name
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_OBJECT_NAME $max_value
_ACEOF

    OPAL_MAX_OBJECT_NAME=$max_value



# Min and Max length according to MPI-2.1, p. 287 is 32; longest key in ROMIO however 33

    max_value=36
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of info key" >&5
$as_echo_n "checking maximum length of info key... " >&6; }

# Check whether --with-max-info-key was given.
if test "${with_max_info_key+set}" = set; then :
  withval=$with_max_info_key;
fi

    if test ! -z "$with_max_info_key" && test "$with_max_info_key" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_info_key + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_info_key -ge 34 && test $with_max_info_key -le 255; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_info_key)" >&5
$as_echo "bad value ($with_max_info_key)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-info-keys value must be >= 34 and <= 255" >&5
$as_echo "$as_me: WARNING: --with-max-info-keys value must be >= 34 and <= 255" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_info_key
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_INFO_KEY $max_value
_ACEOF

    OPAL_MAX_INFO_KEY=$max_value



# No lower and upper bound required or enforced!

    max_value=256
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of info val" >&5
$as_echo_n "checking maximum length of info val... " >&6; }

# Check whether --with-max-info-val was given.
if test "${with_max_info_val+set}" = set; then :
  withval=$with_max_info_val;
fi

    if test ! -z "$with_max_info_val" && test "$with_max_info_val" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_info_val + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_info_val -ge 32 && test $with_max_info_val -le 1024; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_info_val)" >&5
$as_echo "bad value ($with_max_info_val)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-info-vals value must be >= 32 and <= 1024" >&5
$as_echo "$as_me: WARNING: --with-max-info-vals value must be >= 32 and <= 1024" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_info_val
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_INFO_VAL $max_value
_ACEOF

    OPAL_MAX_INFO_VAL=$max_value



# Min length according to _POSIX_HOST_NAME_MAX=255 (4*HOST_NAME_MAX)

    max_value=1024
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of port name" >&5
$as_echo_n "checking maximum length of port name... " >&6; }

# Check whether --with-max-port-name was given.
if test "${with_max_port_name+set}" = set; then :
  withval=$with_max_port_name;
fi

    if test ! -z "$with_max_port_name" && test "$with_max_port_name" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_port_name + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_port_name -ge 255 && test $with_max_port_name -le 2048; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_port_name)" >&5
$as_echo "bad value ($with_max_port_name)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-port-names value must be >= 255 and <= 2048" >&5
$as_echo "$as_me: WARNING: --with-max-port-names value must be >= 255 and <= 2048" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_port_name
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_PORT_NAME $max_value
_ACEOF

    OPAL_MAX_PORT_NAME=$max_value



# Min length accroding to MPI-2.1, p. 418

    max_value=128
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking maximum length of datarep string" >&5
$as_echo_n "checking maximum length of datarep string... " >&6; }

# Check whether --with-max-datarep-string was given.
if test "${with_max_datarep_string+set}" = set; then :
  withval=$with_max_datarep_string;
fi

    if test ! -z "$with_max_datarep_string" && test "$with_max_datarep_string" != "no" ; then
        # Ensure it's a number (hopefully an integer!), and >0
        expr $with_max_datarep_string + 1 > /dev/null 2> /dev/null
        if test "$?" != "0"; then :
  happy=0
else
  if test $with_max_datarep_string -ge 64 && test $with_max_datarep_string -le 256; then :
  happy=1
else
  happy=0
fi
fi

        # If badness in the above tests, bail
        if test "$happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value ($with_max_datarep_string)" >&5
$as_echo "bad value ($with_max_datarep_string)" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-max-datarep-strings value must be >= 64 and <= 256" >&5
$as_echo "$as_me: WARNING: --with-max-datarep-strings value must be >= 64 and <= 256" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        max_value=$with_max_datarep_string
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $max_value" >&5
$as_echo "$max_value" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_MAX_DATAREP_STRING $max_value
_ACEOF

    OPAL_MAX_DATAREP_STRING=$max_value




cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_CRDEBUG 0
_ACEOF


# some systems don't want/like getpwuid
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want getpwuid support" >&5
$as_echo_n "checking if want getpwuid support... " >&6; }
# Check whether --enable-getpwuid was given.
if test "${enable_getpwuid+set}" = set; then :
  enableval=$enable_getpwuid;
fi

if test "$enable_getpwuid" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    opal_want_getpwuid=0
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    opal_want_getpwuid=1
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_GETPWUID $opal_want_getpwuid
_ACEOF



$as_echo "#define OPAL_ENABLE_PROGRESS_THREADS 0" >>confdefs.h





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_zlib_dir opal_zlib_libdir opal_zlib_standard_header_location opal_zlib_standard_lib_location; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_zlib_dir opal_zlib_libdir opal_zlib_standard_header_location opal_zlib_standard_lib_location\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-zlib was given.
if test "${with_zlib+set}" = set; then :
  withval=$with_zlib;
fi



# Check whether --with-zlib-libdir was given.
if test "${with_zlib_libdir+set}" = set; then :
  withval=$with_zlib_libdir;
fi


    opal_zlib_support=0
    if test "$with_zlib" != "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib in" >&5
$as_echo_n "checking for zlib in... " >&6; }
        if test ! -z "$with_zlib" && test "$with_zlib" != "yes"; then
            opal_zlib_dir=$with_zlib
            opal_zlib_standard_header_location=no
            opal_zlib_standard_lib_location=no
            if test -z "$with_zlib_libdir" || test "$with_zlib_libdir" = "yes"; then :
  if test -d $with_zlib/lib; then
                       opal_zlib_libdir=$with_zlib/lib
                   elif test -d $with_zlib/lib64; then
                       opal_zlib_libdir=$with_zlib/lib64
                   else
                       { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find $with_zlib/lib or $with_zlib/lib64" >&5
$as_echo "Could not find $with_zlib/lib or $with_zlib/lib64" >&6; }
                       as_fn_error $? "Can not continue" "$LINENO" 5
                   fi
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_zlib_dir and $opal_zlib_libdir" >&5
$as_echo "$opal_zlib_dir and $opal_zlib_libdir" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_zlib_libdir" >&5
$as_echo "$with_zlib_libdir" >&6; }
fi
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
$as_echo "(default search paths)" >&6; }
            opal_zlib_standard_header_location=yes
            opal_zlib_standard_lib_location=yes
        fi
        if test ! -z "$with_zlib_libdir" && test "$with_zlib_libdir" != "yes"; then :
  opal_zlib_libdir="$with_zlib_libdir"
               opal_zlib_standard_lib_location=no
fi


    opal_check_package_opal_zlib_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_zlib_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_zlib_save_LIBS="$LIBS"

    opal_check_package_opal_zlib_orig_CPPFLAGS="$opal_zlib_CPPFLAGS"
    opal_check_package_opal_zlib_orig_LDFLAGS="$opal_zlib_LDFLAGS"
    opal_check_package_opal_zlib_orig_LIBS="$opal_zlib_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_zlib_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_zlib_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in zlib.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
if test "x$ac_cv_header_zlib_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ZLIB_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_zlib_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_zlib_CPPFLAGS="$opal_zlib_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in zlib.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
if test "x$ac_cv_header_zlib_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ZLIB_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_deflate
    opal_check_package_lib_happy="no"
    if test "$opal_zlib_libdir" != ""; then :
   # libdir was specified - search only there
           opal_zlib_LDFLAGS="$opal_zlib_LDFLAGS -L$opal_zlib_libdir"
           LDFLAGS="$LDFLAGS -L$opal_zlib_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                  opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                  unset ac_cv_search_deflate
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_zlib_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                     opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                     unset ac_cv_search_deflate
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_zlib_LDFLAGS="$opal_zlib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                          opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                          unset ac_cv_search_deflate
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_zlib_LDFLAGS="$opal_zlib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                          opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                          unset ac_cv_search_deflate
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libz requires libnl v1 or v3" >&5
$as_echo_n "checking if libz requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void deflate (void);
int main(int argc, char *argv[]) {
    deflate ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:10801: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lz $LIBS $opal_zlib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lz $LIBS $opal_zlib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:10808: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib z" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib z" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libz links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libz links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libz (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libz (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libz." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libz." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas z requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas z requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libz (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libz (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libz." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libz." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs z"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libz requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libz requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libz (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libz (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libz." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libz." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs z"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_deflate" != "no" &&
                  test "$ac_cv_search_deflate" != "none required"; then :
  opal_zlib_LIBS="$ac_cv_search_deflate -lz"
else
  opal_zlib_LIBS="-lz"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_deflate
    opal_check_package_lib_happy="no"
    if test "$opal_zlib_libdir" != ""; then :
   # libdir was specified - search only there
           opal_zlib_LDFLAGS="$opal_zlib_LDFLAGS -L$opal_zlib_libdir"
           LDFLAGS="$LDFLAGS -L$opal_zlib_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                  opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                  unset ac_cv_search_deflate
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_zlib_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                     opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                     unset ac_cv_search_deflate
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_zlib_LDFLAGS="$opal_zlib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                          opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                          unset ac_cv_search_deflate
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_zlib_LDFLAGS="$opal_zlib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
$as_echo_n "checking for library containing deflate... " >&6; }
if ${ac_cv_search_deflate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char deflate ();
int
main ()
{
return deflate ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' z; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_deflate=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_deflate+:} false; then :
  break
fi
done
if ${ac_cv_search_deflate+:} false; then :

else
  ac_cv_search_deflate=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
$as_echo "$ac_cv_search_deflate" >&6; }
ac_res=$ac_cv_search_deflate
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
                          opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
                          unset ac_cv_search_deflate
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libz requires libnl v1 or v3" >&5
$as_echo_n "checking if libz requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void deflate (void);
int main(int argc, char *argv[]) {
    deflate ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:11526: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lz $LIBS $opal_zlib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lz $LIBS $opal_zlib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:11533: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib z" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib z" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libz links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libz links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libz (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libz (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libz." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libz." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas z requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas z requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libz (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libz (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libz." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libz." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs z"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libz requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libz requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libz (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libz (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libz." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libz." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs z"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_deflate" != "no" &&
                  test "$ac_cv_search_deflate" != "none required"; then :
  opal_zlib_LIBS="$ac_cv_search_deflate -lz"
else
  opal_zlib_LIBS="-lz"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_zlib_support=1
else
  opal_zlib_CPPFLAGS="$opal_check_package_opal_zlib_orig_CPPFLAGS"
           opal_zlib_LDFLAGS="$opal_check_package_opal_zlib_orig_LDFLAGS"
           opal_zlib_LIBS="$opal_check_package_opal_zlib_orig_LIBS"
           opal_zlib_support=0
fi

    CPPFLAGS="$opal_check_package_opal_zlib_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_zlib_save_LDFLAGS"
    LIBS="$opal_check_package_opal_zlib_save_LIBS"

        if test $opal_zlib_support = "1"; then
            LIBS="$LIBS -lz"
            if test "$opal_zlib_standard_header_location" != "yes"; then
                CPPFLAGS="$CPPFLAGS $opal_zlib_CPPFLAGS"
            fi
            if test "$opal_zlib_standard_lib_location" != "yes"; then
                LDFLAGS="$LDFLAGS $opal_zlib_LDFLAGS"
            fi
        fi
    fi

    if test ! -z "$with_zlib" && test "$with_zlib" != "no" && test "$opal_zlib_support" != "1"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ZLIB SUPPORT REQUESTED AND NOT FOUND" >&5
$as_echo "$as_me: WARNING: ZLIB SUPPORT REQUESTED AND NOT FOUND" >&2;}
        as_fn_error $? "CANNOT CONTINUE" "$LINENO" 5
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking will zlib support be built" >&5
$as_echo_n "checking will zlib support be built... " >&6; }
    if test "$opal_zlib_support" != "1"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ZLIB $opal_zlib_support
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done







    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __NetBSD__" >&5
$as_echo_n "checking __NetBSD__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __NetBSD__
      error: this is not __NetBSD__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_netbsd=yes
else
  opal_found_netbsd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_netbsd" >&5
$as_echo "$opal_found_netbsd" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __FreeBSD__" >&5
$as_echo_n "checking __FreeBSD__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __FreeBSD__
      error: this is not __FreeBSD__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_freebsd=yes
else
  opal_found_freebsd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_freebsd" >&5
$as_echo "$opal_found_freebsd" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __OpenBSD__" >&5
$as_echo_n "checking __OpenBSD__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __OpenBSD__
      error: this is not __OpenBSD__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_openbsd=yes
else
  opal_found_openbsd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_openbsd" >&5
$as_echo "$opal_found_openbsd" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __DragonFly__" >&5
$as_echo_n "checking __DragonFly__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __DragonFly__
      error: this is not __DragonFly__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_dragonfly=yes
else
  opal_found_dragonfly=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_dragonfly" >&5
$as_echo "$opal_found_dragonfly" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __386BSD__" >&5
$as_echo_n "checking __386BSD__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __386BSD__
      error: this is not __386BSD__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_386bsd=yes
else
  opal_found_386bsd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_386bsd" >&5
$as_echo "$opal_found_386bsd" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __bsdi__" >&5
$as_echo_n "checking __bsdi__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __bsdi__
      error: this is not __bsdi__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_bsdi=yes
else
  opal_found_bsdi=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_bsdi" >&5
$as_echo "$opal_found_bsdi" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __APPLE__" >&5
$as_echo_n "checking __APPLE__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE__
      error: this is not __APPLE__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_apple=yes
else
  opal_found_apple=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_apple" >&5
$as_echo "$opal_found_apple" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __linux__" >&5
$as_echo_n "checking __linux__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __linux__
      error: this is not __linux__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_linux=yes
else
  opal_found_linux=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_linux" >&5
$as_echo "$opal_found_linux" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sun__" >&5
$as_echo_n "checking __sun__... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __sun__
      error: this is not __sun__
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_sun=yes
else
  opal_found_sun=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_sun" >&5
$as_echo "$opal_found_sun" >&6; }

    if test "$opal_found_sun" = "no"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sun" >&5
$as_echo_n "checking __sun... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __sun
      error: this is not __sun
      #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_found_sun=yes
else
  opal_found_sun=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_found_sun" >&5
$as_echo "$opal_found_sun" >&6; }

fi

    if test "$opal_found_sun" = "yes"; then :
  opal_have_solaris=1
           CFLAGS="$CFLAGS -D_REENTRANT"
           CPPFLAGS="$CPPFLAGS -D_REENTRANT"
else
  opal_have_solaris=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SOLARIS $opal_have_solaris
_ACEOF


    # check for sockaddr_in (a good sign we have TCP)
    for ac_header in netdb.h netinet/in.h netinet/tcp.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

    ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "$ac_includes_default
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
"
if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN 1
_ACEOF

opal_found_sockaddr=yes
else
  opal_found_sockaddr=no
fi



#
# Check to see if user wants CUDA support
#

# Check whether --with-cuda was given.
if test "${with_cuda+set}" = set; then :
  withval=$with_cuda;
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --with-cuda is set" >&5
$as_echo_n "checking if --with-cuda is set... " >&6; }

# Note that CUDA support is off by default.  To turn it on, the user has to
# request it.  The user can just ask for --with-cuda and it that case we
# look for the cuda.h file in /usr/local/cuda.  Otherwise, they can give
# us a directory.  If they provide a directory, we will look in that directory
# as well as the directory with the "include" string appended to it.  The fact
# that we check in two directories precludes us from using the OMPI_CHECK_DIR
# macro as that would error out after not finding it in the first directory.
# Note that anywhere CUDA aware code is in the Open MPI repository requires
# us to make use of AC_REQUIRE to ensure this check has been done.
if test "$with_cuda" = "no" || test "x$with_cuda" = "x"; then :
  opal_check_cuda_happy="no"
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set (--with-cuda=$with_cuda)" >&5
$as_echo "not set (--with-cuda=$with_cuda)" >&6; }
else
  if test "$with_cuda" = "yes"; then :
  if test "x`ls /usr/local/cuda/include/cuda.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found in standard location" >&5
$as_echo "not found in standard location" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file /usr/local/cuda/include/cuda.h not found" >&5
$as_echo "$as_me: WARNING: Expected file /usr/local/cuda/include/cuda.h not found" >&2;}
                     as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                     opal_check_cuda_happy=yes
                     opal_cuda_incdir=/usr/local/cuda/include
fi
else
  if test ! -d "$with_cuda"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_cuda not found" >&5
$as_echo "$as_me: WARNING: Directory $with_cuda not found" >&2;}
                     as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_cuda/include/cuda.h 2> /dev/null`" = "x"; then :
  if test "x`ls $with_cuda/cuda.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find cuda.h in $with_cuda/include or $with_cuda" >&5
$as_echo "$as_me: WARNING: Could not find cuda.h in $with_cuda/include or $with_cuda" >&2;}
                                   as_fn_error $? "Cannot continue" "$LINENO" 5
else
  opal_check_cuda_happy=yes
                                   opal_cuda_incdir=$with_cuda
                                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($with_cuda/cuda.h)" >&5
$as_echo "found ($with_cuda/cuda.h)" >&6; }
fi
else
  opal_check_cuda_happy=yes
                            opal_cuda_incdir="$with_cuda/include"
                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($opal_cuda_incdir/cuda.h)" >&5
$as_echo "found ($opal_cuda_incdir/cuda.h)" >&6; }
fi
fi
fi
fi


# We require CUDA IPC support which started in CUDA 4.1. Error
# out if the support is not there.
if test "$opal_check_cuda_happy" = "yes"; then :
  ac_fn_c_check_member "$LINENO" "struct CUipcMemHandle_st" "reserved" "ac_cv_member_struct_CUipcMemHandle_st_reserved" "#include <$opal_cuda_incdir/cuda.h>
"
if test "x$ac_cv_member_struct_CUipcMemHandle_st_reserved" = xyes; then :

else
  as_fn_error $? "Cannot continue because CUDA 4.1 or later is required" "$LINENO" 5
fi

fi

# If we have CUDA support, check to see if we have support for SYNC_MEMOPS
# which was first introduced in CUDA 6.0.
if test "$opal_check_cuda_happy"="yes"; then :

# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_decl
ac_fn_c_check_decl "$LINENO" "CU_POINTER_ATTRIBUTE_SYNC_MEMOPS" "ac_cv_have_decl_CU_POINTER_ATTRIBUTE_SYNC_MEMOPS" "#include <$opal_cuda_incdir/cuda.h>
"
if test "x$ac_cv_have_decl_CU_POINTER_ATTRIBUTE_SYNC_MEMOPS" = xyes; then :
  CUDA_SYNC_MEMOPS=1
else
  CUDA_SYNC_MEMOPS=0
fi

fi

# If we have CUDA support, check to see if we have CUDA 6.0 or later.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$opal_cuda_incdir/cuda.h>
int
main ()
{

#if CUDA_VERSION < 6000
#error "CUDA_VERSION is less than 6000"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  CUDA_VERSION_60_OR_GREATER=1
else
  CUDA_VERSION_60_OR_GREATER=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

# If we have CUDA support, check to see if we have support for cuPointerGetAttributes
# which was first introduced in CUDA 7.0.
if test "$opal_check_cuda_happy"="yes"; then :
  ac_fn_c_check_decl "$LINENO" "cuPointerGetAttributes" "ac_cv_have_decl_cuPointerGetAttributes" "#include <$opal_cuda_incdir/cuda.h>
"
if test "x$ac_cv_have_decl_cuPointerGetAttributes" = xyes; then :
  CUDA_GET_ATTRIBUTES=1
else
  CUDA_GET_ATTRIBUTES=0
fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if have cuda support" >&5
$as_echo_n "checking if have cuda support... " >&6; }
if test "$opal_check_cuda_happy" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (-I$opal_cuda_incdir)" >&5
$as_echo "yes (-I$opal_cuda_incdir)" >&6; }
    CUDA_SUPPORT=1
    opal_datatype_cuda_CPPFLAGS="-I$opal_cuda_incdir"

else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    CUDA_SUPPORT=0
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Miscellaneous | tr ' ' '_')
    ompi_summary_line="CUDA support: $opal_check_cuda_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



 if test "x$CUDA_SUPPORT" = "x1"; then
  OPAL_cuda_support_TRUE=
  OPAL_cuda_support_FALSE='#'
else
  OPAL_cuda_support_TRUE='#'
  OPAL_cuda_support_FALSE=
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_CUDA_SUPPORT $CUDA_SUPPORT
_ACEOF


 if test "x$CUDA_SYNC_MEMOPS" = "x1"; then
  OPAL_cuda_sync_memops_TRUE=
  OPAL_cuda_sync_memops_FALSE='#'
else
  OPAL_cuda_sync_memops_TRUE='#'
  OPAL_cuda_sync_memops_FALSE=
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_CUDA_SYNC_MEMOPS $CUDA_SYNC_MEMOPS
_ACEOF


 if test "x$CUDA_GET_ATTRIBUTES" = "x1"; then
  OPAL_cuda_get_attributes_TRUE=
  OPAL_cuda_get_attributes_FALSE='#'
else
  OPAL_cuda_get_attributes_TRUE='#'
  OPAL_cuda_get_attributes_FALSE=
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_CUDA_GET_ATTRIBUTES $CUDA_GET_ATTRIBUTES
_ACEOF


# There is nothing specific we can check for to see if GPU Direct RDMA is available.
# Therefore, we check to see whether we have CUDA 6.0 or later.
 if test "x$CUDA_VERSION_60_OR_GREATER" = "x1"; then
  OPAL_cuda_gdr_support_TRUE=
  OPAL_cuda_gdr_support_FALSE='#'
else
  OPAL_cuda_gdr_support_TRUE='#'
  OPAL_cuda_gdr_support_FALSE=
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_CUDA_GDR_SUPPORT $CUDA_VERSION_60_OR_GREATER
_ACEOF






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in check_pmi_install_dir check_pmi_lib_dir default_pmi_libloc slurm_pmi_found; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"check_pmi_install_dir check_pmi_lib_dir default_pmi_libloc slurm_pmi_found\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-pmi was given.
if test "${with_pmi+set}" = set; then :
  withval=$with_pmi;
else
  with_pmi=no
fi



# Check whether --with-pmi-libdir was given.
if test "${with_pmi_libdir+set}" = set; then :
  withval=$with_pmi_libdir;
fi


    check_pmi_install_dir=
    check_pmi_lib_dir=
    default_pmi_libloc=
    slurm_pmi_found=
    opal_enable_pmix=no

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if user requested PMI support" >&5
$as_echo_n "checking if user requested PMI support... " >&6; }
    if test "$with_pmi" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           # cannot use OPAL_CHECK_PACKAGE as its backend header
           # support appends "include" to the path, which won't
           # work with slurm :-(
           if test -n "$with_pmi" && test "$with_pmi" != "yes"; then :
  check_pmi_install_dir=$with_pmi
fi
           if test -n "$with_pmi_libdir"; then :
  check_pmi_lib_dir=$with_pmi_libdir
fi

           # check for pmi-1 lib */
           slurm_pmi_found=no

    # save flags
    opal_check_pmi_save_CPPFLAGS=$CPPFLAGS
    opal_check_pmi_save_LDFLAGS=$LDFLAGS
    opal_check_pmi_save_LIBS=$LIBS
    opal_check_pmi_hdr_happy=
    opal_check_pmi_mycppflags=

    # check for the header
    if test -n "$check_pmi_install_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi.h in $check_pmi_install_dir" >&5
$as_echo_n "checking for pmi.h in $check_pmi_install_dir... " >&6; }
           if test -f $check_pmi_install_dir/pmi.h && test -r $check_pmi_install_dir/pmi.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                  opal_check_pmi_mycppflags="-I$check_pmi_install_dir"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi.h in $check_pmi_install_dir/include" >&5
$as_echo_n "checking for pmi.h in $check_pmi_install_dir/include... " >&6; }
                  if test -f $check_pmi_install_dir/include/pmi.h && test -r $check_pmi_install_dir/include/pmi.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         opal_check_pmi_mycppflags="-I$check_pmi_install_dir/include"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi.h in $check_pmi_install_dir/include/slurm" >&5
$as_echo_n "checking for pmi.h in $check_pmi_install_dir/include/slurm... " >&6; }
                         if test -f $check_pmi_install_dir/include/slurm/pmi.h && test -r $check_pmi_install_dir/include/slurm/pmi.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                opal_check_pmi_mycppflags="-I$check_pmi_install_dir/include/slurm"
                                slurm_pmi_found=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                opal_check_pmi_hdr_happy=no
fi
fi
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi.h in /usr/include" >&5
$as_echo_n "checking for pmi.h in /usr/include... " >&6; }
           if test -f /usr/include/pmi.h && test -r /usr/include/pmi.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi.h in /usr/include/slurm" >&5
$as_echo_n "checking for pmi.h in /usr/include/slurm... " >&6; }
                  if test -f /usr/include/slurm/pmi.h && test -r /usr/include/slurm/pmi.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         opal_check_pmi_mycppflags="-I/usr/include/slurm"
                         slurm_pmi_found=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         opal_check_pmi_hdr_happy=no
fi
fi
fi

    if test "$opal_check_pmi_hdr_happy" != "no"; then :
  CPPFLAGS="$CPPFLAGS $opal_check_pmi_mycppflags"
            ac_fn_c_check_header_mongrel "$LINENO" "pmi.h" "ac_cv_header_pmi_h" "$ac_includes_default"
if test "x$ac_cv_header_pmi_h" = xyes; then :
  opal_check_pmi_hdr_happy=yes
                             pmi_CPPFLAGS="$opal_check_pmi_mycppflags"
else
  opal_check_pmi_hdr_happy=no
fi


fi

    # check for library and function
    opal_check_pmi_lib_happy=
    LIBS="$LIBS -lpmi"

    # check for the library in the given location in case
    # an exact path was given
    if test -z "$check_pmi_install_dir" && test -z "$check_pmi_lib_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI_Init in -lpmi" >&5
$as_echo_n "checking for PMI_Init in -lpmi... " >&6; }
if ${ac_cv_lib_pmi_PMI_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI_Init ();
int
main ()
{
return PMI_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi_PMI_Init=yes
else
  ac_cv_lib_pmi_PMI_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi_PMI_Init" >&5
$as_echo "$ac_cv_lib_pmi_PMI_Init" >&6; }
if test "x$ac_cv_lib_pmi_PMI_Init" = xyes; then :
  opal_check_pmi_lib_happy=yes
else
  opal_check_pmi_lib_happy=no
fi

else
  if test -n "$check_pmi_lib_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpmi in $check_pmi_lib_dir" >&5
$as_echo_n "checking for libpmi in $check_pmi_lib_dir... " >&6; }
                  files=`ls $check_pmi_lib_dir/libpmi.* 2> /dev/null | wc -l`
                  if test "$files" -gt "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         LDFLAGS="$LDFLAGS -L$check_pmi_lib_dir"
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI_Init in -lpmi" >&5
$as_echo_n "checking for PMI_Init in -lpmi... " >&6; }
if ${ac_cv_lib_pmi_PMI_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI_Init ();
int
main ()
{
return PMI_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi_PMI_Init=yes
else
  ac_cv_lib_pmi_PMI_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi_PMI_Init" >&5
$as_echo "$ac_cv_lib_pmi_PMI_Init" >&6; }
if test "x$ac_cv_lib_pmi_PMI_Init" = xyes; then :
  opal_check_pmi_lib_happy=yes
                                       pmi_LDFLAGS=-L$check_pmi_lib_dir
                                       pmi_rpath=$check_pmi_lib_dir
else
  opal_check_pmi_lib_happy=no
fi

else
  opal_check_pmi_lib_happy=no
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpmi in $check_pmi_install_dir/lib" >&5
$as_echo_n "checking for libpmi in $check_pmi_install_dir/lib... " >&6; }
                  files=`ls $check_pmi_install_dir/lib/libpmi.* 2> /dev/null | wc -l`
                  if test "$files" -gt "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         LDFLAGS="$LDFLAGS -L$check_pmi_install_dir/lib"
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI_Init in -lpmi" >&5
$as_echo_n "checking for PMI_Init in -lpmi... " >&6; }
if ${ac_cv_lib_pmi_PMI_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI_Init ();
int
main ()
{
return PMI_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi_PMI_Init=yes
else
  ac_cv_lib_pmi_PMI_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi_PMI_Init" >&5
$as_echo "$ac_cv_lib_pmi_PMI_Init" >&6; }
if test "x$ac_cv_lib_pmi_PMI_Init" = xyes; then :
  opal_check_pmi_lib_happy=yes
                                       pmi_LDFLAGS=-L$check_pmi_install_dir/lib
                                       pmi_rpath=$check_pmi_install_dir/lib
else
  opal_check_pmi_lib_happy=no
fi

else
  # check for presence of lib64 directory - if found, see if the
                         # desired library is present and matches our build requirements
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpmi in $check_pmi_install_dir/lib64" >&5
$as_echo_n "checking for libpmi in $check_pmi_install_dir/lib64... " >&6; }
                         files=`ls $check_pmi_install_dir/lib64/libpmi.* 2> /dev/null | wc -l`
                         if test "$files" -gt "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                LDFLAGS="$LDFLAGS -L$check_pmi_install_dir/lib64"
                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI_Init in -lpmi" >&5
$as_echo_n "checking for PMI_Init in -lpmi... " >&6; }
if ${ac_cv_lib_pmi_PMI_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI_Init ();
int
main ()
{
return PMI_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi_PMI_Init=yes
else
  ac_cv_lib_pmi_PMI_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi_PMI_Init" >&5
$as_echo "$ac_cv_lib_pmi_PMI_Init" >&6; }
if test "x$ac_cv_lib_pmi_PMI_Init" = xyes; then :
  opal_check_pmi_lib_happy=yes
                                              pmi_LDFLAGS=-L$check_pmi_install_dir/lib64
                                              pmi_rpath=$check_pmi_install_dir/lib64
else
  opal_check_pmi_lib_happy=no
fi

else
  opal_check_pmi_lib_happy=no
                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
fi
fi
fi

    # restore flags
    CPPFLAGS=$opal_check_pmi_save_CPPFLAGS
    LDFLAGS=$opal_check_pmi_save_LDFLAGS
    LIBS=$opal_check_pmi_save_LIBS

    if test "$opal_check_pmi_hdr_happy" = "yes" && test "$opal_check_pmi_lib_happy" = "yes"; then :
  opal_enable_pmi1=yes
                               opal_pmi1_LIBS="-lpmi"

else
  opal_enable_pmi1=no
fi



           if test "$opal_enable_pmi1" = "yes"; then :
  if test "$slurm_pmi_found" = "yes"; then :
  opal_pmi1_CPPFLAGS="$pmi_CPPFLAGS"

fi
                  if test "$slurm_pmi_found" = "yes"; then :
  opal_pmi1_LDFLAGS="$pmi_LDFLAGS"

                         opal_pmi1_rpath="$pmi_rpath"

fi
fi

           # check for pmi2 lib */
           slurm_pmi_found=no

    # save flags
    opal_check_pmi2_save_CPPFLAGS=$CPPFLAGS
    opal_check_pmi2_save_LDFLAGS=$LDFLAGS
    opal_check_pmi2_save_LIBS=$LIBS
    opal_check_pmi2_hdr_happy=
    opal_check_pmi2_mycppflags=

    # check for the header
    if test -n "$check_pmi_install_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi2.h in $check_pmi_install_dir" >&5
$as_echo_n "checking for pmi2.h in $check_pmi_install_dir... " >&6; }
           if test -f $check_pmi_install_dir/pmi2.h && test -r $check_pmi_install_dir/pmi2.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                  opal_check_pmi2_mycppflags="-I$check_pmi_install_dir"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi2.h in $check_pmi_install_dir/include" >&5
$as_echo_n "checking for pmi2.h in $check_pmi_install_dir/include... " >&6; }
                  if test -f $check_pmi_install_dir/include/pmi2.h && test -r $check_pmi_install_dir/include/pmi2.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         opal_check_pmi2_mycppflags="-I$check_pmi_install_dir/include"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi2.h in $check_pmi_install_dir/include/slurm" >&5
$as_echo_n "checking for pmi2.h in $check_pmi_install_dir/include/slurm... " >&6; }
                         if test -f $check_pmi_install_dir/include/slurm/pmi2.h && test -r $check_pmi_install_dir/include/slurm/pmi2.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                opal_check_pmi2_mycppflags="-I$check_pmi_install_dir/include/slurm"
                                slurm_pmi_found=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                opal_check_pmi2_hdr_happy=no
fi
fi
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi2.h in /usr/include" >&5
$as_echo_n "checking for pmi2.h in /usr/include... " >&6; }
           if test -f /usr/include/pmi2.h && test -r /usr/include/pmi2.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmi2.h in /usr/include/slurm" >&5
$as_echo_n "checking for pmi2.h in /usr/include/slurm... " >&6; }
                  if test -f /usr/include/slurm/pmi2.h && test -r /usr/include/slurm/pmi2.h; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         opal_check_pmi2_mycppflags="-I/usr/include/slurm"
                         slurm_pmi_found=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         opal_check_pmi2_hdr_happy=no
fi
fi
fi

    if test "$opal_check_pmi2_hdr_happy" != "no"; then :
  CPPFLAGS="$CPPFLAGS $opal_check_pmi2_mycppflags"
            ac_fn_c_check_header_mongrel "$LINENO" "pmi2.h" "ac_cv_header_pmi2_h" "$ac_includes_default"
if test "x$ac_cv_header_pmi2_h" = xyes; then :
  opal_check_pmi2_hdr_happy=yes
                             pmi2_CPPFLAGS="$opal_check_pmi2_mycppflags"
else
  opal_check_pmi2_hdr_happy=no
fi


fi

    # check for library and function
    opal_check_pmi2_lib_happy=
    LIBS="$LIBS -lpmi2"

    # check for the library in the given location in case
    # an exact path was given
    if test -z "$check_pmi_install_dir" && test -z "$check_pmi_lib_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI2_Init in -lpmi2" >&5
$as_echo_n "checking for PMI2_Init in -lpmi2... " >&6; }
if ${ac_cv_lib_pmi2_PMI2_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI2_Init ();
int
main ()
{
return PMI2_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi2_PMI2_Init=yes
else
  ac_cv_lib_pmi2_PMI2_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi2_PMI2_Init" >&5
$as_echo "$ac_cv_lib_pmi2_PMI2_Init" >&6; }
if test "x$ac_cv_lib_pmi2_PMI2_Init" = xyes; then :
  opal_check_pmi2_lib_happy=yes
else
  opal_check_pmi2_lib_happy=no
fi

else
  if test -n "$check_pmi_lib_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpmi2 in $check_pmi_lib_dir" >&5
$as_echo_n "checking for libpmi2 in $check_pmi_lib_dir... " >&6; }
                  files=`ls $check_pmi_lib_dir/libpmi2.* 2> /dev/null | wc -l`
                  if test "$files" -gt "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         LDFLAGS="$LDFLAGS -L$check_pmi_lib_dir"
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI2_Init in -lpmi2" >&5
$as_echo_n "checking for PMI2_Init in -lpmi2... " >&6; }
if ${ac_cv_lib_pmi2_PMI2_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI2_Init ();
int
main ()
{
return PMI2_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi2_PMI2_Init=yes
else
  ac_cv_lib_pmi2_PMI2_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi2_PMI2_Init" >&5
$as_echo "$ac_cv_lib_pmi2_PMI2_Init" >&6; }
if test "x$ac_cv_lib_pmi2_PMI2_Init" = xyes; then :
  opal_check_pmi2_lib_happy=yes
                                       pmi2_LDFLAGS=-L$check_pmi_lib_dir
                                       pmi2_rpath=$check_pmi_lib_dir
else
  opal_check_pmi2_lib_happy=no
fi

else
  opal_check_pmi2_lib_happy=no
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpmi2 in $check_pmi_install_dir/lib" >&5
$as_echo_n "checking for libpmi2 in $check_pmi_install_dir/lib... " >&6; }
                  files=`ls $check_pmi_install_dir/lib/libpmi2.* 2> /dev/null | wc -l`
                  if test "$files" -gt "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                         LDFLAGS="$LDFLAGS -L$check_pmi_install_dir/lib"
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI2_Init in -lpmi2" >&5
$as_echo_n "checking for PMI2_Init in -lpmi2... " >&6; }
if ${ac_cv_lib_pmi2_PMI2_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI2_Init ();
int
main ()
{
return PMI2_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi2_PMI2_Init=yes
else
  ac_cv_lib_pmi2_PMI2_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi2_PMI2_Init" >&5
$as_echo "$ac_cv_lib_pmi2_PMI2_Init" >&6; }
if test "x$ac_cv_lib_pmi2_PMI2_Init" = xyes; then :
  opal_check_pmi2_lib_happy=yes
                                       pmi2_LDFLAGS=-L$check_pmi_install_dir/lib
                                       pmi2_rpath=$check_pmi_install_dir/lib
else
  opal_check_pmi2_lib_happy=no
fi

else
  # check for presence of lib64 directory - if found, see if the
                         # desired library is present and matches our build requirements
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpmi2 in $check_pmi_install_dir/lib64" >&5
$as_echo_n "checking for libpmi2 in $check_pmi_install_dir/lib64... " >&6; }
                         files=`ls $check_pmi_install_dir/lib64/libpmi2.* 2> /dev/null | wc -l`
                         if test "$files" -gt "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                LDFLAGS="$LDFLAGS -L$check_pmi_install_dir/lib64"
                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PMI2_Init in -lpmi2" >&5
$as_echo_n "checking for PMI2_Init in -lpmi2... " >&6; }
if ${ac_cv_lib_pmi2_PMI2_Init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpmi2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PMI2_Init ();
int
main ()
{
return PMI2_Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pmi2_PMI2_Init=yes
else
  ac_cv_lib_pmi2_PMI2_Init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pmi2_PMI2_Init" >&5
$as_echo "$ac_cv_lib_pmi2_PMI2_Init" >&6; }
if test "x$ac_cv_lib_pmi2_PMI2_Init" = xyes; then :
  opal_check_pmi2_lib_happy=yes
                                              pmi2_LDFLAGS=-L$check_pmi_install_dir/lib64
                                              pmi2_rpath=$check_pmi_install_dir/lib64
else
  opal_check_pmi2_lib_happy=no
fi

else
  opal_check_pmi2_lib_happy=no
                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
fi
fi
fi

    # restore flags
    CPPFLAGS=$opal_check_pmi2_save_CPPFLAGS
    LDFLAGS=$opal_check_pmi2_save_LDFLAGS
    LIBS=$opal_check_pmi2_save_LIBS

    if test "$opal_check_pmi2_hdr_happy" = "yes" && test "$opal_check_pmi2_lib_happy" = "yes"; then :
  opal_enable_pmi2=yes
                               opal_pmi2_LIBS="-lpmi2"

else
  opal_enable_pmi2=no
fi



           if test "$opal_enable_pmi2" = "yes"; then :
  if test "$slurm_pmi_found" = "yes"; then :
  opal_pmi2_CPPFLAGS="$pmi2_CPPFLAGS"

fi
                  if test "$slurm_pmi_found" = "yes"; then :
  opal_pmi2_LDFLAGS="$pmi2_LDFLAGS"

                         opal_pmi2_rpath="$pmi2_rpath"

fi
fi

           # check for pmix lib installed by slurm */
           slurm_pmix_found=no




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_external_pmix_save_CPPFLAGS opal_external_pmix_save_LDFLAGS opal_external_pmix_save_LIBS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_external_pmix_save_CPPFLAGS opal_external_pmix_save_LDFLAGS opal_external_pmix_save_LIBS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_external_pmix_happy=no

    # Make sure we have the headers and libs in the correct location
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmix.h in $check_pmi_install_dir" >&5
$as_echo_n "checking for pmix.h in $check_pmi_install_dir... " >&6; }
    files=`ls $check_pmi_install_dir/pmix.h 2> /dev/null | wc -l`
    if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
          opal_external_pmix_header_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmix.h in $check_pmi_install_dir/include" >&5
$as_echo_n "checking for pmix.h in $check_pmi_install_dir/include... " >&6; }
          files=`ls $check_pmi_install_dir/include/pmix.h 2> /dev/null | wc -l`
          if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                 opal_external_pmix_header_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                 opal_external_pmix_header_happy=no
fi
fi

    if test "$opal_external_pmix_header_happy" = "yes"; then :
  if test -n "$check_pmi_lib_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $check_pmi_lib_dir" >&5
$as_echo_n "checking libpmix.* in $check_pmi_lib_dir... " >&6; }
                 files=`ls $check_pmi_lib_dir/libpmix.* 2> /dev/null | wc -l`
                 if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                        pmix_ext_install_libdir=$check_pmi_lib_dir
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $check_pmi_lib_dir/lib64" >&5
$as_echo_n "checking libpmix.* in $check_pmi_lib_dir/lib64... " >&6; }
                        files=`ls $check_pmi_lib_dir/lib64/libpmix.* 2> /dev/null | wc -l`
                        if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                               pmix_ext_install_libdir=$check_pmi_lib_dir/lib64
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                               { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $check_pmi_lib_dir/lib" >&5
$as_echo_n "checking libpmix.* in $check_pmi_lib_dir/lib... " >&6; }
                               files=`ls $check_pmi_lib_dir/lib/libpmix.* 2> /dev/null | wc -l`
                               if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                      pmix_ext_install_libdir=$check_pmi_lib_dir/lib
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                      as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
fi
else
  # check for presence of lib64 directory - if found, see if the
                 # desired library is present and matches our build requirements
                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $check_pmi_install_dir/lib64" >&5
$as_echo_n "checking libpmix.* in $check_pmi_install_dir/lib64... " >&6; }
                 files=`ls $check_pmi_install_dir/lib64/libpmix.* 2> /dev/null | wc -l`
                 if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                        pmix_ext_install_libdir=$check_pmi_install_dir/lib64
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $check_pmi_install_dir/lib" >&5
$as_echo_n "checking libpmix.* in $check_pmi_install_dir/lib... " >&6; }
                        files=`ls $check_pmi_install_dir/lib/libpmix.* 2> /dev/null | wc -l`
                        if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                               pmix_ext_install_libdir=$check_pmi_install_dir/lib
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
fi

          # check the version
          opal_external_pmix_save_CPPFLAGS=$CPPFLAGS
          opal_external_pmix_save_LDFLAGS=$LDFLAGS
          opal_external_pmix_save_LIBS=$LIBS

          # if the pmix_version.h file does not exist, then
          # this must be from a pre-1.1.5 version OMPI does
          # NOT support anything older than v1.2.5
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PMIx version" >&5
$as_echo_n "checking PMIx version... " >&6; }
          CPPFLAGS="-I$check_pmi_install_dir/include $CPPFLAGS"
          if test "x`ls $check_pmi_install_dir/include/pmix_version.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: version file not found - assuming v1.1.4" >&5
$as_echo "version file not found - assuming v1.1.4" >&6; }
                 opal_external_pmix_version_found=1
                 opal_external_pmix_happy=no
                 opal_external_pmix_version=internal
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: version file found" >&5
$as_echo "version file found" >&6; }
                 opal_external_pmix_version_found=0
fi

          # if it does exist, then we need to parse it to find
          # the actual release series
          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 4x" >&5
$as_echo_n "checking version 4x... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                                     #include <pmix_version.h>
                                                     #if (PMIX_VERSION_MAJOR < 4L)
                                                     #error "not version 4 or above"
                                                     #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                     opal_external_pmix_version=4x
                                     opal_external_pmix_version_found=1
                                     opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 3x or above" >&5
$as_echo_n "checking version 3x or above... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                              #include <pmix_version.h>
                                              #if (PMIX_VERSION_MAJOR != 3L)
                                              #error "not version 3"
                                              #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    opal_external_pmix_version=3x
                                    opal_external_pmix_version_found=1
                                    opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 2x" >&5
$as_echo_n "checking version 2x... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                              #include <pmix_version.h>
                                              #if (PMIX_VERSION_MAJOR != 2L)
                                              #error "not version 2"
                                              #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    opal_external_pmix_version=2x
                                    opal_external_pmix_version_found=1
                                    opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 1x" >&5
$as_echo_n "checking version 1x... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                              #include <pmix_version.h>
                                              #if (PMIX_VERSION_MAJOR != 1L && PMIX_VERSION_MINOR != 2L)
                                              #error "not version 1.2.x"
                                              #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    opal_external_pmix_version=1x
                                    opal_external_pmix_version_found=1
                                    opal_external_have_pmix1=1
                                    opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "x$opal_external_pmix_version" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External PMIx support detected, but version" >&5
$as_echo "$as_me: WARNING: External PMIx support detected, but version" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: information of the external lib could not" >&5
$as_echo "$as_me: WARNING: information of the external lib could not" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: be detected" >&5
$as_echo "$as_me: WARNING: be detected" >&2;}
                 opal_external_pmix_happy=no
fi

          CPPFLAGS=$opal_external_pmix_save_CPPFLAGS
          LDFLAGS=$opal_external_pmix_save_LDFLAGS
          LIBS=$opal_external_pmix_save_LIBS

fi
    if test "$opal_external_pmix_happy" = "yes"; then :
  opal_enable_pmix=yes
else
  opal_enable_pmix=no
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



           # since support was explicitly requested, then we should error out
           # if we didn't find the required support
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking can PMI support be built" >&5
$as_echo_n "checking can PMI support be built... " >&6; }
           if test "$opal_enable_pmi1" != "yes" && test "$opal_enable_pmi2" != "yes" && test "$opal_enable_pmix" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMI support requested (via --with-pmi) but neither pmi.h," >&5
$as_echo "$as_me: WARNING: PMI support requested (via --with-pmi) but neither pmi.h," >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pmi2.h or pmix.h were found under locations:" >&5
$as_echo "$as_me: WARNING: pmi2.h or pmix.h were found under locations:" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     $check_pmi_install_dir" >&5
$as_echo "$as_me: WARNING:     $check_pmi_install_dir" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     $check_pmi_install_dir/slurm" >&5
$as_echo "$as_me: WARNING:     $check_pmi_install_dir/slurm" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified path: $with_pmi" >&5
$as_echo "$as_me: WARNING: Specified path: $with_pmi" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OR neither libpmi, libpmi2, or libpmix were found under:" >&5
$as_echo "$as_me: WARNING: OR neither libpmi, libpmi2, or libpmix were found under:" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     $check_pmi_lib_dir/lib" >&5
$as_echo "$as_me: WARNING:     $check_pmi_lib_dir/lib" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     $check_pmi_lib_dir/lib64" >&5
$as_echo "$as_me: WARNING:     $check_pmi_lib_dir/lib64" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified path: $with_pmi_libdir" >&5
$as_echo "$as_me: WARNING: Specified path: $with_pmi_libdir" >&2;}
                  as_fn_error $? "Aborting" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





# Check whether --with-pmix was given.
if test "${with_pmix+set}" = set; then :
  withval=$with_pmix;
fi



# Check whether --with-pmix-libdir was given.
if test "${with_pmix_libdir+set}" = set; then :
  withval=$with_pmix_libdir;
fi


    if test "$with_pmix" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI requires PMIx support. It can be built" >&5
$as_echo "$as_me: WARNING: Open MPI requires PMIx support. It can be built" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with either its own internal copy of PMIx, or with" >&5
$as_echo "$as_me: WARNING: with either its own internal copy of PMIx, or with" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: an external copy that you supply." >&5
$as_echo "$as_me: WARNING: an external copy that you supply." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    opal_external_have_pmix1=0
    if test "$opal_enable_pmix" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if user requested internal PMIx support($with_pmix)" >&5
$as_echo_n "checking if user requested internal PMIx support($with_pmix)... " >&6; }
           opal_external_pmix_happy=no
           pmix_ext_install_libdir=
           pmix_ext_install_dir=

           if test "$with_pmix" = "internal"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  opal_external_pmix_happy=no
                  opal_external_pmix_version=internal
                  opal_enable_pmix=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  # check for external pmix lib */
                  if test -z "$with_pmix" || test "$with_pmix" = "yes" || test "$with_pmix" = "external"; then :
  pmix_ext_install_dir=/usr
else
  pmix_ext_install_dir=$with_pmix
fi
                  if test -n "$with_pmix_libdir"; then :
  pmix_ext_install_libdir=$with_pmix_libdir
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_external_pmix_save_CPPFLAGS opal_external_pmix_save_LDFLAGS opal_external_pmix_save_LIBS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_external_pmix_save_CPPFLAGS opal_external_pmix_save_LDFLAGS opal_external_pmix_save_LIBS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_external_pmix_happy=no

    # Make sure we have the headers and libs in the correct location
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmix.h in $pmix_ext_install_dir" >&5
$as_echo_n "checking for pmix.h in $pmix_ext_install_dir... " >&6; }
    files=`ls $pmix_ext_install_dir/pmix.h 2> /dev/null | wc -l`
    if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
          opal_external_pmix_header_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmix.h in $pmix_ext_install_dir/include" >&5
$as_echo_n "checking for pmix.h in $pmix_ext_install_dir/include... " >&6; }
          files=`ls $pmix_ext_install_dir/include/pmix.h 2> /dev/null | wc -l`
          if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                 opal_external_pmix_header_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                 opal_external_pmix_header_happy=no
fi
fi

    if test "$opal_external_pmix_header_happy" = "yes"; then :
  if test -n "$pmix_ext_install_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $pmix_ext_install_libdir" >&5
$as_echo_n "checking libpmix.* in $pmix_ext_install_libdir... " >&6; }
                 files=`ls $pmix_ext_install_libdir/libpmix.* 2> /dev/null | wc -l`
                 if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                        pmix_ext_install_libdir=$pmix_ext_install_libdir
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $pmix_ext_install_libdir/lib64" >&5
$as_echo_n "checking libpmix.* in $pmix_ext_install_libdir/lib64... " >&6; }
                        files=`ls $pmix_ext_install_libdir/lib64/libpmix.* 2> /dev/null | wc -l`
                        if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                               pmix_ext_install_libdir=$pmix_ext_install_libdir/lib64
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                               { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $pmix_ext_install_libdir/lib" >&5
$as_echo_n "checking libpmix.* in $pmix_ext_install_libdir/lib... " >&6; }
                               files=`ls $pmix_ext_install_libdir/lib/libpmix.* 2> /dev/null | wc -l`
                               if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                      pmix_ext_install_libdir=$pmix_ext_install_libdir/lib
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                      as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
fi
else
  # check for presence of lib64 directory - if found, see if the
                 # desired library is present and matches our build requirements
                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $pmix_ext_install_dir/lib64" >&5
$as_echo_n "checking libpmix.* in $pmix_ext_install_dir/lib64... " >&6; }
                 files=`ls $pmix_ext_install_dir/lib64/libpmix.* 2> /dev/null | wc -l`
                 if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                        pmix_ext_install_libdir=$pmix_ext_install_dir/lib64
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking libpmix.* in $pmix_ext_install_dir/lib" >&5
$as_echo_n "checking libpmix.* in $pmix_ext_install_dir/lib... " >&6; }
                        files=`ls $pmix_ext_install_dir/lib/libpmix.* 2> /dev/null | wc -l`
                        if test "$files" -gt 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                               pmix_ext_install_libdir=$pmix_ext_install_dir/lib
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
fi

          # check the version
          opal_external_pmix_save_CPPFLAGS=$CPPFLAGS
          opal_external_pmix_save_LDFLAGS=$LDFLAGS
          opal_external_pmix_save_LIBS=$LIBS

          # if the pmix_version.h file does not exist, then
          # this must be from a pre-1.1.5 version OMPI does
          # NOT support anything older than v1.2.5
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PMIx version" >&5
$as_echo_n "checking PMIx version... " >&6; }
          CPPFLAGS="-I$pmix_ext_install_dir/include $CPPFLAGS"
          if test "x`ls $pmix_ext_install_dir/include/pmix_version.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: version file not found - assuming v1.1.4" >&5
$as_echo "version file not found - assuming v1.1.4" >&6; }
                 opal_external_pmix_version_found=1
                 opal_external_pmix_happy=no
                 opal_external_pmix_version=internal
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: version file found" >&5
$as_echo "version file found" >&6; }
                 opal_external_pmix_version_found=0
fi

          # if it does exist, then we need to parse it to find
          # the actual release series
          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 4x" >&5
$as_echo_n "checking version 4x... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                                     #include <pmix_version.h>
                                                     #if (PMIX_VERSION_MAJOR < 4L)
                                                     #error "not version 4 or above"
                                                     #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                     opal_external_pmix_version=4x
                                     opal_external_pmix_version_found=1
                                     opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 3x or above" >&5
$as_echo_n "checking version 3x or above... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                              #include <pmix_version.h>
                                              #if (PMIX_VERSION_MAJOR != 3L)
                                              #error "not version 3"
                                              #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    opal_external_pmix_version=3x
                                    opal_external_pmix_version_found=1
                                    opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 2x" >&5
$as_echo_n "checking version 2x... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                              #include <pmix_version.h>
                                              #if (PMIX_VERSION_MAJOR != 2L)
                                              #error "not version 2"
                                              #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    opal_external_pmix_version=2x
                                    opal_external_pmix_version_found=1
                                    opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "$opal_external_pmix_version_found" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking version 1x" >&5
$as_echo_n "checking version 1x... " >&6; }
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                              #include <pmix_version.h>
                                              #if (PMIX_VERSION_MAJOR != 1L && PMIX_VERSION_MINOR != 2L)
                                              #error "not version 1.2.x"
                                              #endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    opal_external_pmix_version=1x
                                    opal_external_pmix_version_found=1
                                    opal_external_have_pmix1=1
                                    opal_external_pmix_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi

          if test "x$opal_external_pmix_version" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External PMIx support detected, but version" >&5
$as_echo "$as_me: WARNING: External PMIx support detected, but version" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: information of the external lib could not" >&5
$as_echo "$as_me: WARNING: information of the external lib could not" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: be detected" >&5
$as_echo "$as_me: WARNING: be detected" >&2;}
                 opal_external_pmix_happy=no
fi

          CPPFLAGS=$opal_external_pmix_save_CPPFLAGS
          LDFLAGS=$opal_external_pmix_save_LDFLAGS
          LIBS=$opal_external_pmix_save_LIBS

fi
    if test "$opal_external_pmix_happy" = "yes"; then :
  opal_external_pmix_happy=yes
                                       opal_enable_pmix=yes
else
  opal_external_pmix_happy=no
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

           # Final check - if they explicitly pointed us at an external
           # installation that wasn't acceptable, then error out
           if test -n "$with_pmix" && test "$with_pmix" != "yes" && test "$with_pmix" != "external" && test "$with_pmix" != "internal" && test "$opal_external_pmix_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External PMIx support requested, but either the version" >&5
$as_echo "$as_me: WARNING: External PMIx support requested, but either the version" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: of the external lib was not supported or the required" >&5
$as_echo "$as_me: WARNING: of the external lib was not supported or the required" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: header/library files were not found" >&5
$as_echo "$as_me: WARNING: header/library files were not found" >&2;}
                  as_fn_error $? "Cannot continue" "$LINENO" 5
fi

           # Final check - if they didn't point us explicitly at an external version
           # but we found one anyway, use the internal version if it is higher
           if test "$opal_external_pmix_version" != "internal" && (test -z "$with_pmix" || test "$with_pmix" = "yes"); then :
  if test "$opal_external_pmix_version" != "3x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: discovered external PMIx version is less than internal version 3.x" >&5
$as_echo "$as_me: WARNING: discovered external PMIx version is less than internal version 3.x" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using internal PMIx" >&5
$as_echo "$as_me: WARNING: using internal PMIx" >&2;}
                         opal_external_pmix_version=internal
                         opal_external_pmix_happy=no
fi
fi

fi

    if test "$opal_enable_pmix" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking PMIx version to be used" >&5
$as_echo_n "checking PMIx version to be used... " >&6; }
           if test "$opal_external_pmix_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: external($opal_external_pmix_version)" >&5
$as_echo "external($opal_external_pmix_version)" >&6; }
                  if test "$pmix_ext_install_dir" != "/usr"; then :
  opal_external_pmix_CPPFLAGS="-I$pmix_ext_install_dir/include"
                         opal_external_pmix_LDFLAGS=-L$pmix_ext_install_libdir
fi
                  opal_external_pmix_LIBS=-lpmix
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
$as_echo "internal" >&6; }
fi
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_PMIX_V1 $opal_external_have_pmix1
_ACEOF


    if test "$opal_external_pmix_happy" = "yes"; then :
  if test "$opal_external_pmix_version" = "1x"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Miscellaneous | tr ' ' '_')
    ompi_summary_line="PMIx support: External (1.2.5) WARNING - DYNAMIC OPS NOT SUPPORTED"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Miscellaneous | tr ' ' '_')
    ompi_summary_line="PMIx support: External ($opal_external_pmix_version)"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Miscellaneous | tr ' ' '_')
    ompi_summary_line="PMIx support: Internal"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


opal_show_subtitle "ORTE Configuration options"

#
# Do we want orterun's --prefix behavior to be enabled by default?
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want orterun \"--prefix\" behavior to be enabled by default" >&5
$as_echo_n "checking if want orterun \"--prefix\" behavior to be enabled by default... " >&6; }
# Check whether --enable-orterun-prefix-by-default was given.
if test "${enable_orterun_prefix_by_default+set}" = set; then :
  enableval=$enable_orterun_prefix_by_default;
fi

# Check whether --enable-mpirun-prefix-by-default was given.
if test "${enable_mpirun_prefix_by_default+set}" = set; then :
  enableval=$enable_mpirun_prefix_by_default;
fi

if test "$enable_orterun_prefix_by_default" = ""; then
    enable_orterun_prefix_by_default=$enable_mpirun_prefix_by_default
fi
if test "$enable_orterun_prefix_by_default" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    orte_want_orterun_prefix_by_default=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    orte_want_orterun_prefix_by_default=0
fi

cat >>confdefs.h <<_ACEOF
#define ORTE_WANT_ORTERUN_PREFIX_BY_DEFAULT $orte_want_orterun_prefix_by_default
_ACEOF





opal_show_subtitle "OMPI Configuration options"

#
# Disable MPI layer?
#
# Check whether --enable-mpi was given.
if test "${enable_mpi+set}" = set; then :
  enableval=$enable_mpi;
fi


#
# Do we want to enable MPI interface warnings (e.g. deprecated
# functionality and others)?
#
# This was disabled by default in v1.5, but will be enabled by default
# in 1.7 and beyond.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want compile-time warnings inside of mpi.h" >&5
$as_echo_n "checking if want compile-time warnings inside of mpi.h... " >&6; }
# Check whether --enable-mpi-interface-warning was given.
if test "${enable_mpi_interface_warning+set}" = set; then :
  enableval=$enable_mpi_interface_warning;
fi

if test "$enable_mpi_interface_warning" != "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    OMPI_WANT_MPI_INTERFACE_WARNING=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    OMPI_WANT_MPI_INTERFACE_WARNING=0
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_WANT_MPI_INTERFACE_WARNING $OMPI_WANT_MPI_INTERFACE_WARNING
_ACEOF


#
# Sparse Groups
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want sparse process groups" >&5
$as_echo_n "checking if want sparse process groups... " >&6; }
# Check whether --enable-sparse-groups was given.
if test "${enable_sparse_groups+set}" = set; then :
  enableval=$enable_sparse_groups;
fi

if test "$enable_sparse_groups" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    GROUP_SPARSE=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    GROUP_SPARSE=0
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_GROUP_SPARSE $GROUP_SPARSE
_ACEOF



#
# Do we want to enable peruse interface?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want peruse support" >&5
$as_echo_n "checking if want peruse support... " >&6; }
# Check whether --enable-peruse was given.
if test "${enable_peruse+set}" = set; then :
  enableval=$enable_peruse;
fi

if test "$enable_peruse" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_PERUSE=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_PERUSE=0
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_WANT_PERUSE $WANT_PERUSE
_ACEOF

 if test "$WANT_PERUSE" = "1"; then
  WANT_PERUSE_TRUE=
  WANT_PERUSE_FALSE='#'
else
  WANT_PERUSE_TRUE='#'
  WANT_PERUSE_FALSE=
fi


#
# Fortran MPI bindings
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want Fortran MPI bindings" >&5
$as_echo_n "checking if want Fortran MPI bindings... " >&6; }
# Check whether --enable-mpi-fortran was given.
if test "${enable_mpi_fortran+set}" = set; then :
  enableval=$enable_mpi_fortran;
fi


# These are the 4 monotonically-rising values indicating levels of
# Fortran bindings support.
OMPI_FORTRAN_NO_BINDINGS=0
OMPI_FORTRAN_MPIFH_BINDINGS=1
OMPI_FORTRAN_USEMPI_BINDINGS=2
OMPI_FORTRAN_USEMPIF08_BINDINGS=3

# Set this variable to minimum the level of Fortran bindings support
# that is *required* (i.e., if we can't achieve this level, then
# configure should abort).
OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS
# Set this variable to the highest level of Fortran bindings support
# that should be attempted.  This value will never be <=
# $OMPI_MIN_REQUIRED_FORTRAN_BINDINGS.
OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS

case "x$enable_mpi_fortran" in
    x|xbest-effort)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result:  (try)" >&5
$as_echo " (try)" >&6; }
        OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS
        OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPIF08_BINDINGS
        ;;

    xyes)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
$as_echo "yes (default)" >&6; }
        OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_MPIFH_BINDINGS
        OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPIF08_BINDINGS
        ;;

    xall|xusempif08)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: all (usempif08)" >&5
$as_echo "all (usempif08)" >&6; }
        OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPIF08_BINDINGS
        OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPIF08_BINDINGS
        ;;

    xno|xnone)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (none)" >&5
$as_echo "no (none)" >&6; }
        OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS
        OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS
        ;;

    xmpifh)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (mpif.h)" >&5
$as_echo "yes (mpif.h)" >&6; }
        OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_MPIFH_BINDINGS
        OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_MPIFH_BINDINGS
        ;;

    xusempi)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (mpif.h, mpi module)" >&5
$as_echo "yes (mpif.h, mpi module)" >&6; }
        OMPI_MIN_REQUIRED_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
        OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
        ;;

    *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown: $binding" >&5
$as_echo "unknown: $binding" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-mpi-fortran supports only one of the following values: yes, all, none, best-effort, mpifh, usempi, or usempif08" >&5
$as_echo "$as_me: WARNING: --enable-mpi-fortran supports only one of the following values: yes, all, none, best-effort, mpifh, usempi, or usempif08" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
        ;;
esac

#
# C++
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want C++ bindings" >&5
$as_echo_n "checking if want C++ bindings... " >&6; }
# Check whether --enable-mpi-cxx was given.
if test "${enable_mpi_cxx+set}" = set; then :
  enableval=$enable_mpi_cxx;
fi

if test "$enable_mpi_cxx" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    WANT_MPI_CXX_SUPPORT=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    WANT_MPI_CXX_SUPPORT=0
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want MPI::SEEK_SET support" >&5
$as_echo_n "checking if want MPI::SEEK_SET support... " >&6; }
# Check whether --enable-mpi-cxx-seek was given.
if test "${enable_mpi_cxx_seek+set}" = set; then :
  enableval=$enable_mpi_cxx_seek;
fi

if test "$enable_mpi_cxx_seek" != "no" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  OMPI_WANT_MPI_CXX_SEEK=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  OMPI_WANT_MPI_CXX_SEEK=0
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_WANT_MPI_CXX_SEEK $OMPI_WANT_MPI_CXX_SEEK
_ACEOF


# Remove these when we finally kill them once and for all
# Check whether --enable-mpi1-compatibility was given.
if test "${enable_mpi1_compatibility+set}" = set; then :
  enableval=$enable_mpi1_compatibility;
fi


if test "x$enable_mpi1_compatibility" = "xyes" ; then
ompi_mpi1_support=1
else
ompi_mpi1_support=0
fi



cat >>confdefs.h <<_ACEOF
#define OMPI_ENABLE_MPI1_COMPAT $ompi_mpi1_support
_ACEOF

OMPI_ENABLE_MPI1_COMPAT=$ompi_mpi1_support

 if test $ompi_mpi1_support = 1; then
  OMPI_ENABLE_MPI1_COMPAT_TRUE=
  OMPI_ENABLE_MPI1_COMPAT_FALSE='#'
else
  OMPI_ENABLE_MPI1_COMPAT_TRUE='#'
  OMPI_ENABLE_MPI1_COMPAT_FALSE=
fi


# Check whether --enable-grequest-extensions was given.
if test "${enable_grequest_extensions+set}" = set; then :
  enableval=$enable_grequest_extensions;
fi


if test "x$enable_grequest_extensions" = "xyes" ; then
ompi_grequest_extensions=1
else
ompi_grequest_extensions=0
fi



cat >>confdefs.h <<_ACEOF
#define OMPI_ENABLE_GREQUEST_EXTENSIONS $ompi_grequest_extensions
_ACEOF

OMPI_ENABLE_GREQUEST_EXTENSIONS=$ompi_grequest_extensions

 if test $ompi_grequest_extensions = 1; then
  OMPI_ENABLE_GREQUEST_EXTENSIONS_TRUE=
  OMPI_ENABLE_GREQUEST_EXTENSIONS_FALSE='#'
else
  OMPI_ENABLE_GREQUEST_EXTENSIONS_TRUE='#'
  OMPI_ENABLE_GREQUEST_EXTENSIONS_FALSE=
fi


#
# Do we want to disable MPI parameter checking at run-time?
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want run-time MPI parameter checking" >&5
$as_echo_n "checking if want run-time MPI parameter checking... " >&6; }

# Check whether --with-mpi-param-check was given.
if test "${with_mpi_param_check+set}" = set; then :
  withval=$with_mpi_param_check;
fi

mpi_param_check=ompi_mpi_param_check
if test "$with_mpi_param_check" = "no" || \
   test "$with_mpi_param_check" = "never"; then
    mpi_param_check=0
    ompi_param_check=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: never" >&5
$as_echo "never" >&6; }
elif test "$with_mpi_param_check" = "yes" || \
     test "$with_mpi_param_check" = "always"; then
    mpi_param_check=1
    ompi_param_check=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: always" >&5
$as_echo "always" >&6; }
elif test "$with_mpi_param_check" = "runtime" || \
     test -z "$with_mpi_params_check"; then
    ompi_param_check=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: runtime" >&5
$as_echo "runtime" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Unrecognized --with-mpi-param-check value" >&5
$as_echo "$as_me: WARNING: *** Unrecognized --with-mpi-param-check value" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See \"configure --help\" output" >&5
$as_echo "$as_me: WARNING: *** See \"configure --help\" output" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Defaulting to \"runtime\"" >&5
$as_echo "$as_me: WARNING: *** Defaulting to \"runtime\"" >&2;}
fi

cat >>confdefs.h <<_ACEOF
#define MPI_PARAM_CHECK $mpi_param_check
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_PARAM_CHECK $ompi_param_check
_ACEOF


# Check whether --enable-io-ompio was given.
if test "${enable_io_ompio+set}" = set; then :
  enableval=$enable_io_ompio;
fi




opal_show_subtitle "OSHMEM Configuration options"




#
# Disable Open SHMEM?
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want oshmem" >&5
$as_echo_n "checking if want oshmem... " >&6; }
# Check whether --enable-oshmem was given.
if test "${enable_oshmem+set}" = set; then :
  enableval=$enable_oshmem;
fi

if test "$enable_oshmem" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
elif test "$enable_oshmem" = ""; then
    if test "$opal_found_linux" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        enable_oshmem=no
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: not supported on this platform" >&5
$as_echo "not supported on this platform" >&6; }
    fi
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    if test "$opal_found_linux" != "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSHMEM support was requested, but currently" >&5
$as_echo "$as_me: WARNING: OpenSHMEM support was requested, but currently" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: only supports Linux." >&5
$as_echo "$as_me: WARNING: only supports Linux." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi
fi

#
# Enable compatibility mode
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want SGI/Quadrics compatibility mode" >&5
$as_echo_n "checking if want SGI/Quadrics compatibility mode... " >&6; }
# Check whether --enable-oshmem-compat was given.
if test "${enable_oshmem_compat+set}" = set; then :
  enableval=$enable_oshmem_compat;
fi

if test "$enable_oshmem_compat" != "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    OSHMEM_SPEC_COMPAT=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    OSHMEM_SPEC_COMPAT=0
fi

cat >>confdefs.h <<_ACEOF
#define OSHMEM_SPEC_COMPAT $OSHMEM_SPEC_COMPAT
_ACEOF




#
# Do we want to disable OSHMEM parameter checking at run-time?
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want OSHMEM API parameter checking" >&5
$as_echo_n "checking if want OSHMEM API parameter checking... " >&6; }

# Check whether --with-oshmem-param-check was given.
if test "${with_oshmem_param_check+set}" = set; then :
  withval=$with_oshmem_param_check;
fi

if test "$with_oshmem_param_check" = "no" || \
	test "$with_oshmem_param_check" = "never"; then
    shmem_param_check=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: never" >&5
$as_echo "never" >&6; }
elif test "$with_oshmem_param_check" = "yes" || \
        test "$with_oshmem_param_check" = "always" || \
        test -z "$with_oshmem_param_check"; then
    shmem_param_check=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: always" >&5
$as_echo "always" >&6; }
else
    shmem_param_check=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Unrecognized --with-oshmem-param-check value" >&5
$as_echo "$as_me: WARNING: *** Unrecognized --with-oshmem-param-check value" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See \"configure --help\" output" >&5
$as_echo "$as_me: WARNING: *** See \"configure --help\" output" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Defaulting to \"always\"" >&5
$as_echo "$as_me: WARNING: *** Defaulting to \"always\"" >&2;}
fi

cat >>confdefs.h <<_ACEOF
#define OSHMEM_PARAM_CHECK $shmem_param_check
_ACEOF


#
# check for on_exit
#
for ac_func in on_exit
do :
  ac_fn_c_check_func "$LINENO" "on_exit" "ac_cv_func_on_exit"
if test "x$ac_cv_func_on_exit" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ON_EXIT 1
_ACEOF

fi
done


#
#  OSHMEM profiling support
#
# Check whether --enable-oshmem-profile was given.
if test "${enable_oshmem_profile+set}" = set; then :
  enableval=$enable_oshmem_profile;
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want pshmem" >&5
$as_echo_n "checking if want pshmem... " >&6; }
if test "$enable_oshmem_profile" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

# Bozo check
if test "$enable_oshmem" = "no" && \
       test "$enable_oshmem_profile" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSHMEM profiling was requested, but OpenSHMEM has been explicitly disabled" >&5
$as_echo "$as_me: WARNING: OpenSHMEM profiling was requested, but OpenSHMEM has been explicitly disabled" >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5
fi

# Cannot check if we can enable profiling because it is not yet
# known whether the compiler supports weak symbols.


#
# Fortran bindings
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to build OSHMEM fortran bindings" >&5
$as_echo_n "checking if want to build OSHMEM fortran bindings... " >&6; }
# Check whether --enable-oshmem-fortran was given.
if test "${enable_oshmem_fortran+set}" = set; then :
  enableval=$enable_oshmem_fortran;
fi

if test "$enable_oshmem_fortran" != "no"; then
# If no OMPI FORTRAN, bail
   if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS && \
          test "$enable_oshmem_fortran" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: bad value OMPI_TRY_FORTRAN_BINDINGS: ($OMPI_TRY_FORTRAN_BINDINGS)" >&5
$as_echo "bad value OMPI_TRY_FORTRAN_BINDINGS: ($OMPI_TRY_FORTRAN_BINDINGS)" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your request to --enable-oshmem-fortran can only be satisfied if fortran support is enabled in OMPI.
You see this message because OMPI fortran support has been explicitly disabled via --disable-mpi-fortran and OSHMEM fortran support was explicitly enabled with --enable-oshmem-fortran.
Configure will abort because you, a human, have asked for something that cannot be provided." >&5
$as_echo "$as_me: WARNING: Your request to --enable-oshmem-fortran can only be satisfied if fortran support is enabled in OMPI.
You see this message because OMPI fortran support has been explicitly disabled via --disable-mpi-fortran and OSHMEM fortran support was explicitly enabled with --enable-oshmem-fortran.
Configure will abort because you, a human, have asked for something that cannot be provided." >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
else
    enable_oshmem_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

#
# We can't set am_conditional here since it's yet unknown if there is
# valid Fortran compiler available
#



# Set up project specific AM_CONDITIONALs
if test "$enable_ompi" != "no"; then :
  project_ompi_amc=true
else
  project_ompi_amc=false
fi


if test "$enable_orte" != "no"; then :
  project_orte_amc=true
else
  project_orte_amc=false
fi


if test "$enable_oshmem" != "no"; then :
  project_oshmem_amc=true
else
  project_oshmem_amc="no (disabled)"
fi


# Enable/Disable Software-Based Performance Counters Capability
# Check whether --enable-spc was given.
if test "${enable_spc+set}" = set; then :
  enableval=$enable_spc;
fi

if test "$enable_spc" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    SPC_ENABLE=1
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    SPC_ENABLE=0
fi

cat >>confdefs.h <<_ACEOF
#define SPC_ENABLE $SPC_ENABLE
_ACEOF

 if test "$SPC_ENABLE" = "1"; then
  SPC_ENABLE_TRUE=
  SPC_ENABLE_FALSE='#'
else
  SPC_ENABLE_TRUE='#'
  SPC_ENABLE_FALSE=
fi


if test "$enable_spc" != "no"; then :
  project_spc_amc=true
else
  project_spc_amc=false
fi

if test "$enable_binaries" = "no" && test "$enable_dist" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --disable-binaries is incompatible with --enable dist" >&5
$as_echo "$as_me: WARNING: --disable-binaries is incompatible with --enable dist" >&2;}
    as_fn_error $? "Cannot continue" "$LINENO" 5
fi

# The library prefixes must be set before we call OPAL MCA.  Here is
# as good a place as any.

    if test "$opal_lib_prefix_set" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL lib prefix was already set!" >&5
$as_echo "$as_me: WARNING: OPAL lib prefix was already set!" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configury programming error" >&5
$as_echo "$as_me: WARNING: This is a configury programming error" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    OPAL_LIB_PREFIX=
    opal_lib_prefix_set=yes



    if test "$orte_lib_prefix_set" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ORTE lib prefix was already set!" >&5
$as_echo "$as_me: WARNING: ORTE lib prefix was already set!" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configury programming error" >&5
$as_echo "$as_me: WARNING: This is a configury programming error" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    ORTE_LIB_PREFIX=
    orte_lib_prefix_set=yes



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want custom libmpi(_FOO) name" >&5
$as_echo_n "checking if want custom libmpi(_FOO) name... " >&6; }

# Check whether --with-libmpi-name was given.
if test "${with_libmpi_name+set}" = set; then :
  withval=$with_libmpi_name;
fi


    if test "$with_libmpi_name" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error" >&5
$as_echo "Error" >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Invalid to specify --without-libmpi-name" >&5
$as_echo "$as_me: WARNING: Invalid to specify --without-libmpi-name" >&2;}
         as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$with_libmpi_name" = "" || test "$with_libmpi_name" = "yes"; then :
  with_libmpi_name="mpi"
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_libmpi_name" >&5
$as_echo "$with_libmpi_name" >&6; }
    OMPI_LIBMPI_NAME=$with_libmpi_name



############################################################################
# Libtool: part one
# (before C compiler setup)
############################################################################

#
# Part one of libtool magic.  Default to: enable shared, disable static.
#

# Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_shared=yes
fi









# Check whether --enable-static was given.
if test "${enable_static+set}" = set; then :
  enableval=$enable_static; p=${PACKAGE-default}
    case $enableval in
    yes) enable_static=yes ;;
    no) enable_static=no ;;
    *)
     enable_static=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_static=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_static=no
fi












# Check whether --with-wrapper-cflags was given.
if test "${with_wrapper_cflags+set}" = set; then :
  withval=$with_wrapper_cflags;
fi

    if test "$with_wrapper_cflags" = "yes" || test "$with_wrapper_cflags" = "no"; then :
  as_fn_error $? "--with-wrapper-cflags must have an argument." "$LINENO" 5
fi


# Check whether --with-wrapper-cflags-prefix was given.
if test "${with_wrapper_cflags_prefix+set}" = set; then :
  withval=$with_wrapper_cflags_prefix;
fi

    if test "$with_wrapper_cflags_prefix" = "yes" || test "$with_wrapper_cflags_prefix" = "no"; then :
  as_fn_error $? "--with-wrapper-cflags-prefix must have an argument." "$LINENO" 5
fi


# Check whether --with-wrapper-cxxflags was given.
if test "${with_wrapper_cxxflags+set}" = set; then :
  withval=$with_wrapper_cxxflags;
fi

    if test "$with_wrapper_cxxflags" = "yes" || test "$with_wrapper_cxxflags" = "no"; then :
  as_fn_error $? "--with-wrapper-cxxflags must have an argument." "$LINENO" 5
fi


# Check whether --with-wrapper-cxxflags-prefix was given.
if test "${with_wrapper_cxxflags_prefix+set}" = set; then :
  withval=$with_wrapper_cxxflags_prefix;
fi

    if test "$with_wrapper_cxxflags_prefix" = "yes" || test "$with_wrapper_cxxflags_prefix" = "no"; then :
  as_fn_error $? "--with-wrapper-cxxflags-prefix must have an argument." "$LINENO" 5
fi



# Check whether --with-wrapper-fcflags was given.
if test "${with_wrapper_fcflags+set}" = set; then :
  withval=$with_wrapper_fcflags;
fi

            if test "$with_wrapper_fcflags" = "yes" || test "$with_wrapper_fcflags" = "no"; then :
  as_fn_error $? "--with-wrapper-fcflags must have an argument." "$LINENO" 5
fi


# Check whether --with-wrapper-fcflags-prefix was given.
if test "${with_wrapper_fcflags_prefix+set}" = set; then :
  withval=$with_wrapper_fcflags_prefix;
fi

            if test "$with_wrapper_fcflags_prefix" = "yes" || test "$with_wrapper_fcflags_prefix" = "no"; then :
  as_fn_error $? "--with-wrapper-fcflags-prefix must have an argument." "$LINENO" 5
fi


# Check whether --with-wrapper-ldflags was given.
if test "${with_wrapper_ldflags+set}" = set; then :
  withval=$with_wrapper_ldflags;
fi

    if test "$with_wrapper_ldflags" = "yes" || test "$with_wrapper_ldflags" = "no"; then :
  as_fn_error $? "--with-wrapper-ldflags must have an argument." "$LINENO" 5
fi


# Check whether --with-wrapper-libs was given.
if test "${with_wrapper_libs+set}" = set; then :
  withval=$with_wrapper_libs;
fi

    if test "$with_wrapper_libs" = "yes" || test "$with_wrapper_libs" = "no"; then :
  as_fn_error $? "--with-wrapper-libs must have an argument." "$LINENO" 5
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want wrapper compiler rpath support" >&5
$as_echo_n "checking if want wrapper compiler rpath support... " >&6; }
    # Check whether --enable-wrapper-rpath was given.
if test "${enable_wrapper_rpath+set}" = set; then :
  enableval=$enable_wrapper_rpath;
fi

    if test "$enable_wrapper_rpath" != "no"; then :
  enable_wrapper_rpath=yes
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_wrapper_rpath" >&5
$as_echo "$enable_wrapper_rpath" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want wrapper compiler runpath support" >&5
$as_echo_n "checking if want wrapper compiler runpath support... " >&6; }
    # Check whether --enable-wrapper-runpath was given.
if test "${enable_wrapper_runpath+set}" = set; then :
  enableval=$enable_wrapper_runpath;
fi

    if test "$enable_wrapper_runpath" != "no"; then :
  enable_wrapper_runpath=yes
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_wrapper_runpath" >&5
$as_echo "$enable_wrapper_runpath" >&6; }

    if test "$enable_wrapper_rpath" = "no" && test "$enable_wrapper_runpath" = "yes"; then :
  as_fn_error $? "--enable-wrapper-runpath cannot be selected with --disable-wrapper-rpath" "$LINENO" 5
fi


##################################
# Check for known incompatibility
##################################

# Do *not* print a message that we're checking the OS because this
# test is *not* meant to be an all-inclusive "if it passes this test,
# then configure must succeed" test.  This test is *only* mean to
# screen out the versions of OS X where we know OMPI will cause kernel
# panics because of bad implementations of pty's.  See
# https://svn.open-mpi.org/trac/ompi/ticket/1637 for details.

#   OS X name         OS X Version    $host_os value
# OS X Tiger             10.4.x           darwin8.x
# OS X Leopard           10.5.x           darwin9.x
# OS X Snow Leopard      10.6.x           darwin10.x
# OS X Lion              10.7.x           darwin11.x

# We do not support OS X before version 10.5 (Leopard)
case $host_os in
# Corresponds to OS X 10.0 - 10.4 (additional [] quoting for m4)
darwin[45678]*)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI does not support OS X prior to version 10.5 (Leopard)" >&5
$as_echo "$as_me: WARNING: Open MPI does not support OS X prior to version 10.5 (Leopard)" >&2;}
    as_fn_error $? "Cannot continue" "$LINENO" 5
esac

############################################################################
# Check for compilers and preprocessors
############################################################################
opal_show_title "Compiler and preprocessor tests"

##################################
# C compiler characteristics
##################################


    opal_show_subtitle "C compiler and preprocessor"

	# $%@#!@#% AIX!!  This has to be called before anything invokes the C
    # compiler.


    #
    # Check for the compiler
    #


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cflags_save dummy opal_cc_arvgv0; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cflags_save dummy opal_cc_arvgv0\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_cflags_save="$CFLAGS"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    BASECC="`basename $CC`"
    CFLAGS="$opal_cflags_save"

cat >>confdefs.h <<_ACEOF
#define OPAL_CC "$CC"
_ACEOF

    set dummy $CC
    opal_cc_argv0=$2

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=$opal_cc_argv0

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        OPAL_CC_ABSOLUTE="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # AM_PROG_CC_C_O AC_REQUIREs AC_PROG_CC, so we have to be a little
    # careful about ordering here, and AC_REQUIRE these things so that
    # they get stamped out in the right order.







    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog_cc_c11_helper__Thread_local_available opal_prog_cc_c11_helper_atomic_var_available opal_prog_cc_c11_helper__Atomic_available opal_prog_cc_c11_helper__static_assert_available opal_prog_cc_c11_helper__Generic_available opal_prog_cc__thread_available opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog_cc_c11_helper__Thread_local_available opal_prog_cc_c11_helper_atomic_var_available opal_prog_cc_c11_helper__Atomic_available opal_prog_cc_c11_helper__static_assert_available opal_prog_cc_c11_helper__Generic_available opal_prog_cc__thread_available opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # AC_PROG_CC_C99 changes CC (instead of CFLAGS) so save CC (without c99
    # flags) for use in our wrappers.
    WRAPPER_CC="$CC"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog_cc_c11_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog_cc_c11_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    if test -z "$opal_cv_c11_supported" ; then
        opal_cv_c11_supported=no
        opal_cv_c11_flag_required=yes

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC requires a flag for C11" >&5
$as_echo_n "checking if $CC requires a flag for C11... " >&6; }

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if __STDC_VERSION__ < 201112L
#error "Without any CLI flags, this compiler does not support C11"
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv_c11_flag_required=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c11_flag_required" >&5
$as_echo "$opal_cv_c11_flag_required" >&6; }

        if test "x$opal_cv_c11_flag_required" = "xno" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: verifying $CC supports C11 without a flag" >&5
$as_echo "$as_me: verifying $CC supports C11 without a flag" >&6;}



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog_cc_c11_helper_CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog_cc_c11_helper_CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_prog_cc_c11_helper_CFLAGS_save=$CFLAGS
    CFLAGS="$CFLAGS "




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Thread_local" >&5
$as_echo_n "checking if $CC  supports C11 _Thread_local... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
static _Thread_local int  foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Thread_local_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Thread_local_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 atomic variables" >&5
$as_echo_n "checking if $CC  supports C11 atomic variables... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
int
main ()
{
static atomic_long foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper_atomic_var_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper_atomic_var_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Atomic keyword" >&5
$as_echo_n "checking if $CC  supports C11 _Atomic keyword... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
int
main ()
{
static _Atomic long foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Atomic_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Atomic_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Generic keyword" >&5
$as_echo_n "checking if $CC  supports C11 _Generic keyword... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define FOO(x) (_Generic (x, int: 1))
int
main ()
{
static int x, y; y = FOO(x);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Generic_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Generic_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Static_assert" >&5
$as_echo_n "checking if $CC  supports C11 _Static_assert... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>
int
main ()
{
_Static_assert(sizeof(int64_t) == 8, "WTH");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__static_assert_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__static_assert_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 atomic_fetch_xor_explicit" >&5
$as_echo_n "checking if $CC  supports C11 atomic_fetch_xor_explicit... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
#include <stdint.h>
int
main ()
{
_Atomic uint32_t a; uint32_t b; atomic_fetch_xor_explicit(&a, b, memory_order_relaxed);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test $opal_prog_cc_c11_helper__Thread_local_available -eq 1 && test $opal_prog_cc_c11_helper_atomic_var_available -eq 1 && test $opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available -eq 1; then :

else
  opal_cv_c11_flag_required=yes
fi

    CFLAGS=$opal_prog_cc_c11_helper_CFLAGS_save


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


        fi

        if test "x$opal_cv_c11_flag_required" = "xyes" ; then
            opal_prog_cc_c11_flags="-std=gnu11 -std=c11 -c11"

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports C11 with a flag" >&5
$as_echo "$as_me: checking if $CC supports C11 with a flag" >&6;}
            opal_cv_c11_flag=
            for flag in $(echo $opal_prog_cc_c11_flags | tr ' ' '\n') ; do



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog_cc_c11_helper_CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog_cc_c11_helper_CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_prog_cc_c11_helper_CFLAGS_save=$CFLAGS
    CFLAGS="$CFLAGS $flag"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC $flag supports C11 _Thread_local" >&5
$as_echo_n "checking if $CC $flag supports C11 _Thread_local... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
static _Thread_local int  foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Thread_local_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Thread_local_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC $flag supports C11 atomic variables" >&5
$as_echo_n "checking if $CC $flag supports C11 atomic variables... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
int
main ()
{
static atomic_long foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper_atomic_var_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper_atomic_var_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC $flag supports C11 _Atomic keyword" >&5
$as_echo_n "checking if $CC $flag supports C11 _Atomic keyword... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
int
main ()
{
static _Atomic long foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Atomic_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Atomic_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC $flag supports C11 _Generic keyword" >&5
$as_echo_n "checking if $CC $flag supports C11 _Generic keyword... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define FOO(x) (_Generic (x, int: 1))
int
main ()
{
static int x, y; y = FOO(x);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Generic_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Generic_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC $flag supports C11 _Static_assert" >&5
$as_echo_n "checking if $CC $flag supports C11 _Static_assert... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>
int
main ()
{
_Static_assert(sizeof(int64_t) == 8, "WTH");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__static_assert_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__static_assert_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC $flag supports C11 atomic_fetch_xor_explicit" >&5
$as_echo_n "checking if $CC $flag supports C11 atomic_fetch_xor_explicit... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
#include <stdint.h>
int
main ()
{
_Atomic uint32_t a; uint32_t b; atomic_fetch_xor_explicit(&a, b, memory_order_relaxed);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test $opal_prog_cc_c11_helper__Thread_local_available -eq 1 && test $opal_prog_cc_c11_helper_atomic_var_available -eq 1 && test $opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available -eq 1; then :
  opal_cv_c11_flag=$flag
fi

    CFLAGS=$opal_prog_cc_c11_helper_CFLAGS_save


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                if test "x$opal_cv_c11_flag" != "x" ; then
                    CFLAGS="$CFLAGS $opal_cv_c11_flag"
                    { $as_echo "$as_me:${as_lineno-$LINENO}: using $flag to enable C11 support" >&5
$as_echo "$as_me: using $flag to enable C11 support" >&6;}
                    opal_cv_c11_supported=yes
                    break
                fi
            done
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: no flag required for C11 support" >&5
$as_echo "$as_me: no flag required for C11 support" >&6;}
            opal_cv_c11_supported=yes
        fi
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test $opal_cv_c11_supported = no ; then
        # It is not currently an error if C11 support is not available. Uncomment the
        # following lines and update the warning when we require a C11 compiler.
        # AC_MSG_WARNING([Open MPI requires a C11 (or newer) compiler])
        # AC_MSG_ERROR([Aborting.])
        # From Open MPI 1.7 on we require a C99 compiant compiler
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  your preprocessor is broken;
#endif
#if BIG_OK
#else
  your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str;
  int number;
  float fnumber;

  while (*format)
    {
      switch (*format++)
	{
	case 's': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case 'd': // int
	  number = va_arg (args_copy, int);
	  break;
	case 'f': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);
}

int
main ()
{

  // Check bool.
  _Bool success = false;

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  test_varargs ("s, d' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
	  || dynamic_array[ni.number - 1] != 543);

  ;
  return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c99"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :

fi


        # The result of AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
        if test "x$ac_cv_prog_cc_c99" = xno ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI requires a C99 (or newer) compiler. C11 is recommended." >&5
$as_echo "$as_me: WARNING: Open MPI requires a C99 (or newer) compiler. C11 is recommended." >&2;}
            as_fn_error $? "Aborting." "$LINENO" 5
        fi

        # Get the correct result for C11 support flags now that the compiler flags have
        # changed



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog_cc_c11_helper_CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog_cc_c11_helper_CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_prog_cc_c11_helper_CFLAGS_save=$CFLAGS
    CFLAGS="$CFLAGS "




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Thread_local" >&5
$as_echo_n "checking if $CC  supports C11 _Thread_local... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
static _Thread_local int  foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Thread_local_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Thread_local_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 atomic variables" >&5
$as_echo_n "checking if $CC  supports C11 atomic variables... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
int
main ()
{
static atomic_long foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper_atomic_var_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper_atomic_var_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Atomic keyword" >&5
$as_echo_n "checking if $CC  supports C11 _Atomic keyword... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
int
main ()
{
static _Atomic long foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Atomic_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Atomic_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Generic keyword" >&5
$as_echo_n "checking if $CC  supports C11 _Generic keyword... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define FOO(x) (_Generic (x, int: 1))
int
main ()
{
static int x, y; y = FOO(x);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Generic_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Generic_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Static_assert" >&5
$as_echo_n "checking if $CC  supports C11 _Static_assert... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdint.h>
int
main ()
{
_Static_assert(sizeof(int64_t) == 8, "WTH");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__static_assert_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__static_assert_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 atomic_fetch_xor_explicit" >&5
$as_echo_n "checking if $CC  supports C11 atomic_fetch_xor_explicit... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdatomic.h>
#include <stdint.h>
int
main ()
{
_Atomic uint32_t a; uint32_t b; atomic_fetch_xor_explicit(&a, b, memory_order_relaxed);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test $opal_prog_cc_c11_helper__Thread_local_available -eq 1 && test $opal_prog_cc_c11_helper_atomic_var_available -eq 1 && test $opal_prog_cc_c11_helper_atomic_fetch_xor_explicit_available -eq 1; then :

fi

    CFLAGS=$opal_prog_cc_c11_helper_CFLAGS_save


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # Check if compiler support __thread



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports __thread" >&5
$as_echo_n "checking if $CC  supports __thread... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
static __thread int  foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc__thread_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc__thread_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cc_helper_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cc_helper_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC  supports C11 _Thread_local" >&5
$as_echo_n "checking if $CC  supports C11 _Thread_local... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
static _Thread_local int  foo = 1;++foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_prog_cc_c11_helper__Thread_local_available=1
                    opal_cc_helper_result=yes
else
  opal_prog_cc_c11_helper__Thread_local_available=0
                    opal_cc_helper_result=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cc_helper_result" >&5
$as_echo "$opal_cc_helper_result" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE__THREAD_LOCAL $opal_prog_cc_c11_helper__Thread_local_available
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE_ATOMIC_CONV_VAR $opal_prog_cc_c11_helper_atomic_var_available
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE__ATOMIC $opal_prog_cc_c11_helper__Atomic_available
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE__GENERIC $opal_prog_cc_c11_helper__Generic_available
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE__STATIC_ASSERT $opal_prog_cc_c11_helper__static_assert_available
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE___THREAD $opal_prog_cc__thread_available
_ACEOF





    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C compiler vendor" >&5
$as_echo_n "checking for the C compiler vendor... " >&6; }
if ${opal_cv_c_compiler_vendor+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    opal_check_compiler_vendor_result="unknown"

    # GNU is probably the most common, so check that one as soon as
    # possible.  Intel and PGI18 pretends to be GNU, so need to check Intel
    # and PGI before checking for GNU.

    # Intel
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="intel"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Portland Group
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __PGI
#error "symbol __PGI not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="portland group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi


    # Fujitsu
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__FUJITSU) )
#error "condition defined(__FUJITSU) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="fujitsu"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # IBM XL C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) )
#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="ibm"
                xlc_major_version=`$CC -qversion 2>&1 | tail -n 1 | cut -d ' ' -f 2 | cut -d '.' -f 1`
                xlc_minor_version=`$CC -qversion 2>&1 | tail -n 1 | cut -d ' ' -f 2 | cut -d '.' -f 2`
                if  (test "$xlc_major_version" -lt "13" ) || (test "$xlc_major_version" -eq "13" && test "$xlc_minor_version" -lt "1" ); then :
  as_fn_error $? "\"XL Compiler versions less than 13.1 not supported. Detected $xlc_major_version.$xlc_minor_version\"" "$LINENO" 5
fi

else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_AIX) && !defined(__GNUC__) )
#error "condition defined(_AIX) && !defined(__GNUC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="ibm"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # GNU
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __GNUC__
#error "symbol __GNUC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="gnu"

               # We do not support gccfss as a compiler so die if
               # someone tries to use said compiler.  gccfss (gcc
               # for SPARC Systems) is a compiler that is no longer
               # supported by Oracle and it has some major flaws
               # that prevents it from actually compiling OMPI code.
               # So if we detect it we automatically bail.

               if ($CC --version | grep gccfss) >/dev/null 2>&1; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: gccfss" >&5
$as_echo "gccfss" >&6; }
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Detected gccfss being used to compile Open MPI." >&5
$as_echo "$as_me: WARNING: Detected gccfss being used to compile Open MPI." >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Because of several issues Open MPI does not support" >&5
$as_echo "$as_me: WARNING: Because of several issues Open MPI does not support" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the gccfss compiler.  Please use a different compiler." >&5
$as_echo "$as_me: WARNING: the gccfss compiler.  Please use a different compiler." >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you did not think you used gccfss you may want to" >&5
$as_echo "$as_me: WARNING: If you did not think you used gccfss you may want to" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: check to see if the compiler you think you used is" >&5
$as_echo "$as_me: WARNING: check to see if the compiler you think you used is" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: actually a link to gccfss." >&5
$as_echo "$as_me: WARNING: actually a link to gccfss." >&2;}
                   as_fn_error $? "Cannot continue" "$LINENO" 5
               fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland Turbo C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TURBOC__
#error "symbol __TURBOC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __BORLANDC__
#error "symbol __BORLANDC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Comeau C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __COMO__
#error "symbol __COMO__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="comeau"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Compaq C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DECCXX
#error "symbol __DECCXX not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Cray C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _CRAYC
#error "symbol _CRAYC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="cray"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Diab C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DCC__
#error "symbol __DCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="diab"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Digital Mars
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="digital mars"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # HP ANSI C / aC++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__HP_cc) || defined(__HP_aCC) )
#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="hp"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # KAI C++ (rest in peace)
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __KCC
#error "symbol __KCC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="kai"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # LCC
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __LCC__
#error "symbol __LCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="lcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MetaWare High C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __HIGHC__
#error "symbol __HIGHC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="metaware high"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Metrowerks Codewarrior
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __MWERKS__
#error "symbol __MWERKS__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="metrowerks"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MIPSpro (SGI)
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(sgi) || defined(__sgi) )
#error "condition defined(sgi) || defined(__sgi) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sgi"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MPW C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="mpw"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Microsoft
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :
  # Always use C compiler when checking for Microsoft, as
           # Visual C++ doesn't recognize .cc as a C++ file.
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_MSC_VER) || defined(__MSC_VER) )
#error "condition defined(_MSC_VER) || defined(__MSC_VER) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="microsoft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

    # Norcroft C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __CC_NORCROFT
#error "symbol __CC_NORCROFT not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="norcroft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Pelles C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __POCC__
#error "symbol __POCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="pelles"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # SAS/C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sas"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Sun Workshop C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sun"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # TenDRA C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TenDRA__
#error "symbol __TenDRA__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="tendra"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Tiny C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TINYC__
#error "symbol __TINYC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="tiny"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # USL C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __USLC__
#error "symbol __USLC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="usl"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Watcom C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __WATCOMC__
#error "symbol __WATCOMC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="watcom"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    opal_cv_c_compiler_vendor="$opal_check_compiler_vendor_result"
    unset opal_check_compiler_vendor_result

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_compiler_vendor" >&5
$as_echo "$opal_cv_c_compiler_vendor" >&6; }

    opal_c_vendor="$opal_cv_c_compiler_vendor"


    # Check for standard headers, needed here because needed before
    # the types checks.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

fi


    # GNU C and autotools are inconsistent about whether this is
    # defined so let's make it true everywhere for now...  However, IBM
    # XL compilers on PPC Linux behave really badly when compiled with
    # _GNU_SOURCE defined, so don't define it in that situation.
    #
    # Don't use AC_GNU_SOURCE because it requires that no compiler
    # tests are done before setting it, and we need to at least do
    # enough tests to figure out if we're using XL or not.
    if test "$opal_cv_c_compiler_vendor" != "ibm"; then :

           $as_echo "#define _GNU_SOURCE 1" >>confdefs.h

fi

    # Do we want code coverage
    if test "$WANT_COVERAGE" = "1"; then
        if test "$opal_c_vendor" = "gnu" ; then
            # For compilers > gcc-4.x, use --coverage for
            # compiling and linking to circumvent trouble with
            # libgcov.
            CFLAGS_orig="$CFLAGS"
            LDFLAGS_orig="$LDFLAGS"

            CFLAGS="$CFLAGS_orig --coverage"
            LDFLAGS="$LDFLAGS_orig --coverage"
            OPAL_COVERAGE_FLAGS=

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports --coverage" >&5
$as_echo_n "checking if $CC supports --coverage... " >&6; }
if ${opal_cv_cc_coverage+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv_cc_coverage="yes"
else
  opal_cv_cc_coverage="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_coverage" >&5
$as_echo "$opal_cv_cc_coverage" >&6; }

            if test "$opal_cv_cc_coverage" = "yes" ; then
                OPAL_COVERAGE_FLAGS="--coverage"
                CLEANFILES="*.gcno ${CLEANFILES}"
                CONFIG_CLEAN_FILES="*.gcda *.gcov ${CONFIG_CLEAN_FILES}"
            else
                OPAL_COVERAGE_FLAGS="-ftest-coverage -fprofile-arcs"
                CLEANFILES="*.bb *.bbg ${CLEANFILES}"
                CONFIG_CLEAN_FILES="*.da *.*.gcov ${CONFIG_CLEAN_FILES}"
            fi
            CFLAGS="$CFLAGS_orig $OPAL_COVERAGE_FLAGS"
            LDFLAGS="$LDFLAGS_orig $OPAL_COVERAGE_FLAGS"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OPAL_COVERAGE_FLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cflags"; then :
  wrapper_extra_cflags=$arg
else
  wrapper_extra_cflags="$wrapper_extra_cflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OPAL_COVERAGE_FLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_ldflags"; then :
  wrapper_extra_ldflags=$arg
else
  wrapper_extra_ldflags="$wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count


    # 1 is the variable name to be uniq-ized
    opal_name=LDFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${LDFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $OPAL_COVERAGE_FLAGS has been added to CFLAGS (--enable-coverage)" >&5
$as_echo "$as_me: WARNING: $OPAL_COVERAGE_FLAGS has been added to CFLAGS (--enable-coverage)" >&2;}

            WANT_DEBUG=1
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Code coverage functionality is currently available only with GCC" >&5
$as_echo "$as_me: WARNING: Code coverage functionality is currently available only with GCC" >&2;}
            as_fn_error $? "Configure: Cannot continue" "$LINENO" 5
       fi
    fi

    # Do we want debugging?
    if test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no" ; then
        CFLAGS="$CFLAGS -g"


    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -g has been added to CFLAGS (--enable-debug)" >&5
$as_echo "$as_me: WARNING: -g has been added to CFLAGS (--enable-debug)" >&2;}
    fi

    # These flags are generally gcc-specific; even the
    # gcc-impersonating compilers won't accept them.
    OPAL_CFLAGS_BEFORE_PICKY="$CFLAGS"

    if test $WANT_PICKY_COMPILER -eq 1; then
        CFLAGS_orig=$CFLAGS
        add=

        # These flags are likely GCC-specific (or, more specifically,
        # we don't have general tests for each one, and we know they
        # work with all versions of GCC that we have used throughout
        # the years, so we'll keep them limited just to GCC).
        if test "$opal_c_vendor" = "gnu" ; then
            add="$add -Wall -Wundef -Wno-long-long -Wsign-compare"
            add="$add -Wmissing-prototypes -Wstrict-prototypes"
            add="$add -Wcomment -pedantic"
        fi

        # see if -Wno-long-double works...
        # Starting with GCC-4.4, the compiler complains about not
        # knowing -Wno-long-double, only if -Wstrict-prototypes is set, too.
        #
        # Actually, this is not real fix, as GCC will pass on any -Wno- flag,
        # have fun with the warning: -Wno-britney
        CFLAGS="$CFLAGS_orig $add -Wno-long-double -Wstrict-prototypes"

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wno-long-double" >&5
$as_echo_n "checking if $CC supports -Wno-long-double... " >&6; }
if ${opal_cv_cc_wno_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                                                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
long double test;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                      opal_cv_cc_wno_long_double="yes"
                      if test -s conftest.err ; then
                                                    for i in unknown invalid ignor unrecognized ; do
                              $GREP -iq $i conftest.err
                              if test "$?" = "0" ; then
                                  opal_cv_cc_wno_long_double="no"
                                  break;
                              fi
                          done
                      fi

else
  opal_cv_cc_wno_long_double="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  opal_cv_cc_wno_long_double="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_wno_long_double" >&5
$as_echo "$opal_cv_cc_wno_long_double" >&6; }

        if test "$opal_cv_cc_wno_long_double" = "yes" ; then
            add="$add -Wno-long-double"
        fi

        # Per above, we know that this flag works with GCC / haven't
        # really tested it elsewhere.
        if test "$opal_c_vendor" = "gnu" ; then
            add="$add -Werror-implicit-function-declaration "
        fi

        CFLAGS="$CFLAGS_orig $add"

    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS (--enable-picky)" >&5
$as_echo "$as_me: WARNING: $add has been added to CFLAGS (--enable-picky)" >&2;}
        unset add
    fi

    # See if this version of gcc allows -finline-functions and/or
    # -fno-strict-aliasing.  Even check the gcc-impersonating compilers.
    if test "$GCC" = "yes"; then
        CFLAGS_orig="$CFLAGS"

        # Note: Some versions of clang (at least >= 3.5 -- perhaps
        # older versions, too?) will *warn* about -finline-functions,
        # but still allow it.  This is very annoying, so check for
        # that warning, too.  The clang warning looks like this:
        # clang: warning: optimization flag '-finline-functions' is not supported
        # clang: warning: argument unused during compilation: '-finline-functions'
        CFLAGS="$CFLAGS_orig -finline-functions"
        add=
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -finline-functions" >&5
$as_echo_n "checking if $CC supports -finline-functions... " >&6; }
if ${opal_cv_cc_finline_functions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv_cc_finline_functions="yes"
                                    if test -s conftest.err ; then
                                        for i in unused 'not supported' ; do
                                            if $GREP -iq "$i" conftest.err; then
                                                opal_cv_cc_finline_functions="no"
                                                break;
                                            fi
                                        done
                                    fi

else
  opal_cv_cc_finline_functions="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_finline_functions" >&5
$as_echo "$opal_cv_cc_finline_functions" >&6; }
        if test "$opal_cv_cc_finline_functions" = "yes" ; then
            add=" -finline-functions"
        fi
        CFLAGS="$CFLAGS_orig$add"

        CFLAGS_orig="$CFLAGS"
        CFLAGS="$CFLAGS_orig -fno-strict-aliasing"
        add=
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fno-strict-aliasing" >&5
$as_echo_n "checking if $CC supports -fno-strict-aliasing... " >&6; }
if ${opal_cv_cc_fno_strict_aliasing+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv_cc_fno_strict_aliasing="yes"
else
  opal_cv_cc_fno_strict_aliasing="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_fno_strict_aliasing" >&5
$as_echo "$opal_cv_cc_fno_strict_aliasing" >&6; }
        if test "$opal_cv_cc_fno_strict_aliasing" = "yes" ; then
            add=" -fno-strict-aliasing"
        fi
        CFLAGS="$CFLAGS_orig$add"


    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS" >&5
$as_echo "$as_me: WARNING: $add has been added to CFLAGS" >&2;}
        unset add
    fi

    # Try to enable restrict keyword
    RESTRICT_CFLAGS=
    case "$opal_c_vendor" in
        intel)
            RESTRICT_CFLAGS="-restrict"
        ;;
        sgi)
            RESTRICT_CFLAGS="-LANG:restrict=ON"
        ;;
    esac
    if test ! -z "$RESTRICT_CFLAGS" ; then
        CFLAGS_orig="$CFLAGS"
        CFLAGS="$CFLAGS_orig $RESTRICT_CFLAGS"
        add=
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $RESTRICT_CFLAGS" >&5
$as_echo_n "checking if $CC supports $RESTRICT_CFLAGS... " >&6; }
if ${opal_cv_cc_restrict_cflags+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv_cc_restrict_cflags="yes"
else
  opal_cv_cc_restrict_cflags="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_restrict_cflags" >&5
$as_echo "$opal_cv_cc_restrict_cflags" >&6; }
        if test "$opal_cv_cc_restrict_cflags" = "yes" ; then
            add=" $RESTRICT_CFLAGS"
        fi

        CFLAGS="${CFLAGS_orig}${add}"

    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        if test "$add" != "" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS" >&5
$as_echo "$as_me: WARNING: $add has been added to CFLAGS" >&2;}
        fi
        unset add
    fi

    # see if the C compiler supports __builtin_expect
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_expect" >&5
$as_echo_n "checking if $CC supports __builtin_expect... " >&6; }
if ${opal_cv_cc_supports___builtin_expect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
void *ptr = (void*) 0;
           if (__builtin_expect (ptr != (void*) 0, 1)) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_cv_cc_supports___builtin_expect="yes"
else
  opal_cv_cc_supports___builtin_expect="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_supports___builtin_expect" >&5
$as_echo "$opal_cv_cc_supports___builtin_expect" >&6; }
    if test "$opal_cv_cc_supports___builtin_expect" = "yes" ; then
        have_cc_builtin_expect=1
    else
        have_cc_builtin_expect=0
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE_BUILTIN_EXPECT $have_cc_builtin_expect
_ACEOF


    # see if the C compiler supports __builtin_prefetch
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_prefetch" >&5
$as_echo_n "checking if $CC supports __builtin_prefetch... " >&6; }
if ${opal_cv_cc_supports___builtin_prefetch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int ptr;
           __builtin_prefetch(&ptr,0,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_cv_cc_supports___builtin_prefetch="yes"
else
  opal_cv_cc_supports___builtin_prefetch="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_supports___builtin_prefetch" >&5
$as_echo "$opal_cv_cc_supports___builtin_prefetch" >&6; }
    if test "$opal_cv_cc_supports___builtin_prefetch" = "yes" ; then
        have_cc_builtin_prefetch=1
    else
        have_cc_builtin_prefetch=0
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE_BUILTIN_PREFETCH $have_cc_builtin_prefetch
_ACEOF


    # see if the C compiler supports __builtin_clz
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_clz" >&5
$as_echo_n "checking if $CC supports __builtin_clz... " >&6; }
if ${opal_cv_cc_supports___builtin_clz+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int value = 0xffff; /* we know we have 16 bits set */
             if ((8*sizeof(int)-16) != __builtin_clz(value)) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_cv_cc_supports___builtin_clz="yes"
else
  opal_cv_cc_supports___builtin_clz="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cc_supports___builtin_clz" >&5
$as_echo "$opal_cv_cc_supports___builtin_clz" >&6; }
    if test "$opal_cv_cc_supports___builtin_clz" = "yes" ; then
        have_cc_builtin_clz=1
    else
        have_cc_builtin_clz=0
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE_BUILTIN_CLZ $have_cc_builtin_clz
_ACEOF


    # Preload the optflags for the case where the user didn't specify
    # any.  If we're using GNU compilers, use -O3 (since it GNU
    # doesn't require all compilation units to be compiled with the
    # same level of optimization -- selecting a high level of
    # optimization is not prohibitive).  If we're using anything else,
    # be conservative and just use -O.
    #
    # Note: gcc-impersonating compilers accept -O3
    if test "$WANT_DEBUG" = "1"; then
        OPTFLAGS=
    else
        if test "$GCC" = yes; then
            OPTFLAGS="-O3"
        else
            OPTFLAGS="-O"
        fi
    fi



# Modularize this setup so that sub-configure.in scripts can use this
# same setup code.

##################################
# Optimization flags
##################################

# If the user did not specify optimization flags, add some (the value
# from $OPTFLAGS)

co_arg=""$OPAL_CFLAGS_BEFORE_PICKY""
co_found=0
for co_word in $co_arg; do
    # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
    # for an explanation of [ and ] -- they m4 expand to [ and ]
    case $co_word in
    -g)              co_found=1 ;;
    -g[1-3])   co_found=1 ;;
    +K[0-5])   co_found=1 ;;
    -O)              co_found=1 ;;
    -O[0-9])   co_found=1 ;;
    -xO)             co_found=1 ;;
    -xO[0-9])  co_found=1 ;;
    -fast)           co_found=1 ;;

    # The below Sun Studio flags require or
    # trigger -xO optimization
    -xvector*)     co_found=1 ;;
    -xdepend=yes)  co_found=1 ;;

    esac
done

if test "$co_found" = "0"; then
    co_result="$OPTFLAGS $co_arg"
else
    co_result="$co_arg"
fi

# Clean up

unset co_found co_word co_arg

    OPAL_CFLAGS_BEFORE_PICKY="$co_result"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C optimization flags" >&5
$as_echo_n "checking for C optimization flags... " >&6; }


# Modularize this setup so that sub-configure.in scripts can use this
# same setup code.

##################################
# Optimization flags
##################################

# If the user did not specify optimization flags, add some (the value
# from $OPTFLAGS)

co_arg=""$CFLAGS""
co_found=0
for co_word in $co_arg; do
    # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
    # for an explanation of [ and ] -- they m4 expand to [ and ]
    case $co_word in
    -g)              co_found=1 ;;
    -g[1-3])   co_found=1 ;;
    +K[0-5])   co_found=1 ;;
    -O)              co_found=1 ;;
    -O[0-9])   co_found=1 ;;
    -xO)             co_found=1 ;;
    -xO[0-9])  co_found=1 ;;
    -fast)           co_found=1 ;;

    # The below Sun Studio flags require or
    # trigger -xO optimization
    -xvector*)     co_found=1 ;;
    -xdepend=yes)  co_found=1 ;;

    esac
done

if test "$co_found" = "0"; then
    co_result="$OPTFLAGS $co_arg"
else
    co_result="$co_arg"
fi

# Clean up

unset co_found co_word co_arg

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $co_result" >&5
$as_echo "$co_result" >&6; }
    CFLAGS="$co_result"

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# If we build on a windows environment with the windows compiler and linker
# then we need some translation functions from the opal/win32 directory.
 if test "$opal_cv_c_compiler_vendor" = "microsoft" ; then
  OMPI_NEED_WINDOWS_REPLACEMENTS_TRUE=
  OMPI_NEED_WINDOWS_REPLACEMENTS_FALSE='#'
else
  OMPI_NEED_WINDOWS_REPLACEMENTS_TRUE='#'
  OMPI_NEED_WINDOWS_REPLACEMENTS_FALSE=
fi


# Do all Interix detections if necessary


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Interix environment" >&5
$as_echo_n "checking for Interix environment... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#if !defined(__INTERIX)
                    #error Normal Unix environment
                    #endif
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  is_interix=yes
else
  is_interix=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $is_interix" >&5
$as_echo "$is_interix" >&6; }
    if test "$is_interix" = "yes"; then

        opal_show_subtitle "Interix detection"

        if ! test -d /usr/include/port; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiling Open MPI under Interix require an up-to-date" >&5
$as_echo "$as_me: WARNING: Compiling Open MPI under Interix require an up-to-date" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version of libport. Please ask your system administrator" >&5
$as_echo "$as_me: WARNING: version of libport. Please ask your system administrator" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: to install it (pkg_update -L libport)." >&5
$as_echo "$as_me: WARNING: to install it (pkg_update -L libport)." >&2;}
            as_fn_error $? "*** Cannot continue" "$LINENO" 5
        fi
        #
        # These are the minimum requirements for Interix ...
        #
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     -lport was added to the linking flags" >&5
$as_echo "$as_me: WARNING:     -lport was added to the linking flags" >&2;}
        LDFLAGS="-lport $LDFLAGS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     -D_ALL_SOURCE -D_USE_LIBPORT was added to the compilation flags" >&5
$as_echo "$as_me: WARNING:     -D_ALL_SOURCE -D_USE_LIBPORT was added to the compilation flags" >&2;}
        CFLAGS="-D_ALL_SOURCE -D_USE_LIBPORT -I/usr/include/port $CFLAGS"
        CPPFLAGS="-D_ALL_SOURCE -D_USE_LIBPORT -I/usr/include/port $CPPFLAGS"
        CXXFLAGS="-D_ALL_SOURCE -D_USE_LIBPORT -I/usr/include/port $CXXFLAGS"

    fi



# Does the compiler support "ident"-like constructs?


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C ident string support" >&5
$as_echo_n "checking for C ident string support... " >&6; }

    opal_pragma_ident_happy=0
    opal_ident_happy=0
    opal_static_const_char_happy=0

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20496: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20503: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_ident_happy=1
         opal_message="#pragma ident"
else

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20539: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20546: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_ident_happy=1
             opal_message="#ident"
else

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20582: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20589: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20611: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20639: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20670: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20677: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20699: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20743: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20750: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20772: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20809: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20840: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20847: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_ident_happy=1
             opal_message="#ident"
else

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20883: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20890: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20912: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:20940: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:20971: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:20978: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:21000: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:21044: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:21051: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:21073: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:21126: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:21133: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_ident_happy=1
             opal_message="#ident"
else

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:21169: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:21176: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:21198: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:21226: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi

    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:21257: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:21264: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:21286: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CC"
    eval opal_flags="\$CFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.c <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:21330: $opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.c -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:21337: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:21359: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}



cat >>confdefs.h <<_ACEOF
#define OPAL_CC_USE_PRAGMA_IDENT $opal_pragma_ident_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_CC_USE_IDENT $opal_ident_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_CC_USE_PRAGMA_COMMENT $opal_pragma_comment_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_CC_USE_CONST_CHAR_IDENT $opal_static_const_char_happy
_ACEOF


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_message" >&5
$as_echo "$opal_message" >&6; }

    unset opal_pragma_ident_happy opal_ident_happy opal_static_const_char_happy opal_message


#
# Check for some types
#

ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
if test "x$ac_cv_type_int8_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT8_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
if test "x$ac_cv_type_uint8_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT8_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
if test "x$ac_cv_type_int16_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT16_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
if test "x$ac_cv_type_uint16_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT16_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
if test "x$ac_cv_type_int32_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT32_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
if test "x$ac_cv_type_uint32_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT32_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
if test "x$ac_cv_type_int64_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT64_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
if test "x$ac_cv_type_uint64_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT64_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "int128_t" "ac_cv_type_int128_t" "$ac_includes_default"
if test "x$ac_cv_type_int128_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT128_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
if test "x$ac_cv_type___int128" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE___INT128 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uint128_t" "ac_cv_type_uint128_t" "$ac_includes_default"
if test "x$ac_cv_type_uint128_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT128_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
if test "x$ac_cv_type_long_long" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LONG_LONG 1
_ACEOF


fi


ac_fn_c_check_type "$LINENO" "__float128" "ac_cv_type___float128" "$ac_includes_default"
if test "x$ac_cv_type___float128" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE___FLOAT128 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "long double" "ac_cv_type_long_double" "$ac_includes_default"
if test "x$ac_cv_type_long_double" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LONG_DOUBLE 1
_ACEOF


fi

# We only need these types if we're building the OMPI project, but
# OPAL currently doesn't protect for their lack of presence well.
for ac_header in complex.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "complex.h" "ac_cv_header_complex_h" "$ac_includes_default"
if test "x$ac_cv_header_complex_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_COMPLEX_H 1
_ACEOF

fi

done

ac_fn_c_check_type "$LINENO" "float _Complex" "ac_cv_type_float__Complex" "$ac_includes_default"
if test "x$ac_cv_type_float__Complex" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_FLOAT__COMPLEX 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "double _Complex" "ac_cv_type_double__Complex" "$ac_includes_default"
if test "x$ac_cv_type_double__Complex" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_DOUBLE__COMPLEX 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "long double _Complex" "ac_cv_type_long_double__Complex" "$ac_includes_default"
if test "x$ac_cv_type_long_double__Complex" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LONG_DOUBLE__COMPLEX 1
_ACEOF


fi


ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
if test "x$ac_cv_type_intptr_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INTPTR_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
if test "x$ac_cv_type_uintptr_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINTPTR_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
if test "x$ac_cv_type_mode_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_MODE_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SSIZE_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
if test "x$ac_cv_type_ptrdiff_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PTRDIFF_T 1
_ACEOF


fi


#
# Check for type sizes
#

# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
$as_echo_n "checking size of _Bool... " >&6; }
if ${ac_cv_sizeof__Bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type__Bool" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (_Bool)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof__Bool=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
$as_echo "$ac_cv_sizeof__Bool" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF__BOOL $ac_cv_sizeof__Bool
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
$as_echo_n "checking size of char... " >&6; }
if ${ac_cv_sizeof_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_char=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
$as_echo "$ac_cv_sizeof_char" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_CHAR $ac_cv_sizeof_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
$as_echo "$ac_cv_sizeof_short" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
$as_echo "$ac_cv_sizeof_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
$as_echo "$ac_cv_sizeof_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


if test "$ac_cv_type_long_long" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
$as_echo "$ac_cv_sizeof_long_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF


fi
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
$as_echo_n "checking size of float... " >&6; }
if ${ac_cv_sizeof_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_float" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
$as_echo "$ac_cv_sizeof_float" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT $ac_cv_sizeof_float
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
$as_echo "$ac_cv_sizeof_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
_ACEOF


if test "$ac_cv_type_long_double" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
$as_echo_n "checking size of long double... " >&6; }
if ${ac_cv_sizeof_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_double=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
$as_echo "$ac_cv_sizeof_long_double" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
_ACEOF


fi
if test "$ac_cv_type___float128" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __float128" >&5
$as_echo_n "checking size of __float128... " >&6; }
if ${ac_cv_sizeof___float128+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__float128))" "ac_cv_sizeof___float128"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type___float128" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (__float128)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof___float128=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___float128" >&5
$as_echo "$ac_cv_sizeof___float128" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF___FLOAT128 $ac_cv_sizeof___float128
_ACEOF


fi
# We only need these types if we're building the OMPI project, but
# OPAL currently doesn't protect for their lack of presence well.
if test "$ac_cv_type_float__Complex" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float _Complex" >&5
$as_echo_n "checking size of float _Complex... " >&6; }
if ${ac_cv_sizeof_float__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float _Complex))" "ac_cv_sizeof_float__Complex"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_float__Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float _Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float__Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float__Complex" >&5
$as_echo "$ac_cv_sizeof_float__Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT__COMPLEX $ac_cv_sizeof_float__Complex
_ACEOF


fi
if test "$ac_cv_type_double__Complex" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double _Complex" >&5
$as_echo_n "checking size of double _Complex... " >&6; }
if ${ac_cv_sizeof_double__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double _Complex))" "ac_cv_sizeof_double__Complex"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_double__Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double _Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double__Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double__Complex" >&5
$as_echo "$ac_cv_sizeof_double__Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE__COMPLEX $ac_cv_sizeof_double__Complex
_ACEOF


fi
if test "$ac_cv_type_long_double__Complex" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double _Complex" >&5
$as_echo_n "checking size of long double _Complex... " >&6; }
if ${ac_cv_sizeof_long_double__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double _Complex))" "ac_cv_sizeof_long_double__Complex"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_double__Complex" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long double _Complex)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_double__Complex=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double__Complex" >&5
$as_echo "$ac_cv_sizeof_long_double__Complex" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_DOUBLE__COMPLEX $ac_cv_sizeof_long_double__Complex
_ACEOF


fi

# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
if ${ac_cv_sizeof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
$as_echo "$ac_cv_sizeof_void_p" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
$as_echo_n "checking size of size_t... " >&6; }
if ${ac_cv_sizeof_size_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_size_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_size_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
$as_echo "$ac_cv_sizeof_size_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
_ACEOF


if test "$ac_cv_type_ssize_t" = yes ; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5
$as_echo_n "checking size of ssize_t... " >&6; }
if ${ac_cv_sizeof_ssize_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ssize_t))" "ac_cv_sizeof_ssize_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_ssize_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ssize_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_ssize_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5
$as_echo "$ac_cv_sizeof_ssize_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t
_ACEOF


fi
if test "$ac_cv_type_ptrdiff_t" = yes; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ptrdiff_t" >&5
$as_echo_n "checking size of ptrdiff_t... " >&6; }
if ${ac_cv_sizeof_ptrdiff_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ptrdiff_t))" "ac_cv_sizeof_ptrdiff_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_ptrdiff_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ptrdiff_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_ptrdiff_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ptrdiff_t" >&5
$as_echo "$ac_cv_sizeof_ptrdiff_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_PTRDIFF_T $ac_cv_sizeof_ptrdiff_t
_ACEOF


else
    as_fn_error $? "ptrdiff_t type is not available, this is required by C99 standard.  Cannot continue" "$LINENO" 5
fi
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
$as_echo_n "checking size of wchar_t... " >&6; }
if ${ac_cv_sizeof_wchar_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_wchar_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (wchar_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_wchar_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
$as_echo "$ac_cv_sizeof_wchar_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
_ACEOF



# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
$as_echo_n "checking size of pid_t... " >&6; }
if ${ac_cv_sizeof_pid_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_pid_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (pid_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_pid_t=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
$as_echo "$ac_cv_sizeof_pid_t" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
_ACEOF



# Check sizes of atomic types so we can define fixed-width types in OPAL
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of atomic_short" >&5
$as_echo_n "checking size of atomic_short... " >&6; }
if ${ac_cv_sizeof_atomic_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (atomic_short))" "ac_cv_sizeof_atomic_short"        "#include <stdatomic.h>
"; then :

else
  if test "$ac_cv_type_atomic_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (atomic_short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_atomic_short=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_atomic_short" >&5
$as_echo "$ac_cv_sizeof_atomic_short" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_ATOMIC_SHORT $ac_cv_sizeof_atomic_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of atomic_int" >&5
$as_echo_n "checking size of atomic_int... " >&6; }
if ${ac_cv_sizeof_atomic_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (atomic_int))" "ac_cv_sizeof_atomic_int"        "#include <stdatomic.h>
"; then :

else
  if test "$ac_cv_type_atomic_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (atomic_int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_atomic_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_atomic_int" >&5
$as_echo "$ac_cv_sizeof_atomic_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_ATOMIC_INT $ac_cv_sizeof_atomic_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of atomic_long" >&5
$as_echo_n "checking size of atomic_long... " >&6; }
if ${ac_cv_sizeof_atomic_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (atomic_long))" "ac_cv_sizeof_atomic_long"        "#include <stdatomic.h>
"; then :

else
  if test "$ac_cv_type_atomic_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (atomic_long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_atomic_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_atomic_long" >&5
$as_echo "$ac_cv_sizeof_atomic_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_ATOMIC_LONG $ac_cv_sizeof_atomic_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of atomic_llong" >&5
$as_echo_n "checking size of atomic_llong... " >&6; }
if ${ac_cv_sizeof_atomic_llong+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (atomic_llong))" "ac_cv_sizeof_atomic_llong"        "#include <stdatomic.h>
"; then :

else
  if test "$ac_cv_type_atomic_llong" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (atomic_llong)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_atomic_llong=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_atomic_llong" >&5
$as_echo "$ac_cv_sizeof_atomic_llong" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_ATOMIC_LLONG $ac_cv_sizeof_atomic_llong
_ACEOF



#
# Check for type alignments
#


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of bool" >&5
$as_echo_n "checking alignment of bool... " >&6; }
if ${opal_cv_c_align_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_bool"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; bool y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; bool x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_bool=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_bool" >&5
$as_echo "$opal_cv_c_align_bool" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_BOOL $opal_cv_c_align_bool
_ACEOF

eval "OPAL_ALIGNMENT_BOOL=$opal_cv_c_align_bool"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int8_t" >&5
$as_echo_n "checking alignment of int8_t... " >&6; }
if ${opal_cv_c_align_int8_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_int8_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int8_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; int8_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_int8_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_int8_t" >&5
$as_echo "$opal_cv_c_align_int8_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_INT8 $opal_cv_c_align_int8_t
_ACEOF

eval "OPAL_ALIGNMENT_INT8=$opal_cv_c_align_int8_t"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int16_t" >&5
$as_echo_n "checking alignment of int16_t... " >&6; }
if ${opal_cv_c_align_int16_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_int16_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int16_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; int16_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_int16_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_int16_t" >&5
$as_echo "$opal_cv_c_align_int16_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_INT16 $opal_cv_c_align_int16_t
_ACEOF

eval "OPAL_ALIGNMENT_INT16=$opal_cv_c_align_int16_t"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int32_t" >&5
$as_echo_n "checking alignment of int32_t... " >&6; }
if ${opal_cv_c_align_int32_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_int32_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int32_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; int32_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_int32_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_int32_t" >&5
$as_echo "$opal_cv_c_align_int32_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_INT32 $opal_cv_c_align_int32_t
_ACEOF

eval "OPAL_ALIGNMENT_INT32=$opal_cv_c_align_int32_t"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int64_t" >&5
$as_echo_n "checking alignment of int64_t... " >&6; }
if ${opal_cv_c_align_int64_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_int64_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int64_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; int64_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_int64_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_int64_t" >&5
$as_echo "$opal_cv_c_align_int64_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_INT64 $opal_cv_c_align_int64_t
_ACEOF

eval "OPAL_ALIGNMENT_INT64=$opal_cv_c_align_int64_t"

rm -rf conftest*
if test "$ac_cv_type_int128_t" = yes ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int128_t" >&5
$as_echo_n "checking alignment of int128_t... " >&6; }
if ${opal_cv_c_align_int128_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_int128_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int128_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; int128_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_int128_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_int128_t" >&5
$as_echo "$opal_cv_c_align_int128_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_INT128 $opal_cv_c_align_int128_t
_ACEOF

eval "OPAL_ALIGNMENT_INT128=$opal_cv_c_align_int128_t"

rm -rf conftest*
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of char" >&5
$as_echo_n "checking alignment of char... " >&6; }
if ${opal_cv_c_align_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_char"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; char y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; char x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_char=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_char" >&5
$as_echo "$opal_cv_c_align_char" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_CHAR $opal_cv_c_align_char
_ACEOF

eval "OPAL_ALIGNMENT_CHAR=$opal_cv_c_align_char"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of short" >&5
$as_echo_n "checking alignment of short... " >&6; }
if ${opal_cv_c_align_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_short"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; short y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; short x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_short=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_short" >&5
$as_echo "$opal_cv_c_align_short" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_SHORT $opal_cv_c_align_short
_ACEOF

eval "OPAL_ALIGNMENT_SHORT=$opal_cv_c_align_short"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of wchar_t" >&5
$as_echo_n "checking alignment of wchar_t... " >&6; }
if ${opal_cv_c_align_wchar_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_wchar_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; wchar_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; wchar_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_wchar_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_wchar_t" >&5
$as_echo "$opal_cv_c_align_wchar_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_WCHAR $opal_cv_c_align_wchar_t
_ACEOF

eval "OPAL_ALIGNMENT_WCHAR=$opal_cv_c_align_wchar_t"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int" >&5
$as_echo_n "checking alignment of int... " >&6; }
if ${opal_cv_c_align_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_int"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; int y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; int x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_int=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_int" >&5
$as_echo "$opal_cv_c_align_int" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_INT $opal_cv_c_align_int
_ACEOF

eval "OPAL_ALIGNMENT_INT=$opal_cv_c_align_int"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
$as_echo_n "checking alignment of long... " >&6; }
if ${opal_cv_c_align_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_long"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; long x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_long=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_long" >&5
$as_echo "$opal_cv_c_align_long" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_LONG $opal_cv_c_align_long
_ACEOF

eval "OPAL_ALIGNMENT_LONG=$opal_cv_c_align_long"

rm -rf conftest*
if test "$ac_cv_type_long_long" = yes; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long long" >&5
$as_echo_n "checking alignment of long long... " >&6; }
if ${opal_cv_c_align_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_long_long"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long long y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; long long x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_long_long=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_long_long" >&5
$as_echo "$opal_cv_c_align_long_long" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_LONG_LONG $opal_cv_c_align_long_long
_ACEOF

eval "OPAL_ALIGNMENT_LONG_LONG=$opal_cv_c_align_long_long"

rm -rf conftest*
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of float" >&5
$as_echo_n "checking alignment of float... " >&6; }
if ${opal_cv_c_align_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_float"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; float y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; float x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_float=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_float" >&5
$as_echo "$opal_cv_c_align_float" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_FLOAT $opal_cv_c_align_float
_ACEOF

eval "OPAL_ALIGNMENT_FLOAT=$opal_cv_c_align_float"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of double" >&5
$as_echo_n "checking alignment of double... " >&6; }
if ${opal_cv_c_align_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_double"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; double y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; double x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_double=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_double" >&5
$as_echo "$opal_cv_c_align_double" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_DOUBLE $opal_cv_c_align_double
_ACEOF

eval "OPAL_ALIGNMENT_DOUBLE=$opal_cv_c_align_double"

rm -rf conftest*
if test "$ac_cv_type_long_double" = yes; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long double" >&5
$as_echo_n "checking alignment of long double... " >&6; }
if ${opal_cv_c_align_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_long_double"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long double y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; long double x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_long_double=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_long_double" >&5
$as_echo "$opal_cv_c_align_long_double" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_LONG_DOUBLE $opal_cv_c_align_long_double
_ACEOF

eval "OPAL_ALIGNMENT_LONG_DOUBLE=$opal_cv_c_align_long_double"

rm -rf conftest*
fi
if test "$ac_cv_type___float128" = yes; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of __float128" >&5
$as_echo_n "checking alignment of __float128... " >&6; }
if ${opal_cv_c_align___float128+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align___float128"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; __float128 y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; __float128 x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align___float128=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align___float128" >&5
$as_echo "$opal_cv_c_align___float128" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT___FLOAT128 $opal_cv_c_align___float128
_ACEOF

eval "OPAL_ALIGNMENT___FLOAT128=$opal_cv_c_align___float128"

rm -rf conftest*
fi


# We only need these types if we're building the OMPI project, but
# OPAL currently doesn't protect for their lack of presence well.
if test "$ac_cv_type_float__Complex" = yes; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of float _Complex" >&5
$as_echo_n "checking alignment of float _Complex... " >&6; }
if ${opal_cv_c_align_float__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_float__Complex"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; float _Complex y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; float _Complex x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_float__Complex=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_float__Complex" >&5
$as_echo "$opal_cv_c_align_float__Complex" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_FLOAT_COMPLEX $opal_cv_c_align_float__Complex
_ACEOF

eval "OPAL_ALIGNMENT_FLOAT_COMPLEX=$opal_cv_c_align_float__Complex"

rm -rf conftest*
fi
if test "$ac_cv_type_double__Complex" = yes; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of double _Complex" >&5
$as_echo_n "checking alignment of double _Complex... " >&6; }
if ${opal_cv_c_align_double__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_double__Complex"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; double _Complex y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; double _Complex x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_double__Complex=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_double__Complex" >&5
$as_echo "$opal_cv_c_align_double__Complex" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_DOUBLE_COMPLEX $opal_cv_c_align_double__Complex
_ACEOF

eval "OPAL_ALIGNMENT_DOUBLE_COMPLEX=$opal_cv_c_align_double__Complex"

rm -rf conftest*
fi
if test "$ac_cv_type_long_double__Complex" = yes; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long double _Complex" >&5
$as_echo_n "checking alignment of long double _Complex... " >&6; }
if ${opal_cv_c_align_long_double__Complex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_long_double__Complex"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; long double _Complex y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; long double _Complex x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_long_double__Complex=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_long_double__Complex" >&5
$as_echo "$opal_cv_c_align_long_double__Complex" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_LONG_DOUBLE_COMPLEX $opal_cv_c_align_long_double__Complex
_ACEOF

eval "OPAL_ALIGNMENT_LONG_DOUBLE_COMPLEX=$opal_cv_c_align_long_double__Complex"

rm -rf conftest*
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of void *" >&5
$as_echo_n "checking alignment of void *... " >&6; }
if ${opal_cv_c_align_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_void_p"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; void * y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; void * x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_void_p=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_void_p" >&5
$as_echo "$opal_cv_c_align_void_p" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_VOID_P $opal_cv_c_align_void_p
_ACEOF

eval "OPAL_ALIGNMENT_VOID_P=$opal_cv_c_align_void_p"

rm -rf conftest*

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5
$as_echo_n "checking alignment of size_t... " >&6; }
if ${opal_cv_c_align_size_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_size_t"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; size_t y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; size_t x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_cv_c_align_size_t=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_size_t" >&5
$as_echo "$opal_cv_c_align_size_t" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_SIZE_T $opal_cv_c_align_size_t
_ACEOF

eval "OPAL_ALIGNMENT_SIZE_T=$opal_cv_c_align_size_t"

rm -rf conftest*

#
# Check for other compiler characteristics
#


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for weak symbol support" >&5
$as_echo_n "checking for weak symbol support... " >&6; }
if ${opal_cv_c_weak_symbols+:} false; then :
  $as_echo_n "(cached) " >&6
else

    # need two files because icc will incorrectly not create the
    # symbols if they are not used in the object file in which they
    # are defined.  Blah!
    # To get to compile with icc, have them in a separate header.
    cat > conftest_weak.h <<EOF
int real(int i);
int fake(int i);
EOF

    cat > conftest_weak.c <<EOF
#include "conftest_weak.h"
#pragma weak fake = real
int real(int i) { return i; }
EOF

    cat > conftest.c <<EOF
#include "conftest_weak.h"
int main() { return fake(3); }
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:24074: $CC $CFLAGS  -c conftest_weak.c" >&5
$CC $CFLAGS  -c conftest_weak.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:24081: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:24091: $CC $CFLAGS  conftest.c conftest_weak.o -o conftest $LDFLAGS $LIBS" >&5
$CC $CFLAGS  conftest.c conftest_weak.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:24098: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    opal_c_weak_symbols_happy=1
else
    unset opal_status
    opal_c_weak_symbols_happy=0
fi
else
    unset opal_status
    opal_c_weak_symbols_happy=0
fi

    if test "$opal_c_weak_symbols_happy" = "1"; then :
  opal_cv_c_weak_symbols="yes"
else
  opal_cv_c_weak_symbols="no"
fi

    unset opal_c_weak_symbols_happy
    rm -f conftest_weak.h conftest_weak.c conftest.c conftest

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_weak_symbols" >&5
$as_echo "$opal_cv_c_weak_symbols" >&6; }

    if test "$opal_cv_c_weak_symbols" = "yes"; then :
  OPAL_C_HAVE_WEAK_SYMBOLS=1
else
  OPAL_C_HAVE_WEAK_SYMBOLS=0
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for macro weak symbol support" >&5
$as_echo_n "checking for macro weak symbol support... " >&6; }
if ${opal_cv_c_macro_weak_symbols+:} false; then :
  $as_echo_n "(cached) " >&6
else

    # need two files because icc will incorrectly not create the
    # symbols if they are not used in the object file in which they
    # are defined.  Blah!
    # To get to compile with icc, have them in a separate header.
    cat > conftest_weak.h <<EOF
int real(int i);
int fake1(int i);
int fake2(int i);

#define GENERATE_WEAK_PRAGMA(x) _Pragma(#x)
#define GENERATE_TWO_WEAK_PRAGMAS(real, fake) \
    GENERATE_WEAK_PRAGMA(weak fake##1 = real) \
    GENERATE_WEAK_PRAGMA(weak fake##2 = real)
EOF

    cat > conftest_weak.c <<EOF
#include "conftest_weak.h"
GENERATE_TWO_WEAK_PRAGMAS(real, fake)
int real(int i) { return i; }
EOF

    cat > conftest.c <<EOF
#include "conftest_weak.h"
int main() { return fake1(3) + fake2(3); }
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:24171: $CC $CFLAGS  -c conftest_weak.c" >&5
$CC $CFLAGS  -c conftest_weak.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:24178: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:24188: $CC $CFLAGS  conftest.c conftest_weak.o -o conftest $LDFLAGS $LIBS" >&5
$CC $CFLAGS  conftest.c conftest_weak.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:24195: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    opal_c_macro_weak_symbols_happy=1
else
    unset opal_status
    opal_c_macro_weak_symbols_happy=0
fi
else
    unset opal_status
    opal_c_macro_weak_symbols_happy=0
fi

    if test "$opal_c_macro_weak_symbols_happy" = "1"; then :
  opal_cv_c_macro_weak_symbols="yes"
else
  opal_cv_c_macro_weak_symbols="no"
fi

    unset opal_c_macro_weak_symbols_happy
    rm -f conftest_weak.h conftest_weak.c conftest.c conftest

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_macro_weak_symbols" >&5
$as_echo "$opal_cv_c_macro_weak_symbols" >&6; }

    if test "$opal_cv_c_macro_weak_symbols" = "yes"; then :
  OPAL_C_HAVE_MACRO_WEAK_SYMBOLS=1
else
  OPAL_C_HAVE_MACRO_WEAK_SYMBOLS=0
fi


if test "x$CC" = "xicc"; then

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether icc-8.1 for EM64T works with variable arguments" >&5
$as_echo_n "checking whether icc-8.1 for EM64T works with variable arguments... " >&6; }
if test "$cross_compiling" = yes; then :
  opal_ac_icc_varargs=1
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>

void func (int c, char * f, ...)
{
  va_list arglist;
  va_start (arglist, f);
  /* vprintf (f, arglist); */
  va_end (arglist);
}

int main ()
{
  FILE *f;
  func (4711, "Help %d [%s]\n", 10, "ten");
  f=fopen ("conftestval", "w");
  if (!f) exit (1);
  return 0;
}


_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_ac_icc_varargs=`test -f conftestval`
else
  opal_ac_icc_varargs=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


if test "$opal_ac_icc_varargs" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Your icc-8.1 compiler seems to miscompile va_start!" >&5
$as_echo "$as_me: WARNING: *** Your icc-8.1 compiler seems to miscompile va_start!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Please upgrade compiler to at least version 8.1.027" >&5
$as_echo "$as_me: WARNING: *** Please upgrade compiler to at least version 8.1.027" >&2;}
    as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

rm -rf conftest*
fi

# If we want the profiling layer:
# - If the C compiler has weak symbols, use those.
# - If not, then set to compile the code again with #define's in a
#   separate directory.

if test "$WANT_WEAK_SYMBOLS" = "0"; then
    OPAL_C_HAVE_WEAK_SYMBOLS=0
fi
if test "$OPAL_C_HAVE_WEAK_SYMBOLS" = "1"; then
    OMPI_PROFILING_COMPILE_SEPARATELY=0
else
    OMPI_PROFILING_COMPILE_SEPARATELY=1
fi

# Check if we support the offsetof compiler directive




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in have_offsetof_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"have_offsetof_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for functional offsetof macro" >&5
$as_echo_n "checking for functional offsetof macro... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include<stddef.h>
int
main ()
{
struct foo {int a, b;}; size_t offset = offsetof(struct foo, b);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  have_offsetof_msg="yes"
else
  have_offsetof_msg="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test "$have_offsetof_msg" = "no"; then
        CPPFLAGS="$CPPFLAGS -DNO_PGI_OFFSET"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include<stddef.h>
int
main ()
{
struct foo {int a, b;}; size_t offset = offsetof(struct foo, b);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  have_offsetof_msg="yes"
else
  have_offsetof_msg="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        if test "$have_offsetof_msg" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_offsetof_msg" >&5
$as_echo "$have_offsetof_msg" >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your compiler does not support offsetof macro" >&5
$as_echo "$as_me: WARNING: Your compiler does not support offsetof macro" >&2;}
            as_fn_error $? "Configure: Cannot continue" "$LINENO" 5
        fi
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_offsetof_msg" >&5
$as_echo "$have_offsetof_msg" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




##################################
# C++ compiler characteristics
##################################

# We don't need C++ unless we're building Open MPI; ORTE and OPAL do
# not use C++ at all.  The OPAL macro name appears to be a bit of a
# misnomer; I'm not sure why it was split into a second macro and put
# into OPAL...?  All it does is setup the C++ compiler (the OMPI macro
# sets up the C++ MPI bindings, etc.).  Perhaps it was moved to OPAL
# just on the rationale that all compiler setup should be done in
# OPAL...?  Shrug.

    opal_show_subtitle "C++ compiler and preprocessor"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cxxflags_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cxxflags_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_cxxflags_save="$CXXFLAGS"
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
$as_echo "$ac_ct_CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if ${ac_cv_cxx_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
else
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$ac_cv_prog_cxx_g" >&6; }
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CXX"  am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi


    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
$as_echo "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    CXXFLAGS="$opal_cxxflags_save"

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done









    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_cxx_compiler_works; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_cxx_compiler_works\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Must REQUIRE the PROG_CXX macro and not call it directly here for
    # reasons well-described in the AC2.64 (and beyond) docs.

    BASECXX="`basename $CXX`"

    if test "x$CXX" = "x"; then :
  CXX=none
fi
    set dummy $CXX
    opal_cxx_argv0=$2

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=$opal_cxx_argv0

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        OPAL_CXX_ABSOLUTE="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test "x$OPAL_CXX_ABSOLUTE" = "x"; then :
  OPAL_CXX_ABSOLUTE=none
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_CXX "$CXX"
_ACEOF




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C++ compiler vendor" >&5
$as_echo_n "checking for the C++ compiler vendor... " >&6; }
if ${opal_cv_cxx_compiler_vendor+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


    opal_check_compiler_vendor_result="unknown"

    # GNU is probably the most common, so check that one as soon as
    # possible.  Intel and PGI18 pretends to be GNU, so need to check Intel
    # and PGI before checking for GNU.

    # Intel
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="intel"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Portland Group
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __PGI
#error "symbol __PGI not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="portland group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi


    # Fujitsu
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__FUJITSU) )
#error "condition defined(__FUJITSU) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="fujitsu"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # IBM XL C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) )
#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="ibm"
                xlc_major_version=`$CC -qversion 2>&1 | tail -n 1 | cut -d ' ' -f 2 | cut -d '.' -f 1`
                xlc_minor_version=`$CC -qversion 2>&1 | tail -n 1 | cut -d ' ' -f 2 | cut -d '.' -f 2`
                if  (test "$xlc_major_version" -lt "13" ) || (test "$xlc_major_version" -eq "13" && test "$xlc_minor_version" -lt "1" ); then :
  as_fn_error $? "\"XL Compiler versions less than 13.1 not supported. Detected $xlc_major_version.$xlc_minor_version\"" "$LINENO" 5
fi

else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_AIX) && !defined(__GNUC__) )
#error "condition defined(_AIX) && !defined(__GNUC__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="ibm"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # GNU
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __GNUC__
#error "symbol __GNUC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="gnu"

               # We do not support gccfss as a compiler so die if
               # someone tries to use said compiler.  gccfss (gcc
               # for SPARC Systems) is a compiler that is no longer
               # supported by Oracle and it has some major flaws
               # that prevents it from actually compiling OMPI code.
               # So if we detect it we automatically bail.

               if ($CC --version | grep gccfss) >/dev/null 2>&1; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: gccfss" >&5
$as_echo "gccfss" >&6; }
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Detected gccfss being used to compile Open MPI." >&5
$as_echo "$as_me: WARNING: Detected gccfss being used to compile Open MPI." >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Because of several issues Open MPI does not support" >&5
$as_echo "$as_me: WARNING: Because of several issues Open MPI does not support" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the gccfss compiler.  Please use a different compiler." >&5
$as_echo "$as_me: WARNING: the gccfss compiler.  Please use a different compiler." >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you did not think you used gccfss you may want to" >&5
$as_echo "$as_me: WARNING: If you did not think you used gccfss you may want to" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: check to see if the compiler you think you used is" >&5
$as_echo "$as_me: WARNING: check to see if the compiler you think you used is" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: actually a link to gccfss." >&5
$as_echo "$as_me: WARNING: actually a link to gccfss." >&2;}
                   as_fn_error $? "Cannot continue" "$LINENO" 5
               fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland Turbo C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TURBOC__
#error "symbol __TURBOC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __BORLANDC__
#error "symbol __BORLANDC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Comeau C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __COMO__
#error "symbol __COMO__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="comeau"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Compaq C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DECCXX
#error "symbol __DECCXX not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Cray C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _CRAYC
#error "symbol _CRAYC not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="cray"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Diab C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DCC__
#error "symbol __DCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="diab"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Digital Mars
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="digital mars"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # HP ANSI C / aC++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__HP_cc) || defined(__HP_aCC) )
#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="hp"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # KAI C++ (rest in peace)
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __KCC
#error "symbol __KCC not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="kai"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # LCC
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __LCC__
#error "symbol __LCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="lcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MetaWare High C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __HIGHC__
#error "symbol __HIGHC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="metaware high"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Metrowerks Codewarrior
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __MWERKS__
#error "symbol __MWERKS__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="metrowerks"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MIPSpro (SGI)
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(sgi) || defined(__sgi) )
#error "condition defined(sgi) || defined(__sgi) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sgi"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MPW C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="mpw"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Microsoft
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :
  # Always use C compiler when checking for Microsoft, as
           # Visual C++ doesn't recognize .cc as a C++ file.
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_MSC_VER) || defined(__MSC_VER) )
#error "condition defined(_MSC_VER) || defined(__MSC_VER) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="microsoft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

fi

    # Norcroft C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __CC_NORCROFT
#error "symbol __CC_NORCROFT not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="norcroft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Pelles C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __POCC__
#error "symbol __POCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="pelles"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # SAS/C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sas"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Sun Workshop C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sun"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # TenDRA C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TenDRA__
#error "symbol __TenDRA__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="tendra"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Tiny C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TINYC__
#error "symbol __TINYC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="tiny"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # USL C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __USLC__
#error "symbol __USLC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="usl"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Watcom C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __WATCOMC__
#error "symbol __WATCOMC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="watcom"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    opal_cv_cxx_compiler_vendor="$opal_check_compiler_vendor_result"
    unset opal_check_compiler_vendor_result

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cxx_compiler_vendor" >&5
$as_echo "$opal_cv_cxx_compiler_vendor" >&6; }

    opal_cxx_vendor="$opal_cv_c_compiler_vendor"



    # Do we want code coverage
    if test "$WANT_COVERAGE" = "1"; then
        if test "$opal_cxx_vendor" = "gnu" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $OPAL_COVERAGE_FLAGS has been added to CFLAGS (--enable-coverage)" >&5
$as_echo "$as_me: WARNING: $OPAL_COVERAGE_FLAGS has been added to CFLAGS (--enable-coverage)" >&2;}
            WANT_DEBUG=1
            CXXFLAGS="${CXXFLAGS} $OPAL_COVERAGE_FLAGS"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OPAL_COVERAGE_FLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cxxflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cxxflags"; then :
  wrapper_extra_cxxflags=$arg
else
  wrapper_extra_cxxflags="$wrapper_extra_cxxflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Code coverage functionality is currently available only with GCC suite" >&5
$as_echo "$as_me: WARNING: Code coverage functionality is currently available only with GCC suite" >&2;}
            as_fn_error $? "Configure: cannot continue" "$LINENO" 5
        fi
    fi

    # Do we want debugging?
    if test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no" ; then
        CXXFLAGS="$CXXFLAGS -g"

    # 1 is the variable name to be uniq-ized
    opal_name=CXXFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CXXFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -g has been added to CXXFLAGS (--enable-debug)" >&5
$as_echo "$as_me: WARNING: -g has been added to CXXFLAGS (--enable-debug)" >&2;}
    fi

    # These flags are generally g++-specific; even the g++-impersonating
    # compilers won't accept them.
    OPAL_CXXFLAGS_BEFORE_PICKY="$CXXFLAGS"
    if test "$WANT_PICKY_COMPILER" = 1 && test "$opal_cxx_vendor" = "gnu"; then
        add="-Wall -Wundef -Wno-long-long"

        # see if -Wno-long-double works...
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        CXXFLAGS_orig="$CXXFLAGS"
        CXXFLAGS="$CXXFLAGS $add -Wno-long-double -fstrict-prototype"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports -Wno-long-double" >&5
$as_echo_n "checking if $CXX supports -Wno-long-double... " >&6; }
if ${opal_cv_cxx_wno_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                                                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
long double test;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                      opal_cv_cxx_wno_long_double="yes"
                      if test -s conftest.err ; then
                                                    for i in unknown invalid ignor unrecognized ; do
                              $GREP -iq $i conftest.err
                              if test "$?" = "0" ; then
                                  opal_cv_cxx_wno_long_double="no"
                                  break;
                              fi
                          done
                      fi

else
  opal_cv_cxx_wno_long_double="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  opal_cv_cxx_wno_long_double="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cxx_wno_long_double" >&5
$as_echo "$opal_cv_cxx_wno_long_double" >&6; }

        CXXFLAGS="$CXXFLAGS_orig"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        if test "$opal_cv_cxx_wno_long_double" = "yes" ; then
            add="$add -Wno-long-double"
        fi

        CXXFLAGS="$CXXFLAGS $add"

    # 1 is the variable name to be uniq-ized
    opal_name=CXXFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CXXFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        if test "$add" != "" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CXXFLAGS (--enable-picky)" >&5
$as_echo "$as_me: WARNING: $add has been added to CXXFLAGS (--enable-picky)" >&2;}
        fi
        unset add
    fi

    # See if this version of g++ allows -finline-functions
    if test "$GXX" = "yes"; then
        CXXFLAGS_orig="$CXXFLAGS"
        CXXFLAGS="$CXXFLAGS -finline-functions"
        add=
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports -finline-functions" >&5
$as_echo_n "checking if $CXX supports -finline-functions... " >&6; }
if ${opal_cv_cxx_finline_functions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_cv_cxx_finline_functions="yes"
else
  opal_cv_cxx_finline_functions="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cxx_finline_functions" >&5
$as_echo "$opal_cv_cxx_finline_functions" >&6; }
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        if test "$opal_cv_cxx_finline_functions" = "yes" ; then
            add=" -finline-functions"
        fi
        CXXFLAGS="$CXXFLAGS_orig$add"

    # 1 is the variable name to be uniq-ized
    opal_name=CXXFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CXXFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        if test "$add" != "" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CXXFLAGS" >&5
$as_echo "$as_me: WARNING: $add has been added to CXXFLAGS" >&2;}
        fi
        unset add
    fi

    # Make sure we can link with the C compiler
    if test "$opal_cv_cxx_compiler_vendor" != "microsoft"; then



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C and C++ are link compatible" >&5
$as_echo_n "checking if C and C++ are link compatible... " >&6; }
if ${ompi_cv_c_link_Cpp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  testfunc_name="testfunc"

     # Write out C part
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     rm -f conftest_c.$ac_ext
      cat > conftest_c.$ac_ext << EOF
int $testfunc_name(int a);
int $testfunc_name(int a) { return a; }
EOF

     # Now compile both parts

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:26327: $CC -c $CFLAGS $CPPFLAGS conftest_c.$ac_ext" >&5
$CC -c $CFLAGS $CPPFLAGS conftest_c.$ac_ext 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:26334: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        ompi_lang_link_with_c_libs="$LIBS"
        LIBS="conftest_c.o $LIBS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(c_plusplus) || defined(__cplusplus)
extern "C" int testfunc(int);
#else
extern int testfunc(int);
#endif

int
main ()
{
return testfunc(0);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ompi_cv_c_link_Cpp="yes"
else
  ompi_cv_c_link_Cpp="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        LIBS="$ompi_lang_link_with_c_libs"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else
    unset opal_status
    ompi_cv_c_link_Cpp="no"
fi
     rm -f conftest_c.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_c_link_Cpp" >&5
$as_echo "$ompi_cv_c_link_Cpp" >&6; }

  if test "x$ompi_cv_c_link_Cpp" = xyes; then :

else
  cat <<EOF >&2
**********************************************************************
* It appears that your C++ compiler is unable to link against object
* files created by your C compiler.  This generally indicates either
* a conflict between the options specified in CFLAGS and CXXFLAGS
* or a problem with the local compiler installation.  More
* information (including exactly what command was given to the
* compilers and what error resulted when the commands were executed) is
* available in the config.log file in this directory.
**********************************************************************
EOF
         as_fn_error $? "C and C++ compilers are not link compatible.  Can not continue." "$LINENO" 5
fi

    fi

    # If we are on HP-UX, ensure that we're using aCC
    case "$host" in
    *hpux*)
        if test "$BASECXX" = "CC"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You will probably have problems compiling the MPI 2" >&5
$as_echo "$as_me: WARNING: *** You will probably have problems compiling the MPI 2" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** C++ bindings with the HP-UX CC compiler.  You should" >&5
$as_echo "$as_me: WARNING: *** C++ bindings with the HP-UX CC compiler.  You should" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** probably be using the aCC compiler.  Re-run configure" >&5
$as_echo "$as_me: WARNING: *** probably be using the aCC compiler.  Re-run configure" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** with the environment variable \"CXX=aCC\"." >&5
$as_echo "$as_me: WARNING: *** with the environment variable \"CXX=aCC\"." >&2;}
        fi
        ;;
    esac

    # Note: gcc-imperonating compilers accept -O3
    if test "$WANT_DEBUG" = "1"; then
        OPTFLAGS=
    else
        if test "$GXX" = yes; then
            OPTFLAGS="-O3"
        else
            OPTFLAGS="-O"
        fi
    fi

    # config/opal_ensure_contains_optflags.m4


# Modularize this setup so that sub-configure.in scripts can use this
# same setup code.

##################################
# Optimization flags
##################################

# If the user did not specify optimization flags, add some (the value
# from $OPTFLAGS)

co_arg=""$CXXFLAGS""
co_found=0
for co_word in $co_arg; do
    # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
    # for an explanation of [ and ] -- they m4 expand to [ and ]
    case $co_word in
    -g)              co_found=1 ;;
    -g[1-3])   co_found=1 ;;
    +K[0-5])   co_found=1 ;;
    -O)              co_found=1 ;;
    -O[0-9])   co_found=1 ;;
    -xO)             co_found=1 ;;
    -xO[0-9])  co_found=1 ;;
    -fast)           co_found=1 ;;

    # The below Sun Studio flags require or
    # trigger -xO optimization
    -xvector*)     co_found=1 ;;
    -xdepend=yes)  co_found=1 ;;

    esac
done

if test "$co_found" = "0"; then
    co_result="$OPTFLAGS $co_arg"
else
    co_result="$co_arg"
fi

# Clean up

unset co_found co_word co_arg

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ optimization flags" >&5
$as_echo_n "checking for C++ optimization flags... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $co_result" >&5
$as_echo "$co_result" >&6; }
    CXXFLAGS="$co_result"

    # bool type size and alignment
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of bool" >&5
$as_echo_n "checking size of bool... " >&6; }
if ${ac_cv_sizeof_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_bool" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (bool)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_bool=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
$as_echo "$ac_cv_sizeof_bool" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_BOOL $ac_cv_sizeof_bool
_ACEOF



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of bool" >&5
$as_echo_n "checking alignment of bool... " >&6; }
if ${opal_cv_c_align_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_cxx_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_bool"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; bool y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; bool x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  opal_cv_c_align_bool=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_bool" >&5
$as_echo "$opal_cv_c_align_bool" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_CXX_BOOL $opal_cv_c_align_bool
_ACEOF

eval "OPAL_ALIGNMENT_CXX_BOOL=$opal_cv_c_align_bool"

rm -rf conftest*
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




    opal_show_subtitle "C++ compiler and preprocessor"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_cxxflags_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_cxxflags_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ompi_cxxflags_save="$CXXFLAGS"
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
$as_echo "$ac_ct_CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if ${ac_cv_cxx_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
else
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$ac_cv_prog_cxx_g" >&6; }
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CXX"  am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi


    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
$as_echo "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    CXXFLAGS="$ompi_cxxflags_save"

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_cxx_compiler_works; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_cxx_compiler_works\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # There's a few cases here:
    #
    # 1. --enable-mpi-cxx was supplied: error if we don't find a C++
    #    compiler
    # 2. --disable-mpi-cxx was supplied: check for a C++ compiler anyway
    #    (so we can have a functional mpic++ wrapper compiler), but
    #    don't error if we don't find one.
    # 3. neither was specified: same was #2
    #
    # Then only proceed to do all the rest of the C++ checks if we
    # both found a c++ compiler and want the C++ bindings (i.e., either
    # case #1 or #3)

    # Must REQUIRE the PROG_CXX macro and not call it directly here for
    # reasons well-described in the AC2.64 (and beyond) docs.

    BASECXX="`basename $CXX`"

    if test "x$CXX" = "x"; then :
  CXX=none
fi
    set dummy $CXX
    ompi_cxx_argv0=$2

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=$ompi_cxx_argv0

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        OMPI_CXX_ABSOLUTE="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test "x$OMPI_CXX_ABSOLUTE" = "x"; then :
  OMPI_CXX_ABSOLUTE=none
fi


cat >>confdefs.h <<_ACEOF
#define OMPI_CXX "$CXX"
_ACEOF



    # Make sure that the C++ compiler both works and is actually a C++
    # compiler (if not cross-compiling).  Don't just use the AC macro
    # so that we can have a pretty message.  Do something here that
    # should force the linking of C++-specific things (e.g., STL
    # strings) so that we can force a hard check of compiling,
    # linking, and running a C++ application.  Note that some C
    # compilers, such as at least some versions of the GNU and Intel
    # compilers, will detect that the file extension is ".cc" and
    # therefore switch into a pseudo-C++ personality which works for
    # *compiling*, but does not work for *linking*.  So in this test,
    # we want to cover the entire spectrum (compiling, linking,
    # running).  Note that it is not a fatal error if the C++ compiler
    # does not work unless the user specifically requested the C++
    # bindings.
    if test "$CXX" = "none"; then :
  ompi_cxx_compiler_works=no
else
  if test "$ompi_cv_cxx_compiler_vendor" = "microsoft" ; then :
  ompi_cxx_compiler_works=yes
else


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler works" >&5
$as_echo_n "checking if C++ compiler works... " >&6; }
if ${opal_cv_Cpp_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

         if test "$cross_compiling" = yes; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string>

int
main ()
{
std::string foo = "Hello, world"
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  opal_cv_Cpp_works="links (cross compiling)"
else
  opal_cv_Cpp_works="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string>

int
main ()
{
std::string foo = "Hello, world"
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  opal_cv_Cpp_works="yes"
else
  opal_cv_Cpp_works="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_Cpp_works" >&5
$as_echo "$opal_cv_Cpp_works" >&6; }
    if test "x$opal_cv_Cpp_works" = xno; then :
  cat <<EOF >&2
**********************************************************************
* It appears that your C++ compiler is unable to produce working
* executables.  A simple test application failed to properly
* execute.  Note that this is likely not a problem with Open MPI,
* but a problem with the local compiler installation.  More
* information (including exactly what command was given to the
* compiler and what error resulted when the command was executed) is
* available in the config.log file in the Open MPI build directory.
**********************************************************************
EOF
           ompi_cxx_compiler_works=no
else
  ompi_cxx_compiler_works=yes
fi


fi
fi

    if test "$ompi_cxx_compiler_works" = "yes"; then :

    # Do we want code coverage
    if test "$WANT_COVERAGE" = "1" && test "$WANT_MPI_CXX_SUPPORT" = "1"; then
        if test "$ompi_cxx_vendor" = "gnu" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $OMPI_COVERAGE_FLAGS has been added to CFLAGS (--enable-coverage)" >&5
$as_echo "$as_me: WARNING: $OMPI_COVERAGE_FLAGS has been added to CFLAGS (--enable-coverage)" >&2;}
            WANT_DEBUG=1
            CXXFLAGS="${CXXFLAGS} $OMPI_COVERAGE_FLAGS"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OMPI_COVERAGE_FLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cxxflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cxxflags"; then :
  wrapper_extra_cxxflags=$arg
else
  wrapper_extra_cxxflags="$wrapper_extra_cxxflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Code coverage functionality is currently available only with GCC suite" >&5
$as_echo "$as_me: WARNING: Code coverage functionality is currently available only with GCC suite" >&2;}
            as_fn_error $? "Configure: cannot continue" "$LINENO" 5
        fi
    fi

    # Do we want debugging?
    if test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no" ; then
        CXXFLAGS="$CXXFLAGS -g"

    # 1 is the variable name to be uniq-ized
    opal_name=CXXFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CXXFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -g has been added to CXXFLAGS (--enable-debug)" >&5
$as_echo "$as_me: WARNING: -g has been added to CXXFLAGS (--enable-debug)" >&2;}
    fi

    # These flags are generally g++-specific; even the g++-impersonating
    # compilers won't accept them.
    OMPI_CXXFLAGS_BEFORE_PICKY="$CXXFLAGS"
    if test "$WANT_PICKY_COMPILER" = 1 && test "$ompi_cxx_vendor" = "gnu"; then
        add="-Wall -Wundef -Wno-long-long"

        # see if -Wno-long-double works...
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        CXXFLAGS_orig="$CXXFLAGS"
        CXXFLAGS="$CXXFLAGS $add -Wno-long-double -fstrict-prototype"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports -Wno-long-double" >&5
$as_echo_n "checking if $CXX supports -Wno-long-double... " >&6; }
if ${ompi_cv_cxx_wno_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
                                                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
long double test;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                                                       ompi_cv_cxx_wno_long_double="yes"
                                                       if test -s conftest.err ; then
                                                                                                                      for i in invalid ignor unrecognized ; do
                                                               $GREP -iq $i conftest.err
                                                               if test "$?" = "0" ; then
                                                                   ompi_cv_cxx_wno_long_double="no",
                                                                   break;
                                                               fi
                                                           done
                                                       fi

else
  ompi_cv_cxx_wno_long_double="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  ompi_cv_cxx_wno_long_double="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_cxx_wno_long_double" >&5
$as_echo "$ompi_cv_cxx_wno_long_double" >&6; }
        CXXFLAGS="$CXXFLAGS_orig"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        if test "$ompi_cv_cxx_wno_long_double" = "yes" ; then
            add="$add -Wno-long-double"
        fi

        CXXFLAGS="$CXXFLAGS $add"

    # 1 is the variable name to be uniq-ized
    opal_name=CXXFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CXXFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        if test "$add" != "" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CXXFLAGS (--enable-picky)" >&5
$as_echo "$as_me: WARNING: $add has been added to CXXFLAGS (--enable-picky)" >&2;}
        fi
        unset add
    fi

    # See if this version of g++ allows -finline-functions
    if test "$GXX" = "yes"; then
        CXXFLAGS_orig="$CXXFLAGS"
        CXXFLAGS="$CXXFLAGS -finline-functions"
        add=
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports -finline-functions" >&5
$as_echo_n "checking if $CXX supports -finline-functions... " >&6; }
if ${ompi_cv_cxx_finline_functions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ompi_cv_cxx_finline_functions="yes"
else
  ompi_cv_cxx_finline_functions="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_cxx_finline_functions" >&5
$as_echo "$ompi_cv_cxx_finline_functions" >&6; }
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        if test "$ompi_cv_cxx_finline_functions" = "yes" ; then
            add=" -finline-functions"
        fi
        CXXFLAGS="$CXXFLAGS_orig$add"

    # 1 is the variable name to be uniq-ized
    opal_name=CXXFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CXXFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

        if test "$add" != "" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CXXFLAGS" >&5
$as_echo "$as_me: WARNING: $add has been added to CXXFLAGS" >&2;}
        fi
        unset add
    fi

    # Make sure we can link with the C compiler
    if test "$ompi_cv_cxx_compiler_vendor" != "microsoft"; then



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C and C++ are link compatible" >&5
$as_echo_n "checking if C and C++ are link compatible... " >&6; }
if ${ompi_cv_c_link_Cpp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  testfunc_name="testfunc"

     # Write out C part
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     rm -f conftest_c.$ac_ext
      cat > conftest_c.$ac_ext << EOF
int $testfunc_name(int a);
int $testfunc_name(int a) { return a; }
EOF

     # Now compile both parts

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:28002: $CC -c $CFLAGS $CPPFLAGS conftest_c.$ac_ext" >&5
$CC -c $CFLAGS $CPPFLAGS conftest_c.$ac_ext 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:28009: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        ompi_lang_link_with_c_libs="$LIBS"
        LIBS="conftest_c.o $LIBS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(c_plusplus) || defined(__cplusplus)
extern "C" int testfunc(int);
#else
extern int testfunc(int);
#endif

int
main ()
{
return testfunc(0);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ompi_cv_c_link_Cpp="yes"
else
  ompi_cv_c_link_Cpp="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        LIBS="$ompi_lang_link_with_c_libs"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else
    unset opal_status
    ompi_cv_c_link_Cpp="no"
fi
     rm -f conftest_c.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_c_link_Cpp" >&5
$as_echo "$ompi_cv_c_link_Cpp" >&6; }

  if test "x$ompi_cv_c_link_Cpp" = xyes; then :

else
  cat <<EOF >&2
**********************************************************************
* It appears that your C++ compiler is unable to link against object
* files created by your C compiler.  This generally indicates either
* a conflict between the options specified in CFLAGS and CXXFLAGS
* or a problem with the local compiler installation.  More
* information (including exactly what command was given to the
* compilers and what error resulted when the commands were executed) is
* available in the config.log file in this directory.
**********************************************************************
EOF
         as_fn_error $? "C and C++ compilers are not link compatible.  Can not continue." "$LINENO" 5
fi

    fi

    # If we are on HP-UX, ensure that we're using aCC
    case "$host" in
    *hpux*)
        if test "$BASECXX" = "CC"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You will probably have problems compiling the MPI 2" >&5
$as_echo "$as_me: WARNING: *** You will probably have problems compiling the MPI 2" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** C++ bindings with the HP-UX CC compiler.  You should" >&5
$as_echo "$as_me: WARNING: *** C++ bindings with the HP-UX CC compiler.  You should" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** probably be using the aCC compiler.  Re-run configure" >&5
$as_echo "$as_me: WARNING: *** probably be using the aCC compiler.  Re-run configure" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** with the environment variable \"CXX=aCC\"." >&5
$as_echo "$as_me: WARNING: *** with the environment variable \"CXX=aCC\"." >&2;}
        fi
        ;;
    esac

    # Note: gcc-imperonating compilers accept -O3
    if test "$WANT_DEBUG" = "1"; then
        OPTFLAGS=
    else
        if test "$GXX" = yes; then
            OPTFLAGS="-O3"
        else
            OPTFLAGS="-O"
        fi
    fi

    # config/ompi_ensure_contains_optflags.m4


# Modularize this setup so that sub-configure.in scripts can use this
# same setup code.

##################################
# Optimization flags
##################################

# If the user did not specify optimization flags, add some (the value
# from $OPTFLAGS)

co_arg=""$CXXFLAGS""
co_found=0
for co_word in $co_arg; do
    # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
    # for an explanation of [ and ] -- they m4 expand to [ and ]
    case $co_word in
    -g)              co_found=1 ;;
    -g[1-3])   co_found=1 ;;
    +K[0-5])   co_found=1 ;;
    -O)              co_found=1 ;;
    -O[0-9])   co_found=1 ;;
    -xO)             co_found=1 ;;
    -xO[0-9])  co_found=1 ;;
    -fast)           co_found=1 ;;

    # The below Sun Studio flags require or
    # trigger -xO optimization
    -xvector*)     co_found=1 ;;
    -xdepend=yes)  co_found=1 ;;

    esac
done

if test "$co_found" = "0"; then
    co_result="$OPTFLAGS $co_arg"
else
    co_result="$co_arg"
fi

# Clean up

unset co_found co_word co_arg

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ optimization flags" >&5
$as_echo_n "checking for C++ optimization flags... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $co_result" >&5
$as_echo "$co_result" >&6; }
    CXXFLAGS="$co_result"

    # bool type size and alignment
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of bool" >&5
$as_echo_n "checking size of bool... " >&6; }
if ${ac_cv_sizeof_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_bool" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (bool)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_bool=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
$as_echo "$ac_cv_sizeof_bool" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_BOOL $ac_cv_sizeof_bool
_ACEOF



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of bool" >&5
$as_echo_n "checking alignment of bool... " >&6; }
if ${opal_cv_c_align_bool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
   # cross compile - do a non-executable test.  Trick
                                 # taken from the Autoconf 2.59c.  Switch to using
                                 # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
                                 if ac_fn_cxx_compute_int "$LINENO" "(long int) offsetof (opal__type_alignof_, y)" "opal_cv_c_align_bool"        "$ac_includes_default
#include <stdbool.h>

#ifndef offsetof
# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
#endif
typedef struct { char x; bool y; } opal__type_alignof_;
"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                                  as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
                                                    #include <stdbool.h>
int
main ()
{

    struct foo { char c; bool x; };
    struct foo *p = (struct foo *) malloc(sizeof(struct foo));
    int diff;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    diff = ((char *)&p->x) - ((char *)&p->c);
    fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  opal_cv_c_align_bool=`cat conftestval`
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                                as_fn_error $? "*** Cannot continue." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_c_align_bool" >&5
$as_echo "$opal_cv_c_align_bool" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ALIGNMENT_CXX_BOOL $opal_cv_c_align_bool
_ACEOF

eval "OPAL_ALIGNMENT_CXX_BOOL=$opal_cv_c_align_bool"

rm -rf conftest*
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


else
  if test "$enable_mpi_cxx" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find functional C++ compiler, but" >&5
$as_echo "$as_me: WARNING: Could not find functional C++ compiler, but" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: support for the C++ MPI bindings was requested." >&5
$as_echo "$as_me: WARNING: support for the C++ MPI bindings was requested." >&2;}
                  as_fn_error $? "Cannot continue" "$LINENO" 5
else
  WANT_MPI_CXX_SUPPORT=0
fi
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if able to build the MPI C++ bindings" >&5
$as_echo_n "checking if able to build the MPI C++ bindings... " >&6; }
    if test "$WANT_MPI_CXX_SUPPORT" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           if test "$enable_mpi_cxx" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI C++ binding support requested but not delivered" >&5
$as_echo "$as_me: WARNING: MPI C++ binding support requested but not delivered" >&2;}
                  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "$WANT_MPI_CXX_SUPPORT" = "1"; then :



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C++ compiler vendor" >&5
$as_echo_n "checking for the C++ compiler vendor... " >&6; }
if ${opal_cv_cxx_compiler_vendor+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


    opal_check_compiler_vendor_result="unknown"

    # GNU is probably the most common, so check that one as soon as
    # possible.  Intel and PGI18 pretends to be GNU, so need to check Intel
    # and PGI before checking for GNU.

    # Intel
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="intel"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Portland Group
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __PGI
#error "symbol __PGI not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="portland group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi


    # Fujitsu
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__FUJITSU) )
#error "condition defined(__FUJITSU) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="fujitsu"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # IBM XL C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) )
#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="ibm"
                xlc_major_version=`$CC -qversion 2>&1 | tail -n 1 | cut -d ' ' -f 2 | cut -d '.' -f 1`
                xlc_minor_version=`$CC -qversion 2>&1 | tail -n 1 | cut -d ' ' -f 2 | cut -d '.' -f 2`
                if  (test "$xlc_major_version" -lt "13" ) || (test "$xlc_major_version" -eq "13" && test "$xlc_minor_version" -lt "1" ); then :
  as_fn_error $? "\"XL Compiler versions less than 13.1 not supported. Detected $xlc_major_version.$xlc_minor_version\"" "$LINENO" 5
fi

else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_AIX) && !defined(__GNUC__) )
#error "condition defined(_AIX) && !defined(__GNUC__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="ibm"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # GNU
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __GNUC__
#error "symbol __GNUC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="gnu"

               # We do not support gccfss as a compiler so die if
               # someone tries to use said compiler.  gccfss (gcc
               # for SPARC Systems) is a compiler that is no longer
               # supported by Oracle and it has some major flaws
               # that prevents it from actually compiling OMPI code.
               # So if we detect it we automatically bail.

               if ($CC --version | grep gccfss) >/dev/null 2>&1; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: gccfss" >&5
$as_echo "gccfss" >&6; }
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Detected gccfss being used to compile Open MPI." >&5
$as_echo "$as_me: WARNING: Detected gccfss being used to compile Open MPI." >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Because of several issues Open MPI does not support" >&5
$as_echo "$as_me: WARNING: Because of several issues Open MPI does not support" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the gccfss compiler.  Please use a different compiler." >&5
$as_echo "$as_me: WARNING: the gccfss compiler.  Please use a different compiler." >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you did not think you used gccfss you may want to" >&5
$as_echo "$as_me: WARNING: If you did not think you used gccfss you may want to" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: check to see if the compiler you think you used is" >&5
$as_echo "$as_me: WARNING: check to see if the compiler you think you used is" >&2;}
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: actually a link to gccfss." >&5
$as_echo "$as_me: WARNING: actually a link to gccfss." >&2;}
                   as_fn_error $? "Cannot continue" "$LINENO" 5
               fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland Turbo C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TURBOC__
#error "symbol __TURBOC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __BORLANDC__
#error "symbol __BORLANDC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Comeau C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __COMO__
#error "symbol __COMO__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="comeau"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Compaq C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DECCXX
#error "symbol __DECCXX not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="compaq"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Cray C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _CRAYC
#error "symbol _CRAYC not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="cray"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Diab C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DCC__
#error "symbol __DCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="diab"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Digital Mars
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="digital mars"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # HP ANSI C / aC++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__HP_cc) || defined(__HP_aCC) )
#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="hp"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # KAI C++ (rest in peace)
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __KCC
#error "symbol __KCC not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="kai"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # LCC
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __LCC__
#error "symbol __LCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="lcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MetaWare High C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __HIGHC__
#error "symbol __HIGHC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="metaware high"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Metrowerks Codewarrior
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __MWERKS__
#error "symbol __MWERKS__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="metrowerks"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MIPSpro (SGI)
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(sgi) || defined(__sgi) )
#error "condition defined(sgi) || defined(__sgi) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sgi"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MPW C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="mpw"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Microsoft
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :
  # Always use C compiler when checking for Microsoft, as
           # Visual C++ doesn't recognize .cc as a C++ file.
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_MSC_VER) || defined(__MSC_VER) )
#error "condition defined(_MSC_VER) || defined(__MSC_VER) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="microsoft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

fi

    # Norcroft C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __CC_NORCROFT
#error "symbol __CC_NORCROFT not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="norcroft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Pelles C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __POCC__
#error "symbol __POCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="pelles"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # SAS/C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sas"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Sun Workshop C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="sun"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # TenDRA C/C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TenDRA__
#error "symbol __TenDRA__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="tendra"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Tiny C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TINYC__
#error "symbol __TINYC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="tiny"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # USL C
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __USLC__
#error "symbol __USLC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="usl"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Watcom C++
    if test "$opal_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __WATCOMC__
#error "symbol __WATCOMC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  opal_check_compiler_vendor_result="watcom"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    opal_cv_cxx_compiler_vendor="$opal_check_compiler_vendor_result"
    unset opal_check_compiler_vendor_result

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_cxx_compiler_vendor" >&5
$as_echo "$opal_cv_cxx_compiler_vendor" >&6; }

    ompi_cxx_vendor="$opal_cv_c_compiler_vendor"

fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Check for special things due to C++ exceptions
    ENABLE_CXX_EXCEPTIONS=no
    HAVE_CXX_EXCEPTIONS=0
    # Check whether --enable-cxx-exceptions was given.
if test "${enable_cxx_exceptions+set}" = set; then :
  enableval=$enable_cxx_exceptions; ENABLE_CXX_EXCEPTIONS="$enableval"
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want C++ exception handling" >&5
$as_echo_n "checking if want C++ exception handling... " >&6; }

    if test "$WANT_MPI_CXX_SUPPORT" = "0"; then :
  if test "$$enable_cxx_exceptions" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: error" >&5
$as_echo "error" >&6; }
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-cxx-exceptions was specified, but the MPI C++ bindings were disabled" >&5
$as_echo "$as_me: WARNING: --enable-cxx-exceptions was specified, but the MPI C++ bindings were disabled" >&2;}
                  as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
fi
else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_CXX_EXCEPTIONS" >&5
$as_echo "$ENABLE_CXX_EXCEPTIONS" >&6; }
    if test "$ENABLE_CXX_EXCEPTIONS" = "yes"; then
        # config/cxx_have_exceptions.m4

#
# Arguments: None
#
# Dependencies: None
#
# Check to see if the C++ compiler can handle exceptions
#
# Sets OMPI_CXX_EXCEPTIONS to 1 if compiler has exceptions, 0 if not
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for throw/catch" >&5
$as_echo_n "checking for throw/catch... " >&6; }

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int i=1; throw(i);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  OMPI_CXX_EXCEPTIONS=1
else
  OMPI_CXX_EXCPTIONS=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "$OMPI_CXX_EXCEPTIONS" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

# Clean up
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        # config/cxx_find_exception_flags.m4

#
# Arguments: none
#
# Dependencies: none
#
# Get the exception handling flags for the C++ compiler.  Leaves
# CXXFLAGS undisturbed.
# Provides --with-exflags command line argument for configure as well.
#
# Sets OMPI_CXX_EXCEPTION_CXXFLAGS and OMPI_CXX_EXCEPTION_LDFLAGS as
# appropriate.
# Must call AC_SUBST manually
#

# Command line flags


# Check whether --with-exflags was given.
if test "${with_exflags+set}" = set; then :
  withval=$with_exflags; ompi_force_exflags="$withval"
fi


ompi_CXXFLAGS_SAVE="$CXXFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler exception flags" >&5
$as_echo_n "checking for compiler exception flags... " >&6; }

# See which flags to use

if test "$ompi_force_exflags" != ""; then

    # If the user supplied flags, use those

    ompi_exflags="$ompi_force_exflags"
elif test "$GXX" = "yes"; then

    # g++ has changed their flags a few times.  Sigh.

    CXXFLAGS="$CXXFLAGS -fexceptions"


    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
try { int i = 0; } catch(...) { int j = 2; }
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ompi_happy=1
else
  ompi_happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

    if test "$ompi_happy" = "1"; then
	ompi_exflags="-fexceptions";
    else
	CXXFLAGS="$CXXFLAGS_SAVE -fhandle-exceptions"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
try { int i = 0; } catch(...) { int j = 2; }
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ompi_happy=1
else
  ompi_happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	if test "$ompi_happy" = "1"; then
	    ompi_exflags="-fhandle-exceptions";
	fi
    fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

elif test "`basename $CXX`" = "KCC"; then

    # KCC flags

    ompi_exflags="--exceptions"
fi
CXXFLAGS="$ompi_CXXFLAGS_SAVE"

# Save the result

OMPI_CXX_EXCEPTIONS_CXXFLAGS="$ompi_exflags"
OMPI_CXX_EXCEPTIONS_LDFLAGS="$ompi_exflags"
if test "$ompi_exflags" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none necessary" >&5
$as_echo "none necessary" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_exflags" >&5
$as_echo "$ompi_exflags" >&6; }
fi

# Clean up

unset ompi_force_exflags ompi_CXXFLAGS_SAVE ompi_exflags ompi_happy
        if test "$OMPI_CXX_EXCEPTIONS" = "1"; then
            HAVE_CXX_EXCEPTIONS=1

            # Test to see if the C compiler likes these flags
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if C compiler likes the exception flags" >&5
$as_echo_n "checking to see if C compiler likes the exception flags... " >&6; }
            CFLAGS="$CFLAGS $OMPI_CXX_EXCEPTIONS_CXXFLAGS"

            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int i = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ exception flags are different between the C and C++ compilers; this configure script cannot currently handle this scenario.  Either disable C++ exception support or send mail to the Open MPI users list." >&5
$as_echo "$as_me: WARNING: C++ exception flags are different between the C and C++ compilers; this configure script cannot currently handle this scenario.  Either disable C++ exception support or send mail to the Open MPI users list." >&2;}
                               as_fn_error $? "*** Cannot continue" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


            # We can't test the F77 and F90 compilers now because we
            # haven't found/set the up yet.  So just save the flags
            # and test them later (in ompi_setup_f77.m4 and
            # ompi_setup_f90.m4).

            CXXFLAGS="$CXXFLAGS $OMPI_CXX_EXCEPTIONS_CXXFLAGS"
            LDFLAGS="$LDFLAGS $OMPI_CXX_EXCEPTIONS_LDFLAGS"






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OMPI_CXX_EXCEPTIONS_CXXFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cflags"; then :
  wrapper_extra_cflags=$arg
else
  wrapper_extra_cflags="$wrapper_extra_cflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OMPI_CXX_EXCEPTIONS_CXXFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cxxflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cxxflags"; then :
  wrapper_extra_cxxflags=$arg
else
  wrapper_extra_cxxflags="$wrapper_extra_cxxflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OMPI_CXX_EXCEPTIONS_CXXFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_fcflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_fcflags"; then :
  wrapper_extra_fcflags=$arg
else
  wrapper_extra_fcflags="$wrapper_extra_fcflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



        fi
    fi

fi


cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_CXX_EXCEPTION_SUPPORT $HAVE_CXX_EXCEPTIONS
_ACEOF



    if test "$WANT_MPI_CXX_SUPPORT" = "1"; then :



    #
    # Arguments: None
    #
    # Dependencies: None
    #
    # See if the compiler makes template repository directories
    # Warning: this is a really screwy example! -JMS
    #
    # Sets OMPI_CXX_TEMPLATE_REPOSITORY to the template repository, or blank.
    # Must call AC_SUBST manually
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ template_repository_directory" >&5
$as_echo_n "checking for C++ template_repository_directory... " >&6; }
if ${ompi_cv_cxx_template_repository+:} false; then :
  $as_echo_n "(cached) " >&6
else

# Find the repository
mkdir conf_tmp_$$
cd conf_tmp_$$
cat > conftest.h <<EOF
template <class T>
class foo {
public:
  foo(T yow) : data(yow) { yow.member(3); };
  void member(int i);
private:
  T data;
};

class bar {
public:
  bar(int i) { data = i; };
  void member(int j) { data = data * j; };

private:
  int data;
};
EOF

cat > conftest2.C <<EOF
#include "conftest.h"

void
some_other_function(void)
{
  foo<bar> var1(6);
  foo< foo<bar> > var2(var1);
}
EOF

cat > conftest1.C <<EOF
#include "conftest.h"

void some_other_function(void);

template <class T>
void
foo<T>::member(int i)
{
  i += 2;
}

int
main()
{
  foo<bar> var1(6);
  foo< foo<bar> > var2(var1);

  some_other_function();
  return 0;
}
EOF

ompi_template_failed=
echo configure:29534: $CXX $CXXFLAGS -c conftest1.C >&5
$CXX $CXXFLAGS -c conftest1.C >&5 2>&5
if test ! -f conftest1.o ; then
    ompi_cv_cxx_template_repository="templates not supported"
    echo configure:29538: here is the program that failed: >&5
    cat conftest1.C >&5
    echo configure:29540: here is conftest.h: >&5
    cat conftest.h >&5
    ompi_template_failed=1
else
    echo configure:29544: $CXX $CXXFLAGS -c conftest2.C >&5
    $CXX $CXXFLAGS -c conftest2.C >&5 2>&5
    if test ! -f conftest2.o ; then
        ompi_cv_cxx_template_repository=
	echo configure:29548: here is the program that failed: >&5
	cat conftest2.C >&5
	echo configure:29550: here is conftest.h: >&5
	cat conftest.h >&5
    else
	rm -rf conftest*

	for ompi_file in `ls`
	do
	    if test "$ompi_file" != "." && test "$ompi_file" != ".."; then
		# Is it a directory?
		if test -d "$ompi_file"; then
		    ompi_template_dir="$ompi_file $ompi_template_dir"

		# Or is it a file?
		else
		    name="`echo $ompi_file | cut -d. -f1`"

		    temp_mask=
		    if test "$name" = "main" || test "$name" = "other"; then
			temp_mask="`echo $ompi_file | cut -d. -f2`"
			if test "$ompi_template_filemask" = ""; then
			ompi_template_filemask="$temp_mask";
			elif test "`echo $ompi_template_filemask | $GREP $temp_mask`" = ""; then
			ompi_template_filemask="$ompi_template_filemask $temp_mask"
			fi
		    fi
		fi
	    fi
	done
	if test "$ompi_template_filemask" != ""; then
	    temp_mask=
	    for mask in $ompi_template_filemask
	    do
		temp_mask="*.$mask $temp_mask"
	    done
	    ompi_template_filemask=$temp_mask
	fi
    fi
fi
ompi_cv_cxx_template_repository="$ompi_template_dir $ompi_template_filemask"

if test "`echo $ompi_cv_cxx_template_repository`" = ""; then
    ompi_cv_cxx_template_repository="not used"
fi
cd ..
rm -rf conf_tmp_$$

# Clean up
unset ompi_file ompi_template_failed ompi_template_dir
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_cxx_template_repository" >&5
$as_echo "$ompi_cv_cxx_template_repository" >&6; }

    if test "$ompi_cv_cxx_template_repository" = "not used" ; then
        OMPI_CXX_TEMPLATE_REPOSITORY=
    elif test "$ompi_cv_cxx_template_repository" = "templates not supported" ; then
        OMPI_CXX_TEMPLATE_REPOSITORY=
    else
        OMPI_CXX_TEMPLATE_REPOSITORY="$ompi_cv_cxx_template_repository"
    fi


#
# Arguments: none
#
# Dependencies: None
#
# Get the C++ compiler template parameters.
#
# Adds to CXXFLAGS

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler template parameters" >&5
$as_echo_n "checking for C++ compiler template parameters... " >&6; }
if test "$BASECXX" = "KCC"; then
  new_flags="--one_instantiation_per_object"
  CXXFLAGS="$CXXFLAGS $new_flags"
else
  new_flags="none needed"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $new_flags" >&5
$as_echo "$new_flags" >&6; }

#
# Clean up
#
unset new_flags


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ ident string support" >&5
$as_echo_n "checking for C++ ident string support... " >&6; }

    opal_pragma_ident_happy=0
    opal_ident_happy=0
    opal_static_const_char_happy=0

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:29665: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:29672: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_ident_happy=1
         opal_message="#pragma ident"
else

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:29708: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:29715: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_ident_happy=1
             opal_message="#ident"
else

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:29751: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:29758: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:29780: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:29808: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:29839: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:29846: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:29868: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:29912: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:29919: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:29941: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:29978: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30009: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30016: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_ident_happy=1
             opal_message="#ident"
else

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30052: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30059: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30081: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30109: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30140: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30147: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30169: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30213: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30220: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30242: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#ident IDENT_MSG
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30295: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30302: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_ident_happy=1
             opal_message="#ident"
else

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30338: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30345: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30367: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30395: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi

    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30426: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30433: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30455: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}


    eval opal_compiler="\$CXX"
    eval opal_flags="\$CXXFLAGS"

    opal_ident="string_not_coincidentally_inserted_by_the_compiler"
    cat > conftest.cc <<EOF
#define IDENT_MSG "$opal_ident"
#pragma comment(exestr,  IDENT_MSG )
int main(int argc, char** argv);
int main(int argc, char** argv) { return 0; }
EOF

    # "strings" won't always return the ident string.  objdump isn't
    # universal (e.g., OS X doesn't have it), and ...other
    # complications.  So just try to "grep" for the string in the
    # resulting object file.  If the ident is found in "strings" or
    # the grep succeeds, rule that we have this flavor of ident.


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:30499: $opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT}" >&5
$opal_compiler $opal_flags -c conftest.cc -o conftest.${OBJEXT} 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:30506: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test -f conftest.${OBJEXT}; then :
  opal_output="`strings -a conftest.${OBJEXT} | grep $opal_ident`"
                             grep $opal_ident conftest.${OBJEXT} 2>&1 1>/dev/null
                             opal_status=$?
                             if test "$opal_output" != "" || test "$opal_status" = "0"; then :
  opal_pragma_comment_happy=1
                 opal_message="#pragma comment"
else
  opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:30528: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.cc" && test -f "conftest.cc"; then
    cat conftest.cc >&5
fi
                             opal_static_const_char_happy=1
                 opal_message="static const char"
                            opal_static_const_char_happy=1
                 opal_message="static const char"
fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}

fi
else
    unset opal_status

fi

    unset opal_compiler opal_flags opal_output opal_status
    rm -rf conftest.* conftest${EXEEXT}



cat >>confdefs.h <<_ACEOF
#define OPAL_CXX_USE_PRAGMA_IDENT $opal_pragma_ident_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_CXX_USE_IDENT $opal_ident_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_CXX_USE_PRAGMA_COMMENT $opal_pragma_comment_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_CXX_USE_CONST_CHAR_IDENT $opal_static_const_char_happy
_ACEOF


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_message" >&5
$as_echo "$opal_message" >&6; }

    unset opal_pragma_ident_happy opal_ident_happy opal_static_const_char_happy opal_message

fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in have_cxx_builtin_expect have_cxx_builtin_prefetch; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"have_cxx_builtin_expect have_cxx_builtin_prefetch\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    have_cxx_builtin_expect=0
    have_cxx_builtin_prefetch=0

    if test "$WANT_MPI_CXX_SUPPORT" = "1"; then :


    # see if the C++ compiler supports __builtin_expect
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports __builtin_expect" >&5
$as_echo_n "checking if $CXX supports __builtin_expect... " >&6; }
if ${ompi_cv_cxx_supports___builtin_expect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
void *ptr = (void*) 0;
           if (__builtin_expect (ptr != (void*) 0, 1)) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ompi_cv_cxx_supports___builtin_expect="yes"
else
  ompi_cv_cxx_supports___builtin_expect="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_cxx_supports___builtin_expect" >&5
$as_echo "$ompi_cv_cxx_supports___builtin_expect" >&6; }
    if test "$ompi_cv_cxx_supports___builtin_expect" = "yes" ; then
        have_cxx_builtin_expect=1
    else
        have_cxx_builtin_expect=0
    fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # see if the C compiler supports __builtin_prefetch
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports __builtin_prefetch" >&5
$as_echo_n "checking if $CXX supports __builtin_prefetch... " >&6; }
if ${ompi_cv_cxx_supports___builtin_prefetch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int ptr;
           __builtin_prefetch(&ptr,0,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ompi_cv_cxx_supports___builtin_prefetch="yes"
else
  ompi_cv_cxx_supports___builtin_prefetch="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_cxx_supports___builtin_prefetch" >&5
$as_echo "$ompi_cv_cxx_supports___builtin_prefetch" >&6; }
    if test "$ompi_cv_cxx_supports___builtin_prefetch" = "yes" ; then
        have_cxx_builtin_prefetch=1
    else
        have_cxx_builtin_prefetch=0
    fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi


cat >>confdefs.h <<_ACEOF
#define OMPI_CXX_HAVE_BUILTIN_EXPECT $have_cxx_builtin_expect
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_CXX_HAVE_BUILTIN_PREFETCH $have_cxx_builtin_prefetch
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in use_2d_const_cast; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"use_2d_const_cast\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    use_2d_const_cast=0

    if test "$WANT_MPI_CXX_SUPPORT" = "1"; then :

    # see if the compiler supports const_cast of 2-dimensional arrays
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CXX supports const_cast<> properly" >&5
$as_echo_n "checking if $CXX supports const_cast<> properly... " >&6; }
if ${ompi_cv_cxx_supports_2d_const_cast+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int non_const_func(int ranges[][3]);
int cast_test(const int ranges[][3]) {
  return non_const_func(const_cast<int(*)[3]>(ranges));
}
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ompi_cv_cxx_supports_2d_const_cast="yes"
else
  ompi_cv_cxx_supports_2d_const_cast="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_cxx_supports_2d_const_cast" >&5
$as_echo "$ompi_cv_cxx_supports_2d_const_cast" >&6; }
    if test "$ompi_cv_cxx_supports_2d_const_cast" = "yes" ; then
        use_2d_const_cast=1
    fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi


cat >>confdefs.h <<_ACEOF
#define OMPI_CXX_SUPPORTS_2D_CONST_CAST $use_2d_const_cast
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



     if test "$WANT_MPI_CXX_SUPPORT" = 1; then
  OMPI_BUILD_MPI_CXX_BINDINGS_TRUE=
  OMPI_BUILD_MPI_CXX_BINDINGS_FALSE='#'
else
  OMPI_BUILD_MPI_CXX_BINDINGS_TRUE='#'
  OMPI_BUILD_MPI_CXX_BINDINGS_FALSE=
fi


cat >>confdefs.h <<_ACEOF
#define OMPI_BUILD_CXX_BINDINGS $WANT_MPI_CXX_SUPPORT
_ACEOF


# Used in Makefile.ompi-rules
 if test "$WANT_MPI_CXX_SUPPORT" = 1; then
  MAN_PAGE_BUILD_MPI_CXX_BINDINGS_TRUE=
  MAN_PAGE_BUILD_MPI_CXX_BINDINGS_FALSE='#'
else
  MAN_PAGE_BUILD_MPI_CXX_BINDINGS_TRUE='#'
  MAN_PAGE_BUILD_MPI_CXX_BINDINGS_FALSE=
fi


##################################
# Only after setting up both
# C and C++ check compiler attributes.
##################################

opal_show_subtitle "Compiler characteristics"


  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
$as_echo_n "checking for __attribute__... " >&6; }

  if ${opal_cv___attribute__+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
       /* Check for the longest available __attribute__ (since gcc-2.3) */
       struct foo {
           char a;
           int x[2] __attribute__ ((__packed__));
        };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__=1
else
  opal_cv___attribute__=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

    if test "$opal_cv___attribute__" = "1" ; then
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
           /* Check for the longest available __attribute__ (since gcc-2.3) */
           struct foo {
               char a;
               int x[2] __attribute__ ((__packed__));
            };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__=1
else
  opal_cv___attribute__=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi

fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE $opal_cv___attribute__
_ACEOF


#
# Now that we know the compiler support __attribute__ let's check which kind of
# attributed are supported.
#
  if test "$opal_cv___attribute__" = "0" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    opal_cv___attribute__aligned=0
    opal_cv___attribute__always_inline=0
    opal_cv___attribute__cold=0
    opal_cv___attribute__const=0
    opal_cv___attribute__deprecated=0
    opal_cv___attribute__deprecated_argument=0
    opal_cv___attribute__format=0
    opal_cv___attribute__format_funcptr=0
    opal_cv___attribute__hot=0
    opal_cv___attribute__malloc=0
    opal_cv___attribute__may_alias=0
    opal_cv___attribute__no_instrument_function=0
    opal_cv___attribute__noinline=0
    opal_cv___attribute__nonnull=0
    opal_cv___attribute__noreturn=0
    opal_cv___attribute__noreturn_funcptr=0
    opal_cv___attribute__packed=0
    opal_cv___attribute__pure=0
    opal_cv___attribute__sentinel=0
    opal_cv___attribute__unused=0
    opal_cv___attribute__visibility=0
    opal_cv___attribute__warn_unused_result=0
    opal_cv___attribute__weak_alias=0
    opal_cv___attribute__destructor=0
    opal_cv___attribute__optnone=0
    opal_cv___attribute__error=0
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(aligned)" >&5
$as_echo_n "checking for __attribute__(aligned)... " >&6; }
    if ${opal_cv___attribute__aligned+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct foo { char text[4]; }  __attribute__ ((__aligned__(8)));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__aligned=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__aligned=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__aligned=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__aligned" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {
                           struct foo { char text[4]; }  __attribute__ ((__aligned__(8)));
                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__aligned=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__aligned=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__aligned=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__aligned" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__aligned=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__aligned=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__aligned=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__aligned" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Ignored by PGI-6.2.5; -- recognized by output-parser
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(always_inline)" >&5
$as_echo_n "checking for __attribute__(always_inline)... " >&6; }
    if ${opal_cv___attribute__always_inline+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (int arg) __attribute__ ((__always_inline__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__always_inline=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__always_inline=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__always_inline" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {
                           int foo (int arg) __attribute__ ((__always_inline__));
                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__always_inline=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__always_inline=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__always_inline" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__always_inline=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__always_inline=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__always_inline" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(cold)" >&5
$as_echo_n "checking for __attribute__(cold)... " >&6; }
    if ${opal_cv___attribute__cold+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__cold__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__cold=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__cold=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__cold=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__cold" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__cold__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__cold=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__cold=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__cold=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__cold" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__cold=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__cold=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__cold=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__cold" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(const)" >&5
$as_echo_n "checking for __attribute__(const)... " >&6; }
    if ${opal_cv___attribute__const+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__const__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__const=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__const=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__const=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__const" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__const__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__const=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__const=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__const=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__const" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__const=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__const=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__const=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__const" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated)" >&5
$as_echo_n "checking for __attribute__(deprecated)... " >&6; }
    if ${opal_cv___attribute__deprecated+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__deprecated=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__deprecated=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__deprecated" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__deprecated=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__deprecated=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__deprecated" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__deprecated=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__deprecated=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__deprecated" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated_argument)" >&5
$as_echo_n "checking for __attribute__(deprecated_argument)... " >&6; }
    if ${opal_cv___attribute__deprecated_argument+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__("compiler allows argument")));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__deprecated_argument=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__deprecated_argument=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__deprecated_argument=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__deprecated_argument" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__("compiler allows argument")));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__deprecated_argument=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__deprecated_argument=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__deprecated_argument=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__deprecated_argument" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__deprecated_argument=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__deprecated_argument=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__deprecated_argument=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__deprecated_argument" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(error)" >&5
$as_echo_n "checking for __attribute__(error)... " >&6; }
    if ${opal_cv___attribute__error+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__error__("")));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__error=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__error=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__error=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__error" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__error__("")));

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__error=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__error=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__error=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__error" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__error=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__error=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__error=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__error" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    ATTRIBUTE_CFLAGS=
    case "$opal_c_vendor" in
        gnu)
            ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we want specifically the warning on format string conversion
            ATTRIBUTE_CFLAGS="-we181"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format)" >&5
$as_echo_n "checking for __attribute__(format)... " >&6; }
    if ${opal_cv___attribute__format+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__format=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__format=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__format=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__format" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__format=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__format=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__format=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__format" = "1" && test "
         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__format=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__format=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__format=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__format" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    ATTRIBUTE_CFLAGS=
    case "$opal_c_vendor" in
        gnu)
            ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we want specifically the warning on format string conversion
            ATTRIBUTE_CFLAGS="-we181"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format_funcptr)" >&5
$as_echo_n "checking for __attribute__(format_funcptr)... " >&6; }
    if ${opal_cv___attribute__format_funcptr+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int (*this_printf)(void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__format_funcptr=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__format_funcptr=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__format_funcptr=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__format_funcptr" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int (*this_printf)(void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__format_funcptr=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__format_funcptr=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__format_funcptr=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__format_funcptr" = "1" && test "
         static int usage (int * argument);
         extern int (*this_printf) (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return (*this_printf) (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage (int * argument);
         extern int (*this_printf) (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return (*this_printf) (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__format_funcptr=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__format_funcptr=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__format_funcptr=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__format_funcptr" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(hot)" >&5
$as_echo_n "checking for __attribute__(hot)... " >&6; }
    if ${opal_cv___attribute__hot+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__hot__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__hot=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__hot=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__hot=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__hot" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__hot__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__hot=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__hot=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__hot=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__hot" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__hot=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__hot=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__hot=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__hot" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(malloc)" >&5
$as_echo_n "checking for __attribute__(malloc)... " >&6; }
    if ${opal_cv___attribute__malloc+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         int * foo(int arg1) __attribute__ ((__malloc__));
         int * foo(int arg1) { return (int*) malloc(arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__malloc=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__malloc=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__malloc=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__malloc" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         int * foo(int arg1) __attribute__ ((__malloc__));
         int * foo(int arg1) { return (int*) malloc(arg1); }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__malloc=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__malloc=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__malloc=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__malloc" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__malloc=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__malloc=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__malloc=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__malloc" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute may_alias: No suitable cross-check available, that works for non-supporting compilers
    # Ignored by intel-9.1.045 -- turn off with -wd1292
    # Ignored by PGI-6.2.5; ignore not detected due to missing cross-check
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(may_alias)" >&5
$as_echo_n "checking for __attribute__(may_alias)... " >&6; }
    if ${opal_cv___attribute__may_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int * p_value __attribute__ ((__may_alias__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__may_alias=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__may_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__may_alias" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {
                           int * p_value __attribute__ ((__may_alias__));
                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__may_alias=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__may_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__may_alias" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__may_alias=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__may_alias=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__may_alias" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(no_instrument_function)" >&5
$as_echo_n "checking for __attribute__(no_instrument_function)... " >&6; }
    if ${opal_cv___attribute__no_instrument_function+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int * foo(int arg1) __attribute__ ((__no_instrument_function__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__no_instrument_function=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__no_instrument_function=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__no_instrument_function" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {
                           int * foo(int arg1) __attribute__ ((__no_instrument_function__));
                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__no_instrument_function=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__no_instrument_function=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__no_instrument_function" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__no_instrument_function=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__no_instrument_function=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__no_instrument_function" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noinline)" >&5
$as_echo_n "checking for __attribute__(noinline)... " >&6; }
    if ${opal_cv___attribute__noinline+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__noinline__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
         static int bar(int arg1, int arg2) __attribute__ ((__noinline__));
         static int bar(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__noinline=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noinline=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__noinline=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__noinline" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg1, int arg2) __attribute__ ((__noinline__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
         static int bar(int arg1, int arg2) __attribute__ ((__noinline__));
         static int bar(int arg1, int arg2) { return arg1 * arg2 + arg1; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__noinline=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noinline=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__noinline=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__noinline" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__noinline=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__noinline=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noinline=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__noinline" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Attribute nonnull:
    # Ignored by intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by cross-check
    #
    ATTRIBUTE_CFLAGS=
    case "$opal_c_vendor" in
        gnu)
            ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings, but rather real warnings
            ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(nonnull)" >&5
$as_echo_n "checking for __attribute__(nonnull)... " >&6; }
    if ${opal_cv___attribute__nonnull+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int *arg) __attribute__ ((__nonnull__));
         int square(int *arg) { return *arg; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__nonnull=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__nonnull=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__nonnull" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int square(int *arg) __attribute__ ((__nonnull__));
         int square(int *arg) { return *arg; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__nonnull=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__nonnull=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__nonnull" = "1" && test "
         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__nonnull=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__nonnull=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__nonnull" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn)" >&5
$as_echo_n "checking for __attribute__(noreturn)... " >&6; }
    if ${opal_cv___attribute__noreturn+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         void fatal(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { exit(arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__noreturn=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__noreturn=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__noreturn" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         void fatal(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { exit(arg1); }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__noreturn=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__noreturn=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__noreturn" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__noreturn=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__noreturn=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__noreturn" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn_funcptr)" >&5
$as_echo_n "checking for __attribute__(noreturn_funcptr)... " >&6; }
    if ${opal_cv___attribute__noreturn_funcptr+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         extern void (*fatal_exit)(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { fatal_exit (arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__noreturn_funcptr=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noreturn_funcptr=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__noreturn_funcptr=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__noreturn_funcptr" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         extern void (*fatal_exit)(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { fatal_exit (arg1); }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__noreturn_funcptr=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noreturn_funcptr=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__noreturn_funcptr=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__noreturn_funcptr" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__noreturn_funcptr=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__noreturn_funcptr=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__noreturn_funcptr=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__noreturn_funcptr" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(packed)" >&5
$as_echo_n "checking for __attribute__(packed)... " >&6; }
    if ${opal_cv___attribute__packed+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         struct foo {
             char a;
             int x[2] __attribute__ ((__packed__));
         };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__packed=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__packed=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__packed=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__packed" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         struct foo {
             char a;
             int x[2] __attribute__ ((__packed__));
         };

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__packed=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__packed=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__packed=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__packed" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__packed=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__packed=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__packed=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__packed" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(pure)" >&5
$as_echo_n "checking for __attribute__(pure)... " >&6; }
    if ${opal_cv___attribute__pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg) __attribute__ ((__pure__));
         int square(int arg) { return arg * arg; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__pure=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__pure=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__pure=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__pure" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int square(int arg) __attribute__ ((__pure__));
         int square(int arg) { return arg * arg; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__pure=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__pure=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__pure=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__pure" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__pure=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__pure=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__pure=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__pure" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Attribute sentinel:
    # Ignored by the intel-9.1.045 -- recognized by cross-check
    #                intel-10.0beta works fine
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by output-parser and cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    ATTRIBUTE_CFLAGS=
    case "$opal_c_vendor" in
        gnu)
            ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(sentinel)" >&5
$as_echo_n "checking for __attribute__(sentinel)... " >&6; }
    if ${opal_cv___attribute__sentinel+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__sentinel=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__sentinel=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__sentinel" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__sentinel=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__sentinel=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__sentinel" = "1" && test "
         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__sentinel=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__sentinel=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__sentinel" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(unused)" >&5
$as_echo_n "checking for __attribute__(unused)... " >&6; }
    if ${opal_cv___attribute__unused+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg1 __attribute__ ((__unused__)), int arg2);
         int square(int arg1, int arg2) { return arg2; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__unused=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__unused=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__unused=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__unused" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int square(int arg1 __attribute__ ((__unused__)), int arg2);
         int square(int arg1, int arg2) { return arg2; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__unused=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__unused=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__unused=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__unused" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__unused=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__unused=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__unused=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__unused" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by the output-parser
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(visibility)" >&5
$as_echo_n "checking for __attribute__(visibility)... " >&6; }
    if ${opal_cv___attribute__visibility+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg1) __attribute__ ((__visibility__("hidden")));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__visibility=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__visibility=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__visibility=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__visibility" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int square(int arg1) __attribute__ ((__visibility__("hidden")));

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__visibility=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__visibility=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__visibility=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__visibility" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__visibility=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__visibility=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__visibility=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__visibility" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute warn_unused_result:
    # Ignored by the intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    ATTRIBUTE_CFLAGS=
    case "$opal_c_vendor" in
        gnu)
            ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(warn_unused_result)" >&5
$as_echo_n "checking for __attribute__(warn_unused_result)... " >&6; }
    if ${opal_cv___attribute__warn_unused_result+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg) __attribute__ ((__warn_unused_result__));
         int foo(int arg) { return arg + 3; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__warn_unused_result=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__warn_unused_result=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__warn_unused_result" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg) __attribute__ ((__warn_unused_result__));
         int foo(int arg) { return arg + 3; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__warn_unused_result=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__warn_unused_result=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__warn_unused_result" = "1" && test "
         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__warn_unused_result=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__warn_unused_result=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__warn_unused_result" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(weak_alias)" >&5
$as_echo_n "checking for __attribute__(weak_alias)... " >&6; }
    if ${opal_cv___attribute__weak_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg);
         int foo(int arg) { return arg + 3; }
         int foo2(int arg) __attribute__ ((__weak__, __alias__("foo")));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__weak_alias=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__weak_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__weak_alias" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

         int foo(int arg);
         int foo(int arg) { return arg + 3; }
         int foo2(int arg) __attribute__ ((__weak__, __alias__("foo")));

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__weak_alias=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__weak_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__weak_alias" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__weak_alias=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__weak_alias=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__weak_alias" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(destructor)" >&5
$as_echo_n "checking for __attribute__(destructor)... " >&6; }
    if ${opal_cv___attribute__destructor+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        void foo(void) __attribute__ ((__destructor__));
        void foo(void) { return ; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__destructor=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__destructor=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__destructor=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__destructor" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

        void foo(void) __attribute__ ((__destructor__));
        void foo(void) { return ; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__destructor=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__destructor=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__destructor=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__destructor" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__destructor=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__destructor=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__destructor=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__destructor" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(optnone)" >&5
$as_echo_n "checking for __attribute__(optnone)... " >&6; }
    if ${opal_cv___attribute__optnone+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        void __attribute__ ((__optnone__)) foo(void);
        void foo(void) { return ; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__optnone=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__optnone=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__optnone=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__optnone" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

        void __attribute__ ((__optnone__)) foo(void);
        void foo(void) { return ; }

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__optnone=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__optnone=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__optnone=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__optnone" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__optnone=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__optnone=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__optnone=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__optnone" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(extension)" >&5
$as_echo_n "checking for __attribute__(extension)... " >&6; }
    if ${opal_cv___attribute__extension+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler, then C++
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        int i = __extension__ 3;

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the opal_cv__attribute__var=0
                        #
                        opal_cv___attribute__extension=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__extension=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__extension=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        # Only test C++ if we're building Open MPI (i.e.,
        # project_ompi).  OPAL and ORTE do not use C++ at all, so
        # let's not add a C++ compiler into their requirement list.
        if test "$opal_cv___attribute__extension" = "1" ; then
                      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                           extern "C" {

        int i = __extension__ 3;

                           }
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

                            opal_cv___attribute__extension=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__extension=0
                break;
            fi
        done
    fi


else
  opal_cv___attribute__extension=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

                  fi

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test "$opal_cv___attribute__extension" = "1" && test "" != "" ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_cv___attribute__extension=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the opal_cv__attribute__var=0
                 #
                 opal_cv___attribute__extension=1


    if test -s conftest.err ; then
        # icc uses 'invalid attribute' and 'attribute "__XXX__"  ignored'
        # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
        for i in invalid ignore skip undefined ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                opal_cv___attribute__extension=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$opal_cv___attribute__extension" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi

  fi

  # Now that all the values are set, define them


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_ALIGNED $opal_cv___attribute__aligned
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_ALWAYS_INLINE $opal_cv___attribute__always_inline
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_COLD $opal_cv___attribute__cold
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_CONST $opal_cv___attribute__const
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_DEPRECATED $opal_cv___attribute__deprecated
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_DEPRECATED_ARGUMENT $opal_cv___attribute__deprecated_argument
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_FORMAT $opal_cv___attribute__format
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_FORMAT_FUNCPTR $opal_cv___attribute__format_funcptr
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_HOT $opal_cv___attribute__hot
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_MALLOC $opal_cv___attribute__malloc
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_MAY_ALIAS $opal_cv___attribute__may_alias
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION $opal_cv___attribute__no_instrument_function
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_NOINLINE $opal_cv___attribute__noinline
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_NONNULL $opal_cv___attribute__nonnull
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_NORETURN $opal_cv___attribute__noreturn
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_NORETURN_FUNCPTR $opal_cv___attribute__noreturn_funcptr
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_PACKED $opal_cv___attribute__packed
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_PURE $opal_cv___attribute__pure
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_SENTINEL $opal_cv___attribute__sentinel
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_UNUSED $opal_cv___attribute__unused
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_VISIBILITY $opal_cv___attribute__visibility
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT $opal_cv___attribute__warn_unused_result
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_WEAK_ALIAS $opal_cv___attribute__weak_alias
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_DESTRUCTOR $opal_cv___attribute__destructor
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_OPTNONE $opal_cv___attribute__optnone
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_EXTENSION $opal_cv___attribute__extension
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_ATTRIBUTE_ERROR $opal_cv___attribute__error
_ACEOF




    lower=familyid
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
$as_echo_n "checking for compiler $lower... " >&6; }
if ${opal_cv_compiler_FAMILYID+:} false; then :
  $as_echo_n "(cached) " >&6
else

            CPPFLAGS_orig=$CPPFLAGS
            CPPFLAGS="-I${OPAL_TOP_SRCDIR}/opal/include/opal $CPPFLAGS"
            if test "$cross_compiling" = yes; then :

                eval opal_cv_compiler_FAMILYID=0

else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include "opal_portable_platform.h"

int main (int argc, char * argv[])
{
    FILE * f;
    f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf (f, "%d", PLATFORM_COMPILER_FAMILYID);
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

                eval opal_cv_compiler_FAMILYID=`cat conftestval`;

else

                eval opal_cv_compiler_FAMILYID=0

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

            CPPFLAGS=$CPPFLAGS_orig

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_compiler_FAMILYID" >&5
$as_echo "$opal_cv_compiler_FAMILYID" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_BUILD_PLATFORM_COMPILER_FAMILYID $opal_cv_compiler_FAMILYID
_ACEOF



    lower=familyname
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
$as_echo_n "checking for compiler $lower... " >&6; }
if ${opal_cv_compiler_FAMILYNAME+:} false; then :
  $as_echo_n "(cached) " >&6
else

            CPPFLAGS_orig=$CPPFLAGS
            CPPFLAGS="-I${OPAL_TOP_SRCDIR}/opal/include/opal $CPPFLAGS"
            if test "$cross_compiling" = yes; then :

                eval opal_cv_compiler_FAMILYNAME=UNKNOWN

else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include "opal_portable_platform.h"

int main (int argc, char * argv[])
{
    FILE * f;
    f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf (f, "%s", _STRINGIFY(PLATFORM_COMPILER_FAMILYNAME));
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

                eval opal_cv_compiler_FAMILYNAME=`cat conftestval`;

else

                eval opal_cv_compiler_FAMILYNAME=UNKNOWN

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

            CPPFLAGS=$CPPFLAGS_orig

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_compiler_FAMILYNAME" >&5
$as_echo "$opal_cv_compiler_FAMILYNAME" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_BUILD_PLATFORM_COMPILER_FAMILYNAME $opal_cv_compiler_FAMILYNAME
_ACEOF



    lower=version
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
$as_echo_n "checking for compiler $lower... " >&6; }
if ${opal_cv_compiler_VERSION+:} false; then :
  $as_echo_n "(cached) " >&6
else

            CPPFLAGS_orig=$CPPFLAGS
            CPPFLAGS="-I${OPAL_TOP_SRCDIR}/opal/include/opal $CPPFLAGS"
            if test "$cross_compiling" = yes; then :

                eval opal_cv_compiler_VERSION=0

else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include "opal_portable_platform.h"

int main (int argc, char * argv[])
{
    FILE * f;
    f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf (f, "%d", PLATFORM_COMPILER_VERSION);
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

                eval opal_cv_compiler_VERSION=`cat conftestval`;

else

                eval opal_cv_compiler_VERSION=0

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

            CPPFLAGS=$CPPFLAGS_orig

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_compiler_VERSION" >&5
$as_echo "$opal_cv_compiler_VERSION" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_BUILD_PLATFORM_COMPILER_VERSION $opal_cv_compiler_VERSION
_ACEOF



    lower=version_str
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
$as_echo_n "checking for compiler $lower... " >&6; }
if ${opal_cv_compiler_VERSION_STR+:} false; then :
  $as_echo_n "(cached) " >&6
else

            CPPFLAGS_orig=$CPPFLAGS
            CPPFLAGS="-I${OPAL_TOP_SRCDIR}/opal/include/opal $CPPFLAGS"
            if test "$cross_compiling" = yes; then :

                eval opal_cv_compiler_VERSION_STR=UNKNOWN

else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include "opal_portable_platform.h"

int main (int argc, char * argv[])
{
    FILE * f;
    f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf (f, "%s", PLATFORM_COMPILER_VERSION_STR);
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

                eval opal_cv_compiler_VERSION_STR=`cat conftestval`;

else

                eval opal_cv_compiler_VERSION_STR=UNKNOWN

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

            CPPFLAGS=$CPPFLAGS_orig

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_compiler_VERSION_STR" >&5
$as_echo "$opal_cv_compiler_VERSION_STR" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_BUILD_PLATFORM_COMPILER_VERSION_STR $opal_cv_compiler_VERSION_STR
_ACEOF





##################################
# Java MPI Binding request
##################################
# Only needed for OMPI

    opal_show_subtitle "Java MPI bindings"

    # Check whether --enable-mpi-java was given.
if test "${enable_mpi_java+set}" = set; then :
  enableval=$enable_mpi_java;
fi


    # Find the Java compiler and whatnot.
    # It knows to do very little if $enable_mpi_java!="yes".



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_java_happy ompi_javah_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_java_happy ompi_javah_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ompi_java_happy=no
    ompi_javah_happy=no


# Check whether --with-jdk-dir was given.
if test "${with_jdk_dir+set}" = set; then :
  withval=$with_jdk_dir;
fi


# Check whether --with-jdk-bindir was given.
if test "${with_jdk_bindir+set}" = set; then :
  withval=$with_jdk_bindir;
fi


# Check whether --with-jdk-headers was given.
if test "${with_jdk_headers+set}" = set; then :
  withval=$with_jdk_headers;
fi


    # Only setup the compiler if we were requested to
    if test "$enable_mpi_java" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_java_bad ompi_java_found ompi_java_dir ompi_java_jnih ompi_java_PATH_save ompi_java_CPPFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_java_bad ompi_java_found ompi_java_dir ompi_java_jnih ompi_java_PATH_save ompi_java_CPPFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Check for bozo case: ensure a directory was specified
    if test "$with_jdk_dir" = "yes" || test "$with_jdk_dir" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Must specify a directory name for --with-jdk-dir" >&5
$as_echo "$as_me: WARNING: Must specify a directory name for --with-jdk-dir" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "$with_jdk_bindir" = "yes" || test "$with_jdk_bindir" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Must specify a directory name for --with-jdk-bindir" >&5
$as_echo "$as_me: WARNING: Must specify a directory name for --with-jdk-bindir" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "$with_jdk_headers" = "yes" || test "$with_jdk_headers" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Must specify a directory name for --with-jdk-headers" >&5
$as_echo "$as_me: WARNING: Must specify a directory name for --with-jdk-headers" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # Check for bozo case: either specify --with-jdk-dir or
    # (--with-jdk-bindir, --with-jdk-headers) -- not both.
    ompi_java_bad=0
    if test -n "$with_jdk_dir" && \
           (test -n "$with_jdk_bindir" || test -n "$with_jdk_headers"); then :
  ompi_java_bad=1
fi
    if (test -z "$with_jdk_bindir" && test -n "$with_jdk_headers") || \
           (test -n "$with_jdk_bindir" && test -z "$with_jdk_headers"); then :
  ompi_java_bad=1
fi
    if test $ompi_java_bad -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Either specify --with-jdk-dir or both of (--with-jdk_bindir, --with-jdk-headers) -- not both." >&5
$as_echo "$as_me: WARNING: Either specify --with-jdk-dir or both of (--with-jdk_bindir, --with-jdk-headers) -- not both." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test -n "$with_jdk_dir"; then :
  with_jdk_bindir=$with_jdk_dir/bin
           with_jdk_headers=$with_jdk_dir/include
fi

    ##################################################################
    # with_jdk_dir can now be ignored; with_jdk_bindir and
    # with_jdk_headers will be either empty or have valid values.
    ##################################################################

    # Some java installations are in obscure places.  So let's
    # hard-code a few of the common ones so that users don't have to
    # specify --with-java-<foo>=LONG_ANNOYING_DIRECTORY.
    if test -z "$with_jdk_bindir"; then :
   # OS X/macOS
           ompi_java_found=0
           # The following logic was deliberately decided upon in
           # https://github.com/open-mpi/ompi/pull/5015 specifically
           # to prevent this script and the rest of Open MPI's build
           # system from getting confused by the somewhat unorthodox
           # Java toolchain layout present on OS X/macOS systems,
           # described in depth by
           # https://github.com/open-mpi/ompi/pull/5015#issuecomment-379324639,
           # and mishandling OS X/macOS Java toolchain path detection
           # as a result.
           if test -x /usr/libexec/java_home; then :
  ompi_java_dir=`/usr/libexec/java_home`
else
  ompi_java_dir=/System/Library/Frameworks/JavaVM.framework/Versions/Current
fi
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Java in OS X/macOS locations" >&5
$as_echo_n "checking for Java in OS X/macOS locations... " >&6; }
           if test -d $ompi_java_dir; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($ompi_java_dir)" >&5
$as_echo "found ($ompi_java_dir)" >&6; }
                  ompi_java_found=1
                  if test -d "$ompi_java_dir/Headers" && test -d "$ompi_java_dir/Commands"; then
                      with_jdk_headers=$ompi_java_dir/Headers
                      with_jdk_bindir=$ompi_java_dir/Commands
                  elif test -d "$ompi_java_dir/include" && test -d "$ompi_java_dir/bin"; then
                      with_jdk_headers=$ompi_java_dir/include
                      with_jdk_bindir=$ompi_java_dir/bin
                  else
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No recognized OS X/macOS JDK directory structure found under $ompi_java_dir" >&5
$as_echo "$as_me: WARNING: No recognized OS X/macOS JDK directory structure found under $ompi_java_dir" >&2;}
                      ompi_java_found=0
                  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi

           if test "$ompi_java_found" = "0"; then
               # Various Linux
               if test -z "$JAVA_HOME"; then
                   ompi_java_dir='/usr/lib/jvm/java-*-openjdk-*/include/'
               else
                   ompi_java_dir=$JAVA_HOME/include
               fi
               ompi_java_jnih=`ls $ompi_java_dir/jni.h 2>/dev/null | head -n 1`
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Java in Linux locations" >&5
$as_echo_n "checking for Java in Linux locations... " >&6; }
               if test -r "$ompi_java_jnih"; then :
  with_jdk_headers=`dirname $ompi_java_jnih`

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=javac

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        with_jdk_bindir="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                      if test -n "$with_jdk_bindir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($with_jdk_headers)" >&5
$as_echo "found ($with_jdk_headers)" >&6; }
                             ompi_java_found=1
                             with_jdk_bindir=`dirname $with_jdk_bindir`
else
  with_jdk_headers=
fi
else
  ompi_java_dir='/usr/lib/jvm/default-java/include/'
                      ompi_java_jnih=`ls $ompi_java_dir/jni.h 2>/dev/null | head -n 1`
                      if test -r "$ompi_java_jnih"; then :
  with_jdk_headers=`dirname $ompi_java_jnih`

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=javac

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        with_jdk_bindir="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                             if test -n "$with_jdk_bindir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($with_jdk_headers)" >&5
$as_echo "found ($with_jdk_headers)" >&6; }
                                    ompi_java_found=1
                                    with_jdk_bindir=`dirname $with_jdk_bindir`
else
  with_jdk_headers=
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
fi
           fi

           if test "$ompi_java_found" = "0"; then
               # Solaris
               ompi_java_dir=/usr/java
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Java in Solaris locations" >&5
$as_echo_n "checking for Java in Solaris locations... " >&6; }
               if test -d $ompi_java_dir && test -r "$ompi_java_dir/include/jni.h"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($ompi_java_dir)" >&5
$as_echo "found ($ompi_java_dir)" >&6; }
                      with_jdk_headers=$ompi_java_dir/include
                      with_jdk_bindir=$ompi_java_dir/bin
                      ompi_java_found=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
           fi

else
  ompi_java_found=1
fi

    if test "$ompi_java_found" = "1"; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-jdk-bindir value" >&5
$as_echo_n "checking --with-jdk-bindir value... " >&6; }
    if test "$with_jdk_bindir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-jdk-bindir)" >&5
$as_echo "simple no (specified --without-jdk-bindir)" >&6; }
else
  if test "$with_jdk_bindir" = "yes" || test "x$with_jdk_bindir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_jdk_bindir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_jdk_bindir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_jdk_bindir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_jdk_bindir/javac 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_jdk_bindir/javac not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_jdk_bindir/javac not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_jdk_bindir)" >&5
$as_echo "sanity check ok ($with_jdk_bindir)" >&6; }

fi


fi


fi


fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-jdk-headers value" >&5
$as_echo_n "checking --with-jdk-headers value... " >&6; }
    if test "$with_jdk_headers" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-jdk-headers)" >&5
$as_echo "simple no (specified --without-jdk-headers)" >&6; }
else
  if test "$with_jdk_headers" = "yes" || test "x$with_jdk_headers" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_jdk_headers"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_jdk_headers not found" >&5
$as_echo "$as_me: WARNING: Directory $with_jdk_headers not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_jdk_headers/jni.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_jdk_headers/jni.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_jdk_headers/jni.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_jdk_headers)" >&5
$as_echo "sanity check ok ($with_jdk_headers)" >&6; }

fi


fi


fi


fi


        # Look for various Java-related programs
        ompi_java_happy=no
        ompi_java_PATH_save=$PATH
        if test -n "$with_jdk_bindir" && test "$with_jdk_bindir" != "yes" && test "$with_jdk_bindir" != "no"; then :
  PATH="$with_jdk_bindir:$PATH"
fi
        # Extract the first word of "javac", so it can be a program name with args.
set dummy javac; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_JAVAC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $JAVAC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
JAVAC=$ac_cv_path_JAVAC
if test -n "$JAVAC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
$as_echo "$JAVAC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


        # Extract the first word of "jar", so it can be a program name with args.
set dummy jar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_JAR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $JAR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAR="$JAR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_JAR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
JAR=$ac_cv_path_JAR
if test -n "$JAR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5
$as_echo "$JAR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


        # Extract the first word of "javadoc", so it can be a program name with args.
set dummy javadoc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_JAVADOC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $JAVADOC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAVADOC="$JAVADOC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_JAVADOC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
JAVADOC=$ac_cv_path_JAVADOC
if test -n "$JAVADOC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVADOC" >&5
$as_echo "$JAVADOC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


        # Extract the first word of "javah", so it can be a program name with args.
set dummy javah; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_JAVAH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $JAVAH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAVAH="$JAVAH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_JAVAH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
JAVAH=$ac_cv_path_JAVAH
if test -n "$JAVAH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAH" >&5
$as_echo "$JAVAH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


        PATH=$ompi_java_PATH_save

        # Check to see if we have all 3 programs.
        if test -z "$JAVAC" || test -z "$JAR" || test -z "$JAVADOC"; then :
  ompi_java_happy=no
else
  ompi_java_happy=yes
fi

        # Look for jni.h
        if test "$ompi_java_happy" = "yes"; then :
  ompi_java_CPPFLAGS_save=$CPPFLAGS
               # silence a stupid Mac warning
               CPPFLAGS="$CPPFLAGS -DTARGET_RT_MAC_CFM=0"
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking javac -h" >&5
$as_echo_n "checking javac -h... " >&6; }
               cat > Conftest.java << EOF
public final class Conftest {
    public native void conftest();
}
EOF
               if $JAVAC -d . -h . Conftest.java > /dev/null 2>&1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      if test -n "$JAVAH"; then :
  ompi_javah_happy=yes
else
  ompi_java_happy=no
fi
fi
               rm -f Conftest.java Conftest.class Conftest.h

               if test -n "$with_jdk_headers" && test "$with_jdk_headers" != "yes" && test "$with_jdk_headers" != "no"; then :
  OMPI_JDK_CPPFLAGS="-I$with_jdk_headers"
                      # Some flavors of JDK also require -I<blah>/linux.
                      # See if that's there, and if so, add a -I for that,
                      # too.  Ugh.
                      if test -d "$with_jdk_headers/linux"; then :
  OMPI_JDK_CPPFLAGS="$OMPI_JDK_CPPFLAGS -I$with_jdk_headers/linux"
fi
                      # Solaris JDK also require -I<blah>/solaris.
                      # See if that's there, and if so, add a -I for that,
                      # too.  Ugh.
                      if test -d "$with_jdk_headers/solaris"; then :
  OMPI_JDK_CPPFLAGS="$OMPI_JDK_CPPFLAGS -I$with_jdk_headers/solaris"
fi
                      # Darwin JDK also require -I<blah>/darwin.
                      # See if that's there, and if so, add a -I for that,
                      # too.  Ugh.
                      if test -d "$with_jdk_headers/darwin"; then :
  OMPI_JDK_CPPFLAGS="$OMPI_JDK_CPPFLAGS -I$with_jdk_headers/darwin"
fi

                      CPPFLAGS="$CPPFLAGS $OMPI_JDK_CPPFLAGS"
fi
               ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
if test "x$ac_cv_header_jni_h" = xyes; then :

else
  ompi_java_happy=no
fi


               CPPFLAGS=$ompi_java_CPPFLAGS_save

fi
    else
        ompi_java_happy=no
    fi


    # Are we happy?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Java support available" >&5
$as_echo_n "checking if Java support available... " >&6; }
    if test "$ompi_java_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Java support requested but not found." >&5
$as_echo "$as_me: WARNING: Java support requested but not found." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

     if test "$ompi_javah_happy" = "yes"; then
  OMPI_HAVE_JAVAH_SUPPORT_TRUE=
  OMPI_HAVE_JAVAH_SUPPORT_FALSE='#'
else
  OMPI_HAVE_JAVAH_SUPPORT_TRUE='#'
  OMPI_HAVE_JAVAH_SUPPORT_FALSE=
fi



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # Only build the Java bindings if requested
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want Java bindings" >&5
$as_echo_n "checking if want Java bindings... " >&6; }
    if test "$enable_mpi_java" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        WANT_MPI_JAVA_BINDINGS=1
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if shared libraries are enabled" >&5
$as_echo_n "checking if shared libraries are enabled... " >&6; }
        if test "$enable_shared" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Java bindings cannot be built without shared libraries" >&5
$as_echo "$as_me: WARNING: Java bindings cannot be built without shared libraries" >&2;}
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please reconfigure with --enable-shared" >&5
$as_echo "$as_me: WARNING: Please reconfigure with --enable-shared" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

        # Mac Java requires this file (i.e., some other Java-related
        # header file needs this file, so we need to check for
        # it/include it in our sources when compiling on Mac).
        for ac_header in TargetConditionals.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "TargetConditionals.h" "ac_cv_header_TargetConditionals_h" "$ac_includes_default"
if test "x$ac_cv_header_TargetConditionals_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TARGETCONDITIONALS_H 1
_ACEOF

fi

done


        # dladdr and Dl_info are required to build the full path to
        # libmpi on OS X 10.11 (a.k.a. El Capitan)
        ac_fn_c_check_type "$LINENO" "Dl_info" "ac_cv_type_Dl_info" "#include <dlfcn.h>
"
if test "x$ac_cv_type_Dl_info" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_DL_INFO 1
_ACEOF


fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        WANT_MPI_JAVA_BINDINGS=0
    fi

cat >>confdefs.h <<_ACEOF
#define OMPI_WANT_JAVA_BINDINGS $WANT_MPI_JAVA_BINDINGS
_ACEOF

     if test "$WANT_MPI_JAVA_BINDINGS" = "1"; then
  OMPI_WANT_JAVA_BINDINGS_TRUE=
  OMPI_WANT_JAVA_BINDINGS_FALSE='#'
else
  OMPI_WANT_JAVA_BINDINGS_TRUE='#'
  OMPI_WANT_JAVA_BINDINGS_FALSE=
fi


    # Are we happy?
    if test $WANT_MPI_JAVA_BINDINGS -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ******************************************************" >&5
$as_echo "$as_me: WARNING: ******************************************************" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Java MPI bindings are provided on a provisional" >&5
$as_echo "$as_me: WARNING: *** Java MPI bindings are provided on a provisional" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** basis.  They are NOT part of the current or" >&5
$as_echo "$as_me: WARNING: *** basis.  They are NOT part of the current or" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** proposed MPI standard.  Continued inclusion of" >&5
$as_echo "$as_me: WARNING: *** proposed MPI standard.  Continued inclusion of" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** the Java MPI bindings in Open MPI is contingent" >&5
$as_echo "$as_me: WARNING: *** the Java MPI bindings in Open MPI is contingent" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** upon user interest and developer support." >&5
$as_echo "$as_me: WARNING: *** upon user interest and developer support." >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ******************************************************" >&5
$as_echo "$as_me: WARNING: ******************************************************" >&2;}

fi

    ac_config_files="$ac_config_files ompi/mpi/java/Makefile ompi/mpi/java/java/Makefile ompi/mpi/java/c/Makefile"




##################################
# MPI / OpenSHMEM API profiling layer
##################################

# Setup profiling bindings (if we're building the relevant projects).

    # There are 2 layers to the MPI Language binidings One layer
    # generates MPI_* bindings. The other layer generates PMPI_*
    # bindings. The following conditions determine whether each (or
    # both) these layers are built.
    # 1. MPI_* bindings are needed if:
    #    - Profiling is not required
    #    - Profiling is required but weak symbols are not
    #      supported
    # 2. PMPI_* bindings are needed if profiling is required.  Hence we
    # define 2 conditionals which tell us whether each of these layers
    # need to be built or NOT
    #

     if test "$OMPI_PROFILING_COMPILE_SEPARATELY" = 1; then
  BUILD_MPI_BINDINGS_LAYER_TRUE=
  BUILD_MPI_BINDINGS_LAYER_FALSE='#'
else
  BUILD_MPI_BINDINGS_LAYER_TRUE='#'
  BUILD_MPI_BINDINGS_LAYER_FALSE=
fi


     if test "$OMPI_PROFILING_COMPILE_SEPARATELY" = 1; then
  COMPILE_PROFILING_SEPARATELY_TRUE=
  COMPILE_PROFILING_SEPARATELY_FALSE='#'
else
  COMPILE_PROFILING_SEPARATELY_TRUE='#'
  COMPILE_PROFILING_SEPARATELY_FALSE=
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_WEAK_SYMBOLS $OPAL_C_HAVE_WEAK_SYMBOLS
_ACEOF



    opal_show_subtitle "OpenSHMEM profiling"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pshmem will be enabled" >&5
$as_echo_n "checking if pshmem will be enabled... " >&6; }
    if test "$enable_oshmem" != "no" && \
           test "$enable_oshmem_profile" != "no"; then :
  if test "$OPAL_C_HAVE_WEAK_SYMBOLS" -eq 1 && \
                  test "$OPAL_C_HAVE_MACRO_WEAK_SYMBOLS" -eq 1; then :
   # We want OSHMEM and we have all the required weak
                   # symbol support
                  oshmem_profiling_support=1
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (weak symbols supported)" >&5
$as_echo "yes (weak symbols supported)" >&6; }
else
   # We want OSHMEM, but we do NOT have all the
                   # required weak symbol support
                  oshmem_profiling_support=0
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (weak symbols not supported)" >&5
$as_echo "no (weak symbols not supported)" >&6; }
                  if test "$OPAL_C_HAVE_WEAK_SYMBOLS" -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Weak symbols not supported by compiler" >&5
$as_echo "$as_me: WARNING: Weak symbols not supported by compiler" >&2;}
fi
                  if test "$OPAL_C_HAVE_MACRO_WEAK_SYMBOLS" -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Macro weak symbols not supported by compiler" >&5
$as_echo "$as_me: WARNING: Macro weak symbols not supported by compiler" >&2;}
fi
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSHMEM profiling is disabled." >&5
$as_echo "$as_me: WARNING: OpenSHMEM profiling is disabled." >&2;}

                  if test "$enable_oshmem_profile" = "yes" && \
                         test "$oshmem_profiling_support" -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSHMEM profiling requested but cannot be enabled" >&5
$as_echo "$as_me: WARNING: OpenSHMEM profiling requested but cannot be enabled" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
fi

fi

else

           # We do not want OSHMEM, so disable profiling
           oshmem_profiling_support=0
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (OpenSHMEM disabled)" >&5
$as_echo "no (OpenSHMEM disabled)" >&6; }

fi

     if test $oshmem_profiling_support -eq 1; then
  OSHMEM_PROFILING_TRUE=
  OSHMEM_PROFILING_FALSE='#'
else
  OSHMEM_PROFILING_TRUE='#'
  OSHMEM_PROFILING_FALSE=
fi




##################################
# Assembler Configuration
##################################

opal_show_subtitle "Assembler"

# By default we simply use the C compiler to build assembly code.

test "${CCAS+set}" = set || CCAS=$CC
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS



depcc="$CCAS"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CCAS_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false


  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CCAS_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CCAS_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
  am__fastdepCCAS_TRUE=
  am__fastdepCCAS_FALSE='#'
else
  am__fastdepCCAS_TRUE='#'
  am__fastdepCCAS_FALSE=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if ${lt_cv_path_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in dumpbin "link -dump"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DUMPBIN"; then
  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
$as_echo "$DUMPBIN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$DUMPBIN" && break
  done
fi
if test -z "$DUMPBIN"; then
  ac_ct_DUMPBIN=$DUMPBIN
  for ac_prog in dumpbin "link -dump"
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DUMPBIN"; then
  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
if test -n "$ac_ct_DUMPBIN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
$as_echo "$ac_ct_DUMPBIN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_DUMPBIN" && break
done

  if test "x$ac_ct_DUMPBIN" = x; then
    DUMPBIN=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DUMPBIN=$ac_ct_DUMPBIN
  fi
fi

    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi

  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
if ${lt_cv_nm_interface+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
$as_echo "$lt_cv_nm_interface" >&6; }

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
if ${ac_cv_path_FGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in fgrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_FGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_FGREP"; then
    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_FGREP=$FGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
$as_echo "$ac_cv_path_FGREP" >&6; }
 FGREP="$ac_cv_path_FGREP"






    # Check whether --enable-builtin-atomics was given.
if test "${enable_builtin_atomics+set}" = set; then :
  enableval=$enable_builtin_atomics;
fi


    opal_cv_asm_builtin="BUILTIN_NO"
    if test "$opal_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" != "no"; then :

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic builtin atomics" >&5
$as_echo_n "checking for __atomic builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint32_t tmp, old = 0;
uint64_t tmp64, old64 = 0;
int
main ()
{

__atomic_thread_fence(__ATOMIC_SEQ_CST);
__atomic_compare_exchange_n(&tmp, &old, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
__atomic_add_fetch(&tmp, 1, __ATOMIC_RELAXED);
__atomic_compare_exchange_n(&tmp64, &old64, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
__atomic_add_fetch(&tmp64, 1, __ATOMIC_RELAXED);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_GCC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in atomic_compare_exchange_n_128_result atomic_compare_exchange_n_128_CFLAGS_save atomic_compare_exchange_n_128_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"atomic_compare_exchange_n_128_result atomic_compare_exchange_n_128_CFLAGS_save atomic_compare_exchange_n_128_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  atomic_compare_exchange_n_128_CFLAGS_save=$CFLAGS
  atomic_compare_exchange_n_128_LIBS_save=$LIBS

  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange_n" >&5
$as_echo_n "checking for __atomic_compare_exchange_n... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr      = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 desired  = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if ( !(r == false && ptr.real == expected.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr =      { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = ptr;
    ompi128 desired =  { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if (!(r == true && ptr.real == desired.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange_n with -mcx16" >&5
$as_echo_n "checking for __atomic_compare_exchange_n with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr      = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 desired  = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if ( !(r == false && ptr.real == expected.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr =      { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = ptr;
    ompi128 desired =  { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if (!(r == true && ptr.real == desired.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange_n with -latomic" >&5
$as_echo_n "checking for __atomic_compare_exchange_n with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr      = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 desired  = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if ( !(r == false && ptr.real == expected.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr =      { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = ptr;
    ompi128 desired =  { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if (!(r == true && ptr.real == desired.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __atomic_compare_exchange_n() gives correct results" >&5
$as_echo_n "checking if __atomic_compare_exchange_n() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr      = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 desired  = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if ( !(r == false && ptr.real == expected.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr =      { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 expected = ptr;
    ompi128 desired =  { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __atomic_compare_exchange_n(&ptr.real, &expected.real,
                                         desired.real, true,
                                         __ATOMIC_RELAXED, __ATOMIC_RELAXED);
    if (!(r == true && ptr.real == desired.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  atomic_compare_exchange_n_128_result=1
else
  atomic_compare_exchange_n_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



  # If we have it and it works, check to make sure it is always lock
  # free.
  if test $atomic_compare_exchange_n_128_result -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __int128 atomic compare-and-swap is always lock-free" >&5
$as_echo_n "checking if __int128 atomic compare-and-swap is always lock-free... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
if (!__atomic_always_lock_free(16, 0)) { return 1; }
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  atomic_compare_exchange_n_128_result=0
               # If this test fails, need to reset CFLAGS/LIBS (the
               # above tests atomically set CFLAGS/LIBS or not; this
               # test is running after the fact, so we have to undo
               # the side-effects of setting CFLAGS/LIBS if the above
               # tests passed).
               CFLAGS=$atomic_compare_exchange_n_128_CFLAGS_save
               LIBS=$atomic_compare_exchange_n_128_LIBS_save
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_GCC_BUILTIN_CSWAP_INT128 $atomic_compare_exchange_n_128_result
_ACEOF


      if test $atomic_compare_exchange_n_128_result -eq 0; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
    if test "$opal_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" != "no"; then :

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
    if test "$opal_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" = "yes"; then :
  as_fn_error $? "__sync builtin atomics requested but not found." "$LINENO" 5
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .proc/endp is needed" >&5
$as_echo_n "checking if .proc/endp is needed... " >&6; }
if ${opal_cv_asm_need_proc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  opal_cv_asm_need_proc="no"
                    cat >conftest.s <<EOF

     .proc mysym
mysym:
     .endp mysym
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_cv_asm_need_proc="yes"
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  :
fi
rm -rf conftest*
unset opal_assemble

                    rm -f conftest.out
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_need_proc" >&5
$as_echo "$opal_cv_asm_need_proc" >&6; }

    if test "$opal_cv_asm_need_proc" = "yes" ; then
       opal_cv_asm_proc=".proc"
       opal_cv_asm_endproc=".endp"
    else
       opal_cv_asm_proc="#"
       opal_cv_asm_endproc="#"
    fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking directive for setting text section" >&5
$as_echo_n "checking directive for setting text section... " >&6; }
    opal_cv_asm_text=""
    if test "$opal_cv_c_compiler_vendor" = "microsoft" ; then
        # text section will be brought in with the rest of
        # header for MS - leave blank for now
        opal_cv_asm_text=""
    else
        case $host in
            *-aix*)
                opal_cv_asm_text=".csect .text[PR]"
            ;;
            *)
                opal_cv_asm_text=".text"
            ;;
        esac
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_text" >&5
$as_echo "$opal_cv_asm_text" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_TEXT "$opal_cv_asm_text"
_ACEOF

    OPAL_ASM_TEXT="$opal_cv_asm_text"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking directive for exporting symbols" >&5
$as_echo_n "checking directive for exporting symbols... " >&6; }
    opal_cv_asm_global=""
    if test "$opal_cv_c_compiler_vendor" = "microsoft" ; then
        opal_cv_asm_global="PUBLIC"
    else
        case $host in
            *)
                opal_cv_asm_global=".globl"
            ;;
        esac
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_global" >&5
$as_echo "$opal_cv_asm_global" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_GLOBAL "$opal_cv_asm_global"
_ACEOF

    OPAL_ASM_GLOBAL="$opal_cv_asm_global"





    # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJDUMP="objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .note.GNU-stack is needed" >&5
$as_echo_n "checking if .note.GNU-stack is needed... " >&6; }
if ${opal_cv_asm_gnu_stack_result+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$OBJDUMP" != ""; then :
   # first, see if a simple C program has it set
             cat >conftest.c <<EOF
int testfunc() {return 0; }
EOF

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:39320: $CC $CFLAGS -c conftest.c -o conftest.$OBJEXT" >&5
$CC $CFLAGS -c conftest.c -o conftest.$OBJEXT 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:39327: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    $OBJDUMP -x conftest.$OBJEXT | $GREP '\.note\.GNU-stack' > /dev/null && opal_cv_asm_gnu_stack_result=yes
else
    unset opal_status

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:39340: the failed program was:" >&5
else
    echo the failed program was: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
                  opal_cv_asm_gnu_stack_result=no
fi
             if test "$opal_cv_asm_gnu_stack_result" != "yes" ; then
                 opal_cv_asm_gnu_stack_result="no"
             fi
             rm -rf conftest.*
else
  opal_cv_asm_gnu_stack_result="no"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_gnu_stack_result" >&5
$as_echo "$opal_cv_asm_gnu_stack_result" >&6; }
    if test "$opal_cv_asm_gnu_stack_result" = "yes" ; then
        opal_cv_asm_gnu_stack=1
    else
        opal_cv_asm_gnu_stack=0
    fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking suffix for labels" >&5
$as_echo_n "checking suffix for labels... " >&6; }
    opal_cv_asm_label_suffix=""
    case $host in
        *)
                opal_cv_asm_label_suffix=":"
        ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_label_suffix" >&5
$as_echo "$opal_cv_asm_label_suffix" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_LABEL_SUFFIX "$opal_cv_asm_label_suffix"
_ACEOF

    OPAL_ASM_LABEL_SUFFIX="$opal_cv_asm_label_suffix"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking prefix for global symbol labels" >&5
$as_echo_n "checking prefix for global symbol labels... " >&6; }
if ${opal_cv_asm_gsym+:} false; then :
  $as_echo_n "(cached) " >&6
else

    opal_cv_asm_gsym="none"

    for sym in "_" "" "." ; do
        asm_result=0
        echo "configure: trying $sym" >&5
cat > conftest_c.c <<EOF
#ifdef __cplusplus
extern "C" {
#endif
void gsym_test_func(void);
#ifdef __cplusplus
}
#endif
int
main()
{
    gsym_test_func();
    return 0;
}
EOF
        cat >conftest.s <<EOF

$opal_cv_asm_text
$opal_cv_asm_proc ${sym}gsym_test_func
$opal_cv_asm_global ${sym}gsym_test_func
${sym}gsym_test_func${opal_cv_asm_label_suffix}
$opal_cv_asm_endproc ${sym}gsym_test_func

EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_compile="$CC $CFLAGS -I. conftest_c.c -c > conftest.cmpl 2>&1"
             if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_compile\""; } >&5
  (eval $opal_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } ; then
                # save the warnings
                 cat conftest.cmpl >&5
                 opal_link="$CC $CFLAGS conftest_c.$OBJEXT conftest.$OBJEXT -o conftest  $LDFLAGS $LIBS > conftest.link 2>&1"
                 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_link\""; } >&5
  (eval $opal_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } ; then
                     # save the warnings
                     cat conftest.link >&5
                     asm_result=1
                 else
                     cat conftest.link >&5
                     echo "configure: failed C program was: " >&5
                     cat conftest_c.c >&5
                     echo "configure: failed ASM program was: " >&5
                     cat conftest.s >&5
                     asm_result=0
                 fi
             else
                # save output and failed program
                 cat conftest.cmpl >&5
                 echo "configure: failed C program was: " >&5
                 cat conftest.c >&5
                 asm_result=0
             fi
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  asm_result=0
fi
rm -rf conftest*
unset opal_assemble

        if test "$asm_result" = "1" ; then
            opal_cv_asm_gsym="$sym"
            break
        fi
    done
    rm -rf conftest.*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_gsym" >&5
$as_echo "$opal_cv_asm_gsym" >&6; }

    if test "$opal_cv_asm_gsym" = "none" ; then
       as_fn_error $? "Could not determine global symbol label prefix" "$LINENO" 5
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_GSYM "$opal_cv_asm_gsym"
_ACEOF

    OPAL_ASM_GSYM="$opal_cv_asm_gsym"






    { $as_echo "$as_me:${as_lineno-$LINENO}: checking prefix for lsym labels" >&5
$as_echo_n "checking prefix for lsym labels... " >&6; }
if ${opal_cv_asm_lsym+:} false; then :
  $as_echo_n "(cached) " >&6
else



    opal_cv_asm_lsym="L"

    for sym in L .L $ L$ ; do
        asm_result=0
        echo "configure: trying $sym" >&5
        cat >conftest.s <<EOF
foobar$opal_cv_asm_label_suffix
${sym}mytestlabel$opal_cv_asm_label_suffix
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  # ok, we succeeded at assembling.  see if we can nm,
             # throwing the results in a file
            if $NM conftest.$OBJEXT > conftest.out 2>&5 ; then
                if test "`$GREP mytestlabel conftest.out`" = "" ; then
                    # there was no symbol...  looks promising to me
                    opal_cv_asm_lsym="$sym"
                    asm_result=1
                elif test "`$GREP ' [Nt] .*mytestlabel' conftest.out`" = "" ; then
                    # see if we have a non-global-ish symbol
                    # but we should see if we can do better.
                    opal_cv_asm_lsym="$sym"
                fi
            else
                # not so much on the NM goodness :/
                echo "$NM failed.  Output from NM was:" >&5
                cat conftest.out >&5
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $NM could not read object file" >&5
$as_echo "$as_me: WARNING: $NM could not read object file" >&2;}
            fi

else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  :
fi
rm -rf conftest*
unset opal_assemble

        if test "$asm_result" = "1" ; then
            break
        fi
    done
    rm -f conftest.out
    unset asm_result sym

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_lsym" >&5
$as_echo "$opal_cv_asm_lsym" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_LSYM "$opal_cv_asm_lsym"
_ACEOF

    OPAL_ASM_LSYM="$opal_cv_asm_lsym"



        { $as_echo "$as_me:${as_lineno-$LINENO}: checking prefix for function in .type" >&5
$as_echo_n "checking prefix for function in .type... " >&6; }
if ${opal_cv_asm_type+:} false; then :
  $as_echo_n "(cached) " >&6
else

    opal_cv_asm_type=""

    case "${host}" in
    *-sun-solaris*)
        # GCC on solaris seems to accept just about anything, not
        # that what it defines actually works...  So just hardwire
        # to the right answer
        opal_cv_asm_type="#"
    ;;
    *)
        for type  in @ \# % ; do
            asm_result=0
            echo "configure: trying $type" >&5
            cat >conftest.s <<EOF
     .type mysym, ${type}function
mysym:
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_cv_asm_type="${type}"
                    asm_result=1
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  :
fi
rm -rf conftest*
unset opal_assemble

            if test "$asm_result" = "1" ; then
                break
            fi
        done
    ;;
    esac
    rm -f conftest.out

    unset asm_result type

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_type" >&5
$as_echo "$opal_cv_asm_type" >&6; }


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_TYPE "$opal_cv_asm_type"
_ACEOF

    OPAL_ASM_TYPE="$opal_cv_asm_type"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .size is needed" >&5
$as_echo_n "checking if .size is needed... " >&6; }
if ${opal_cv_asm_need_size+:} false; then :
  $as_echo_n "(cached) " >&6
else
  opal_cv_asm_need_size="no"
                    cat >conftest.s <<EOF
     .size mysym, 1
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_cv_asm_need_size="yes"
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  :
fi
rm -rf conftest*
unset opal_assemble

                    rm -f conftest.out
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_need_size" >&5
$as_echo "$opal_cv_asm_need_size" >&6; }

    if test "$opal_cv_asm_need_size" = "yes" ; then
       opal_asm_size=1
    else
       opal_asm_size=0
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SIZE "$opal_asm_size"
_ACEOF

    OPAL_ASM_SIZE="$opal_asm_size"

    unset asm_result





    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .align directive takes logarithmic value" >&5
$as_echo_n "checking if .align directive takes logarithmic value... " >&6; }
if ${opal_cv_asm_align_log+:} false; then :
  $as_echo_n "(cached) " >&6
else
   cat >conftest.s <<EOF
        $opal_cv_asm_text
        .align 4
        $opal_cv_asm_global foo
        .byte 1
        .align 4
foo$opal_cv_asm_label_suffix
        .byte 2
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_asm_addr=`$NM conftest.$OBJEXT | $GREP foo | sed -e 's/.*\([0-9a-fA-F][0-9a-fA-F]\).*foo.*/\1/'`
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  opal_asm_addr=""
fi
rm -rf conftest*
unset opal_assemble

    # test for both 16 and 10 (decimal and hex notations)
    echo "configure: .align test address offset is $opal_asm_addr" >&5
    if test "$opal_asm_addr" = "16" || test "$opal_asm_addr" = "10" ; then
       opal_cv_asm_align_log="yes"
    else
        opal_cv_asm_align_log="no"
    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_align_log" >&5
$as_echo "$opal_cv_asm_align_log" >&6; }

    if test "$opal_cv_asm_align_log" = "yes" || test "$opal_cv_asm_align_log" = "1" ; then
        opal_asm_align_log_result=1
    else
        opal_asm_align_log_result=0
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_ALIGN_LOG $asm_align_log_result
_ACEOF


    unset omp_asm_addr asm_result


        # find our architecture for purposes of assembly stuff
        opal_cv_asm_arch="UNSUPPORTED"
        OPAL_GCC_INLINE_ASSIGN=""
        OPAL_ASM_SUPPORT_64BIT=0
        case "${host}" in
        x86_64-*x32)
            opal_cv_asm_arch="X86_64"
            OPAL_ASM_SUPPORT_64BIT=1
            OPAL_GCC_INLINE_ASSIGN='"xaddl %1,%0" : "=m"(ret), "+r"(negone) : "m"(ret)'
            ;;
        i?86-*|x86_64*|amd64*)
            if test "$ac_cv_sizeof_long" = "4" ; then
                opal_cv_asm_arch="IA32"
            else
                opal_cv_asm_arch="X86_64"
            fi
            OPAL_ASM_SUPPORT_64BIT=1
            OPAL_GCC_INLINE_ASSIGN='"xaddl %1,%0" : "=m"(ret), "+r"(negone) : "m"(ret)'



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in cmpxchg16b_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"cmpxchg16b_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmpxchg16b" >&5
$as_echo_n "checking for cmpxchg16b... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned char tmp[16];
int
main ()
{
__asm__ __volatile__ ("lock cmpxchg16b (%%rsi)" : : "S" (tmp) : "memory", "cc");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmpxchg16b with -mcx16" >&5
$as_echo_n "checking for cmpxchg16b with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned char tmp[16];
int
main ()
{
__asm__ __volatile__ ("lock cmpxchg16b (%%rsi)" : : "S" (tmp) : "memory", "cc");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmpxchg16b with -latomic" >&5
$as_echo_n "checking for cmpxchg16b with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned char tmp[16];
int
main ()
{
__asm__ __volatile__ ("lock cmpxchg16b (%%rsi)" : : "S" (tmp) : "memory", "cc");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if cmpxchg16b() gives correct results" >&5
$as_echo_n "checking if cmpxchg16b() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned char tmp[16];
int
main ()
{
__asm__ __volatile__ ("lock cmpxchg16b (%%rsi)" : : "S" (tmp) : "memory", "cc");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  cmpxchg16b_result=1
else
  cmpxchg16b_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    # If we have it, make sure it works.
    if test $cmpxchg16b_result -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if cmpxchg16b_result works" >&5
$as_echo_n "checking if cmpxchg16b_result works... " >&6; }
           if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <assert.h>

union opal_counted_pointer_t {
    struct {
        uint64_t counter;
        uint64_t item;
    } data;
#if defined(HAVE___INT128) && HAVE___INT128
    __int128 value;
#elif defined(HAVE_INT128_T) && HAVE_INT128_T
    int128_t value;
#endif
};
typedef union opal_counted_pointer_t opal_counted_pointer_t;

int main(int argc, char* argv) {
    volatile opal_counted_pointer_t a;
    opal_counted_pointer_t b;

    a.data.counter = 0;
    a.data.item = 0x1234567890ABCDEF;

    b.data.counter = a.data.counter;
    b.data.item = a.data.item;

    /* bozo checks */
    assert(16 == sizeof(opal_counted_pointer_t));
    assert(a.data.counter == b.data.counter);
    assert(a.data.item == b.data.item);
    /*
     * the following test fails on buggy compilers
     * so far, with icc -o conftest conftest.c
     *  - intel icc 14.0.0.080 (aka 2013sp1)
     *  - intel icc 14.0.1.106 (aka 2013sp1u1)
     * older and more recents compilers work fine
     * buggy compilers work also fine but only with -O0
     */
#if (defined(HAVE___INT128) && HAVE___INT128) || (defined(HAVE_INT128_T) && HAVE_INT128_T)
    return (a.value != b.value);
#else
    return 0;
#endif
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  cmpxchg16b_result=0
                          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CMPXCHG16B $cmpxchg16b_result
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;

        ia64-*)
            opal_cv_asm_arch="IA64"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



            ;;
        aarch64*)
            opal_cv_asm_arch="ARM64"
            OPAL_ASM_SUPPORT_64BIT=1
            OPAL_ASM_ARM_VERSION=8

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_ARM_VERSION $OPAL_ASM_ARM_VERSION
_ACEOF

            OPAL_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
            ;;

        armv7*|arm-*-linux-gnueabihf)
            opal_cv_asm_arch="ARM"
            OPAL_ASM_SUPPORT_64BIT=1
            OPAL_ASM_ARM_VERSION=7

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_ARM_VERSION $OPAL_ASM_ARM_VERSION
_ACEOF

            OPAL_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
            ;;

        armv6*)
            opal_cv_asm_arch="ARM"
            OPAL_ASM_SUPPORT_64BIT=0
            OPAL_ASM_ARM_VERSION=6
            CCASFLAGS="$CCASFLAGS -march=armv7-a"

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_ARM_VERSION $OPAL_ASM_ARM_VERSION
_ACEOF

            OPAL_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
            ;;

        armv5*linux*|armv4*linux*|arm-*-linux-gnueabi)
            # uses Linux kernel helpers for some atomic operations
            opal_cv_asm_arch="ARM"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



            ;;

        mips-*|mips64*)
            # Should really find some way to make sure that we are on
            # a MIPS III machine (r4000 and later)
            opal_cv_asm_arch="MIPS"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



            ;;

        powerpc-*|powerpc64-*|powerpcle-*|powerpc64le-*|rs6000-*|ppc-*)

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PowerPC registers have r prefix" >&5
$as_echo_n "checking if PowerPC registers have r prefix... " >&6; }
    cat >conftest.s <<EOF
$opal_cv_asm_text
        addi 1,1,0
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_cv_asm_powerpc_r_reg=0
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  cat >conftest.s <<EOF
$opal_cv_asm_text
        addi r1,r1,0
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  opal_cv_asm_powerpc_r_reg=1
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  as_fn_error $? "Can not determine how to use PPC registers" "$LINENO" 5
fi
rm -rf conftest*
unset opal_assemble

fi
rm -rf conftest*
unset opal_assemble

    if test "$opal_cv_asm_powerpc_r_reg" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_POWERPC_R_REGISTERS $opal_cv_asm_powerpc_r_reg
_ACEOF


            if test "$ac_cv_sizeof_long" = "4" ; then
                opal_cv_asm_arch="POWERPC32"

                # Note that on some platforms (Apple G5), even if we are
                # compiling in 32 bit mode (and therefore should assume
                # sizeof(long) == 4), we can use the 64 bit test and set
                # operations.

    if test "$ac_cv_sizeof_long" != "4" ; then
        # this function should only be called in the 32 bit case
        as_fn_error $? "CHECK_POWERPC_64BIT called on 64 bit platform.  Internal error." "$LINENO" 5
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit PowerPC assembly support" >&5
$as_echo_n "checking for 64-bit PowerPC assembly support... " >&6; }
        case $host in
            *-darwin*)
                ppc64_result=0
                if test "$opal_cv_asm_powerpc_r_reg" = "1" ; then
                   ldarx_asm="        ldarx r1,r1,r1";
                else
                   ldarx_asm="        ldarx 1,1,1";
                fi
                cat >conftest.s <<EOF
$opal_cv_asm_text
        $ldarx_asm
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  ppc64_result=1
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  ppc64_result=0
fi
rm -rf conftest*
unset opal_assemble

            ;;
            *)
                ppc64_result=0
            ;;
        esac

    if test "$ppc64_result" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        OPAL_ASM_SUPPORT_64BIT=1
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        :
    fi

    unset ppc64_result ldarx_asm

            elif test "$ac_cv_sizeof_long" = "8" ; then
                OPAL_ASM_SUPPORT_64BIT=1
                opal_cv_asm_arch="POWERPC64"
            else
                as_fn_error $? "Could not determine PowerPC word size: $ac_cv_sizeof_long" "$LINENO" 5
            fi
            OPAL_GCC_INLINE_ASSIGN='"1: li %0,0" : "=&r"(ret)'
            ;;
        # There is no current difference between s390 and s390x
        # But use two different defines in case some come later
        # as s390 is 31bits while s390x is 64bits
        s390-*)
            opal_cv_asm_arch="S390"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



            ;;
        s390x-*)
            opal_cv_asm_arch="S390X"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



            ;;
        sparc*-*)
            # SPARC v9 (and above) are the only ones with 64bit support
            # if compiling 32 bit, see if we are v9 (aka v8plus) or
            # earlier (casa is v8+/v9).
            if test "$ac_cv_sizeof_long" = "4" ; then
                have_v8plus=0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if have Sparc v8+/v9 support" >&5
$as_echo_n "checking if have Sparc v8+/v9 support... " >&6; }
    sparc_result=0
    cat >conftest.s <<EOF
$opal_cv_asm_text
        casa [%o0] 0x80, %o1, %o2
EOF
if test "$CC" = "$CCAS" ; then
    opal_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
else
    opal_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
fi
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$opal_assemble\""; } >&5
  (eval $opal_assemble) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # save the warnings
  cat conftest.out >&5
  sparc_result=1
else
  # save compiler output and failed program
  cat conftest.out >&5
  echo "configure: failed program was:" >&5
  cat conftest.s >&5
  sparc_result=0
fi
rm -rf conftest*
unset opal_assemble

    if test "$sparc_result" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        have_v8plus=1
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        :
    fi

    unset sparc_result

                if test "$have_v8plus" = "0" ; then
                    OPAL_ASM_SUPPORT_64BIT=0
                    opal_cv_asm_arch="SPARC"
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sparc v8 target is not supported in this release of Open MPI." >&5
$as_echo "$as_me: WARNING: Sparc v8 target is not supported in this release of Open MPI." >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must specify the target architecture v8plus to compile" >&5
$as_echo "$as_me: WARNING: You must specify the target architecture v8plus to compile" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI in 32 bit mode on Sparc processors (see the README)." >&5
$as_echo "$as_me: WARNING: Open MPI in 32 bit mode on Sparc processors (see the README)." >&2;}
as_fn_error $? "Can not continue." "$LINENO" 5
                else
                    OPAL_ASM_SUPPORT_64BIT=1
                    opal_cv_asm_arch="SPARCV9_32"
                fi

            elif test "$ac_cv_sizeof_long" = "8" ; then
                OPAL_ASM_SUPPORT_64BIT=1
                opal_cv_asm_arch="SPARCV9_64"
            else
                as_fn_error $? "Could not determine Sparc word size: $ac_cv_sizeof_long" "$LINENO" 5
            fi
            OPAL_GCC_INLINE_ASSIGN='"mov 0,%0" : "=&r"(ret)'
            ;;

        *)

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
$as_echo_n "checking for __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
long tmp;
int
main ()
{
__sync_synchronize();
__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_cv_asm_builtin="BUILTIN_SYNC"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
uint64_t tmp;
int
main ()
{

__sync_bool_compare_and_swap(&tmp, 0, 1);
__sync_add_and_fetch(&tmp, 1);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
     opal_asm_sync_have_64bit=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
     opal_asm_sync_have_64bit=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SYNC_HAVE_64BIT $opal_asm_sync_have_64bit
_ACEOF


  # Check for 128-bit support



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in sync_bool_compare_and_swap_128_result; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"sync_bool_compare_and_swap_128_result\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


  # Do we have __sync_bool_compare_and_swap?
  # Use a special macro because we need to check with a few different
  # CFLAGS/LIBS.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_asm_check_func_happy opal_asm_check_func_CFLAGS_save opal_asm_check_func_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_asm_check_func_CFLAGS_save=$CFLAGS
    opal_asm_check_func_LIBS_save=$LIBS

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -mcx16" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -mcx16... " >&6; }
         CFLAGS="$CFLAGS -mcx16"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              CFLAGS=$opal_asm_check_func_CFLAGS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

        if test $opal_asm_check_func_happy -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap with -latomic" >&5
$as_echo_n "checking for __sync_bool_compare_and_swap with -latomic... " >&6; }
         LIBS="$LIBS -latomic"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_asm_check_func_happy=1
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
              LIBS=$opal_asm_check_func_LIBS_save
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi

                if test $opal_asm_check_func_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __sync_bool_compare_and_swap() gives correct results" >&5
$as_echo_n "checking if __sync_bool_compare_and_swap() gives correct results... " >&6; }
         if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot test -- assume yes (cross compiling)" >&5
$as_echo "cannot test -- assume yes (cross compiling)" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>

typedef union {
    uint64_t fake[2];
    __int128 real;
} ompi128;

static void test1(void)
{
    // As of Aug 2018, we could not figure out a way to assign 128-bit
    // constants -- the compilers would not accept it.  So use a fake
    // union to assign 2 uin64_t's to make a single __int128.
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = { .fake = { 0x11EEDDCCBBAA0099, 0x88776655443322FF }};
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == false && ptr.real != newval.real)) {
        exit(1);
    }
}

static void test2(void)
{
    ompi128 ptr    = { .fake = { 0xFFEEDDCCBBAA0099, 0x8877665544332211 }};
    ompi128 oldval = ptr;
    ompi128 newval = { .fake = { 0x1122DDCCBBAA0099, 0x887766554433EEFF }};
    bool r = __sync_bool_compare_and_swap(&ptr.real, oldval.real, newval.real);
    if (!(r == true && ptr.real == newval.real)) {
        exit(2);
    }
}

int main(int argc, char** argv)
{
    test1();
    test2();
    return 0;
}

_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  opal_asm_check_func_happy=0
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi

        if test $opal_asm_check_func_happy -eq 0; then :
  CFLAGS=$opal_asm_check_func_CFLAGS_save
         LIBS=$opal_asm_check_func_LIBS_save
fi

        if test $opal_asm_check_func_happy -eq 1; then :
  sync_bool_compare_and_swap_128_result=1
else
  sync_bool_compare_and_swap_128_result=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



            ;;
        esac

        if test "x$OPAL_ASM_SUPPORT_64BIT" = "x1" && test "$opal_cv_asm_builtin" = "BUILTIN_SYNC" &&
                test "$opal_asm_sync_have_64bit" = "0" ; then
            # __sync builtins exist but do not implement 64-bit support. Fall back on inline asm.
            opal_cv_asm_builtin="BUILTIN_NO"
        fi

      if test "$opal_cv_asm_builtin" = "BUILTIN_SYNC" || test "$opal_cv_asm_builtin" = "BUILTIN_GCC" ; then

$as_echo "#define OPAL_C_GCC_INLINE_ASSEMBLY 1" >>confdefs.h

      else

cat >>confdefs.h <<_ACEOF
#define OPAL_ASM_SUPPORT_64BIT $OPAL_ASM_SUPPORT_64BIT
_ACEOF



        #
        # figure out if we need any special function start / stop code
        #
        case $host_os in
        aix*)
            opal_asm_arch_config="aix"
            ;;
        *)
            opal_asm_arch_config="default"
            ;;
         esac

         opal_cv_asm_inline_supported="no"
         # now that we know our architecture, try to inline assemble

    assembly="$OPAL_GCC_INLINE_ASSIGN"
    asm_result="unknown"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports GCC inline assembly" >&5
$as_echo_n "checking if $CC supports GCC inline assembly... " >&6; }

    if test ! "$assembly" = "" ; then
        if test "$cross_compiling" = yes; then :
  asm_result="unknown"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

int ret = 1;
int negone = -1;
__asm__ __volatile__ ($assembly);
return ret;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  asm_result="yes"
else
  asm_result="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    else
        assembly="test skipped - assuming no"
    fi

    # if we're cross compiling, just try to compile and figure good enough
    if test "$asm_result" = "unknown" ; then
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

int ret = 1;
int negone = -1;
__asm__ __volatile__ ($assembly);
return ret;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  asm_result="yes"
else
  asm_result="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $asm_result" >&5
$as_echo "$asm_result" >&6; }

    if test "$asm_result" = "yes" ; then
        OPAL_C_GCC_INLINE_ASSEMBLY=1
        opal_cv_asm_inline_supported="yes"
    else
        OPAL_C_GCC_INLINE_ASSEMBLY=0
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_C_GCC_INLINE_ASSEMBLY $OPAL_C_GCC_INLINE_ASSEMBLY
_ACEOF


    unset OPAL_C_GCC_INLINE_ASSEMBLY assembly asm_result


         # format:
         #   config_file-text-global-label_suffix-gsym-lsym-type-size-align_log-ppc_r_reg-64_bit-gnu_stack
         asm_format="${opal_asm_arch_config}"
         asm_format="${asm_format}-${opal_cv_asm_text}-${opal_cv_asm_global}"
         asm_format="${asm_format}-${opal_cv_asm_label_suffix}-${opal_cv_asm_gsym}"
         asm_format="${asm_format}-${opal_cv_asm_lsym}"
         asm_format="${asm_format}-${opal_cv_asm_type}-${opal_asm_size}"
         asm_format="${asm_format}-${opal_asm_align_log_result}"
         if test "$opal_cv_asm_arch" = "POWERPC32" || test "$opal_cv_asm_arch" = "POWERPC64" ; then
             asm_format="${asm_format}-${opal_cv_asm_powerpc_r_reg}"
         else
             asm_format="${asm_format}-1"
         fi
         asm_format="${asm_format}-${OPAL_ASM_SUPPORT_64BIT}"
         opal_cv_asm_format="${asm_format}-${opal_cv_asm_gnu_stack}"
         # For the Makefile, need to escape the $ as $$.  Don't display
         # this version, but make sure the Makefile gives the right thing
         # when regenerating the files because the base has been touched.
         OPAL_ASSEMBLY_FORMAT=`echo "$opal_cv_asm_format" | sed -e 's/\\\$/\\\$\\\$/'`

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembly format" >&5
$as_echo_n "checking for assembly format... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_format" >&5
$as_echo "$opal_cv_asm_format" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASSEMBLY_FORMAT "$OPAL_ASSEMBLY_FORMAT"
_ACEOF


      fi # if opal_cv_asm_builtin = BUILTIN_SYNC

    result="OPAL_$opal_cv_asm_arch"
    OPAL_ASSEMBLY_ARCH="$opal_cv_asm_arch"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembly architecture" >&5
$as_echo_n "checking for assembly architecture... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_arch" >&5
$as_echo "$opal_cv_asm_arch" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASSEMBLY_ARCH $result
_ACEOF



    # Check for RDTSCP support
    result=0
    if test "$opal_cv_asm_arch" = "OPAL_X86_64" || test "$opal_cv_asm_arch" = "OPAL_IA32"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RDTSCP assembly support" >&5
$as_echo_n "checking for RDTSCP assembly support... " >&6; }
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

           if test "$cross_compiling" = yes; then :
  #cross compile not supported
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"no (cross compiling)\"" >&5
$as_echo "\"no (cross compiling)\"" >&6; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
[
int main(int argc, char* argv[])
{
  unsigned int rax, rdx;
  __asm__ __volatile__ ("rdtscp\n": "=a" (rax), "=d" (rdx):: "%rax", "%rdx");
  return 0;
}
           ]
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  result=1
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ASSEMBLY_SUPPORTS_RDTSCP $result
_ACEOF


    result="OPAL_$opal_cv_asm_builtin"
    OPAL_ASSEMBLY_BUILTIN="$opal_cv_asm_builtin"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin atomics" >&5
$as_echo_n "checking for builtin atomics... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_asm_builtin" >&5
$as_echo "$opal_cv_asm_builtin" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ASSEMBLY_BUILTIN $result
_ACEOF







if test "$opal_cv_asm_arch" != "WINDOWS" && test "$opal_cv_asm_builtin" != "BUILTIN_SYNC" && test "$opal_cv_asm_builtin" != "BUILTIN_GCC" && test "$opal_cv_asm_builtin" != "BUILTIN_OSX"  && test "$opal_cv_asm_inline_arch" = "no" ; then
    as_fn_error $? "no atomic support available. exiting" "$LINENO" 5
else
    # On windows with VC++, atomics are done with compiler primitives
    opal_cv_asm_file=""
fi


    unset result asm_format



##################################
# Fortran
##################################

OMPI_BUILD_FORTRAN_BINDINGS=0


    opal_show_subtitle "Fortran compiler"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_fcflags_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_fcflags_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ompi_fcflags_save="$FCFLAGS"
    # Note that AC_PROG_FC will look for *any* fortran compiler, and
    # we don't want it to find an F77-only compiler.  The AC docs
    # don't recommend using the "dialect" feature of AC_PROG_FC, so
    # instead use the optional first parameter and steal the list of
    # Fortran compilers (excluding the f77 compiler names) from AC's
    # default list of compilers and use it here.  This is the main
    # reason we have an OMPI-ized version of the PROG_FC macro.
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
if test -n "$ac_tool_prefix"; then
  for ac_prog in gfortran f95 fort xlf95 ifort ifc efc pgfortran pgf95 lf95 f90 xlf90 pgf90 epcf90 nagfor
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$FC"; then
  ac_cv_prog_FC="$FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
FC=$ac_cv_prog_FC
if test -n "$FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
$as_echo "$FC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$FC" && break
  done
fi
if test -z "$FC"; then
  ac_ct_FC=$FC
  for ac_prog in gfortran f95 fort xlf95 ifort ifc efc pgfortran pgf95 lf95 f90 xlf90 pgf90 epcf90 nagfor
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_FC"; then
  ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_FC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_FC=$ac_cv_prog_ac_ct_FC
if test -n "$ac_ct_FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
$as_echo "$ac_ct_FC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_FC" && break
done

  if test "x$ac_ct_FC" = x; then
    FC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    FC=$ac_ct_FC
  fi
fi


# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done
rm -f a.out

# If we don't use `.F' as extension, the preprocessor is not run on the
# input file.  (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
if ${ac_cv_fc_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main
#ifndef __GNUC__
       choke me
#endif

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FCFLAGS=${FCFLAGS+set}
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
$as_echo_n "checking whether $FC accepts -g... " >&6; }
if ${ac_cv_prog_fc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  FCFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_prog_fc_g=yes
else
  ac_cv_prog_fc_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
$as_echo "$ac_cv_prog_fc_g" >&6; }
if test "$ac_test_FCFLAGS" = set; then
  FCFLAGS=$ac_save_FCFLAGS
elif test $ac_cv_prog_fc_g = yes; then
  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
    FCFLAGS="-g -O2"
  else
    FCFLAGS="-g"
  fi
else
  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
    FCFLAGS="-O2"
  else
    FCFLAGS=
  fi
fi

if test $ac_compiler_gnu = yes; then
  GFC=yes
else
  GFC=
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    FCFLAGS="$ompi_fcflags_save"

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Default to building nothing
    OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS

    OMPI_FORTRAN_BUILD_SIZEOF=0

    OMPI_FORTRAN_USEMPI_DIR=
    OMPI_FORTRAN_USEMPI_LIB=

    OMPI_FORTRAN_USEMPIF08_LIB=

    OMPI_FORTRAN_MAX_ARRAY_RANK=0

    OMPI_FORTRAN_HAVE_INTERFACE=0
    OMPI_FORTRAN_HAVE_IGNORE_TKR=0
    OMPI_FORTRAN_HAVE_OPTIONAL_ARGS=0
    OMPI_FORTRAN_HAVE_BIND_C=0
    OMPI_FORTRAN_HAVE_ISO_FORTRAN_ENV=0
    OMPI_FORTRAN_HAVE_STORAGE_SIZE=0
    OMPI_FORTRAN_HAVE_ISO_C_BINDING=0
    OMPI_FORTRAN_HAVE_BIND_C_SUB=0
    OMPI_FORTRAN_HAVE_BIND_C_TYPE=0
    OMPI_FORTRAN_HAVE_BIND_C_TYPE_NAME=0
    OMPI_FORTRAN_HAVE_F08_ASSUMED_RANK=0
    OMPI_FORTRAN_HAVE_PRIVATE=0

    # These macros control symbol names for Fortran/C interoperability
    #
    OMPI_F08_SUFFIX="_f08"
    OMPI_F_SUFFIX="_f"

    OMPI_MPI_PREFIX="MPI_"
    OMPI_MPI_BIND_PREFIX="mpi_"

    # Open MPI now treats $F77 and $FC the same, meaning that we
    # expect them to be the same back-end compiler.  If they're not,
    # results are undefined.  We do a cursory check to see that FC and
    # F77 are the same string value (if they're defined).  If they're
    # not, we'll issue a warning, but keep going on the assumption
    # that they're the same back-end compiler (e.g., pgf77 and pgf90).
    # Open MPI only uses $FC and $FCFLAGS -- $F77 and $FFLAGS are now
    # ignored.
    if test "$F77" != "" || test "$FFLAGS" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI now ignores the F77 and FFLAGS environment variables; only the FC and FCFLAGS environment variables are used." >&5
$as_echo "$as_me: WARNING: Open MPI now ignores the F77 and FFLAGS environment variables; only the FC and FCFLAGS environment variables are used." >&2;}
           sleep 5
fi

    #-----------------------------------------------------------------------
    # If we want any of the Fortran MPI bindings, setup the Fortran compiler
    #-----------------------------------------------------------------------
    ompi_fortran_happy=0
    # $LN_S is used below
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi


    ompi_fortran_double_underscore=0
    ompi_fortran_single_underscore=0
    ompi_fortran_caps=0
    ompi_fortran_plain=0


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_MPIFH_BINDINGS $OMPI_FORTRAN_MPIFH_BINDINGS
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_USEMPI_BINDINGS $OMPI_FORTRAN_USEMPI_BINDINGS
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_USEMPIF08_BINDINGS $OMPI_FORTRAN_USEMPIF08_BINDINGS
_ACEOF


    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_fc_happy LDFLAGS_save fc_version; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_fc_happy LDFLAGS_save fc_version\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Force the intro banner to be displayed first


    # Unfortunately, we must REQUIRE this for the reasons cited in the
    # Autoconf (version >= 2.64) docs.


    if test -z "$FC"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** All Fortran MPI bindings disabled (could not find compiler)" >&5
$as_echo "$as_me: WARNING: *** All Fortran MPI bindings disabled (could not find compiler)" >&2;}
           ompi_fc_happy=0
else
  ompi_fc_happy=1
fi

    if test $ompi_fc_happy -eq 1 && test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no"; then :
  FCFLAGS="$FCFLAGS -g"

    # 1 is the variable name to be uniq-ized
    opal_name=FCFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${FCFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count

           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -g has been added to FCFLAGS (--enable-debug)" >&5
$as_echo "$as_me: WARNING: -g has been added to FCFLAGS (--enable-debug)" >&2;}

fi

    # Make sure the compiler actually works, if not cross-compiling.
    # Don't just use the AC macro so that we can have a pretty
    # message.
    if test $ompi_fc_happy -eq 1; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler works" >&5
$as_echo_n "checking if Fortran compiler works... " >&6; }
if ${opal_cv_Fortran_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         if test "$cross_compiling" = yes; then :
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  opal_cv_Fortran_works="links (cross compiling)"
else
  opal_cv_Fortran_works="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  opal_cv_Fortran_works="yes"
else
  opal_cv_Fortran_works="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_Fortran_works" >&5
$as_echo "$opal_cv_Fortran_works" >&6; }
    if test "x$opal_cv_Fortran_works" = xno; then :
  cat <<EOF >&2
**********************************************************************
* It appears that your Fortran compiler is unable to produce working
* executables.  A simple test application failed to properly
* execute.  Note that this is likely not a problem with Open MPI,
* but a problem with the local compiler installation.  More
* information (including exactly what command was given to the
* compiler and what error resulted when the command was executed) is
* available in the config.log file in the Open MPI build directory.
**********************************************************************
EOF
           as_fn_error $? "Could not run a simple Fortran program.  Aborting." "$LINENO" 5
fi


fi

    # OS X before 10.3 (deployment target) does not allow undefined common
    # symbols in shared libraries.  Because we can't figure out how to
    # implement MPI_STATUSES_IGNORE and friends wihtout common symbols, on
    # OS X we can't build the F90 bindings as a shared library.
    OMPI_FORTRAN_EXTRA_SHARED_LIBRARY_FLAGS=
    if test $ompi_fc_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra arguments to build a shared library" >&5
$as_echo_n "checking for extra arguments to build a shared library... " >&6; }
           case "$host" in
               *apple-darwin*)
                   if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
                       { $as_echo "$as_me:${as_lineno-$LINENO}: result: impossible -- -static" >&5
$as_echo "impossible -- -static" >&6; }
                       OMPI_FORTRAN_EXTRA_SHARED_LIBRARY_FLAGS="-static"
                   else
                       case ${MACOSX_DEPLOYMENT_TARGET} in
                       10.012)
                           { $as_echo "$as_me:${as_lineno-$LINENO}: result: impossible -- -static" >&5
$as_echo "impossible -- -static" >&6; }
                           OMPI_FORTRAN_EXTRA_SHARED_LIBRARY_FLAGS="-static"
                           ;;
                       10.*)
                           { $as_echo "$as_me:${as_lineno-$LINENO}: result: -Wl,-single_module" >&5
$as_echo "-Wl,-single_module" >&6; }
                           OMPI_FORTRAN_EXTRA_SHARED_LIBRARY_FLAGS="-Wl,-single_module"
                       esac
                   fi
               ;;
               *)
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; }
                   OMPI_FORTRAN_EXTRA_SHARED_LIBRARY_FLAGS=""
               ;;
           esac
fi


    # The Absoft compiler does not like the fact that we use lots of
    # "ignore TKR" comment pragmas that it doesn't understand, and
    # will warn about them.  From Tony Goetz at Absoft, we can use the
    # -Z790 flag to quell these warnings.
    # The NAG compiler is too picky about naming conventions, so use the
    # -mismatch flag to keep it happy
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $FC warnings flags" >&5
$as_echo_n "checking for $FC warnings flags... " >&6; }
    fc_version=`$FC --version 2>&1`
    case "$fc_version" in
    *Absoft*)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: -Z790" >&5
$as_echo "-Z790" >&6; }
        FCFLAGS="$FCFLAGS -Z790"
        ;;
    *NAG*)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: -mismatch" >&5
$as_echo "-mismatch" >&6; }
        FCFLAGS="$FCFLAGS -mismatch"
        ;;
    *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
        ;;
    esac

    # If we're still good, then save the extra file types.  Do this last
    # because it implies tests that should be invoked by the above tests
    # (e.g., running the fortran compiler).
    if test $ompi_fc_happy -eq 1; then :
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .f files" >&5
$as_echo_n "checking for Fortran flag to compile .f files... " >&6; }
if ${ac_cv_fc_srcext_f+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_f=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=f -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_srcext_f=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.f
ac_fcflags_srcext=$ac_fcflags_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_f" >&5
$as_echo "$ac_cv_fc_srcext_f" >&6; }
if test "x$ac_cv_fc_srcext_f" = xunknown; then
  as_fn_error $? "Fortran could not compile .f files" "$LINENO" 5
else
  ac_fc_srcext=f
  if test "x$ac_cv_fc_srcext_f" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_f=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_f
    FCFLAGS_f=$ac_cv_fc_srcext_f
  fi


fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

            ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .f90 files" >&5
$as_echo_n "checking for Fortran flag to compile .f90 files... " >&6; }
if ${ac_cv_fc_srcext_f90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f90
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_f90=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=f90 -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_srcext_f90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.f90
ac_fcflags_srcext=$ac_fcflags_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_f90" >&5
$as_echo "$ac_cv_fc_srcext_f90" >&6; }
if test "x$ac_cv_fc_srcext_f90" = xunknown; then
  as_fn_error $? "Fortran could not compile .f90 files" "$LINENO" 5
else
  ac_fc_srcext=f90
  if test "x$ac_cv_fc_srcext_f90" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_f90=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_f90
    FCFLAGS_f90=$ac_cv_fc_srcext_f90
  fi


fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

    # Per trac #1982, on OS X, we may need some esoteric linker flags
    # in the wrapper compilers.  However, per
    # https://github.com/open-mpi/ompi/issues/259, we need to use
    # -Wl,-flat_namespace when *building* the library (and
    # -Wl,-commons,use_dylibs isn't quite sufficient).
    if test $ompi_fc_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if Fortran compilers need additional linker flags" >&5
$as_echo_n "checking to see if Fortran compilers need additional linker flags... " >&6; }
           case "$host" in
           *apple-darwin*)
               # Test whether -Wl,-flat_namespace works; if it does,
               # both use it to build the libraries, and also put it
               # in the wrapper compiler LDFLAGS.
               LDFLAGS_save=$LDFLAGS
               LDFLAGS="$LDFLAGS -Wl,-flat_namespace"
               ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

               cat > conftest.$ac_ext <<_ACEOF
program test
  integer :: i
end program
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  LDFLAGS_save=$LDFLAGS
                               OMPI_FORTRAN_WRAPPER_FLAGS="-Wl,-flat_namespace"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OMPI_FORTRAN_WRAPPER_FLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_fcflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_fcflags"; then :
  wrapper_extra_fcflags=$arg
else
  wrapper_extra_fcflags="$wrapper_extra_fcflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



else
  OMPI_FORTRAN_WRAPPER_FLAGS=none
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
               ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

               LDFLAGS=$LDFLAGS_save
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_FORTRAN_WRAPPER_FLAGS" >&5
$as_echo "$OMPI_FORTRAN_WRAPPER_FLAGS" >&6; }
               ;;
           *)
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
               ;;
           esac

fi

    # Get our Fortran symbol mangling scheme
    if test $ompi_fc_happy -eq 1; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in FCFLAGS_NEW LDFLAGS_NEW FLAG; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"FCFLAGS_NEW LDFLAGS_NEW FLAG\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # invalidate cache if result came from a run where FORTRAN was disabled
    if test "$ompi_cv_fortran_external_symbol" = "skipped" ; then
        unset ompi_cv_fortran_external_symbol
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking $FORTRAN external symbol convention" >&5
$as_echo_n "checking $FORTRAN external symbol convention... " >&6; }
if ${ompi_cv_fortran_external_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$FC" = "none" || \
            test "$OMPI_TRY_FORTRAN_BINDINGS" = "$OMPI_FORTRAN_NO_BINDINGS"; then
             ompi_cv_fortran_external_symbol="skipped"
         else
             cat >conftest.f <<EOF
       subroutine FOO_bar(a)
       integer a
       a = 1
       return
       end
EOF
             # Try without certain optimization flags, which produce object
             # files without the required external symbols;
             # e.g. option -fast turns on -ipo on Intel Compilers 11.0
             FCFLAGS_NEW=""
             LDFLAGS_NEW=""
             case $FC in
                 ifort)
                     for FLAG in $FCFLAGS ; do
                         case $FLAG in
                             -fast) ;;
                             -ipo*) ;;
                             *)     FCFLAGS_NEW="$FCFLAGS_NEW $FLAG" ;;
                         esac
                     done
                     for FLAG in $LDFLAGS ; do
                         case $FLAG in
                             -fast) ;;
                             -ipo*) ;;
                             *)     LDFLAGS_NEW="$LDFLAGS_NEW $FLAG" ;;
                         esac
                     done

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:44452: Try with new FCFLAGS: $FCFLAGS_NEW   and new LDFLAGS:$LDFLAGS_NEW" >&5
else
    echo Try with new FCFLAGS: $FCFLAGS_NEW   and new LDFLAGS:$LDFLAGS_NEW >&5
fi
                 ;;
                 *)
                     FCFLAGS_NEW="$FCFLAGS"
                     LDFLAGS_NEW="$LDFLAGS"
                 ;;
             esac

             happy=1

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:44468: $FC $FCFLAGS_NEW -c conftest.f $LDFLAGS_NEW $LIBS" >&5
$FC $FCFLAGS_NEW -c conftest.f $LDFLAGS_NEW $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:44475: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if $NM conftest.o | $GREP foo_bar__ >/dev/null 2>&1 ; then
                      ompi_cv_fortran_external_symbol="double underscore"
                  elif $NM conftest.o | $GREP foo_bar_ >/dev/null 2>&1 ; then
                      ompi_cv_fortran_external_symbol="single underscore"
                  elif $NM conftest.o | $GREP FOO_bar >/dev/null 2>&1 ; then
                      ompi_cv_fortran_external_symbol="mixed case"
                  elif $NM conftest.o | $GREP foo_bar >/dev/null 2>&1 ; then
                      ompi_cv_fortran_external_symbol="no underscore"
                  elif $NM conftest.o | $GREP FOO_BAR >/dev/null 2>&1 ; then
                      ompi_cv_fortran_external_symbol="upper case"
                  else
                      $NM conftest.o >conftest.out 2>&1

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:44497: Could not determine Fortran naming convention. Output from $NM:" >&5
else
    echo Could not determine Fortran naming convention. Output from $NM: >&5
fi

# 1 is the filename
if test -n "conftest.out" && test -f "conftest.out"; then
    cat conftest.out >&5
fi
                      happy=0
                  fi
else
    unset opal_status
    as_fn_error $? "Fortran compiler did not produce object file" "$LINENO" 5
fi
         fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_external_symbol" >&5
$as_echo "$ompi_cv_fortran_external_symbol" >&6; }

    # These values were all already set to 0 back up in
    # ompi_setup_mpi_fortran.m4, because this whole macro is
    # conditionally executed (i.e., it is not executed in the
    # --disable-mpi-fortran case).
    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        ompi_fortran_double_underscore=1
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_fortran_single_underscore=1
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_fortran_caps=1
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_fortran_plain=1
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_fortran_caps=1
    elif test "$ompi_cv_fortran_external_symbol" != "skipped" ; then
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    rm -rf conftest.*

fi

    # Make sure we can link with C code.
    if test $ompi_fc_happy -eq 1; then :



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C and Fortran are link compatible" >&5
$as_echo_n "checking if C and Fortran are link compatible... " >&6; }
if ${ompi_cv_c_link_Fortran+:} false; then :
  $as_echo_n "(cached) " >&6
else


    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo testfunc | $GREP _ >/dev/null 2>&1 ; then
            testfunc_name=testfunc__
        else
            testfunc_name=testfunc_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        testfunc_name=testfunc_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        testfunc_name=testfunc
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        testfunc_name=testfunc
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        testfunc_name=TESTFUNC
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi


     # Write out C part
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     rm -f conftest_c.$ac_ext
      cat > conftest_c.$ac_ext << EOF
int $testfunc_name(int a);
int $testfunc_name(int a) { return a; }
EOF

     # Now compile both parts

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:44613: $CC -c $CFLAGS $CPPFLAGS conftest_c.$ac_ext" >&5
$CC -c $CFLAGS $CPPFLAGS conftest_c.$ac_ext 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:44620: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        ompi_lang_link_with_c_libs="$LIBS"
        LIBS="conftest_c.o $LIBS"
        cat > conftest.$ac_ext <<_ACEOF
      program main

       external testfunc
       call testfunc(1)

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  ompi_cv_c_link_Fortran="yes"
else
  ompi_cv_c_link_Fortran="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        LIBS="$ompi_lang_link_with_c_libs"
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else
    unset opal_status
    ompi_cv_c_link_Fortran="no"
fi
     rm -f conftest_c.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_c_link_Fortran" >&5
$as_echo "$ompi_cv_c_link_Fortran" >&6; }

  if test "x$ompi_cv_c_link_Fortran" = xyes; then :

else
  cat <<EOF
**********************************************************************
It appears that your Fortran compiler is unable to link against
object files created by your C compiler.  This typically indicates
one of a few possibilities:

  - A conflict between CFLAGS and FCFLAGS
  - A problem with your compiler installation(s)
  - Different default build options between compilers (e.g., C
    building for 32 bit and Fortran building for 64 bit)
  - Incompatible compilers

Such problems can usually be solved by picking compatible compilers
and/or CFLAGS and FCFLAGS.  More information (including exactly what
command was given to the compilers and what error resulted when the
commands were executed) is available in the config.log file in this
directory.
**********************************************************************
EOF
             as_fn_error $? "C and Fortran compilers are not link compatible.  Can not continue." "$LINENO" 5
fi

fi

    # Test to see if the Fortran compilers likes the C++ exceptions
    # flags.  If it doesn't, just abort.  We *could* handle this
    # scenario (e.g., probe the Fortran compiler for what flags would
    # be necessary), but we're kinda assuming that no one will care.
    # If they do, they'll e-mail us.
    if test $ompi_fc_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if Fortran compiler likes the C++ exception flags" >&5
$as_echo_n "checking to see if Fortran compiler likes the C++ exception flags... " >&6; }
           if test "$OMPI_CXX_EXCEPTIONS_CXXFLAGS" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped (no C++ exceptions flags)" >&5
$as_echo "skipped (no C++ exceptions flags)" >&6; }
else
  FCFLAGS="$FCFLAGS $OMPI_CXX_EXCEPTIONS_CXXFLAGS"
                  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                  cat > conftest.$ac_ext <<_ACEOF
      program main

INTEGER I
I = 3
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ exception flags are different between the C and Fortran compilers; this configure script cannot currently handle this scenario.  Either disable C++ exception support or send mail to the Open MPI users list." >&5
$as_echo "$as_me: WARNING: C++ exception flags are different between the C and Fortran compilers; this configure script cannot currently handle this scenario.  Either disable C++ exception support or send mail to the Open MPI users list." >&2;}
                       as_fn_error $? "*** Cannot continue" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi

fi

    # Per #1982, on OS X, we may need some esoteric linker flags in the
    # Fortran wrapper compiler.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if mpifort compiler needs additional linker flags" >&5
$as_echo_n "checking to see if mpifort compiler needs additional linker flags... " >&6; }
    case "$host" in
    *apple-darwin*)
        # Test whether -Wl,-commons,use_dylibs works; if it does, use it.
        LDFLAGS_save=$LDFLAGS
        LDFLAGS="$LDFLAGS -Wl,-commons,use_dylibs"
        ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program test
    integer :: i
end program
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  OMPI_FORTRAN_WRAPPER_FLAGS="-Wl,-commons,use_dylibs"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $OMPI_FORTRAN_WRAPPER_FLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_fcflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_fcflags"; then :
  wrapper_extra_fcflags=$arg
else
  wrapper_extra_fcflags="$wrapper_extra_fcflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



else
  OMPI_FORTRAN_WRAPPER_FLAGS=none
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        LDFLAGS=$LDFLAGS_save
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_FORTRAN_WRAPPER_FLAGS" >&5
$as_echo "$OMPI_FORTRAN_WRAPPER_FLAGS" >&6; }
        ;;
    *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
        ;;
    esac

    # All done
    if test $ompi_fc_happy -eq 1; then :
  ompi_fortran_happy=1
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    # These values will be determined by SETUP_FC.  We must always
    # AC_DEFINE these results, even in the --disable-mpi-fortran case,
    # for ompi_info.

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_DOUBLE_UNDERSCORE $ompi_fortran_double_underscore
_ACEOF

    OMPI_FORTRAN_DOUBLE_UNDERSCORE=$ompi_fortran_double_underscore


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_SINGLE_UNDERSCORE $ompi_fortran_single_underscore
_ACEOF

    OMPI_FORTRAN_SINGLE_UNDERSCORE=$ompi_fortran_single_underscore


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_CAPS $ompi_fortran_caps
_ACEOF

    OMPI_FORTRAN_CAPS=$ompi_fortran_caps


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_PLAIN $ompi_fortran_plain
_ACEOF

    OMPI_FORTRAN_PLAIN=$ompi_fortran_plain


    # Check to see if any of the MPI Fortran bindings were
    # specifically requested.  If so, and we weren't able to setup the
    # Fortran compiler properly, it's an error.
    if test $ompi_fortran_happy -eq 0 && \
           test $OMPI_MIN_REQUIRED_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI Fortran bindings requested, but no suitable Fortran compiler found" >&5
$as_echo "$as_me: WARNING: MPI Fortran bindings requested, but no suitable Fortran compiler found" >&2;}
          as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # This allows us to mark bogus types, but still have them be a valid
    # [sentinel] value

$as_echo "#define ompi_fortran_bogus_type_t int" >>confdefs.h


    # These get filled in as we check for each type
    OMPI_FORTRAN_IKINDS=
    OMPI_FORTRAN_RKINDS=
    OMPI_FORTRAN_CKINDS=

    # We want to set the #define's for all of these, so invoke the macros
    # regardless of whether we have F77 support or not.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports CHARACTER" >&5
$as_echo_n "checking if Fortran compiler supports CHARACTER... " >&6; }
if ${ompi_cv_fortran_have_CHARACTER+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  CHARACTER :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_CHARACTER=yes
else
  ompi_cv_fortran_have_CHARACTER=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_CHARACTER" >&5
$as_echo "$ompi_cv_fortran_have_CHARACTER" >&6; }

    if test "x$ompi_cv_fortran_have_CHARACTER" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports CHARACTER" >&5
$as_echo_n "checking if Fortran compiler supports CHARACTER... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran CHARACTER" >&5
$as_echo_n "checking size of Fortran CHARACTER... " >&6; }
if ${ompi_cv_fortran_sizeof_CHARACTER+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   CHARACTER :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:45143: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45150: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:45160: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45167: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45188: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of CHARACTER" >&5
$as_echo "$as_me: WARNING: Could not determine size of CHARACTER" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of CHARACTER when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:45211: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45218: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_CHARACTER=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of CHARACTER" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_CHARACTER" >&5
$as_echo "$ompi_cv_fortran_sizeof_CHARACTER" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_CHARACTER

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran CHARACTER does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran CHARACTER does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran CHARACTER" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran CHARACTER" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to CHARACTER" >&5
$as_echo_n "checking for C type corresponding to CHARACTER... " >&6; }
if ${opal_cv_find_type_CHARACTER+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_char" = "$oft_target_size" ; then
                           oft_real_type="char"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_CHARACTER="not found"
else
  opal_cv_find_type_CHARACTER="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_CHARACTER" >&5
$as_echo "$opal_cv_find_type_CHARACTER" >&6; }

    if test "x$opal_cv_find_type_CHARACTER" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_CHARACTER" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_CHARACTER
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran CHARACTER" >&5
$as_echo_n "checking alignment of Fortran CHARACTER... " >&6; }
if ${ompi_cv_fortran_alignment_CHARACTER+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      CHARACTER  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:45450: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45457: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:45467: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45474: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of CHARACTER" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of CHARACTER when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:45505: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:45512: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_CHARACTER=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of CHARACTER" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_CHARACTER" >&5
$as_echo "$ompi_cv_fortran_alignment_CHARACTER" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_CHARACTER

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=C
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of CHARACTER" >&5
$as_echo_n "checking for corresponding KIND value of CHARACTER... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler CHARACTER and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler CHARACTER and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_CHARACTER $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_CHARACTER $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_CHARACTER $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_CHARACTER $ofc_type_kind
_ACEOF

    if test "char, int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_character_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_CHARACTER_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_CHARACTER=$ofc_type_kind
    OMPI_HAVE_FORTRAN_CHARACTER=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_CHARACTER=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_CHARACTER=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL... " >&6; }
if ${ompi_cv_fortran_have_LOGICAL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  LOGICAL :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_LOGICAL=yes
else
  ompi_cv_fortran_have_LOGICAL=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_LOGICAL" >&5
$as_echo "$ompi_cv_fortran_have_LOGICAL" >&6; }

    if test "x$ompi_cv_fortran_have_LOGICAL" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran LOGICAL" >&5
$as_echo_n "checking size of Fortran LOGICAL... " >&6; }
if ${ompi_cv_fortran_sizeof_LOGICAL+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   LOGICAL :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46039: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46046: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46056: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46063: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46084: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of LOGICAL" >&5
$as_echo "$as_me: WARNING: Could not determine size of LOGICAL" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of LOGICAL when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46107: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46114: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_LOGICAL=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of LOGICAL" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_LOGICAL" >&5
$as_echo "$ompi_cv_fortran_sizeof_LOGICAL" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_LOGICAL

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran LOGICAL does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran LOGICAL does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran LOGICAL" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran LOGICAL" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to LOGICAL" >&5
$as_echo_n "checking for C type corresponding to LOGICAL... " >&6; }
if ${opal_cv_find_type_LOGICAL+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_char" = "$oft_target_size" ; then
                           oft_real_type="char"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_LOGICAL="not found"
else
  opal_cv_find_type_LOGICAL="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_LOGICAL" >&5
$as_echo "$opal_cv_find_type_LOGICAL" >&6; }

    if test "x$opal_cv_find_type_LOGICAL" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_LOGICAL" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_LOGICAL
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran LOGICAL" >&5
$as_echo_n "checking alignment of Fortran LOGICAL... " >&6; }
if ${ompi_cv_fortran_alignment_LOGICAL+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      LOGICAL  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46346: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46353: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46363: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46370: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of LOGICAL" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of LOGICAL when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46401: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46408: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_LOGICAL=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of LOGICAL" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_LOGICAL" >&5
$as_echo "$ompi_cv_fortran_alignment_LOGICAL" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_LOGICAL

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=L
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of LOGICAL" >&5
$as_echo_n "checking for corresponding KIND value of LOGICAL... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler LOGICAL and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler LOGICAL and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_LOGICAL $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_LOGICAL $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_LOGICAL $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_LOGICAL $ofc_type_kind
_ACEOF

    if test "char, int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_logical_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_LOGICAL_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_LOGICAL=$ofc_type_kind
    OMPI_HAVE_FORTRAN_LOGICAL=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_LOGICAL=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_LOGICAL=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*1" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*1... " >&6; }
if ${ompi_cv_fortran_have_LOGICALp1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  LOGICAL*1 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_LOGICALp1=yes
else
  ompi_cv_fortran_have_LOGICALp1=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_LOGICALp1" >&5
$as_echo "$ompi_cv_fortran_have_LOGICALp1" >&6; }

    if test "x$ompi_cv_fortran_have_LOGICALp1" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*1" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*1... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran LOGICAL*1" >&5
$as_echo_n "checking size of Fortran LOGICAL*1... " >&6; }
if ${ompi_cv_fortran_sizeof_LOGICALp1+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   LOGICAL*1 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46934: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46941: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:46951: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46958: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:46979: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of LOGICAL*1" >&5
$as_echo "$as_me: WARNING: Could not determine size of LOGICAL*1" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of LOGICAL*1 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47002: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47009: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_LOGICALp1=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of LOGICAL*1" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_LOGICALp1" >&5
$as_echo "$ompi_cv_fortran_sizeof_LOGICALp1" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_LOGICALp1

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran LOGICAL*1 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran LOGICAL*1 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran LOGICAL*1" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran LOGICAL*1" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_LOGICAL*1" | $as_tr_sh`


    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to LOGICAL*1" >&5
$as_echo_n "checking for C type corresponding to LOGICAL*1... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_char" = "$oft_target_size" ; then
                           oft_real_type="char"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int8_t" = "$oft_target_size" ; then
                           oft_real_type="int8_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_short" = "$oft_target_size" ; then
                           oft_real_type="short"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran LOGICAL*1" >&5
$as_echo_n "checking alignment of Fortran LOGICAL*1... " >&6; }
if ${ompi_cv_fortran_alignment_LOGICALp1+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      LOGICAL*1  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47253: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47260: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47270: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47277: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of LOGICAL*1" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of LOGICAL*1 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47308: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47315: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_LOGICALp1=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of LOGICAL*1" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_LOGICALp1" >&5
$as_echo "$ompi_cv_fortran_alignment_LOGICALp1" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_LOGICALp1

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=L
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of LOGICAL*1" >&5
$as_echo_n "checking for corresponding KIND value of LOGICAL*1... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler LOGICAL*1 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler LOGICAL*1 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_LOGICAL1 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_LOGICAL1 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_LOGICAL1 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_LOGICAL1 $ofc_type_kind
_ACEOF

    if test "char, int8_t, short, int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_logical1_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_LOGICAL1_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_LOGICAL1=$ofc_type_kind
    OMPI_HAVE_FORTRAN_LOGICAL1=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_LOGICAL1=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_LOGICAL1=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=2
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*2" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*2... " >&6; }
if ${ompi_cv_fortran_have_LOGICALp2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  LOGICAL*2 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_LOGICALp2=yes
else
  ompi_cv_fortran_have_LOGICALp2=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_LOGICALp2" >&5
$as_echo "$ompi_cv_fortran_have_LOGICALp2" >&6; }

    if test "x$ompi_cv_fortran_have_LOGICALp2" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*2" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*2... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran LOGICAL*2" >&5
$as_echo_n "checking size of Fortran LOGICAL*2... " >&6; }
if ${ompi_cv_fortran_sizeof_LOGICALp2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   LOGICAL*2 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47841: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47848: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47858: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47865: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47886: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of LOGICAL*2" >&5
$as_echo "$as_me: WARNING: Could not determine size of LOGICAL*2" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of LOGICAL*2 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:47909: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:47916: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_LOGICALp2=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of LOGICAL*2" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_LOGICALp2" >&5
$as_echo "$ompi_cv_fortran_sizeof_LOGICALp2" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_LOGICALp2

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran LOGICAL*2 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran LOGICAL*2 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran LOGICAL*2" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran LOGICAL*2" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_LOGICAL*2" | $as_tr_sh`


    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to LOGICAL*2" >&5
$as_echo_n "checking for C type corresponding to LOGICAL*2... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_short" = "$oft_target_size" ; then
                           oft_real_type="short"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int16_t" = "$oft_target_size" ; then
                           oft_real_type="int16_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran LOGICAL*2" >&5
$as_echo_n "checking alignment of Fortran LOGICAL*2... " >&6; }
if ${ompi_cv_fortran_alignment_LOGICALp2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      LOGICAL*2  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:48155: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48162: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:48172: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48179: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of LOGICAL*2" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of LOGICAL*2 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:48210: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48217: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_LOGICALp2=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of LOGICAL*2" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_LOGICALp2" >&5
$as_echo "$ompi_cv_fortran_alignment_LOGICALp2" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_LOGICALp2

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=L
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of LOGICAL*2" >&5
$as_echo_n "checking for corresponding KIND value of LOGICAL*2... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler LOGICAL*2 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler LOGICAL*2 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_LOGICAL2 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_LOGICAL2 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_LOGICAL2 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_LOGICAL2 $ofc_type_kind
_ACEOF

    if test "short, int16_t, int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_logical2_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_LOGICAL2_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_LOGICAL2=$ofc_type_kind
    OMPI_HAVE_FORTRAN_LOGICAL2=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_LOGICAL2=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_LOGICAL2=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=4
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*4" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*4... " >&6; }
if ${ompi_cv_fortran_have_LOGICALp4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  LOGICAL*4 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_LOGICALp4=yes
else
  ompi_cv_fortran_have_LOGICALp4=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_LOGICALp4" >&5
$as_echo "$ompi_cv_fortran_have_LOGICALp4" >&6; }

    if test "x$ompi_cv_fortran_have_LOGICALp4" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*4" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*4... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran LOGICAL*4" >&5
$as_echo_n "checking size of Fortran LOGICAL*4... " >&6; }
if ${ompi_cv_fortran_sizeof_LOGICALp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   LOGICAL*4 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:48743: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48750: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:48760: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48767: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48788: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of LOGICAL*4" >&5
$as_echo "$as_me: WARNING: Could not determine size of LOGICAL*4" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of LOGICAL*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:48811: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:48818: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_LOGICALp4=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of LOGICAL*4" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_LOGICALp4" >&5
$as_echo "$ompi_cv_fortran_sizeof_LOGICALp4" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_LOGICALp4

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran LOGICAL*4 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran LOGICAL*4 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran LOGICAL*4" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran LOGICAL*4" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_LOGICAL*4" | $as_tr_sh`


    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to LOGICAL*4" >&5
$as_echo_n "checking for C type corresponding to LOGICAL*4... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran LOGICAL*4" >&5
$as_echo_n "checking alignment of Fortran LOGICAL*4... " >&6; }
if ${ompi_cv_fortran_alignment_LOGICALp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      LOGICAL*4  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49047: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49054: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49064: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49071: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of LOGICAL*4" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of LOGICAL*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49102: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49109: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_LOGICALp4=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of LOGICAL*4" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_LOGICALp4" >&5
$as_echo "$ompi_cv_fortran_alignment_LOGICALp4" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_LOGICALp4

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=L
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of LOGICAL*4" >&5
$as_echo_n "checking for corresponding KIND value of LOGICAL*4... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler LOGICAL*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler LOGICAL*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_LOGICAL4 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_LOGICAL4 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_LOGICAL4 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_LOGICAL4 $ofc_type_kind
_ACEOF

    if test "int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_logical4_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_LOGICAL4_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_LOGICAL4=$ofc_type_kind
    OMPI_HAVE_FORTRAN_LOGICAL4=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_LOGICAL4=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_LOGICAL4=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=8
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*8" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*8... " >&6; }
if ${ompi_cv_fortran_have_LOGICALp8+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  LOGICAL*8 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_LOGICALp8=yes
else
  ompi_cv_fortran_have_LOGICALp8=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_LOGICALp8" >&5
$as_echo "$ompi_cv_fortran_have_LOGICALp8" >&6; }

    if test "x$ompi_cv_fortran_have_LOGICALp8" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports LOGICAL*8" >&5
$as_echo_n "checking if Fortran compiler supports LOGICAL*8... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran LOGICAL*8" >&5
$as_echo_n "checking size of Fortran LOGICAL*8... " >&6; }
if ${ompi_cv_fortran_sizeof_LOGICALp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   LOGICAL*8 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49635: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49642: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49652: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49659: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49680: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of LOGICAL*8" >&5
$as_echo "$as_me: WARNING: Could not determine size of LOGICAL*8" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of LOGICAL*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49703: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49710: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_LOGICALp8=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of LOGICAL*8" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_LOGICALp8" >&5
$as_echo "$ompi_cv_fortran_sizeof_LOGICALp8" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_LOGICALp8

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran LOGICAL*8 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran LOGICAL*8 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran LOGICAL*8" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran LOGICAL*8" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_LOGICAL*8" | $as_tr_sh`


    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to LOGICAL*8" >&5
$as_echo_n "checking for C type corresponding to LOGICAL*8... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran LOGICAL*8" >&5
$as_echo_n "checking alignment of Fortran LOGICAL*8... " >&6; }
if ${ompi_cv_fortran_alignment_LOGICALp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      LOGICAL*8  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49934: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49941: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49951: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49958: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of LOGICAL*8" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of LOGICAL*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:49989: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:49996: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_LOGICALp8=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of LOGICAL*8" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_LOGICALp8" >&5
$as_echo "$ompi_cv_fortran_alignment_LOGICALp8" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_LOGICALp8

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=L
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of LOGICAL*8" >&5
$as_echo_n "checking for corresponding KIND value of LOGICAL*8... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler LOGICAL*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler LOGICAL*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_LOGICAL8 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_LOGICAL8 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_LOGICAL8 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_LOGICAL8 $ofc_type_kind
_ACEOF

    if test "int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_logical8_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_LOGICAL8_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_LOGICAL8=$ofc_type_kind
    OMPI_HAVE_FORTRAN_LOGICAL8=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_LOGICAL8=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_LOGICAL8=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER... " >&6; }
if ${ompi_cv_fortran_have_INTEGER+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  INTEGER :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_INTEGER=yes
else
  ompi_cv_fortran_have_INTEGER=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_INTEGER" >&5
$as_echo "$ompi_cv_fortran_have_INTEGER" >&6; }

    if test "x$ompi_cv_fortran_have_INTEGER" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran INTEGER" >&5
$as_echo_n "checking size of Fortran INTEGER... " >&6; }
if ${ompi_cv_fortran_sizeof_INTEGER+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   INTEGER :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:50523: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50530: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:50540: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50547: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50568: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of INTEGER" >&5
$as_echo "$as_me: WARNING: Could not determine size of INTEGER" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of INTEGER when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:50591: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50598: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_INTEGER=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of INTEGER" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_INTEGER" >&5
$as_echo "$ompi_cv_fortran_sizeof_INTEGER" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_INTEGER

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran INTEGER does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran INTEGER does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran INTEGER" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran INTEGER" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to INTEGER" >&5
$as_echo_n "checking for C type corresponding to INTEGER... " >&6; }
if ${opal_cv_find_type_INTEGER+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_INTEGER="not found"
else
  opal_cv_find_type_INTEGER="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_INTEGER" >&5
$as_echo "$opal_cv_find_type_INTEGER" >&6; }

    if test "x$opal_cv_find_type_INTEGER" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_INTEGER" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_INTEGER
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran INTEGER" >&5
$as_echo_n "checking alignment of Fortran INTEGER... " >&6; }
if ${ompi_cv_fortran_alignment_INTEGER+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      INTEGER  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:50825: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50832: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:50842: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50849: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of INTEGER" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of INTEGER when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:50880: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:50887: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_INTEGER=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of INTEGER" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_INTEGER" >&5
$as_echo "$ompi_cv_fortran_alignment_INTEGER" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_INTEGER

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=I
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of INTEGER" >&5
$as_echo_n "checking for corresponding KIND value of INTEGER... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler INTEGER and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler INTEGER and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_INTEGER $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_INTEGER $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_INTEGER $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_INTEGER $ofc_type_kind
_ACEOF

    if test "int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_integer_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_INTEGER_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_INTEGER=$ofc_type_kind
    OMPI_HAVE_FORTRAN_INTEGER=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_INTEGER=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_INTEGER=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*1" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*1... " >&6; }
if ${ompi_cv_fortran_have_INTEGERp1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  INTEGER*1 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_INTEGERp1=yes
else
  ompi_cv_fortran_have_INTEGERp1=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_INTEGERp1" >&5
$as_echo "$ompi_cv_fortran_have_INTEGERp1" >&6; }

    if test "x$ompi_cv_fortran_have_INTEGERp1" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*1" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*1... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran INTEGER*1" >&5
$as_echo_n "checking size of Fortran INTEGER*1... " >&6; }
if ${ompi_cv_fortran_sizeof_INTEGERp1+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   INTEGER*1 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:51413: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51420: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:51430: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51437: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51458: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of INTEGER*1" >&5
$as_echo "$as_me: WARNING: Could not determine size of INTEGER*1" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of INTEGER*1 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:51481: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51488: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_INTEGERp1=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of INTEGER*1" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_INTEGERp1" >&5
$as_echo "$ompi_cv_fortran_sizeof_INTEGERp1" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_INTEGERp1

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran INTEGER*1 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran INTEGER*1 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran INTEGER*1" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran INTEGER*1" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_INTEGER*1" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to INTEGER*1" >&5
$as_echo_n "checking for C type corresponding to INTEGER*1... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_char" = "$oft_target_size" ; then
                           oft_real_type="char"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int8_t" = "$oft_target_size" ; then
                           oft_real_type="int8_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_short" = "$oft_target_size" ; then
                           oft_real_type="short"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran INTEGER*1" >&5
$as_echo_n "checking alignment of Fortran INTEGER*1... " >&6; }
if ${ompi_cv_fortran_alignment_INTEGERp1+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      INTEGER*1  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:51727: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51734: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:51744: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51751: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of INTEGER*1" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of INTEGER*1 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:51782: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:51789: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_INTEGERp1=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of INTEGER*1" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_INTEGERp1" >&5
$as_echo "$ompi_cv_fortran_alignment_INTEGERp1" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_INTEGERp1

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=I
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of INTEGER*1" >&5
$as_echo_n "checking for corresponding KIND value of INTEGER*1... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler INTEGER*1 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler INTEGER*1 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_INTEGER1 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_INTEGER1 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_INTEGER1 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_INTEGER1 $ofc_type_kind
_ACEOF

    if test "char, int8_t, short, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_integer1_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_INTEGER1_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_INTEGER1=$ofc_type_kind
    OMPI_HAVE_FORTRAN_INTEGER1=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_INTEGER1=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_INTEGER1=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=2
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*2" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*2... " >&6; }
if ${ompi_cv_fortran_have_INTEGERp2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  INTEGER*2 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_INTEGERp2=yes
else
  ompi_cv_fortran_have_INTEGERp2=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_INTEGERp2" >&5
$as_echo "$ompi_cv_fortran_have_INTEGERp2" >&6; }

    if test "x$ompi_cv_fortran_have_INTEGERp2" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*2" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*2... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran INTEGER*2" >&5
$as_echo_n "checking size of Fortran INTEGER*2... " >&6; }
if ${ompi_cv_fortran_sizeof_INTEGERp2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   INTEGER*2 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:52315: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52322: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:52332: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52339: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52360: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of INTEGER*2" >&5
$as_echo "$as_me: WARNING: Could not determine size of INTEGER*2" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of INTEGER*2 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:52383: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52390: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_INTEGERp2=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of INTEGER*2" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_INTEGERp2" >&5
$as_echo "$ompi_cv_fortran_sizeof_INTEGERp2" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_INTEGERp2

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran INTEGER*2 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran INTEGER*2 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran INTEGER*2" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran INTEGER*2" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_INTEGER*2" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to INTEGER*2" >&5
$as_echo_n "checking for C type corresponding to INTEGER*2... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_short" = "$oft_target_size" ; then
                           oft_real_type="short"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int16_t" = "$oft_target_size" ; then
                           oft_real_type="int16_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran INTEGER*2" >&5
$as_echo_n "checking alignment of Fortran INTEGER*2... " >&6; }
if ${ompi_cv_fortran_alignment_INTEGERp2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      INTEGER*2  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:52629: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52636: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:52646: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52653: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of INTEGER*2" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of INTEGER*2 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:52684: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:52691: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_INTEGERp2=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of INTEGER*2" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_INTEGERp2" >&5
$as_echo "$ompi_cv_fortran_alignment_INTEGERp2" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_INTEGERp2

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=I
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of INTEGER*2" >&5
$as_echo_n "checking for corresponding KIND value of INTEGER*2... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler INTEGER*2 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler INTEGER*2 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_INTEGER2 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_INTEGER2 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_INTEGER2 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_INTEGER2 $ofc_type_kind
_ACEOF

    if test "short, int16_t, int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_integer2_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_INTEGER2_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_INTEGER2=$ofc_type_kind
    OMPI_HAVE_FORTRAN_INTEGER2=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_INTEGER2=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_INTEGER2=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=4
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*4" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*4... " >&6; }
if ${ompi_cv_fortran_have_INTEGERp4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  INTEGER*4 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_INTEGERp4=yes
else
  ompi_cv_fortran_have_INTEGERp4=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_INTEGERp4" >&5
$as_echo "$ompi_cv_fortran_have_INTEGERp4" >&6; }

    if test "x$ompi_cv_fortran_have_INTEGERp4" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*4" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*4... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran INTEGER*4" >&5
$as_echo_n "checking size of Fortran INTEGER*4... " >&6; }
if ${ompi_cv_fortran_sizeof_INTEGERp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   INTEGER*4 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:53217: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53224: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:53234: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53241: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53262: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of INTEGER*4" >&5
$as_echo "$as_me: WARNING: Could not determine size of INTEGER*4" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of INTEGER*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:53285: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53292: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_INTEGERp4=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of INTEGER*4" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_INTEGERp4" >&5
$as_echo "$ompi_cv_fortran_sizeof_INTEGERp4" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_INTEGERp4

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran INTEGER*4 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran INTEGER*4 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran INTEGER*4" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran INTEGER*4" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_INTEGER*4" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to INTEGER*4" >&5
$as_echo_n "checking for C type corresponding to INTEGER*4... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int32_t" = "$oft_target_size" ; then
                           oft_real_type="int32_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran INTEGER*4" >&5
$as_echo_n "checking alignment of Fortran INTEGER*4... " >&6; }
if ${ompi_cv_fortran_alignment_INTEGERp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      INTEGER*4  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:53521: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53528: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:53538: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53545: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of INTEGER*4" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of INTEGER*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:53576: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:53583: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_INTEGERp4=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of INTEGER*4" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_INTEGERp4" >&5
$as_echo "$ompi_cv_fortran_alignment_INTEGERp4" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_INTEGERp4

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=I
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of INTEGER*4" >&5
$as_echo_n "checking for corresponding KIND value of INTEGER*4... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler INTEGER*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler INTEGER*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_INTEGER4 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_INTEGER4 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_INTEGER4 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_INTEGER4 $ofc_type_kind
_ACEOF

    if test "int32_t, int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_integer4_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_INTEGER4_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_INTEGER4=$ofc_type_kind
    OMPI_HAVE_FORTRAN_INTEGER4=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_INTEGER4=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_INTEGER4=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=8
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*8" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*8... " >&6; }
if ${ompi_cv_fortran_have_INTEGERp8+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  INTEGER*8 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_INTEGERp8=yes
else
  ompi_cv_fortran_have_INTEGERp8=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_INTEGERp8" >&5
$as_echo "$ompi_cv_fortran_have_INTEGERp8" >&6; }

    if test "x$ompi_cv_fortran_have_INTEGERp8" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*8" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*8... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran INTEGER*8" >&5
$as_echo_n "checking size of Fortran INTEGER*8... " >&6; }
if ${ompi_cv_fortran_sizeof_INTEGERp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   INTEGER*8 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54109: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54116: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54126: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54133: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54154: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of INTEGER*8" >&5
$as_echo "$as_me: WARNING: Could not determine size of INTEGER*8" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of INTEGER*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54177: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54184: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_INTEGERp8=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of INTEGER*8" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_INTEGERp8" >&5
$as_echo "$ompi_cv_fortran_sizeof_INTEGERp8" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_INTEGERp8

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran INTEGER*8 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran INTEGER*8 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran INTEGER*8" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran INTEGER*8" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_INTEGER*8" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to INTEGER*8" >&5
$as_echo_n "checking for C type corresponding to INTEGER*8... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran INTEGER*8" >&5
$as_echo_n "checking alignment of Fortran INTEGER*8... " >&6; }
if ${ompi_cv_fortran_alignment_INTEGERp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      INTEGER*8  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54408: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54415: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54425: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54432: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of INTEGER*8" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of INTEGER*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54463: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:54470: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_INTEGERp8=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of INTEGER*8" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_INTEGERp8" >&5
$as_echo "$ompi_cv_fortran_alignment_INTEGERp8" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_INTEGERp8

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=I
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of INTEGER*8" >&5
$as_echo_n "checking for corresponding KIND value of INTEGER*8... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler INTEGER*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler INTEGER*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_INTEGER8 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_INTEGER8 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_INTEGER8 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_INTEGER8 $ofc_type_kind
_ACEOF

    if test "int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_integer8_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_INTEGER8_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_INTEGER8=$ofc_type_kind
    OMPI_HAVE_FORTRAN_INTEGER8=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_INTEGER8=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_INTEGER8=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=16
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*16" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*16... " >&6; }
if ${ompi_cv_fortran_have_INTEGERp16+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  INTEGER*16 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_INTEGERp16=yes
else
  ompi_cv_fortran_have_INTEGERp16=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_INTEGERp16" >&5
$as_echo "$ompi_cv_fortran_have_INTEGERp16" >&6; }

    if test "x$ompi_cv_fortran_have_INTEGERp16" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTEGER*16" >&5
$as_echo_n "checking if Fortran compiler supports INTEGER*16... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran INTEGER*16" >&5
$as_echo_n "checking size of Fortran INTEGER*16... " >&6; }
if ${ompi_cv_fortran_sizeof_INTEGERp16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   INTEGER*16 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:54996: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55003: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55013: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55020: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55041: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of INTEGER*16" >&5
$as_echo "$as_me: WARNING: Could not determine size of INTEGER*16" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of INTEGER*16 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55064: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55071: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_INTEGERp16=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of INTEGER*16" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_INTEGERp16" >&5
$as_echo "$ompi_cv_fortran_sizeof_INTEGERp16" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_INTEGERp16

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran INTEGER*16 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran INTEGER*16 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran INTEGER*16" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran INTEGER*16" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_INTEGER*16" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to INTEGER*16" >&5
$as_echo_n "checking for C type corresponding to INTEGER*16... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int" = "$oft_target_size" ; then
                           oft_real_type="int"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_int64_t" = "$oft_target_size" ; then
                           oft_real_type="int64_t"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_long" = "$oft_target_size" ; then
                           oft_real_type="long long"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long" = "$oft_target_size" ; then
                           oft_real_type="long"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran INTEGER*16" >&5
$as_echo_n "checking alignment of Fortran INTEGER*16... " >&6; }
if ${ompi_cv_fortran_alignment_INTEGERp16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      INTEGER*16  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55295: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55302: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55312: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55319: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of INTEGER*16" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of INTEGER*16 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55350: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55357: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_INTEGERp16=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of INTEGER*16" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_INTEGERp16" >&5
$as_echo "$ompi_cv_fortran_alignment_INTEGERp16" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_INTEGERp16

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=I
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of INTEGER*16" >&5
$as_echo_n "checking for corresponding KIND value of INTEGER*16... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler INTEGER*16 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler INTEGER*16 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_INTEGER16 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_INTEGER16 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_INTEGER16 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_INTEGER16 $ofc_type_kind
_ACEOF

    if test "int, int64_t, long long, long" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_integer16_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_INTEGER16_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_INTEGER16=$ofc_type_kind
    OMPI_HAVE_FORTRAN_INTEGER16=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_INTEGER16=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_INTEGER16=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL" >&5
$as_echo_n "checking if Fortran compiler supports REAL... " >&6; }
if ${ompi_cv_fortran_have_REAL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  REAL :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_REAL=yes
else
  ompi_cv_fortran_have_REAL=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_REAL" >&5
$as_echo "$ompi_cv_fortran_have_REAL" >&6; }

    if test "x$ompi_cv_fortran_have_REAL" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL" >&5
$as_echo_n "checking if Fortran compiler supports REAL... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran REAL" >&5
$as_echo_n "checking size of Fortran REAL... " >&6; }
if ${ompi_cv_fortran_sizeof_REAL+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   REAL :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55884: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55891: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55901: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55908: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55929: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of REAL" >&5
$as_echo "$as_me: WARNING: Could not determine size of REAL" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of REAL when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:55952: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:55959: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_REAL=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of REAL" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_REAL" >&5
$as_echo "$ompi_cv_fortran_sizeof_REAL" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_REAL

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran REAL does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran REAL does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran REAL" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran REAL" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to REAL" >&5
$as_echo_n "checking for C type corresponding to REAL... " >&6; }
if ${opal_cv_find_type_REAL+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float" = "$oft_target_size" ; then
                           oft_real_type="float"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double" = "$oft_target_size" ; then
                           oft_real_type="double"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double" = "$oft_target_size" ; then
                           oft_real_type="long double"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_REAL="not found"
else
  opal_cv_find_type_REAL="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_REAL" >&5
$as_echo "$opal_cv_find_type_REAL" >&6; }

    if test "x$opal_cv_find_type_REAL" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_REAL" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_REAL
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran REAL" >&5
$as_echo_n "checking alignment of Fortran REAL... " >&6; }
if ${ompi_cv_fortran_alignment_REAL+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      REAL  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:56176: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56183: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:56193: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56200: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of REAL" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of REAL when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:56231: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56238: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_REAL=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of REAL" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_REAL" >&5
$as_echo "$ompi_cv_fortran_alignment_REAL" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_REAL

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=R
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of REAL" >&5
$as_echo_n "checking for corresponding KIND value of REAL... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler REAL and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler REAL and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_REAL $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_REAL $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_REAL $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_REAL $ofc_type_kind
_ACEOF

    if test "float, double, long double" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_real_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_REAL_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_REAL=$ofc_type_kind
    OMPI_HAVE_FORTRAN_REAL=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_REAL=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_REAL=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=2
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*2" >&5
$as_echo_n "checking if Fortran compiler supports REAL*2... " >&6; }
if ${ompi_cv_fortran_have_REALp2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  REAL*2 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_REALp2=yes
else
  ompi_cv_fortran_have_REALp2=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_REALp2" >&5
$as_echo "$ompi_cv_fortran_have_REALp2" >&6; }

    if test "x$ompi_cv_fortran_have_REALp2" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*2" >&5
$as_echo_n "checking if Fortran compiler supports REAL*2... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran REAL*2" >&5
$as_echo_n "checking size of Fortran REAL*2... " >&6; }
if ${ompi_cv_fortran_sizeof_REALp2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   REAL*2 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:56764: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56771: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:56781: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56788: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56809: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of REAL*2" >&5
$as_echo "$as_me: WARNING: Could not determine size of REAL*2" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of REAL*2 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:56832: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:56839: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_REALp2=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of REAL*2" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_REALp2" >&5
$as_echo "$ompi_cv_fortran_sizeof_REALp2" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_REALp2

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran REAL*2 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran REAL*2 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran REAL*2" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran REAL*2" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_REAL*2" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to REAL*2" >&5
$as_echo_n "checking for C type corresponding to REAL*2... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float" = "$oft_target_size" ; then
                           oft_real_type="float"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double" = "$oft_target_size" ; then
                           oft_real_type="double"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double" = "$oft_target_size" ; then
                           oft_real_type="long double"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran REAL*2" >&5
$as_echo_n "checking alignment of Fortran REAL*2... " >&6; }
if ${ompi_cv_fortran_alignment_REALp2+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      REAL*2  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57058: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57065: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57075: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57082: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of REAL*2" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of REAL*2 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57113: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57120: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_REALp2=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of REAL*2" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_REALp2" >&5
$as_echo "$ompi_cv_fortran_alignment_REALp2" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_REALp2

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=R
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of REAL*2" >&5
$as_echo_n "checking for corresponding KIND value of REAL*2... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler REAL*2 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler REAL*2 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_REAL2 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_REAL2 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_REAL2 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_REAL2 $ofc_type_kind
_ACEOF

    if test "float, double, long double" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_real2_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_REAL2_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_REAL2=$ofc_type_kind
    OMPI_HAVE_FORTRAN_REAL2=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_REAL2=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_REAL2=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=4
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*4" >&5
$as_echo_n "checking if Fortran compiler supports REAL*4... " >&6; }
if ${ompi_cv_fortran_have_REALp4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  REAL*4 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_REALp4=yes
else
  ompi_cv_fortran_have_REALp4=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_REALp4" >&5
$as_echo "$ompi_cv_fortran_have_REALp4" >&6; }

    if test "x$ompi_cv_fortran_have_REALp4" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*4" >&5
$as_echo_n "checking if Fortran compiler supports REAL*4... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran REAL*4" >&5
$as_echo_n "checking size of Fortran REAL*4... " >&6; }
if ${ompi_cv_fortran_sizeof_REALp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   REAL*4 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57646: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57653: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57663: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57670: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57691: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of REAL*4" >&5
$as_echo "$as_me: WARNING: Could not determine size of REAL*4" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of REAL*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57714: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57721: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_REALp4=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of REAL*4" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_REALp4" >&5
$as_echo "$ompi_cv_fortran_sizeof_REALp4" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_REALp4

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran REAL*4 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran REAL*4 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran REAL*4" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran REAL*4" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_REAL*4" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to REAL*4" >&5
$as_echo_n "checking for C type corresponding to REAL*4... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float" = "$oft_target_size" ; then
                           oft_real_type="float"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double" = "$oft_target_size" ; then
                           oft_real_type="double"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double" = "$oft_target_size" ; then
                           oft_real_type="long double"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran REAL*4" >&5
$as_echo_n "checking alignment of Fortran REAL*4... " >&6; }
if ${ompi_cv_fortran_alignment_REALp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      REAL*4  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57940: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57947: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57957: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:57964: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of REAL*4" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of REAL*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:57995: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58002: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_REALp4=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of REAL*4" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_REALp4" >&5
$as_echo "$ompi_cv_fortran_alignment_REALp4" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_REALp4

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=R
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of REAL*4" >&5
$as_echo_n "checking for corresponding KIND value of REAL*4... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler REAL*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler REAL*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_REAL4 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_REAL4 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_REAL4 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_REAL4 $ofc_type_kind
_ACEOF

    if test "float, double, long double" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_real4_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_REAL4_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_REAL4=$ofc_type_kind
    OMPI_HAVE_FORTRAN_REAL4=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_REAL4=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_REAL4=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=8
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*8" >&5
$as_echo_n "checking if Fortran compiler supports REAL*8... " >&6; }
if ${ompi_cv_fortran_have_REALp8+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  REAL*8 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_REALp8=yes
else
  ompi_cv_fortran_have_REALp8=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_REALp8" >&5
$as_echo "$ompi_cv_fortran_have_REALp8" >&6; }

    if test "x$ompi_cv_fortran_have_REALp8" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*8" >&5
$as_echo_n "checking if Fortran compiler supports REAL*8... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran REAL*8" >&5
$as_echo_n "checking size of Fortran REAL*8... " >&6; }
if ${ompi_cv_fortran_sizeof_REALp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   REAL*8 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:58528: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58535: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:58545: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58552: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58573: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of REAL*8" >&5
$as_echo "$as_me: WARNING: Could not determine size of REAL*8" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of REAL*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:58596: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58603: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_REALp8=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of REAL*8" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_REALp8" >&5
$as_echo "$ompi_cv_fortran_sizeof_REALp8" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_REALp8

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran REAL*8 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran REAL*8 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran REAL*8" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran REAL*8" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_REAL*8" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to REAL*8" >&5
$as_echo_n "checking for C type corresponding to REAL*8... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float" = "$oft_target_size" ; then
                           oft_real_type="float"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double" = "$oft_target_size" ; then
                           oft_real_type="double"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double" = "$oft_target_size" ; then
                           oft_real_type="long double"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran REAL*8" >&5
$as_echo_n "checking alignment of Fortran REAL*8... " >&6; }
if ${ompi_cv_fortran_alignment_REALp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      REAL*8  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:58822: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58829: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:58839: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58846: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of REAL*8" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of REAL*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:58877: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:58884: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_REALp8=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of REAL*8" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_REALp8" >&5
$as_echo "$ompi_cv_fortran_alignment_REALp8" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_REALp8

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=R
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of REAL*8" >&5
$as_echo_n "checking for corresponding KIND value of REAL*8... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler REAL*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler REAL*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_REAL8 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_REAL8 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_REAL8 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_REAL8 $ofc_type_kind
_ACEOF

    if test "float, double, long double" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_real8_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_REAL8_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_REAL8=$ofc_type_kind
    OMPI_HAVE_FORTRAN_REAL8=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_REAL8=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_REAL8=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=16
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*16" >&5
$as_echo_n "checking if Fortran compiler supports REAL*16... " >&6; }
if ${ompi_cv_fortran_have_REALp16+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  REAL*16 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_REALp16=yes
else
  ompi_cv_fortran_have_REALp16=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_REALp16" >&5
$as_echo "$ompi_cv_fortran_have_REALp16" >&6; }

    if test "x$ompi_cv_fortran_have_REALp16" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports REAL*16" >&5
$as_echo_n "checking if Fortran compiler supports REAL*16... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran REAL*16" >&5
$as_echo_n "checking size of Fortran REAL*16... " >&6; }
if ${ompi_cv_fortran_sizeof_REALp16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   REAL*16 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:59410: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59417: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:59427: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59434: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59455: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of REAL*16" >&5
$as_echo "$as_me: WARNING: Could not determine size of REAL*16" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of REAL*16 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:59478: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59485: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_REALp16=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of REAL*16" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_REALp16" >&5
$as_echo "$ompi_cv_fortran_sizeof_REALp16" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_REALp16

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran REAL*16 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran REAL*16 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran REAL*16" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran REAL*16" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_REAL*16" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to REAL*16" >&5
$as_echo_n "checking for C type corresponding to REAL*16... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float" = "$oft_target_size" ; then
                           oft_real_type="float"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double" = "$oft_target_size" ; then
                           oft_real_type="double"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double" = "$oft_target_size" ; then
                           oft_real_type="long double"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran REAL*16" >&5
$as_echo_n "checking alignment of Fortran REAL*16... " >&6; }
if ${ompi_cv_fortran_alignment_REALp16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      REAL*16  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:59704: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59711: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:59721: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59728: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of REAL*16" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of REAL*16 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:59759: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:59766: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_REALp16=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of REAL*16" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_REALp16" >&5
$as_echo "$ompi_cv_fortran_alignment_REALp16" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_REALp16

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=R
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of REAL*16" >&5
$as_echo_n "checking for corresponding KIND value of REAL*16... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler REAL*16 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler REAL*16 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_REAL16 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_REAL16 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_REAL16 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_REAL16 $ofc_type_kind
_ACEOF

    if test "float, double, long double" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_real16_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_REAL16_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_REAL16=$ofc_type_kind
    OMPI_HAVE_FORTRAN_REAL16=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_REAL16=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_REAL16=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # In some compilers, the bit representation of REAL*16 is not the same
    # as the C counterpart that we found.  If this is the case, then we
    # want to disable reduction support for MPI_REAL16 (per ticket #1603).

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy define_value msg CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy define_value msg CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



    # We have to do this as a cache check for cross-compilation platforms
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching bit representation of REAL*16" >&5
$as_echo_n "checking for C type matching bit representation of REAL*16... " >&6; }
if ${ompi_cv_real16_c_equiv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
                test "$OMPI_HAVE_FORTRAN_REAL16" = "1"; then :

                # AC_CACHE_CHECK automatically does its own AC_MSG_CHECKING, so close it out
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: pending" >&5
$as_echo "pending" >&6; }

                # First check the type that we found was the same length in C
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $OMPI_FORTRAN_REAL16_C_TYPE == REAL*16" >&5
$as_echo_n "checking if $OMPI_FORTRAN_REAL16_C_TYPE == REAL*16... " >&6; }

    # C module
    cat > conftest_c.c <<EOF
#include <stdio.h>
#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif

void c_backend($OMPI_FORTRAN_REAL16_C_TYPE *a) {
    $OMPI_FORTRAN_REAL16_C_TYPE foo = 11;
    FILE *fp = fopen("conftestval", "w");
    if (NULL == fp) exit(1);
    foo = 1 / foo;
    fprintf(fp, "%s\n", (foo == *a) ? "yes" : "no");
    fclose(fp);
}

void C($OMPI_FORTRAN_REAL16_C_TYPE *a) { c_backend(a); }
void c($OMPI_FORTRAN_REAL16_C_TYPE *a) { c_backend(a); }
void c_($OMPI_FORTRAN_REAL16_C_TYPE *a) { c_backend(a); }
/* JMS I'm pretty sure this one will never happen...? */
void c__($OMPI_FORTRAN_REAL16_C_TYPE *a) { c_backend(a); }
#ifdef __cplusplus
}
#endif
EOF

    # Fortran module
    cat > conftest_f.f <<EOF
        program bogus
        REAL*16 :: foo = 11
        foo = 1 / foo
        call c(foo)
        end program bogus
EOF
    rm -f conftestval
    # Compile and link

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60206: $CC $CFLAGS -I. -c conftest_c.c" >&5
$CC $CFLAGS -I. -c conftest_c.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60213: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60223: $FC $FCFLAGS conftest_f.f conftest_c.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftest_f.f conftest_c.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60230: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi
    if test "$happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not determine if REAL*16 bit-matches C type" >&5
$as_echo "Could not determine if REAL*16 bit-matches C type" >&6; }
else
  # If it worked so far, try running to see what we get
        if test "$happy" = "yes" && test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
              as_fn_error $? "Can not determine if REAL*16 bit-matches C if cross compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60259: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60266: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                  as_fn_error $? "Could not determine if REAL*16 bit-matches C type" "$LINENO" 5

fi

fi

fi

    # All done; whack tmp files
    rm -rf conftest*

                # If that didn't work, see if we have a compiler-specific
                # type that might work
                if test "$happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $happy" >&5
$as_echo "$happy" >&6; }
                       # Intel compiler has a special type that should work
                       if test "$opal_cv_c_compiler_vendor" = "intel"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if intel compiler _Quad == REAL*16" >&5
$as_echo_n "checking if intel compiler _Quad == REAL*16... " >&6; }
                              CFLAGS_save="$CFLAGS"
                              CFLAGS="$CFLAGS -Qoption,cpp,--extended_float_types"

    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count


    # C module
    cat > conftest_c.c <<EOF
#include <stdio.h>
#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif

void c_backend(_Quad *a) {
    _Quad foo = 11;
    FILE *fp = fopen("conftestval", "w");
    if (NULL == fp) exit(1);
    foo = 1 / foo;
    fprintf(fp, "%s\n", (foo == *a) ? "yes" : "no");
    fclose(fp);
}

void C(_Quad *a) { c_backend(a); }
void c(_Quad *a) { c_backend(a); }
void c_(_Quad *a) { c_backend(a); }
/* JMS I'm pretty sure this one will never happen...? */
void c__(_Quad *a) { c_backend(a); }
#ifdef __cplusplus
}
#endif
EOF

    # Fortran module
    cat > conftest_f.f <<EOF
        program bogus
        REAL*16 :: foo = 11
        foo = 1 / foo
        call c(foo)
        end program bogus
EOF
    rm -f conftestval
    # Compile and link

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60433: $CC $CFLAGS -I. -c conftest_c.c" >&5
$CC $CFLAGS -I. -c conftest_c.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60440: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60450: $FC $FCFLAGS conftest_f.f conftest_c.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftest_f.f conftest_c.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60457: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi
    if test "$happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not determine if REAL*16 bit-matches C type" >&5
$as_echo "Could not determine if REAL*16 bit-matches C type" >&6; }
else
  # If it worked so far, try running to see what we get
        if test "$happy" = "yes" && test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
              as_fn_error $? "Can not determine if REAL*16 bit-matches C if cross compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60486: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60493: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                  as_fn_error $? "Could not determine if REAL*16 bit-matches C type" "$LINENO" 5

fi

fi

fi

    # All done; whack tmp files
    rm -rf conftest*

                              if test "$happy" = "yes"; then :
  OMPI_FORTRAN_REAL16_C_TYPE="_Quad"
                                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: works!" >&5
$as_echo "works!" >&6; }
else
  CFLAGS="$CFLAGS_save"
                                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: does not work" >&5
$as_echo "does not work" >&6; }
fi

fi
                       if test "$opal_cv_c_compiler_vendor" = "gnu" && test "$ac_cv_type___float128" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gnu compiler __float128 == REAL*16" >&5
$as_echo_n "checking if gnu compiler __float128 == REAL*16... " >&6; }

    # 1 is the variable name to be uniq-ized
    opal_name=CFLAGS

    # Go through each item in the variable and only keep the unique ones

    opal_count=0
    for val in ${CFLAGS}; do
        opal_done=0
        opal_i=1
        opal_found=0

        # Loop over every token we've seen so far

        opal_done="`expr $opal_i \> $opal_count`"
        while test "$opal_found" = "0" && test "$opal_done" = "0"; do

            # Have we seen this token already?  Prefix the comparison
            # with "x" so that "-Lfoo" values won't be cause an error.

	    opal_eval="expr x$val = x\$opal_array_$opal_i"
	    opal_found=`eval $opal_eval`

            # Check the ending condition

	    opal_done="`expr $opal_i \>= $opal_count`"

            # Increment the counter

	    opal_i="`expr $opal_i + 1`"
        done

        # Check for special cases where we do want to allow repeated
        # arguments (per
        # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
        # and
        # https://github.com/open-mpi/ompi/issues/324).

        case $val in
        -Xclang)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        -framework)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        --param)
                opal_found=0
                opal_i=`expr $opal_count + 1`
                ;;
        esac

        # If we didn't find the token, add it to the "array"

        if test "$opal_found" = "0"; then
	    opal_eval="opal_array_$opal_i=$val"
	    eval $opal_eval
	    opal_count="`expr $opal_count + 1`"
        else
	    opal_i="`expr $opal_i - 1`"
        fi
    done

    # Take all the items in the "array" and assemble them back into a
    # single variable

    opal_i=1
    opal_done="`expr $opal_i \> $opal_count`"
    opal_newval=
    while test "$opal_done" = "0"; do
        opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
        eval $opal_eval

        opal_eval="unset opal_array_$opal_i"
        eval $opal_eval

        opal_done="`expr $opal_i \>= $opal_count`"
        opal_i="`expr $opal_i + 1`"
    done

    # Done; do the assignment

    opal_newval="`echo $opal_newval`"
    opal_eval="$opal_name=\"$opal_newval\""
    eval $opal_eval

    # Clean up

    unset opal_name opal_i opal_done opal_newval opal_eval opal_count


    # C module
    cat > conftest_c.c <<EOF
#include <stdio.h>
#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif

void c_backend(__float128 *a) {
    __float128 foo = 11;
    FILE *fp = fopen("conftestval", "w");
    if (NULL == fp) exit(1);
    foo = 1 / foo;
    fprintf(fp, "%s\n", (foo == *a) ? "yes" : "no");
    fclose(fp);
}

void C(__float128 *a) { c_backend(a); }
void c(__float128 *a) { c_backend(a); }
void c_(__float128 *a) { c_backend(a); }
/* JMS I'm pretty sure this one will never happen...? */
void c__(__float128 *a) { c_backend(a); }
#ifdef __cplusplus
}
#endif
EOF

    # Fortran module
    cat > conftest_f.f <<EOF
        program bogus
        REAL*16 :: foo = 11
        foo = 1 / foo
        call c(foo)
        end program bogus
EOF
    rm -f conftestval
    # Compile and link

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60663: $CC $CFLAGS -I. -c conftest_c.c" >&5
$CC $CFLAGS -I. -c conftest_c.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60670: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60680: $FC $FCFLAGS conftest_f.f conftest_c.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftest_f.f conftest_c.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60687: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi
    if test "$happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not determine if REAL*16 bit-matches C type" >&5
$as_echo "Could not determine if REAL*16 bit-matches C type" >&6; }
else
  # If it worked so far, try running to see what we get
        if test "$happy" = "yes" && test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
              as_fn_error $? "Can not determine if REAL*16 bit-matches C if cross compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:60716: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:60723: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                  as_fn_error $? "Could not determine if REAL*16 bit-matches C type" "$LINENO" 5

fi

fi

fi

    # All done; whack tmp files
    rm -rf conftest*

                              if test "$happy" = "yes"; then :
  OMPI_FORTRAN_REAL16_C_TYPE="__float128"
                                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: works!" >&5
$as_echo "works!" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: does not work" >&5
$as_echo "does not work" >&6; }
fi

fi
                       # We have to [re-]print a new message here, because
                       # AC_CACHE_CHECK will automatically AC_MSG_RESULT
                       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type matching bit representation of REAL*16" >&5
$as_echo_n "checking for C type matching bit representation of REAL*16... " >&6; }

fi
                ompi_cv_real16_c_equiv=$happy

else

                # No fortran bindings or no REAL*16
                if test "$OMPI_TRY_FORTRAN_BINDINGS" = "$OMPI_FORTRAN_NO_BINDINGS"; then :
  msg="skipped (no Fortran MPI bindings)"
else
  msg="skipped (no REAL*16)"
fi
                ompi_cv_real16_c_equiv=$msg

fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_real16_c_equiv" >&5
$as_echo "$ompi_cv_real16_c_equiv" >&6; }

    ompi_real16_matches_c=$ompi_cv_real16_c_equiv


    if test "$ompi_real16_matches_c" = "yes"; then :
  define_value=1
else
  define_value=0
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI_REAL16 and MPI_COMPLEX32 support have been disabled" >&5
$as_echo "$as_me: WARNING: MPI_REAL16 and MPI_COMPLEX32 support have been disabled" >&2;}
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_REAL16_MATCHES_C $define_value
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=yes
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports DOUBLE PRECISION" >&5
$as_echo_n "checking if Fortran compiler supports DOUBLE PRECISION... " >&6; }
if ${ompi_cv_fortran_have_DOUBLE_PRECISION+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  DOUBLE PRECISION :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_DOUBLE_PRECISION=yes
else
  ompi_cv_fortran_have_DOUBLE_PRECISION=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_DOUBLE_PRECISION" >&5
$as_echo "$ompi_cv_fortran_have_DOUBLE_PRECISION" >&6; }

    if test "x$ompi_cv_fortran_have_DOUBLE_PRECISION" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports DOUBLE PRECISION" >&5
$as_echo_n "checking if Fortran compiler supports DOUBLE PRECISION... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran DOUBLE PRECISION" >&5
$as_echo_n "checking size of Fortran DOUBLE PRECISION... " >&6; }
if ${ompi_cv_fortran_sizeof_DOUBLE_PRECISION+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   DOUBLE PRECISION :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61007: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61014: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61024: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61031: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61052: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of DOUBLE PRECISION" >&5
$as_echo "$as_me: WARNING: Could not determine size of DOUBLE PRECISION" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of DOUBLE PRECISION when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61075: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61082: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_DOUBLE_PRECISION=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of DOUBLE PRECISION" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_DOUBLE_PRECISION" >&5
$as_echo "$ompi_cv_fortran_sizeof_DOUBLE_PRECISION" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_DOUBLE_PRECISION

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran DOUBLE PRECISION does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran DOUBLE PRECISION does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran DOUBLE PRECISION" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran DOUBLE PRECISION" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to DOUBLE PRECISION" >&5
$as_echo_n "checking for C type corresponding to DOUBLE PRECISION... " >&6; }
if ${opal_cv_find_type_DOUBLE_PRECISION+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float" = "$oft_target_size" ; then
                           oft_real_type="float"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double" = "$oft_target_size" ; then
                           oft_real_type="double"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double" = "$oft_target_size" ; then
                           oft_real_type="long double"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_DOUBLE_PRECISION="not found"
else
  opal_cv_find_type_DOUBLE_PRECISION="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_DOUBLE_PRECISION" >&5
$as_echo "$opal_cv_find_type_DOUBLE_PRECISION" >&6; }

    if test "x$opal_cv_find_type_DOUBLE_PRECISION" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_DOUBLE_PRECISION" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_DOUBLE_PRECISION
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran DOUBLE PRECISION" >&5
$as_echo_n "checking alignment of Fortran DOUBLE PRECISION... " >&6; }
if ${ompi_cv_fortran_alignment_DOUBLE_PRECISION+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      DOUBLE PRECISION  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61299: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61306: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61316: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61323: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of DOUBLE PRECISION" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of DOUBLE PRECISION when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61354: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61361: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_DOUBLE_PRECISION=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of DOUBLE PRECISION" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_DOUBLE_PRECISION" >&5
$as_echo "$ompi_cv_fortran_alignment_DOUBLE_PRECISION" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_DOUBLE_PRECISION

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=D
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of DOUBLE PRECISION" >&5
$as_echo_n "checking for corresponding KIND value of DOUBLE PRECISION... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler DOUBLE PRECISION and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler DOUBLE PRECISION and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_DOUBLE_PRECISION $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_DOUBLE_PRECISION $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_DOUBLE_PRECISION $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_DOUBLE_PRECISION $ofc_type_kind
_ACEOF

    if test "float, double, long double" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_double_precision_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_DOUBLE_PRECISION_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_DOUBLE_PRECISION=$ofc_type_kind
    OMPI_HAVE_FORTRAN_DOUBLE_PRECISION=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_DOUBLE_PRECISION=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_DOUBLE_PRECISION=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=no
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX... " >&6; }
if ${ompi_cv_fortran_have_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  COMPLEX :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_COMPLEX=yes
else
  ompi_cv_fortran_have_COMPLEX=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_COMPLEX" >&5
$as_echo "$ompi_cv_fortran_have_COMPLEX" >&6; }

    if test "x$ompi_cv_fortran_have_COMPLEX" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran COMPLEX" >&5
$as_echo_n "checking size of Fortran COMPLEX... " >&6; }
if ${ompi_cv_fortran_sizeof_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   COMPLEX :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61888: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61895: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61905: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61912: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61933: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of COMPLEX" >&5
$as_echo "$as_me: WARNING: Could not determine size of COMPLEX" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of COMPLEX when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:61956: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:61963: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_COMPLEX=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of COMPLEX" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_COMPLEX" >&5
$as_echo "$ompi_cv_fortran_sizeof_COMPLEX" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_COMPLEX

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran COMPLEX does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran COMPLEX does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran COMPLEX" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran COMPLEX" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="yes"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to COMPLEX" >&5
$as_echo_n "checking for C type corresponding to COMPLEX... " >&6; }
if ${opal_cv_find_type_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float__Complex" = "$oft_target_size" ; then
                           oft_real_type="float _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="double _Complex"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_COMPLEX="not found"
else
  opal_cv_find_type_COMPLEX="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_COMPLEX" >&5
$as_echo "$opal_cv_find_type_COMPLEX" >&6; }

    if test "x$opal_cv_find_type_COMPLEX" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_COMPLEX" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_COMPLEX
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran COMPLEX" >&5
$as_echo_n "checking alignment of Fortran COMPLEX... " >&6; }
if ${ompi_cv_fortran_alignment_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      COMPLEX  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:62175: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62182: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:62192: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62199: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of COMPLEX" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of COMPLEX when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:62230: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62237: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_COMPLEX=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of COMPLEX" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_COMPLEX" >&5
$as_echo "$ompi_cv_fortran_alignment_COMPLEX" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_COMPLEX

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=C
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of COMPLEX" >&5
$as_echo_n "checking for corresponding KIND value of COMPLEX... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler COMPLEX and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler COMPLEX and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_COMPLEX $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_COMPLEX $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_COMPLEX $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_COMPLEX $ofc_type_kind
_ACEOF

    if test "float _Complex, double _Complex" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_complex_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_COMPLEX_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_COMPLEX=$ofc_type_kind
    OMPI_HAVE_FORTRAN_COMPLEX=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_COMPLEX=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_COMPLEX=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # The complex*N tests are a bit different (note: the complex tests are
    # the same as all the rest, because complex is a composite of two
    # reals, which we *have* to have.  It's only the complex*N tests that
    # are different).  The fortran complex types are composites of the
    # real*(N/2) types.  So for us to support complex*N, two conditions
    # must be true:
    #
    # a) we must support real*(N/2) (i.e., compiler supports it and we
    #    have a back-end C type for it)
    # b) compiler supports complex*N




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=4
    ofc_define_type=no
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*4" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*4... " >&6; }
if ${ompi_cv_fortran_have_COMPLEXp4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  COMPLEX*4 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_COMPLEXp4=yes
else
  ompi_cv_fortran_have_COMPLEXp4=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_COMPLEXp4" >&5
$as_echo "$ompi_cv_fortran_have_COMPLEXp4" >&6; }

    if test "x$ompi_cv_fortran_have_COMPLEXp4" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*4" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*4... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran COMPLEX*4" >&5
$as_echo_n "checking size of Fortran COMPLEX*4... " >&6; }
if ${ompi_cv_fortran_sizeof_COMPLEXp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   COMPLEX*4 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:62775: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62782: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:62792: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62799: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62820: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of COMPLEX*4" >&5
$as_echo "$as_me: WARNING: Could not determine size of COMPLEX*4" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of COMPLEX*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:62843: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:62850: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_COMPLEXp4=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of COMPLEX*4" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_COMPLEXp4" >&5
$as_echo "$ompi_cv_fortran_sizeof_COMPLEXp4" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_COMPLEXp4

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran COMPLEX*4 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran COMPLEX*4 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran COMPLEX*4" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran COMPLEX*4" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_COMPLEX*4" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to COMPLEX*4" >&5
$as_echo_n "checking for C type corresponding to COMPLEX*4... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float__Complex" = "$oft_target_size" ; then
                           oft_real_type="float _Complex"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran COMPLEX*4" >&5
$as_echo_n "checking alignment of Fortran COMPLEX*4... " >&6; }
if ${ompi_cv_fortran_alignment_COMPLEXp4+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      COMPLEX*4  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63059: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63066: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63076: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63083: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of COMPLEX*4" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of COMPLEX*4 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63114: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63121: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_COMPLEXp4=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of COMPLEX*4" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_COMPLEXp4" >&5
$as_echo "$ompi_cv_fortran_alignment_COMPLEXp4" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_COMPLEXp4

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=C
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of COMPLEX*4" >&5
$as_echo_n "checking for corresponding KIND value of COMPLEX*4... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler COMPLEX*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler COMPLEX*4 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_COMPLEX4 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_COMPLEX4 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_COMPLEX4 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_COMPLEX4 $ofc_type_kind
_ACEOF

    if test "float _Complex" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_complex4_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_COMPLEX4_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_COMPLEX4=$ofc_type_kind
    OMPI_HAVE_FORTRAN_COMPLEX4=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_COMPLEX4=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_COMPLEX4=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=8
    ofc_define_type=no
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*8" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*8... " >&6; }
if ${ompi_cv_fortran_have_COMPLEXp8+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  COMPLEX*8 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_COMPLEXp8=yes
else
  ompi_cv_fortran_have_COMPLEXp8=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_COMPLEXp8" >&5
$as_echo "$ompi_cv_fortran_have_COMPLEXp8" >&6; }

    if test "x$ompi_cv_fortran_have_COMPLEXp8" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*8" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*8... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran COMPLEX*8" >&5
$as_echo_n "checking size of Fortran COMPLEX*8... " >&6; }
if ${ompi_cv_fortran_sizeof_COMPLEXp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   COMPLEX*8 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63647: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63654: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63664: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63671: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63692: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of COMPLEX*8" >&5
$as_echo "$as_me: WARNING: Could not determine size of COMPLEX*8" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of COMPLEX*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63715: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63722: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_COMPLEXp8=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of COMPLEX*8" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_COMPLEXp8" >&5
$as_echo "$ompi_cv_fortran_sizeof_COMPLEXp8" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_COMPLEXp8

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran COMPLEX*8 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran COMPLEX*8 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran COMPLEX*8" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran COMPLEX*8" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_COMPLEX*8" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to COMPLEX*8" >&5
$as_echo_n "checking for C type corresponding to COMPLEX*8... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float__Complex" = "$oft_target_size" ; then
                           oft_real_type="float _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="double _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="long double _Complex"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran COMPLEX*8" >&5
$as_echo_n "checking alignment of Fortran COMPLEX*8... " >&6; }
if ${ompi_cv_fortran_alignment_COMPLEXp8+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      COMPLEX*8  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63941: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63948: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63958: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:63965: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of COMPLEX*8" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of COMPLEX*8 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:63996: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64003: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_COMPLEXp8=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of COMPLEX*8" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_COMPLEXp8" >&5
$as_echo "$ompi_cv_fortran_alignment_COMPLEXp8" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_COMPLEXp8

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=C
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of COMPLEX*8" >&5
$as_echo_n "checking for corresponding KIND value of COMPLEX*8... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler COMPLEX*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler COMPLEX*8 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_COMPLEX8 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_COMPLEX8 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_COMPLEX8 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_COMPLEX8 $ofc_type_kind
_ACEOF

    if test "float _Complex, double _Complex, long double _Complex" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_complex8_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_COMPLEX8_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_COMPLEX8=$ofc_type_kind
    OMPI_HAVE_FORTRAN_COMPLEX8=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_COMPLEX8=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_COMPLEX8=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=16
    ofc_define_type=no
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*16" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*16... " >&6; }
if ${ompi_cv_fortran_have_COMPLEXp16+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  COMPLEX*16 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_COMPLEXp16=yes
else
  ompi_cv_fortran_have_COMPLEXp16=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_COMPLEXp16" >&5
$as_echo "$ompi_cv_fortran_have_COMPLEXp16" >&6; }

    if test "x$ompi_cv_fortran_have_COMPLEXp16" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*16" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*16... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran COMPLEX*16" >&5
$as_echo_n "checking size of Fortran COMPLEX*16... " >&6; }
if ${ompi_cv_fortran_sizeof_COMPLEXp16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   COMPLEX*16 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:64529: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64536: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:64546: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64553: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64574: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of COMPLEX*16" >&5
$as_echo "$as_me: WARNING: Could not determine size of COMPLEX*16" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of COMPLEX*16 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:64597: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64604: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_COMPLEXp16=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of COMPLEX*16" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_COMPLEXp16" >&5
$as_echo "$ompi_cv_fortran_sizeof_COMPLEXp16" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_COMPLEXp16

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran COMPLEX*16 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran COMPLEX*16 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran COMPLEX*16" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran COMPLEX*16" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_COMPLEX*16" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to COMPLEX*16" >&5
$as_echo_n "checking for C type corresponding to COMPLEX*16... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float__Complex" = "$oft_target_size" ; then
                           oft_real_type="float _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="double _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="long double _Complex"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran COMPLEX*16" >&5
$as_echo_n "checking alignment of Fortran COMPLEX*16... " >&6; }
if ${ompi_cv_fortran_alignment_COMPLEXp16+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      COMPLEX*16  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:64823: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64830: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:64840: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64847: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of COMPLEX*16" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of COMPLEX*16 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:64878: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:64885: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_COMPLEXp16=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of COMPLEX*16" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_COMPLEXp16" >&5
$as_echo "$ompi_cv_fortran_alignment_COMPLEXp16" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_COMPLEXp16

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=C
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of COMPLEX*16" >&5
$as_echo_n "checking for corresponding KIND value of COMPLEX*16... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler COMPLEX*16 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler COMPLEX*16 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_COMPLEX16 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_COMPLEX16 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_COMPLEX16 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_COMPLEX16 $ofc_type_kind
_ACEOF

    if test "float _Complex, double _Complex, long double _Complex" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_complex16_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_COMPLEX16_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_COMPLEX16=$ofc_type_kind
    OMPI_HAVE_FORTRAN_COMPLEX16=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_COMPLEX16=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_COMPLEX16=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=32
    ofc_define_type=no
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*32" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*32... " >&6; }
if ${ompi_cv_fortran_have_COMPLEXp32+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  COMPLEX*32 :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_COMPLEXp32=yes
else
  ompi_cv_fortran_have_COMPLEXp32=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_COMPLEXp32" >&5
$as_echo "$ompi_cv_fortran_have_COMPLEXp32" >&6; }

    if test "x$ompi_cv_fortran_have_COMPLEXp32" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports COMPLEX*32" >&5
$as_echo_n "checking if Fortran compiler supports COMPLEX*32... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran COMPLEX*32" >&5
$as_echo_n "checking size of Fortran COMPLEX*32... " >&6; }
if ${ompi_cv_fortran_sizeof_COMPLEXp32+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   COMPLEX*32 :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:65411: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65418: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:65428: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65435: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65456: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of COMPLEX*32" >&5
$as_echo "$as_me: WARNING: Could not determine size of COMPLEX*32" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of COMPLEX*32 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:65479: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65486: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_COMPLEXp32=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of COMPLEX*32" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_COMPLEXp32" >&5
$as_echo "$ompi_cv_fortran_sizeof_COMPLEXp32" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_COMPLEXp32

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran COMPLEX*32 does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran COMPLEX*32 does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran COMPLEX*32" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran COMPLEX*32" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=

    as_type_var=`$as_echo "opal_cv_find_type_COMPLEX*32" | $as_tr_sh`


    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to COMPLEX*32" >&5
$as_echo_n "checking for C type corresponding to COMPLEX*32... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float__Complex" = "$oft_target_size" ; then
                           oft_real_type="float _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="double _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="long double _Complex"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  eval "$as_type_var=\"not found\""
else
  eval "$as_type_var=\"\$oft_real_type\""
fi
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if eval test \"x\$"$as_type_var"\" = x"\"not found\""; then :
  ofc_c_type=
else
  eval ofc_c_type=\$$as_type_var
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran COMPLEX*32" >&5
$as_echo_n "checking alignment of Fortran COMPLEX*32... " >&6; }
if ${ompi_cv_fortran_alignment_COMPLEXp32+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      COMPLEX*32  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:65705: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65712: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:65722: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65729: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of COMPLEX*32" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of COMPLEX*32 when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:65760: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:65767: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_COMPLEXp32=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of COMPLEX*32" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_COMPLEXp32" >&5
$as_echo "$ompi_cv_fortran_alignment_COMPLEXp32" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_COMPLEXp32

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=C
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of COMPLEX*32" >&5
$as_echo_n "checking for corresponding KIND value of COMPLEX*32... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler COMPLEX*32 and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler COMPLEX*32 and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_COMPLEX32 $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_COMPLEX32 $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_COMPLEX32 $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_COMPLEX32 $ofc_type_kind
_ACEOF

    if test "float _Complex, double _Complex, long double _Complex" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_complex32_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_COMPLEX32_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_COMPLEX32=$ofc_type_kind
    OMPI_HAVE_FORTRAN_COMPLEX32=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_COMPLEX32=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_COMPLEX32=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    # Double precision complex types are not standard, but many
    # compilers support it.  Code should be wrapped with #ifdef
    # OMPI_HAVE_FORTRAN_DOUBLE_COMPLEX



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ofc_have_type ofc_type_size ofc_type_alignment ofc_c_type ofc_expected_size\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ofc_expected_size=-1
    ofc_define_type=no
    ofc_have_type=0
    ofc_type_size=$ac_cv_sizeof_int
    ofc_type_alignment=$ac_cv_sizeof_int
    ofc_c_type=ompi_fortran_bogus_type_t
    ofc_type_kind=0

    # Only check if we actually want the Fortran bindings / have a
    # Fortran compiler.  This allows us to call this macro, even if
    # there is no Fortran compiler.  If we have no Fortran compiler,
    # then just set a bunch of defaults.
    if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    # Determine Fortran datatype size.
    # First arg is type, 2nd arg is config var to define
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports DOUBLE COMPLEX" >&5
$as_echo_n "checking if Fortran compiler supports DOUBLE COMPLEX... " >&6; }
if ${ompi_cv_fortran_have_DOUBLE_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
program main
  DOUBLE COMPLEX :: bogus_variable
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_DOUBLE_COMPLEX=yes
else
  ompi_cv_fortran_have_DOUBLE_COMPLEX=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_DOUBLE_COMPLEX" >&5
$as_echo "$ompi_cv_fortran_have_DOUBLE_COMPLEX" >&6; }

    if test "x$ompi_cv_fortran_have_DOUBLE_COMPLEX" = xyes; then :
  ofc_have_type=1
else
  ofc_have_type=0
fi

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports DOUBLE COMPLEX" >&5
$as_echo_n "checking if Fortran compiler supports DOUBLE COMPLEX... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipped" >&5
$as_echo "skipped" >&6; }
    fi

    if test "$ofc_have_type" = "1"; then
        # What is the size of this type?

        # NOTE: Some Fortran compilers actually will return that a
        # type exists even if it doesn't support it -- the compiler
        # will automatically convert the unsupported type to a type
        # that it *does* support.  For example, if you try to use
        # INTEGER*16 and the compiler doesn't support it, it may well
        # automatically convert it to INTEGER*8 for you (!).  So we
        # have to check the actual size of the type once we determine
        # that the compiler doesn't error if we try to use it
        # (i.e,. the compiler *might* support that type).  If the size
        # doesn't match the expected size, then the compiler doesn't
        # really support it.

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran DOUBLE COMPLEX" >&5
$as_echo_n "checking size of Fortran DOUBLE COMPLEX... " >&6; }
if ${ompi_cv_fortran_sizeof_DOUBLE_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize

   external size
   DOUBLE COMPLEX :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:66296: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66303: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:66313: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66320: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66341: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of DOUBLE COMPLEX" >&5
$as_echo "$as_me: WARNING: Could not determine size of DOUBLE COMPLEX" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of DOUBLE COMPLEX when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:66364: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66371: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_sizeof_DOUBLE_COMPLEX=`cat conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine size of DOUBLE COMPLEX" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_sizeof_DOUBLE_COMPLEX" >&5
$as_echo "$ompi_cv_fortran_sizeof_DOUBLE_COMPLEX" >&6; }

    ofc_type_size=$ompi_cv_fortran_sizeof_DOUBLE_COMPLEX

        if test "$ofc_expected_size" != "-1" && test "$ofc_type_size" != "$ofc_expected_size"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fortran DOUBLE COMPLEX does not have expected size!" >&5
$as_echo "$as_me: WARNING: *** Fortran DOUBLE COMPLEX does not have expected size!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&5
$as_echo "$as_me: WARNING: *** Expected $ofc_expected_size, got $ofc_type_size" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Disabling MPI support for Fortran DOUBLE COMPLEX" >&5
$as_echo "$as_me: WARNING: *** Disabling MPI support for Fortran DOUBLE COMPLEX" >&2;}
            ofc_have_type=0
        else
            # Look for a corresponding C type (will abort by itself if the
            # type isn't found and we need it)
            ofc_c_type=



    oft_abort_on_fail="no"
    oft_target_size="$ofc_type_size"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C type corresponding to DOUBLE COMPLEX" >&5
$as_echo_n "checking for C type corresponding to DOUBLE COMPLEX... " >&6; }
if ${opal_cv_find_type_DOUBLE_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Loop over all the types handed to us
         oft_real_type=
         if test "$oft_target_size" != ""; then :
  if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_float__Complex" = "$oft_target_size" ; then
                           oft_real_type="float _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="double _Complex"
                       fi
                   fi
if test -z "$oft_real_type"; then
                       if test "$ac_cv_sizeof_long_double__Complex" = "$oft_target_size" ; then
                           oft_real_type="long double _Complex"
                       fi
                   fi

fi
         if test -z "$oft_real_type"; then :
  opal_cv_find_type_DOUBLE_COMPLEX="not found"
else
  opal_cv_find_type_DOUBLE_COMPLEX="$oft_real_type"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_cv_find_type_DOUBLE_COMPLEX" >&5
$as_echo "$opal_cv_find_type_DOUBLE_COMPLEX" >&6; }

    if test "x$opal_cv_find_type_DOUBLE_COMPLEX" = x"not found"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Did not find corresponding C type" >&5
$as_echo "$as_me: WARNING: *** Did not find corresponding C type" >&2;}
           if test "$oft_abort_on_fail" != "no"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi

    if test "x$opal_cv_find_type_DOUBLE_COMPLEX" = x"not found"; then :
  ofc_c_type=
else
  ofc_c_type=$opal_cv_find_type_DOUBLE_COMPLEX
fi

    unset oft_real_type oft_target_size


            if test -z "$ofc_c_type" ; then
                ofc_have_type=0
            fi

            # Get the alignment of the type
            if test "$ofc_have_type" = "1"; then

    unset happy


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_conftest_h; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_conftest_h\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran DOUBLE COMPLEX" >&5
$as_echo_n "checking alignment of Fortran DOUBLE COMPLEX... " >&6; }
if ${ompi_cv_fortran_alignment_DOUBLE_COMPLEX+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo align | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_align_fn=align__
        else
            ompi_ac_align_fn=align_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_align_fn=align_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_align_fn=align
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_align_fn=ALIGN
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

        # Fortran module.  Make sure it's .f, not .f90.
        cat > conftestf.f <<EOF
      program falign
      external align
      DOUBLE COMPLEX  w,x,y,z
      CHARACTER a,b,c
      common /foo/a,w,b,x,y,c,z
      call align(w,x,y,z)
      end
EOF

        # C module
        if test -f conftest.h; then
            ompi_conftest_h="#include \"conftest.h\""
        else
            ompi_conftest_h=""
        fi
        cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_align_fn(char *w, char *x, char *y, char *z)
{   unsigned long aw, ax, ay, az;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    aw = (unsigned long) w;
    ax = (unsigned long) x;
    ay = (unsigned long) y;
    az = (unsigned long) z;
    if (! ((aw%16)||(ax%16)||(ay%16)||(az%16))) fprintf(f, "%d\n", 16);
    else if (! ((aw%12)||(ax%12)||(ay%12)||(az%12))) fprintf(f, "%d\n", 12);
    else if (! ((aw%8)||(ax%8)||(ay%8)||(az%8))) fprintf(f, "%d\n", 8);
    else if (! ((aw%4)||(ax%4)||(ay%4)||(az%4))) fprintf(f, "%d\n", 4);
    else if (! ((aw%2)||(ax%2)||(ay%2)||(az%2))) fprintf(f, "%d\n", 2);
    else fprintf(f, "%d\n", 1);
    fclose(f);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:66588: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66595: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:66605: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66612: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

        if test "$happy" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
            as_fn_error $? "Could not determine alignment of DOUBLE COMPLEX" "$LINENO" 5
        fi

        if test "$cross_compiling" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
             as_fn_error $? "Can not determine alignment of DOUBLE COMPLEX when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:66643: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:66650: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_alignment_DOUBLE_COMPLEX=`cat conftestval`
else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
$as_echo "Error!" >&6; }
                 as_fn_error $? "Could not determine alignment of DOUBLE COMPLEX" "$LINENO" 5
fi
fi
        rm -rf conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_alignment_DOUBLE_COMPLEX" >&5
$as_echo "$ompi_cv_fortran_alignment_DOUBLE_COMPLEX" >&6; }

    ofc_type_alignment=$ompi_cv_fortran_alignment_DOUBLE_COMPLEX

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



                # Add it to the relevant list of types found
                if test "$ofc_expected_size" != "-1"; then
                    ofc_letter=D
                    ofc_str="OMPI_FORTRAN_${ofc_letter}KINDS=\"\$OMPI_FORTRAN_${ofc_letter}KINDS $ofc_type_size \""
                    eval $ofc_str
                fi
            fi

            # Get the kind of the type.  We do this by looking at the
            # Fortran type's corresponding C type (which we figured
            # out above).  Then we look a the official BIND(C) KIND
            # type for that type.  The official BIND(C) types were
            # taken from table 15.2 of the Fortran 2008 standard,
            # published on 6 October as ISO/IEC 1539-1:2010 (this is
            # not a free document). A copy of this table is in the
            # file ompi/mpi/fortran/c_to_integer_kind_mapping.pdf.

            # NOTE: Some of the values of these C_* constants *may be
            # negative* if the compiler doesn't support them.  We have
            # already verified that both the Fortran and the C types
            # both exist.  However, the compiler may still have -1 for
            # the C_<foo> constants if the C type is not the same
            # format as its corresponding Fortran type (e.g., Absoft's
            # "REAL*16" and "long double" are the same size, but not
            # the same format -- so the compiler is allowed to define
            # C_LONG_DOUBLE to -1).

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for corresponding KIND value of DOUBLE COMPLEX" >&5
$as_echo_n "checking for corresponding KIND value of DOUBLE COMPLEX... " >&6; }
            case "$ofc_c_type" in
            char)     	          ofc_type_kind=C_SIGNED_CHAR         ;;
            double)               ofc_type_kind=C_DOUBLE              ;;
            float)                ofc_type_kind=C_FLOAT               ;;
            int)                  ofc_type_kind=C_INT                 ;;
            int16_t)              ofc_type_kind=C_INT16_T             ;;
            int32_t)              ofc_type_kind=C_INT32_T             ;;
            int64_t)              ofc_type_kind=C_INT64_T             ;;
            int8_t)               ofc_type_kind=C_INT8_T              ;;
            long)                 ofc_type_kind=C_LONG                ;;
            long*double)          ofc_type_kind=C_LONG_DOUBLE         ;;
            long*long)            ofc_type_kind=C_LONG_LONG           ;;
            short)                ofc_type_kind=C_SHORT               ;;
            float*_Complex)       ofc_type_kind=C_FLOAT_COMPLEX       ;;
            double*_Complex)      ofc_type_kind=C_DOUBLE_COMPLEX      ;;
            long*double*_Complex) ofc_type_kind=C_LONG_DOUBLE_COMPLEX ;;
            *)
                # Skip types like "DOUBLE PRECISION"
                ;;
            esac
            if test "$ofc_type_kind" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ofc_type_kind" >&5
$as_echo "$ofc_type_kind" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: <skipped>" >&5
$as_echo "<skipped>" >&6; }
fi

            # See if the value is -1.  If so, then just say we don't
            # have a match.  If the compiler doesn't support
            # ISO_C_BINDING, then we'll just fall back to a default
            # kind and hope for the best.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_kind_value_var=`$as_echo "ompi_cv_fortran_kind_value_$ofc_type_kind" | $as_tr_sh`


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran $ofc_type_kind" >&5
$as_echo_n "checking KIND value of Fortran $ofc_type_kind... " >&6; }
if eval \${$as_kind_value_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) $ofc_type_kind
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of $ofc_type_kind" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of $ofc_type_kind" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of $ofc_type_kind when cross-compiling" "$LINENO" 5
fi

         eval "$as_kind_value_var=\$value"
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
eval ac_res=\$$as_kind_value_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval ofc_type_kind_value=\$$as_kind_value_var


            if test $ofc_type_kind_value -le 0; then :
  ofc_have_type=0
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler DOUBLE COMPLEX and $ofc_c_type mismatch; MPI datatype unsupported" >&5
$as_echo "$as_me: WARNING: Compiler DOUBLE COMPLEX and $ofc_c_type mismatch; MPI datatype unsupported" >&2;}
fi
        fi
    fi

    # We always need these defines -- even if we don't have a given
    # type, there are some places in the code where we have to have
    # *something*.  Note that the bpatsubst's are the same as used
    # above (see comment above), but we added a translit to make them
    # uppercase.

    # If we got a pretty name, use that as the basis.  If not, use the
    # first part of the provided fortran type (e.g.,
    # "logical(selected_int_kind(2))" -> logical1")

    # Finally, note that it is necessary to use the Big Long Ugly m4
    # expressions in the AC_DEFINE_UNQUOTEDs.  If you don't (e.g., put
    # the result of the BLUm4E in a shell variable and use that in
    # AC_DEFINE_UNQUOTED), autoheader won't put them in the
    # AC_CONFIG_HEADER (or AM_CONFIG_HEADER, in our case).

cat >>confdefs.h <<_ACEOF
#define OMPI_HAVE_FORTRAN_DOUBLE_COMPLEX $ofc_have_type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_SIZEOF_FORTRAN_DOUBLE_COMPLEX $ofc_type_size
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_ALIGNMENT_FORTRAN_DOUBLE_COMPLEX $ofc_type_alignment
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_KIND_FORTRAN_DOUBLE_COMPLEX $ofc_type_kind
_ACEOF

    if test "float _Complex, double _Complex, long double _Complex" != "" && test "$ofc_define_type" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define ompi_fortran_double_complex_t $ofc_c_type
_ACEOF

    fi

    # Save some in shell variables for later use (e.g., need
    # OMPI_SIZEOF_FORTRAN_INTEGER in OMPI_FORTRAN_GET_HANDLE_MAX)
    OMPI_FORTRAN_DOUBLE_COMPLEX_C_TYPE=$ofc_c_type
    OMPI_KIND_FORTRAN_DOUBLE_COMPLEX=$ofc_type_kind
    OMPI_HAVE_FORTRAN_DOUBLE_COMPLEX=$ofc_have_type
    OMPI_SIZEOF_FORTRAN_DOUBLE_COMPLEX=$ofc_type_size
    OMPI_ALIGNMENT_FORTRAN_DOUBLE_COMPLEX=$ofc_type_alignment

    # Wow, this is sick.  But it works!  :-)






    # Clean up

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # Regardless of whether we have fortran bindings, or even a
    # fortran compiler, get the max value for a fortran MPI handle
    # (this macro handles the case where we don't have a fortran
    # compiler).



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for max Fortran MPI handle index" >&5
$as_echo_n "checking for max Fortran MPI handle index... " >&6; }
if ${ompi_cv_fortran_handle_max+:} false; then :
  $as_echo_n "(cached) " >&6
else
   # Find max fortran INTEGER value.  Set to sentinel value if we don't
         # have a Fortran compiler (e.g., if --disable-fortran was given).
         if test $ompi_fortran_happy -eq 0; then
             ompi_fint_max=0
         else

    # This is more complicated than it really should be.  But some
    # expr implementations (OpenBSD) have an expr with a max value of
    # 2^31 - 1, and we sometimes want to compute the max value of a
    # type as big or bigger than that...
    opal_num_bits=`expr $OMPI_SIZEOF_FORTRAN_INTEGER \* 8 - 1`
    newval=1
    value=1
    overflow=0

    while test $opal_num_bits -ne 0 ; do
        newval=`expr $value \* 2`
        if test 0 -eq `expr $newval \< 0` ; then
            # if the new value is not negative, next iteration...
            value=$newval
            opal_num_bits=`expr $opal_num_bits - 1`
            # if this was the last iteration, subtract 1 (as signed
            # max positive is 2^num_bits - 1).  Do this here instead
            # of outside of the while loop because we might have
            # already subtracted 1 by then if we're trying to find the
            # max value of the same datatype expr uses as it's
            # internal representation (ie, if we hit the else
            # below...)
            if test 0 -eq $opal_num_bits ; then
                value=`expr $value - 1`
            fi
        else
            # if the new value is negative, we've over flowed.  First,
            # try adding value - 1 instead of value (see if we can get
            # to positive max of expr)
            newval=`expr $value - 1 + $value`
            if test 0 -eq `expr $newval \< 0` ; then
                value=$newval
                # Still positive, this is as high as we can go.  If
                # opal_num_bits is 1, we didn't actually overflow.
                # Otherwise, we overflowed.
                if test 1 -ne $opal_num_bits ; then
                    overflow=1
                fi
            else
                # still negative.  Time to give up.
                overflow=1
            fi
            opal_num_bits=0
        fi
    done

    ompi_fint_max=$value
    if test $overflow -ne 0; then :

fi

         fi

         # Get INT_MAX.  Compute a SWAG if we are cross compiling or something
         # goes wrong.
         rm -f conftest.out >/dev/null 2>&1
         if test "$cross_compiling" = yes; then :
   #cross compiling is fun.  compute INT_MAX same as INTEGER max

    # This is more complicated than it really should be.  But some
    # expr implementations (OpenBSD) have an expr with a max value of
    # 2^31 - 1, and we sometimes want to compute the max value of a
    # type as big or bigger than that...
    opal_num_bits=`expr $ac_cv_sizeof_int \* 8 - 1`
    newval=1
    value=1
    overflow=0

    while test $opal_num_bits -ne 0 ; do
        newval=`expr $value \* 2`
        if test 0 -eq `expr $newval \< 0` ; then
            # if the new value is not negative, next iteration...
            value=$newval
            opal_num_bits=`expr $opal_num_bits - 1`
            # if this was the last iteration, subtract 1 (as signed
            # max positive is 2^num_bits - 1).  Do this here instead
            # of outside of the while loop because we might have
            # already subtracted 1 by then if we're trying to find the
            # max value of the same datatype expr uses as it's
            # internal representation (ie, if we hit the else
            # below...)
            if test 0 -eq $opal_num_bits ; then
                value=`expr $value - 1`
            fi
        else
            # if the new value is negative, we've over flowed.  First,
            # try adding value - 1 instead of value (see if we can get
            # to positive max of expr)
            newval=`expr $value - 1 + $value`
            if test 0 -eq `expr $newval \< 0` ; then
                value=$newval
                # Still positive, this is as high as we can go.  If
                # opal_num_bits is 1, we didn't actually overflow.
                # Otherwise, we overflowed.
                if test 1 -ne $opal_num_bits ; then
                    overflow=1
                fi
            else
                # still negative.  Time to give up.
                overflow=1
            fi
            opal_num_bits=0
        fi
    done

    ompi_cint_max=$value
    if test $overflow -ne 0; then :

fi

else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <limits.h>

int
main ()
{
FILE *fp = fopen("conftest.out", "w");
long cint = INT_MAX;
fprintf(fp, "%ld", cint);
fclose(fp);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ompi_cint_max=`cat conftest.out`
else
  ompi_cint_max=0
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


         # Use string comparisons with "test"; see comment above for
         # rationale.
         if test "$ompi_cint_max" = "0" ; then
             # wow - something went really wrong.  Be conservative
             value=32767
         elif test "$ompi_fint_max" = "0" ; then
             # we aren't compiling Fortran - just set it to C INT_MAX
             value=$ompi_cint_max
         else
             # Take the lesser of C INT_MAX and Fortran INTEGER max.
             # The resulting value will then be storable in either
             # type.  Use expr (instead of "test -lt"), because it can
             # handle 8-byte integer values.
             value=$ompi_fint_max
             if test "`expr $ompi_cint_max \< $value`" = "1"; then
                 value=$ompi_cint_max
             fi
          fi
          ompi_cv_fortran_handle_max=$value
          rm -f conftest.out > /dev/null 2>&1
          unset value
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_handle_max" >&5
$as_echo "$ompi_cv_fortran_handle_max" >&6; }

    ompi_fortran_handle_max=$ompi_cv_fortran_handle_max
    # sanity check; OMPI gets very unhappy if this value is negative...
    if test 0 -ne `expr $ompi_fortran_handle_max \< 0` ; then
        as_fn_error $? "Detected negative max handle size." "$LINENO" 5
    fi

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HANDLE_MAX $ompi_fortran_handle_max
_ACEOF




    # Check for Fortran compilers value of TRUE and for the correct
    # assumption on LOGICAL for conversion into what C considers to be
    # a true value.

    # invalidate cache if result came from a run where FORTRAN was disabled
    if test "$ompi_cv_fortran_true_value" = "0" ; then
        unset ompi_cv_fortran_true_value
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value for .TRUE. logical type" >&5
$as_echo_n "checking Fortran value for .TRUE. logical type... " >&6; }
if ${ompi_cv_fortran_true_value+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "" = "none" || \
            test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0 ; then
             value=77
         else
             #
             # C module
             # We really need the confdefs.h Header file for
             # the ompi_fortran_logical_t definition
             #
             if test \! -f confdefs.h ; then
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Cannot find confdefs.h file for config test" >&5
$as_echo "$as_me: WARNING: *** Cannot find confdefs.h file for config test" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                 as_fn_error $? "*** Cannot continue." "$LINENO" 5
             fi

             cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include "confdefs.h"

#ifdef __cplusplus
extern "C" {
#endif

void ompi_print_f(ompi_fortran_logical_t * logical)
{
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);

    if( SIZEOF_INT >= sizeof(ompi_fortran_logical_t) ) {
        fprintf(f, "%d\n", (int)*logical);
    } else if (SIZEOF_LONG >= sizeof(ompi_fortran_logical_t) ) {
	fprintf(f, "%ld\n", (long) *logical);
#ifdef HAVE_LONG_LONG
    } else if (SIZEOF_LONG_LONG >= sizeof(ompi_fortran_logical_t) ) {
        fprintf(f, "%lld\n", (long long) *logical);
#endif
    } else {
        exit(1);
    }
}

void ompi_print(ompi_fortran_logical_t *logical)
{ ompi_print_f(logical); }

void ompi_print_(ompi_fortran_logical_t *logical)
{ ompi_print_f(logical); }

void ompi_print__(ompi_fortran_logical_t *logical)
{ ompi_print_f(logical); }

void OMPI_PRINT(ompi_fortran_logical_t *logical)
{ ompi_print_f(logical); }

#ifdef __cplusplus
}
#endif
EOF
             cat > conftestf.f <<EOF
      program main
      logical value
      value=.TRUE.
      CALL ompi_print(value)
      end
EOF

             #
             # Try the compilation and run.
             #

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:67275: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:67282: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:67292: $FC $FCFLAGS -o conftest conftest.o conftestf.f $LDFLAGS $LIBS" >&5
$FC $FCFLAGS -o conftest conftest.o conftestf.f $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:67299: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy=1
else
    unset opal_status
    happy=0
fi
else
    unset opal_status
    happy=0
fi

             if test $happy -eq 0 && test $ompi_fortran_happy -eq 1; then :
  as_fn_error $? "Could not compile Fortran .TRUE. test.  Aborting." "$LINENO" 5

fi

             if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine value of .TRUE. when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:67327: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:67334: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    value=`sed 's/  *//' conftestval`
else
    unset opal_status
    as_fn_error $? "Could not determine value of Fotran .TRUE..  Aborting." "$LINENO" 5
fi
fi
         fi
         ompi_cv_fortran_true_value=$value
         unset value

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_true_value" >&5
$as_echo "$ompi_cv_fortran_true_value" >&6; }

    ompi_fortran_true_value=$ompi_cv_fortran_true_value

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_VALUE_TRUE $ompi_fortran_true_value
_ACEOF



    unset happy ompi_print_logical_fn
    rm -rf conftest*




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct handling of Fortran logical arrays" >&5
$as_echo_n "checking for correct handling of Fortran logical arrays... " >&6; }
if ${ompi_cv_fortran_logical_array_correct+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "" = "none" || \
            test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS  || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             # Fortran module
             cat > conftestf.f <<EOF
        program check_logical_array
        external ompi_check
        logical l(2)
        l(1)=.FALSE.
        l(2)=.TRUE.
        CALL ompi_check(l)
        end
EOF

             # C module
             # We really need the confdefs.h Header file for
             # the ompi_fortran_logical_t definition
             if test \! -f confdefs.h ; then
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Cannot find confdefs.h file for config test" >&5
$as_echo "$as_me: WARNING: *** Cannot find confdefs.h file for config test" >&2;}
                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
                 as_fn_error $? "*** Cannot continue." "$LINENO" 5
             fi

             cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include "confdefs.h"

#ifdef __cplusplus
  extern "C" {
#endif
void ompi_check_f(ompi_fortran_logical_t * logical)
{
    int result = 0;
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);

    if (logical[0] == 0 &&
        logical[1] == $ompi_cv_fortran_true_value)
      result = 1;
    fprintf(f, "%d\n", result);
}

void ompi_check(ompi_fortran_logical_t * logical)
{ ompi_check_f(logical); }

void ompi_check_(ompi_fortran_logical_t * logical)
{ ompi_check_f(logical); }

void ompi_check__(ompi_fortran_logical_t * logical)
{ ompi_check_f(logical); }

void OMPI_CHECK(ompi_fortran_logical_t * logical)
{ ompi_check_f(logical); }

#ifdef __cplusplus
}
#endif
EOF

             # Try the compilation and run.  Can't use AC_TRY_RUN
             # because it's two module files.

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:67445: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:67452: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:67462: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:67469: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy=1
else
    unset opal_status
    happy=0
fi
else
    unset opal_status
    happy=0
fi
             if test "$happy" = "0" ; then
                 as_fn_error $? "Error determining if arrays of logical values work properly." "$LINENO" 5
             fi

             if test "$cross_compiling" = "yes"; then :
   # assume we're ok
                  value=yes
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:67496: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:67503: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    if test "`cat conftestval`" = "1" ; then
                           value=yes
                       else
                           value=no
                       fi
else
    unset opal_status
    value=no
fi
fi
         fi
         ompi_cv_fortran_logical_array_correct=$value

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_logical_array_correct" >&5
$as_echo "$ompi_cv_fortran_logical_array_correct" >&6; }

    ompi_fortran_logical_array_correct=$ompi_cv_fortran_logical_array_correct
    if test "$ompi_fortran_logical_array_correct" = "no" ; then
        as_fn_error $? "Error determining if arrays of logical values work properly." "$LINENO" 5
    fi


    unset happy ompi_check_logical_fn
    rm -rf conftest*


    # Find out how many array ranks this compiler supports.





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in f_max_rank f_fail f_rank f_i f_dim; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"f_max_rank f_fail f_rank f_i f_dim\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking max supported Fortran array rank" >&5
$as_echo_n "checking max supported Fortran array rank... " >&6; }
if ${ompi_cv_fortran_max_array_rank+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        f_max_rank=0
        f_fail=0

        # Realistically, this will only be 7 or 15.  But what the heck
        # -- try them all.  Note that we don't test above 15, because
        # that's the max value from the F2008 spec (and some compilers
        # will let you go above rank=16, e.g., Intel ifort).
        for f_rank in 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
            if test $f_fail -eq 0; then
                f_i=1
                f_dim=2
                while test `expr $f_i + 1` -le $f_rank; do
                    f_dim="$f_dim,2"
                    f_i=`expr $f_i + 1`
                done

# 1 is the message
# 2 is whether to put a prefix or not
if test -n ""; then
    echo "configure:67606: testing Fortran dimension $f_rank / $f_dim" >&5
else
    echo testing Fortran dimension $f_rank / $f_dim >&5
fi
                cat > conftest.$ac_ext <<_ACEOF
PROGRAM test_program
    INTEGER, DIMENSION($f_dim) :: var
    var($f_dim) = 3
END PROGRAM test_program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  f_max_rank=$f_rank
else
  f_fail=1
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
            fi
        done
        ompi_cv_fortran_max_array_rank=$f_max_rank
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_max_array_rank" >&5
$as_echo "$ompi_cv_fortran_max_array_rank" >&6; }

    OMPI_FORTRAN_MAX_ARRAY_RANK=$ompi_cv_fortran_max_array_rank


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_MAX_ARRAY_RANK $OMPI_FORTRAN_MAX_ARRAY_RANK
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # How big should MPI_STATUS_SIZE be?  (i.e., the size of
    # MPI_STATUS, expressed in units of Fortran INTEGERs).  The C
    # equivalent of MPI_Status contains 4 C ints and a size_t.
    OMPI_FORTRAN_STATUS_SIZE=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the value of MPI_STATUS_SIZE" >&5
$as_echo_n "checking for the value of MPI_STATUS_SIZE... " >&6; }
    bytes=`expr 4 \* $ac_cv_sizeof_int + $ac_cv_sizeof_size_t`
    num_integers=`expr $bytes / $ac_cv_sizeof_int`
    sanity=`expr $num_integers \* $ac_cv_sizeof_int`
    if test "$sanity" != "$bytes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown!" >&5
$as_echo "unknown!" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: WARNING: Size of C int: $ac_cv_sizeof_int" >&5
$as_echo "$as_me: WARNING: WARNING: Size of C int: $ac_cv_sizeof_int" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: WARNING: Size of C size_t: $ac_cv_sizeof_size_t" >&5
$as_echo "$as_me: WARNING: WARNING: Size of C size_t: $ac_cv_sizeof_size_t" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: WARNING: Size of Fortran INTEGER: $OMPI_SIZEOF_FORTRAN_INTEGER" >&5
$as_echo "$as_me: WARNING: WARNING: Size of Fortran INTEGER: $OMPI_SIZEOF_FORTRAN_INTEGER" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not make this work out evenly...!" >&5
$as_echo "$as_me: WARNING: Could not make this work out evenly...!" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    OMPI_FORTRAN_STATUS_SIZE=$num_integers
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_FORTRAN_STATUS_SIZE Fortran INTEGERs" >&5
$as_echo "$OMPI_FORTRAN_STATUS_SIZE Fortran INTEGERs" >&6; }


    # Setup for the compilers that don't support ignore TKR functionality

# 1 is the variable name to be uniq-ized
opal_name=OMPI_FORTRAN_IKINDS

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${OMPI_FORTRAN_IKINDS}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count


# 1 is the variable name to be uniq-ized
opal_name=OMPI_FORTRAN_RKINDS

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${OMPI_FORTRAN_RKINDS}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count


# 1 is the variable name to be uniq-ized
opal_name=OMPI_FORTRAN_CKINDS

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${OMPI_FORTRAN_CKINDS}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count


    # We can't use C_INTxx_T KIND values in mpif.h because many
    # existing MPI Fortran applications are of the form:
    #
    #   program main
    #   implicit none
    #   include 'mpif.h'
    #
    # ...and you can't have a "use..." statement before that (to get
    # the Fortran/C interop C_INTxx_T KIND values).  So figure out
    # those KIND values here and just substitue them in via
    # AC_DEFINE's.  Kinda gross, but there you are.  :-\

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran C_INT16_T" >&5
$as_echo_n "checking KIND value of Fortran C_INT16_T... " >&6; }
if ${ompi_cv_fortran_kind_value_C_INT16_T+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) C_INT16_T
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(4)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(4)... " >&6; }
if ${ompi_cv_fortran_int_kind_4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(4)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_4=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_4" >&5
$as_echo "$ompi_cv_fortran_int_kind_4" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_4

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of C_INT16_T" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of C_INT16_T" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of C_INT16_T when cross-compiling" "$LINENO" 5
fi

         ompi_cv_fortran_kind_value_C_INT16_T=$value
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_kind_value_C_INT16_T" >&5
$as_echo "$ompi_cv_fortran_kind_value_C_INT16_T" >&6; }

    OMPI_FORTRAN_C_INT16_T_KIND=$ompi_cv_fortran_kind_value_C_INT16_T



    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran C_INT32_T" >&5
$as_echo_n "checking KIND value of Fortran C_INT32_T... " >&6; }
if ${ompi_cv_fortran_kind_value_C_INT32_T+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) C_INT32_T
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(9)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(9)... " >&6; }
if ${ompi_cv_fortran_int_kind_9+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(9)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_9=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_9" >&5
$as_echo "$ompi_cv_fortran_int_kind_9" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_9

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of C_INT32_T" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of C_INT32_T" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of C_INT32_T when cross-compiling" "$LINENO" 5
fi

         ompi_cv_fortran_kind_value_C_INT32_T=$value
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_kind_value_C_INT32_T" >&5
$as_echo "$ompi_cv_fortran_kind_value_C_INT32_T" >&6; }

    OMPI_FORTRAN_C_INT32_T_KIND=$ompi_cv_fortran_kind_value_C_INT32_T



    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html


    rm -f conftest.out
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking KIND value of Fortran C_INT64_T" >&5
$as_echo_n "checking KIND value of Fortran C_INT64_T... " >&6; }
if ${ompi_cv_fortran_kind_value_C_INT64_T+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test $OMPI_TRY_FORTRAN_BINDINGS -eq $OMPI_FORTRAN_NO_BINDINGS || \
            test $ompi_fortran_happy -eq 0; then
             value=skipped
         else
             ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

             value=
             if test "$cross_compiling" = yes; then :
  value=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use, intrinsic :: ISO_C_BINDING
        open(unit = 7, file = "conftest.out")
        write(7, *) C_INT64_T
        close(7)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  value=`cat conftest.out | awk '{print $1}'`
else
  value=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

             rm -f conftest.out
         fi

         # If the compiler is ancient enough to not support the
         # ISO_C_BINDING stuff, then we have to fall back to older
         # tests.  Yuck.
         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no ISO_C_BINDING -- fallback" >&5
$as_echo "no ISO_C_BINDING -- fallback" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran value of selected_int_kind(18)" >&5
$as_echo_n "checking Fortran value of selected_int_kind(18)... " >&6; }
if ${ompi_cv_fortran_int_kind_18+:} false; then :
  $as_echo_n "(cached) " >&6
else
  outval=no

         if test $OMPI_TRY_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS && \
                test $ompi_fortran_happy -eq 1; then :
  rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                if test "$cross_compiling" = yes; then :
  outval=cross
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        open(8, file="conftest.out")
        write(8, fmt="(I5)") selected_int_kind(18)
        close(8)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  outval=`cat conftest.out | awk '{print $1}'`
else
  outval=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

                rm -f conftest.out
                ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


fi

         ompi_cv_fortran_int_kind_18=$outval
         unset outval

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_int_kind_18" >&5
$as_echo "$ompi_cv_fortran_int_kind_18" >&6; }

    # All analysis of $value is done in the upper-level / calling
    # macro

    value=$ompi_cv_fortran_int_kind_18

fi

         if test "$value" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine KIND value of C_INT64_T" >&5
$as_echo "$as_me: WARNING: Could not determine KIND value of C_INT64_T" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for more details" >&5
$as_echo "$as_me: WARNING: See config.log for more details" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
fi

         if test "$value" = "cross"; then :
  as_fn_error $? "Can not determine KIND value of C_INT64_T when cross-compiling" "$LINENO" 5
fi

         ompi_cv_fortran_kind_value_C_INT64_T=$value
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

         unset value

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_kind_value_C_INT64_T" >&5
$as_echo "$ompi_cv_fortran_kind_value_C_INT64_T" >&6; }

    OMPI_FORTRAN_C_INT64_T_KIND=$ompi_cv_fortran_kind_value_C_INT64_T



    #--------------------------------------------------------
    # Fortran mpif.h MPI bindings
    #--------------------------------------------------------

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building Fortran mpif.h bindings" >&5
$as_echo_n "checking if building Fortran mpif.h bindings... " >&6; }
    if test $ompi_fortran_happy -eq 1; then :
  OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_MPIFH_BINDINGS
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_NO_BINDINGS
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    # "INTERFACE" is needed for MPI_SIZEOF
    if test $ompi_fortran_happy -eq 1; then :



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports INTERFACE" >&5
$as_echo_n "checking if Fortran compiler supports INTERFACE... " >&6; }
if ${ompi_cv_fortran_interface+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
MODULE my_module
INTERFACE MPI_Foo
SUBROUTINE inky(a)
  DOUBLE PRECISION A
END SUBROUTINE inky
SUBROUTINE blinky(a)
  INTEGER A
END SUBROUTINE blinky
END INTERFACE MPI_Foo
END MODULE my_module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_interface=yes
else
  ompi_cv_fortran_interface=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        touch conftest_foo.mod
        rm -rf *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_interface" >&5
$as_echo "$ompi_cv_fortran_interface" >&6; }

    if test "x$ompi_cv_fortran_interface" = xyes; then :
  OMPI_FORTRAN_HAVE_INTERFACE=1
else
  OMPI_FORTRAN_HAVE_INTERFACE=0
fi

fi


    # The iso_fortran_env module is needed for MPI_SIZEOF
    if test $ompi_fortran_happy -eq 1; then :



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports ISO_FORTRAN_ENV" >&5
$as_echo_n "checking if Fortran compiler supports ISO_FORTRAN_ENV... " >&6; }
if ${ompi_cv_fortran_have_iso_fortran_env+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program check_for_iso_fortran_env
   use, intrinsic :: iso_fortran_env
   real(real32) :: var
   var = 12.34
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_iso_fortran_env=yes
else
  ompi_cv_fortran_have_iso_fortran_env=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_iso_fortran_env" >&5
$as_echo "$ompi_cv_fortran_have_iso_fortran_env" >&6; }

    if test "x$ompi_cv_fortran_have_iso_fortran_env" = xyes; then :
  OMPI_FORTRAN_HAVE_ISO_FORTRAN_ENV=1
else
  OMPI_FORTRAN_HAVE_ISO_FORTRAN_ENV=0
fi


fi


    # Ensure that the fortran compiler supports STORAGE_SIZE for
    # enough relevant types.
    if test $ompi_fortran_happy -eq 1; then :



    # Re PR: https://github.com/open-mpi/ompi/pull/3822
    # We explored correcting the following syntax to compile with gfortran 4.8
    #   -    size = storage_size(x) / 8
    #   +    size = storage_size(x(1)) / 8
    # That allowed gfortran 4.8 to pass this configure test, but fail to
    # correctly handle mpi_sizeof due to the weak test for INTERFACE in
    # ompi_fortran_check_interface.m4. Until we can strengthen that configure
    # check we reverted the commit from PR #3822 to keep the old logic here
    # so that gfortran 4.8 will disqualify itself correctly for mpi_sizeof()
    # support.
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports STORAGE_SIZE for relevant types" >&5
$as_echo_n "checking if Fortran compiler supports STORAGE_SIZE for relevant types... " >&6; }
if ${ompi_cv_fortran_have_storage_size+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program check_for_storage_size
    USE, INTRINSIC :: iso_fortran_env, ONLY: REAL32, INT32
    integer size
    complex(real32) :: c32
    complex(real32), dimension(5) :: c32_array
    real(real32) :: r32
    real(real32), dimension(5) :: r32_array
    integer(int32) :: i32
    integer(int32), dimension(5) :: i32_array

    call storage_size_complex32_scalar(c32, size)
    call storage_size_complex32_r1(c32_array, size)
    call storage_size_int32_scalar(i32, size)
    call storage_size_int32_r1(i32_array, size)
    call storage_size_real32_scalar(r32, size)
    call storage_size_real32_r1(r32_array, size)
end program

SUBROUTINE storage_size_complex32_scalar(x, size)
    USE, INTRINSIC :: iso_fortran_env, ONLY: REAL32
    COMPLEX(REAL32) ::x
    INTEGER, INTENT(OUT) :: size

    size = storage_size(x) / 8
END SUBROUTINE storage_size_complex32_scalar

SUBROUTINE storage_size_complex32_r1(x, size)
    USE, INTRINSIC :: iso_fortran_env, ONLY: REAL32
    COMPLEX(REAL32), DIMENSION(*)::x
    INTEGER, INTENT(OUT) :: size

    size = storage_size(x) / 8
END SUBROUTINE storage_size_complex32_r1

SUBROUTINE storage_size_int32_scalar(x, size)
    USE, INTRINSIC :: iso_fortran_env, ONLY: INT32
    INTEGER(INT32) ::x
    INTEGER, INTENT(OUT) :: size

    size = storage_size(x) / 8
END SUBROUTINE storage_size_int32_scalar

SUBROUTINE storage_size_int32_r1(x, size)
    USE, INTRINSIC :: iso_fortran_env, ONLY: INT32
    INTEGER(INT32), DIMENSION(*)::x
    INTEGER, INTENT(OUT) :: size

    size = storage_size(x) / 8
END SUBROUTINE storage_size_int32_r1

SUBROUTINE storage_size_real32_scalar(x, size)
    USE, INTRINSIC :: iso_fortran_env, ONLY: REAL32
    REAL(REAL32) ::x
    INTEGER, INTENT(OUT) :: size

    size = storage_size(x) / 8
END SUBROUTINE storage_size_real32_scalar

SUBROUTINE storage_size_real32_r1(x, size)
    USE, INTRINSIC :: iso_fortran_env, ONLY: REAL32
    REAL(REAL32), DIMENSION(*)::x
    INTEGER, INTENT(OUT) :: size

    size = storage_size(x) / 8
END SUBROUTINE storage_size_real32_r1

_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  ompi_cv_fortran_have_storage_size=yes
else
  ompi_cv_fortran_have_storage_size=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_storage_size" >&5
$as_echo "$ompi_cv_fortran_have_storage_size" >&6; }

    if test "x$ompi_cv_fortran_have_storage_size" = xyes; then :
  OMPI_FORTRAN_HAVE_STORAGE_SIZE=1
else
  OMPI_FORTRAN_HAVE_STORAGE_SIZE=0
fi


fi


    # We need INTERFACE, ISO_FORTRAN_ENV, and STORAGE_SIZE() support
    # to build MPI_SIZEOF support
    if test $ompi_fortran_happy -eq 1 && \
           test $OMPI_FORTRAN_HAVE_INTERFACE -eq 1 && \
           test $OMPI_FORTRAN_HAVE_ISO_FORTRAN_ENV -eq 1 && \
           test $OMPI_FORTRAN_HAVE_STORAGE_SIZE -eq 1; then :
  OMPI_FORTRAN_BUILD_SIZEOF=1
else
  OMPI_FORTRAN_BUILD_SIZEOF=0
fi


    #--------------------------------------------
    # Fortran use mpi or use mpi_f08 MPI bindings
    #--------------------------------------------

    if test $ompi_fortran_happy -eq 1 && \
           test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS; then :
   # Look for the fortran module compiler flag



    OMPI_FC_MODULE_FLAG=
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler module include flag" >&5
$as_echo_n "checking for Fortran compiler module include flag... " >&6; }
if ${ompi_cv_fortran_module_include_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ofi_possible_flags="-I -p -M"
        mkdir conftest.$$
        cd conftest.$$

        # Try to compile a Fortran module
        mkdir subdir
        cd subdir
         cat > conftest-module.f90 <<EOF
module OMPI_MOD_FLAG
  type OMPI_MOD_FLAG_TYPE
    integer :: i
  end type OMPI_MOD_FLAG_TYPE
end module OMPI_MOD_FLAG
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:68631: $FC $FCFLAGS $FCFLAGS_f90 -c conftest-module.f90 $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 -c conftest-module.f90 $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:68638: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

else
    unset opal_status
    cd  ..
             rm -rf conftest.$$
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: Whoops!" >&5
$as_echo "Whoops!" >&6; }
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Cannot seem to compile a Fortran module" >&5
$as_echo "$as_me: WARNING: *** Cannot seem to compile a Fortran module" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        cd ..

        #
        # Now try to compile a simple program usinng that module, iterating
        # through the possible flags that the compiler might use
        #

        cat > conftest.f90 <<EOF
program fortranusemodule
  use OMPI_MOD_FLAG
end program fortranusemodule
EOF

        ofi_module_flag=
        for flag in $ofi_possible_flags; do
            if test "$ofi_module_flag" = ""; then

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:68675: $FC $FCFLAGS $FCFLAGS_f90 conftest.f90 ${flag}subdir $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftest.f90 ${flag}subdir $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:68682: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_module_include_flag=$flag
                        ofi_module_flag="$flag"
else
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:68696: $FC $FCFLAGS $FCFLAGS_f90 conftest.f90 subdir/conftest-module.o \
                                          ${flag}subdir $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftest.f90 subdir/conftest-module.o \
                                          ${flag}subdir $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:68705: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_cv_fortran_module_include_flag=$flag
                                           ofi_module_flag="$flag"
else
    unset opal_status

fi
fi
            fi
        done
        cd ..
        rm -rf conftest.$$

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_module_include_flag" >&5
$as_echo "$ompi_cv_fortran_module_include_flag" >&6; }

    OMPI_FC_MODULE_FLAG=$ompi_cv_fortran_module_include_flag



    if test "$OMPI_FC_MODULE_FLAG" != ""; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Could not determine the fortran compiler flag to indicate where modules reside" >&5
$as_echo "$as_me: WARNING: *** Could not determine the fortran compiler flag to indicate where modules reside" >&2;}
                as_fn_error $? "*** Cannot continue" "$LINENO" 5
fi


           # Look for ignore TKR syntax



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in result happy type predecl; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"result happy type predecl\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    OMPI_FORTRAN_IGNORE_TKR_PREDECL=
    OMPI_FORTRAN_IGNORE_TKR_TYPE=



    # Note that we can only cache 1 value at a time, but this test
    # needs to check for 2 things: the ignore TKR predecl and the
    # type.  So we encode them into a string of the form
    # <1|0>:<type>:<predecl>.  Ugh.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran compiler ignore TKR syntax" >&5
$as_echo_n "checking Fortran compiler ignore TKR syntax... " >&6; }
if ${ompi_cv_fortran_ignore_tkr_data+:} false; then :
  $as_echo_n "(cached) " >&6
else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy ompi_fortran_ignore_tkr_predecl ompi_fortran_ignore_tkr_type; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy ompi_fortran_ignore_tkr_predecl ompi_fortran_ignore_tkr_type\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # If we were called here, it means that the value was not cached,
    # so we need to check several different things.  Since CACHE_CHECK
    # puts up a MSG_CHECKING, we need to terminate it with a bogus
    # answer before doing the individual checks.
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not cached; checking variants" >&5
$as_echo "not cached; checking variants" >&6; }

    # Default values
    ompi_fortran_ignore_tkr_predecl=!
    ompi_fortran_ignore_tkr_type=real

    # Vendor-neutral, TYPE(*) syntax



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of TYPE(*), DIMENSION(*)" >&5
$as_echo_n "checking for Fortran compiler support of TYPE(*), DIMENSION(*)... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       ! buffer
       type(*), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!"
                     ompi_fortran_ignore_tkr_type="type(*)"
                     happy=1
else
  msg=no
                     happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # GCC compilers
    if test $happy -eq 0; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of !GCC\$ ATTRIBUTES NO_ARG_CHECK" >&5
$as_echo_n "checking for Fortran compiler support of !GCC\$ ATTRIBUTES NO_ARG_CHECK... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       !GCC\$ ATTRIBUTES NO_ARG_CHECK :: buffer
       type(*), dimension(*), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!GCC\$ ATTRIBUTES NO_ARG_CHECK ::"
                     ompi_fortran_ignore_tkr_type="type(*), dimension(*)"
                     happy=1
else
  msg=no
                     happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
    # Intel compilers
    if test $happy -eq 0; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of !DEC\$ ATTRIBUTES NO_ARG_CHECK" >&5
$as_echo_n "checking for Fortran compiler support of !DEC\$ ATTRIBUTES NO_ARG_CHECK... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       !DEC\$ ATTRIBUTES NO_ARG_CHECK :: buffer
       real, dimension(*), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!DEC\$ ATTRIBUTES NO_ARG_CHECK ::"
                     ompi_fortran_ignore_tkr_type="real, dimension(*)"
                     happy=1
else
  msg=no
                     happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
    # Solaris Studio compilers
    # Note that due to a compiler bug, we have been advised by Oracle to
    # use the "character(*)" type
    if test $happy -eq 0; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of !\$PRAGMA IGNORE_TKR" >&5
$as_echo_n "checking for Fortran compiler support of !\$PRAGMA IGNORE_TKR... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       !\$PRAGMA IGNORE_TKR buffer
       character(*), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!\$PRAGMA IGNORE_TKR"
                     ompi_fortran_ignore_tkr_type="character(*)"
                     happy=1
else
  msg=no
                     happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
    # Cray compilers
    if test $happy -eq 0; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of !DIR\$ IGNORE_TKR" >&5
$as_echo_n "checking for Fortran compiler support of !DIR\$ IGNORE_TKR... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       !DIR\$ IGNORE_TKR buffer
       real, dimension(*), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!DIR\$ IGNORE_TKR"
                     ompi_fortran_ignore_tkr_type="real, dimension(*)"
                     happy=1
else
  msg=no
                     happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
    # IBM compilers
    if test $happy -eq 0; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of !IBM* IGNORE_TKR" >&5
$as_echo_n "checking for Fortran compiler support of !IBM* IGNORE_TKR... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       !IBM* IGNORE_TKR buffer
       real, dimension(*), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!IBM* IGNORE_TKR"
                     ompi_fortran_ignore_tkr_type="real, dimension(*)"
                     happy=1
else
  msg=no
                     happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    ompi_cv_fortran_ignore_tkr_data=${happy}:${ompi_fortran_ignore_tkr_type}:${ompi_fortran_ignore_tkr_predecl}

    # Now put the original CACHE_CHECK MSG_CHECKING back so that it can
    # output the MSG_RESULT.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran compiler ignore TKR syntax" >&5
$as_echo_n "checking Fortran compiler ignore TKR syntax... " >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_ignore_tkr_data" >&5
$as_echo "$ompi_cv_fortran_ignore_tkr_data" >&6; }
    result=$ompi_cv_fortran_ignore_tkr_data

    # Parse the result
    happy=`echo $result | cut -d: -f1`
    type=`echo $result | cut -d: -f2`
    predecl=`echo $result | cut -d: -f3-`

    if test $happy -eq 1; then :
  OMPI_FORTRAN_IGNORE_TKR_PREDECL=$predecl
           OMPI_FORTRAN_IGNORE_TKR_TYPE=$type
           OMPI_FORTRAN_HAVE_IGNORE_TKR=1
fi



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi

    # If we got here, we can build the mpi module if it was requested.
    # Decide whether to build the ignore TKR version or the
    # non-ignore-TKR/legacy version.
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS && \
           test $ompi_fortran_happy -eq 1; then :
  OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
           if test $OMPI_FORTRAN_HAVE_IGNORE_TKR -eq 1; then :
  OMPI_FORTRAN_USEMPI_DIR=mpi/fortran/use-mpi-ignore-tkr
                  OMPI_FORTRAN_USEMPI_LIB=-l${with_libmpi_name}_usempi_ignore_tkr
else
  OMPI_FORTRAN_USEMPI_DIR=mpi/fortran/use-mpi-tkr
                  OMPI_FORTRAN_USEMPI_LIB=-l${with_libmpi_name}_usempi
fi

fi

    OMPI_FORTRAN_HAVE_ISO_C_BINDING=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS && \
           test $ompi_fortran_happy -eq 1; then :



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports ISO_C_BINDING" >&5
$as_echo_n "checking if Fortran compiler supports ISO_C_BINDING... " >&6; }
if ${ompi_cv_fortran_have_iso_c_binding+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program check_for_iso_c_binding
   use, intrinsic :: iso_c_binding
   type CType
      integer(C_INT) :: i
   end type
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_iso_c_binding=yes
else
  ompi_cv_fortran_have_iso_c_binding=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_iso_c_binding" >&5
$as_echo "$ompi_cv_fortran_have_iso_c_binding" >&6; }

    if test "x$ompi_cv_fortran_have_iso_c_binding" = xyes; then :
  OMPI_FORTRAN_HAVE_ISO_C_BINDING=1
else
  OMPI_FORTRAN_HAVE_ISO_C_BINDING=0
fi


fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building Fortran 'use mpi' bindings" >&5
$as_echo_n "checking if building Fortran 'use mpi' bindings... " >&6; }
    if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  OMPI_TRY_FORTRAN_BINDINGS=$OMPI_FORTRAN_MPIFH_BINDINGS
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    #---------------------------------
    # Fortran use mpi_f08 MPI bindings
    #---------------------------------

    # If we got all the stuff from above, then also look for the new
    # F08 syntax that we can use for the use_mpif08 module.

    # We need to have ignore TKR functionality to build the mpi_f08
    # module
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_FORTRAN_HAVE_IGNORE_TKR -eq 1; then :
  OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPIF08_BINDINGS
           OMPI_FORTRAN_F08_PREDECL=$OMPI_FORTRAN_IGNORE_TKR_PREDECL
           OMPI_FORTRAN_F08_TYPE=$OMPI_FORTRAN_IGNORE_TKR_TYPE

fi

    # The overall "_BIND_C" variable will be set to 1 if we have all
    # the necessary forms of BIND(C)
    OMPI_FORTRAN_HAVE_BIND_C=0

    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # If we don't have ISO C bindings, we won't build mpi_f08 at all
           if test "$OMPI_FORTRAN_HAVE_ISO_C_BINDING" -eq 0; then :
  OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi
fi

    OMPI_FORTRAN_HAVE_BIND_C_SUB=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # If we don't have SUBROUTINE BIND(C), we won't build mpi_f08 at all



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports SUBROUTINE BIND(C)" >&5
$as_echo_n "checking if Fortran compiler supports SUBROUTINE BIND(C)... " >&6; }
if ${ompi_cv_fortran_have_bind_c_sub+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program check_for_bind_c_sub
   use, intrinsic :: iso_c_binding
   interface
       subroutine foo(i) bind(c)
           integer :: i
       end subroutine foo
   end interface
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_bind_c_sub=yes
else
  ompi_cv_fortran_have_bind_c_sub=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_bind_c_sub" >&5
$as_echo "$ompi_cv_fortran_have_bind_c_sub" >&6; }

    if test "x$ompi_cv_fortran_have_bind_c_sub" = xyes; then :
  OMPI_FORTRAN_HAVE_BIND_C_SUB=1
else
  OMPI_FORTRAN_HAVE_BIND_C_SUB=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi


fi

    OMPI_FORTRAN_HAVE_BIND_C_TYPE=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # If we don't have TYPE, BIND(C), we won't build mpi_f08 at all



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports TYPE, BIND(C)" >&5
$as_echo_n "checking if Fortran compiler supports TYPE, BIND(C)... " >&6; }
if ${ompi_cv_fortran_have_bind_c_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
module bindc_test
   use, intrinsic :: iso_c_binding
   type, bind(c) :: foo
       integer :: value
   end type foo
end module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_bind_c_type=yes
else
  ompi_cv_fortran_have_bind_c_type=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_bind_c_type" >&5
$as_echo "$ompi_cv_fortran_have_bind_c_type" >&6; }

    if test "x$ompi_cv_fortran_have_bind_c_type" = xyes; then :
  OMPI_FORTRAN_HAVE_BIND_C_TYPE=1
else
  OMPI_FORTRAN_HAVE_BIND_C_TYPE=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi

fi

    # Per discussion on the devel list starting here:
    # http://www.open-mpi.org/community/lists/devel/2014/01/13799.php
    # we need a new litmus test to disqualify older Fortran compilers
    # (e.g., Pathscale 4.0.12) that *seem* to support all the Right
    # Things, but a) do not support BIND(C, name="super_long_name") or
    # b) run into an internal error when compiling our mpi_f08 module.
    # Testing for b) is sketchy at best.  But OMPI has some BIND(C)
    # names that are >32 characters, and the same compilers that
    # exhibit b) also seem to not support BIND(C) names that are >32
    # characters (i.e., a)).  Hence, the following BIND(C) test checks
    # to ensure that BIND(C, name="foo") works, where "foo" is
    # actually a name >32 characters.
    OMPI_FORTRAN_HAVE_BIND_C_TYPE_NAME=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # If we don't have TYPE, BIND(C, name="foo"), we won't build mpi_f08 at all



    # See comment in ompi_setup_mpi_fortran.m4: it is important that
    # the bind(c) name in this text is longer than 32 characters.

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports TYPE(type), BIND(C, NAME=\"name\")" >&5
$as_echo_n "checking if Fortran compiler supports TYPE(type), BIND(C, NAME=\"name\")... " >&6; }
if ${ompi_cv_fortran_have_bind_c_type_name+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
module bindc_test
   use, intrinsic :: iso_c_binding
   type, bind(c) :: foo
       integer :: value
   end type foo

   type(foo), bind(c, name="really_long_name_longer_than_32_chars") :: bar
end module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_have_bind_c_type_name=yes
else
  ompi_cv_fortran_have_bind_c_type_name=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_have_bind_c_type_name" >&5
$as_echo "$ompi_cv_fortran_have_bind_c_type_name" >&6; }

    if test "x$ompi_cv_fortran_have_bind_c_type_name" = xyes; then :
   # If we got here, we have all the required forms of
                 # BIND(C), so set the top-level _BIND_C variable to 1.
                OMPI_FORTRAN_HAVE_BIND_C=1
                OMPI_FORTRAN_HAVE_BIND_C_TYPE_NAME=1
else
  OMPI_FORTRAN_HAVE_BIND_C_TYPE_NAME=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi

fi

    # Per https://svn.open-mpi.org/trac/ompi/ticket/4590, if the
    # Fortran compiler doesn't support PROCEDURE in the way we
    # want/need, disable the mpi_f08 module.
    OMPI_FORTRAN_HAVE_PROCEDURE=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler support "procedure"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports PROCEDURE" >&5
$as_echo_n "checking if Fortran compiler supports PROCEDURE... " >&6; }
if ${ompi_cv_fortran_procedure+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
MODULE proc_mod
INTERFACE
SUBROUTINE MPI_User_function
END SUBROUTINE
END INTERFACE
END MODULE proc_mod

PROGRAM test_proc
INTERFACE
SUBROUTINE binky(user_fn)
  USE proc_mod
  PROCEDURE(MPI_User_function) :: user_fn
END SUBROUTINE
END INTERFACE
END PROGRAM
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_procedure=yes
else
  ompi_cv_fortran_procedure=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        touch conftest_foo.mod
        rm -rf *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_procedure" >&5
$as_echo "$ompi_cv_fortran_procedure" >&6; }

    if test "x$ompi_cv_fortran_procedure" = xyes; then :
  OMPI_FORTRAN_HAVE_PROCEDURE=1
else
  OMPI_FORTRAN_HAVE_PROCEDURE=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi

fi

    # Per https://github.com/open-mpi/ompi/issues/857, if the Fortran
    # compiler doesn't properly support "USE ... ONLY" notation,
    # disable the mpi_f08 module.
    OMPI_FORTRAN_HAVE_USE_ONLY=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler support "USE ... ONLY"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in FCFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"FCFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    FCFLAGS_save=$FCFLAGS
    FCFLAGS="-I. $FCFLAGS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports USE...ONLY" >&5
$as_echo_n "checking if Fortran compiler supports USE...ONLY... " >&6; }
if ${ompi_cv_fortran_use_only+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > aaa.f90 << EOF
MODULE aaa
INTEGER :: CMON(1)
COMMON/CMMON/CMON
INTEGER :: global_aaa
END MODULE aaa
EOF
        cat > bbb.f90 << EOF
MODULE bbb
integer, bind(C, name="cmmon_") :: CMON
INTEGER :: global_bbb
END MODULE bbb
EOF

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:70257: $FC $FCFLAGS -c aaa.f90" >&5
$FC $FCFLAGS -c aaa.f90 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70264: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:70274: $FC $FCFLAGS -c bbb.f90" >&5
$FC $FCFLAGS -c bbb.f90 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70281: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    cat > conftest.$ac_ext <<_ACEOF
PROGRAM test
USE aaa, ONLY : global_aaa
USE bbb, ONLY : global_bbb
implicit none
END PROGRAM
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_use_only=yes
else
  ompi_cv_fortran_use_only=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
    unset opal_status
    ompi_cv_fortran_use_only=no
fi
else
    unset opal_status
    ompi_cv_fortran_use_only=no
fi
        rm -rf aaa.f90 aaa.o bbb.f90 bbb.o *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_use_only" >&5
$as_echo "$ompi_cv_fortran_use_only" >&6; }

    if test "x$ompi_cv_fortran_use_only" = xyes; then :
  OMPI_FORTRAN_HAVE_USE_ONLY=1
else
  OMPI_FORTRAN_HAVE_USE_ONLY=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi
    FCFLAGS=$FCFLAGS_save

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    OMPI_FORTRAN_HAVE_OPTIONAL_ARGS=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler have optional arguments?



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports optional arguments" >&5
$as_echo_n "checking if Fortran compiler supports optional arguments... " >&6; }
if ${ompi_cv_fortran_optional+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program check_for_optional
   use, intrinsic :: iso_c_binding

   interface
      subroutine check_op(i, ierror)
         integer, intent(in), value :: i
         integer, intent(out), optional :: ierror
      end subroutine check_op
   end interface

   integer :: ierror

   call check_op(0)
   call check_op(1, ierror)
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_optional=yes
else
  ompi_cv_fortran_optional=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_optional" >&5
$as_echo "$ompi_cv_fortran_optional" >&6; }

    if test "x$ompi_cv_fortran_optional" = xyes; then :
  OMPI_FORTRAN_HAVE_OPTIONAL_ARGS=1
else
  OMPI_FORTRAN_HAVE_OPTIONAL_ARGS=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi

fi

    OMPI_FORTRAN_HAVE_C_FUNLOC=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler supports c_funloc per
            # TS 29113 subclause 8.1 ?



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports C_FUNLOC/TS 29113" >&5
$as_echo_n "checking if Fortran compiler supports C_FUNLOC/TS 29113... " >&6; }
if ${ompi_cv_fortran_c_funloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
program main
abstract interface
  subroutine MPI_Comm_errhandler_function(comm, error_code)
    implicit none
    integer :: comm, error_code
  end subroutine
end interface

contains

subroutine  mysub(fn)
    use, intrinsic :: iso_c_binding, only : c_funloc, c_funptr
    procedure(MPI_Comm_errhandler_function) :: comm_errhandler_fn
    type(c_funptr) :: comm_errhandler_fn_c
    comm_errhandler_fn_c = c_funloc(comm_errhandler_fn)
end subroutine mysub
end program
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_c_funloc=yes
else
  ompi_cv_fortran_c_funloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_c_funloc" >&5
$as_echo "$ompi_cv_fortran_c_funloc" >&6; }

    if test "x$ompi_cv_fortran_c_funloc" = xyes; then :
  OMPI_FORTRAN_HAVE_C_FUNLOC=1
else
  OMPI_FORTRAN_HAVE_C_FUNLOC=0
                OMPI_BUILD_FORTRAN_BINDINGS=$OMPI_FORTRAN_USEMPI_BINDINGS
fi

fi

    OMPI_FORTRAN_HAVE_PRIVATE=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler support "private"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports PRIVATE" >&5
$as_echo_n "checking if Fortran compiler supports PRIVATE... " >&6; }
if ${ompi_cv_fortran_private+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
module test_for_private
   type :: derived_with_private
      integer :: this_is_a_public_integer
      integer, private :: this_is_a_private_integer
   end type derived_with_private
end module test_for_private
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_private=yes
else
  ompi_cv_fortran_private=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        touch conftest_foo.mod
        rm -rf *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_private" >&5
$as_echo "$ompi_cv_fortran_private" >&6; }

    if test "x$ompi_cv_fortran_private" = xyes; then :
  OMPI_FORTRAN_HAVE_PRIVATE=1
else
  OMPI_FORTRAN_HAVE_PRIVATE=0
fi

fi

    OMPI_FORTRAN_HAVE_PROTECTED=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler support "protected"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports PROTECTED" >&5
$as_echo_n "checking if Fortran compiler supports PROTECTED... " >&6; }
if ${ompi_cv_fortran_protected+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
module test_for_protected
   integer, protected :: bogus
end module test_for_protected
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_protected=yes
else
  ompi_cv_fortran_protected=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        touch conftest_foo.mod
        rm -rf *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_protected" >&5
$as_echo "$ompi_cv_fortran_protected" >&6; }

    if test "x$ompi_cv_fortran_protected" = xyes; then :
  OMPI_FORTRAN_HAVE_PROTECTED=1
else
  OMPI_FORTRAN_HAVE_PROTECTED=0
fi

fi

    OMPI_FORTRAN_HAVE_ABSTRACT=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler support "abstract"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports ABSTRACT" >&5
$as_echo_n "checking if Fortran compiler supports ABSTRACT... " >&6; }
if ${ompi_cv_fortran_abstract+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
MODULE abstract_mod
ABSTRACT INTERFACE
SUBROUTINE binky
END SUBROUTINE
END INTERFACE
END MODULE abstract_mod
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_abstract=yes
else
  ompi_cv_fortran_abstract=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        touch conftest_foo.mod
        rm -rf *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_abstract" >&5
$as_echo "$ompi_cv_fortran_abstract" >&6; }

    if test "x$ompi_cv_fortran_abstract" = xyes; then :
  OMPI_FORTRAN_HAVE_ABSTRACT=1
else
  OMPI_FORTRAN_HAVE_ABSTRACT=0
fi

fi

    OMPI_FORTRAN_HAVE_ASYNCHRONOUS=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Does the compiler support "asynchronous"



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler supports ASYNCHRONOUS" >&5
$as_echo_n "checking if Fortran compiler supports ASYNCHRONOUS... " >&6; }
if ${ompi_cv_fortran_asynchronous+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF
MODULE asynch_mod
INTERFACE
SUBROUTINE binky(buf)
 REAL, DIMENSION(*), ASYNCHRONOUS :: buf
END SUBROUTINE
END INTERFACE
END MODULE asynch_mod
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ompi_cv_fortran_asynchronous=yes
else
  ompi_cv_fortran_asynchronous=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
        touch conftest_foo.mod
        rm -rf *.mod 2>/dev/null
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_asynchronous" >&5
$as_echo "$ompi_cv_fortran_asynchronous" >&6; }

    if test "x$ompi_cv_fortran_asynchronous" = xyes; then :
  OMPI_FORTRAN_HAVE_ASYNCHRONOUS=1
else
  OMPI_FORTRAN_HAVE_ASYNCHRONOUS=0
fi

fi

    OMPI_FORTRAN_F08_HANDLE_SIZE=4
    OMPI_FORTRAN_F08_HANDLE_ALIGNMENT=4
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # How big are derived types with a single INTEGER?

    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_type_var=`$as_echo "ompi_cv_fortran_sizeof_type(test_mpi_handle)" | $as_tr_sh`


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of Fortran type(test_mpi_handle)" >&5
$as_echo_n "checking size of Fortran type(test_mpi_handle)... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else

    if test "$ompi_cv_fortran_external_symbol" = "double underscore" ; then
        # so the general rule is that if there is an _ in the function
        # name, then there are two trailing underscores.  Otherwise,
        # there is only one trailing underscore.  Any idea how to do
        # that with m4_translit?
        if echo size | $GREP _ >/dev/null 2>&1 ; then
            ompi_ac_size_fn=size__
        else
            ompi_ac_size_fn=size_
        fi
    elif test "$ompi_cv_fortran_external_symbol" = "single underscore" ; then
        ompi_ac_size_fn=size_
    elif test "$ompi_cv_fortran_external_symbol" = "mixed case" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "no underscore" ; then
        ompi_ac_size_fn=size
    elif test "$ompi_cv_fortran_external_symbol" = "upper case" ; then
        ompi_ac_size_fn=SIZE
    else
        as_fn_error $? "unknown naming convention: $ompi_cv_fortran_external_symbol" "$LINENO" 5
    fi

         # Fortran module
         cat > conftestf.f90 <<EOF
program fsize
type, BIND(C) :: test_mpi_handle
  integer :: MPI_VAL
end type test_mpi_handle
   external size
   type(test_mpi_handle) :: x(2)
   call size(x(1),x(2))
end program
EOF

         # C module
         if test -f conftest.h; then
             ompi_conftest_h="#include \"conftest.h\""
         else
             ompi_conftest_h=""
         fi
         cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
$ompi_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
void $ompi_ac_size_fn(char *a, char *b)
{
    int diff = (int) (b - a);
    FILE *f=fopen("conftestval", "w");
    if (!f) exit(1);
    fprintf(f, "%d\n", diff);
}
#ifdef __cplusplus
}
#endif
EOF


# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:70761: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70768: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:70778: $FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70785: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    happy="yes"
else
    unset opal_status
    happy="no"
fi
else
    unset opal_status
    happy="no"
fi

         if test "$happy" = "no" ; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70806: here is the Fortran program:" >&5
else
    echo here is the Fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f90" && test -f "conftestf.f90"; then
    cat conftestf.f90 >&5
fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine size of type(test_mpi_handle)" >&5
$as_echo "$as_me: WARNING: Could not determine size of type(test_mpi_handle)" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
         fi

         if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine size of type(test_mpi_handle) when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:70829: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70836: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    eval "$as_type_var=\`cat conftestval\`"
else
    unset opal_status
    as_fn_error $? "Could not determine size of type(test_mpi_handle)" "$LINENO" 5
fi
fi

        unset happy ompi_conftest_h
        rm -rf conftest*
fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval OMPI_FORTRAN_F08_HANDLE_SIZE=\$$as_type_var


    # Use of m4_translit suggested by Eric Blake:
    # http://lists.gnu.org/archive/html/bug-autoconf/2010-10/msg00016.html
    as_type_var=`$as_echo "ompi_cv_fortran_alignment_type(test_mpi_handle)" | $as_tr_sh`


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of Fortran type(test_mpi_handle)" >&5
$as_echo_n "checking alignment of Fortran type(test_mpi_handle)... " >&6; }
if eval \${$as_type_var+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

         cat > conftest.$ac_ext <<_ACEOF
module alignment_mod
type, BIND(C) :: test_mpi_handle
  integer :: MPI_VAL
end type test_mpi_handle
type(test_mpi_handle) :: t1
type(test_mpi_handle) :: t2
end module

program falignment
   use alignment_mod
   OPEN(UNIT=10, FILE="conftestval")
   if (LOC(t1) > LOC(t2)) then
      write (10,'(I5)') LOC(t1)-LOC(t2)
   else
      write (10,'(I5)') LOC(t2)-LOC(t1)
   endif
   CLOSE(10)

end program
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  if test "$cross_compiling" = "yes"; then :
  as_fn_error $? "Can not determine alignment of type(test_mpi_handle) when cross-compiling" "$LINENO" 5
else

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:70903: ./conftest" >&5
./conftest 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:70910: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    eval "$as_type_var=\`cat conftestval\`"
else
    unset opal_status
    as_fn_error $? "Could not determine alignment of type(test_mpi_handle)" "$LINENO" 5
fi
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine alignment of type(test_mpi_handle)" >&5
$as_echo "$as_me: WARNING: Could not determine alignment of type(test_mpi_handle)" >&2;}
                           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See config.log for details" >&5
$as_echo "$as_me: WARNING: See config.log for details" >&2;}
                           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
         rm -rf conftest* *.mod 2> /dev/null
         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
eval ac_res=\$$as_type_var
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }

    eval OMPI_FORTRAN_F08_HANDLE_ALIGNMENT=\$$as_type_var


fi

    OMPI_FORTRAN_NEED_WRAPPER_ROUTINES=1
    OMPI_FORTRAN_F08_PREDECL='!'
    OMPI_FORTRAN_F08_TYPE=real
    OMPI_FORTRAN_HAVE_F08_ASSUMED_RANK=0
    if test $OMPI_TRY_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS && \
           test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
   # Look for Fortran 2008 assumed rank syntax



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran compiler F08 assumed rank syntax" >&5
$as_echo_n "checking Fortran compiler F08 assumed rank syntax... " >&6; }
if ${ompi_cv_fortran_f08_assumed_rank+:} false; then :
  $as_echo_n "(cached) " >&6
else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # If we were called here, it means that the value was not cached,
    # so we need to check several different things.  Since CACHE_CHECK
    # puts up a MSG_CHECKING, we need to terminate it with a bogus
    # answer before doing the individual checks.
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not cached; checking" >&5
$as_echo "not cached; checking" >&6; }

    # Check for the F08 type(*),dimension(..) syntax



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler support of TYPE(*), DIMENSION(..)" >&5
$as_echo_n "checking for Fortran compiler support of TYPE(*), DIMENSION(..)... " >&6; }
    cat > conftest.$ac_ext <<_ACEOF
      program main
!
! Autoconf puts "program main" at the top

  interface
     subroutine force_assumed_shape(a, count)
     integer :: count
     complex, dimension(:,:) :: a
     end subroutine force_assumed_shape
  end interface

  interface
     subroutine foo(buffer, count)
       ! buffer
       TYPE(*), DIMENSION(..), intent(in) :: buffer
       integer, intent(in) :: count
     end subroutine foo
  end interface

! Simple interface with an un-typed first argument (e.g., a choice buffer)
  integer :: count
  real :: buffer1(3)
  character :: buffer2
  complex :: buffer3(4,4)
  complex, pointer, dimension(:,:) :: ptr
  target :: buffer3
  integer :: buffer4
  ptr => buffer3

! Set some known values (somewhat irrelevant for this test, but just be
! sure that the values are initialized)
  a = 17
  buffer1(1) = 4.5
  buffer1(2) = 6.7
  buffer1(3) = 8.9
  buffer2 = 'a'

! Call with one type for the first argument
  call foo(buffer1, count)
! Call with a different type for the first argument
  call foo(buffer2, count)
! Force us through an assumed shape
  call force_assumed_shape(buffer3, count)
! Force a pointer call through an assumed shape (!)
  ptr => buffer3
! Also try with a simple scalar integer
! (Intel 2016 compiler suite only partially supports GCC pragmas;
! they work with all the above buffer types, but fail with a
! simple scalar integer)
  call foo(buffer4, count)

  end program

  subroutine force_assumed_shape(a, count)
    integer :: count
    real, dimension(:,:) :: a
    call foo(a, count)
  end subroutine force_assumed_shape

! Autoconf puts "end" after the last line
  subroutine bogus

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  msg=yes
                     ompi_fortran_ignore_tkr_predecl="!"
                     ompi_fortran_ignore_tkr_type="TYPE(*), DIMENSION(..)"
                     happy=yes
else
  msg=no
                     happy=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    ompi_cv_fortran_f08_assumed_rank=$happy;

    # Now put the original CACHE_CHECK MSG_CHECKING back so that it can
    # output the MSG_RESULT.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran compiler F08 assumed rank syntax" >&5
$as_echo_n "checking Fortran compiler F08 assumed rank syntax... " >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_fortran_f08_assumed_rank" >&5
$as_echo "$ompi_cv_fortran_f08_assumed_rank" >&6; }

    if test "x$ompi_cv_fortran_f08_assumed_rank" = xyes; then :
   # If we have assumed rank, we can build the use
                 # mpi_f08 module "better"
                OMPI_FORTRAN_F08_PREDECL='!'
                OMPI_FORTRAN_F08_TYPE='type(*), dimension(..)'
                OMPI_FORTRAN_HAVE_F08_ASSUMED_RANK=1
fi


               # Which mpi_f08 implementation are we using?
               # a) compiler supports BIND(C) and optional arguments
               #    ("good" compilers)
               # b) compiler that does not support the items listed
               #    in b) ("bad" compilers)

               { $as_echo "$as_me:${as_lineno-$LINENO}: checking which mpi_f08 implementation to build" >&5
$as_echo_n "checking which mpi_f08 implementation to build... " >&6; }
               if test $OMPI_FORTRAN_HAVE_OPTIONAL_ARGS -eq 1; then :
   # Case a) "good compiler"
                         OMPI_FORTRAN_NEED_WRAPPER_ROUTINES=0
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"good\" compiler, no array subsections" >&5
$as_echo "\"good\" compiler, no array subsections" >&6; }

else
   # Case b) "bad compiler"
                         OMPI_FORTRAN_NEED_WRAPPER_ROUTINES=1
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"bad\" compiler, no array subsections" >&5
$as_echo "\"bad\" compiler, no array subsections" >&6; }

fi

fi

    # Note: the current implementation *only* has wrappers;
    # there is no optimized implementation for a "good"
    # compiler.  I'm leaving the above logic in place for
    # if we ever do the optimized/no-wrapper
    # implementation, but for now, I'm just hard-wiring
    # OMPI_FORTRAN_NEED_WRAPPER_ROUTINES to 1 when we're
    # building the F08 wrappers.
    if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
  OMPI_FORTRAN_NEED_WRAPPER_ROUTINES=1
else
  OMPI_FORTRAN_NEED_WRAPPER_ROUTINES=0
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building Fortran 'use mpi_f08' bindings" >&5
$as_echo_n "checking if building Fortran 'use mpi_f08' bindings... " >&6; }
    if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
  OMPI_FORTRAN_USEMPIF08_LIB=-l${with_libmpi_name}_usempif08
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  OMPI_TRY_FORTRAN_BINDIGS=$OMPI_FORTRAN_USEMPI_BINDINGS
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    # If Fortran bindings is requested, make sure at least one can be built
    if test $OMPI_MIN_REQUIRED_FORTRAN_BINDINGS -gt $OMPI_BUILD_FORTRAN_BINDINGS; then :
  as_fn_error $? "Cannot build requested Fortran bindings, aborting" "$LINENO" 5
fi

    # -------------------
    # mpif.h final setup
    # -------------------

    # A preprocessor header file just for Fortran.  We cannot use AC
    # CONFIG_HEADER because it adds a /* */-style comment at the top,
    # and this header file must be usable in .F90 files.  :-(
    ac_config_files="$ac_config_files ompi/mpi/fortran/configure-fortran-output.h"


    # Values for wrapper compilers
    OMPI_FC=$FC
    set dummy $OMPI_FC
    OMPI_FC_ARGV0=$2
    if test -n "$OMPI_FC_ARGV0"; then :
  BASEFC="`basename $OMPI_FC_ARGV0`"

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=$OMPI_FC_ARGV0

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        OMPI_FC_ABSOLUTE="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else
  OMPI_FC=none
           BASEFC=none
           OMPI_FC_ABSOLUTE=none
fi




cat >>confdefs.h <<_ACEOF
#define OMPI_FC "$OMPI_FC"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FC_ABSOLUTE "$OMPI_FC_ABSOLUTE"
_ACEOF


    # These go into ompi/info/param.c

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_BUILD_SIZEOF $OMPI_FORTRAN_BUILD_SIZEOF
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_INTERFACE $OMPI_FORTRAN_HAVE_INTERFACE
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_ISO_FORTRAN_ENV $OMPI_FORTRAN_HAVE_ISO_FORTRAN_ENV
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_STORAGE_SIZE $OMPI_FORTRAN_HAVE_STORAGE_SIZE
_ACEOF


    # This conditional is used to determine whether we compile the
    # various .f90 files that contain MPI_SIZEOF implementations.
     if test $OMPI_FORTRAN_BUILD_SIZEOF -eq 1; then
  BUILD_FORTRAN_SIZEOF_TRUE=
  BUILD_FORTRAN_SIZEOF_FALSE='#'
else
  BUILD_FORTRAN_SIZEOF_TRUE='#'
  BUILD_FORTRAN_SIZEOF_FALSE=
fi


    # There are 2 layers to the MPI mpif.h layer. The only extra thing
    # that determine mpif.h bindings is that fortran can be disabled
    # by user. In such cases, we need to not build the target at all.
    # One layer generates MPI_<foo> bindings. The other layer
    # generates PMPI_<foo> bindings. The following conditions
    # determine whether each (or both) these layers are built.
    #
    # Superceeding clause:
    #   - Fortran bindings should be enabled, else everything is
    #     disabled
    # 1. MPI_<foo> bindings are needed if:
    #   - Profiling is not required
    #   - Profiling is required but weak symbols are not supported
    # 2. PMPI_<foo> bindings are needed if profiling is required.
    #
    # Hence we define 2 conditionals which tell us whether each of
    # these layers need to be built or NOT

     if test $OMPI_PROFILING_COMPILE_SEPARATELY -eq 1 && \
                    test $OMPI_BUILD_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then
  BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER_TRUE=
  BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER_FALSE='#'
else
  BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER_TRUE='#'
  BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER_FALSE=
fi

     if test $OMPI_BUILD_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then
  BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER_TRUE=
  BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER_FALSE='#'
else
  BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER_TRUE='#'
  BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER_FALSE=
fi

     if test $OMPI_BUILD_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then
  OMPI_BUILD_FORTRAN_MPIFH_BINDINGS_TRUE=
  OMPI_BUILD_FORTRAN_MPIFH_BINDINGS_FALSE='#'
else
  OMPI_BUILD_FORTRAN_MPIFH_BINDINGS_TRUE='#'
  OMPI_BUILD_FORTRAN_MPIFH_BINDINGS_FALSE=
fi


    # -------------------
    # use mpi final setup
    # -------------------

    # This goes into ompi/Makefile.am

    # This goes into mpifort-wrapper-data.txt


    # These go into mpi-ignore-tkr-interfaces.h / mpi-ignore-tkr-file-interfaces.h



    # These go into ompi/info/param.c

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_IGNORE_TKR_PREDECL "$OMPI_FORTRAN_IGNORE_TKR_PREDECL"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_IGNORE_TKR_TYPE $type
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_IGNORE_TKR $OMPI_FORTRAN_HAVE_IGNORE_TKR
_ACEOF


    # Somewhat redundant because ompi/Makefile.am won't traverse into
    # the unused "use mpi" directory, but we might as well have the
    # ompi/mpi/fortran/use-mpi*/Makefile.ams be safe, too.
    # True if we're building either "use mpi" bindings
     if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS || \
                    test $OMPI_FORTRAN_HAVE_IGNORE_TKR -eq 1; then
  OMPI_BUILD_FORTRAN_USEMPI_BINDINGS_TRUE=
  OMPI_BUILD_FORTRAN_USEMPI_BINDINGS_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPI_BINDINGS_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPI_BINDINGS_FALSE=
fi

    # True if we're building the old TKR-style bindings
     if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS && \
                    test $OMPI_FORTRAN_HAVE_IGNORE_TKR -eq 0; then
  OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS_TRUE=
  OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS_FALSE=
fi

    # True if we're building the new ignore-TKR-style bindings
     if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS && \
                    test $OMPI_FORTRAN_HAVE_IGNORE_TKR -eq 1; then
  OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS_TRUE=
  OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS_FALSE=
fi


    # -------------------
    # use mpi_f08 final setup
    # -------------------

    # This goes into mpifort-wrapper-data.txt


    # These go into interfaces/mpi-f08-interfaces-[no]bind.h (and
    # mpi-f*-interfaces*.h files)








    # This is used to generate weak symbols (or not) in
    # ompi/mpi/fortran/mpif-h/<foo>_f.c, and
    # ompi/mpi/fortran/configure-fortran-output.h.


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_NEED_WRAPPER_ROUTINES $OMPI_FORTRAN_NEED_WRAPPER_ROUTINES
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_F08_HANDLE_SIZE $OMPI_FORTRAN_F08_HANDLE_SIZE
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_F08_HANDLE_ALIGNMENT $OMPI_FORTRAN_F08_HANDLE_ALIGNMENT
_ACEOF


    # These go into ompi/info/param.c

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_F08_ASSUMED_RANK $OMPI_FORTRAN_HAVE_F08_ASSUMED_RANK
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_BIND_C $OMPI_FORTRAN_HAVE_BIND_C
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_ISO_C_BINDING $OMPI_FORTRAN_HAVE_ISO_C_BINDING
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_BIND_C_SUB $OMPI_FORTRAN_HAVE_BIND_C_SUB
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_BIND_C_TYPE $OMPI_FORTRAN_HAVE_BIND_C_TYPE
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_BIND_C_TYPE_NAME $OMPI_FORTRAN_HAVE_BIND_C_TYPE_NAME
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_OPTIONAL_ARGS $OMPI_FORTRAN_HAVE_OPTIONAL_ARGS
_ACEOF


    # For configure-fortran-output.h, mpi-f08-types.F90 (and ompi_info)


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_PRIVATE $OMPI_FORTRAN_HAVE_PRIVATE
_ACEOF


    # For ompi_info only

cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_PROTECTED $OMPI_FORTRAN_HAVE_PROTECTED
_ACEOF


    # For configure-fortran-output.h, mpi-f08-interfaces-callbacks.F90
    # (and ompi_info)


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_ABSTRACT $OMPI_FORTRAN_HAVE_ABSTRACT
_ACEOF


    # For configure-fortran-output.h, various files in
    # ompi/mpi/fortran/use-mpi-f08/*.F90 and *.h files (and ompi_info)


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_ASYNCHRONOUS $OMPI_FORTRAN_HAVE_ASYNCHRONOUS
_ACEOF


    # For configure-fortran-output.h, various files in
    # ompi/mpi/fortran/use-mpi-f08/*.F90 and *.h files (and ompi_info)


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_PROCEDURE $OMPI_FORTRAN_HAVE_PROCEDURE
_ACEOF


    # For configure-fortran-output.h, various files in
    # ompi/mpi/fortran/use-mpi-f08/*.F90 and *.h files (and ompi_info)


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_USE_ONLY $OMPI_FORTRAN_HAVE_USE_ONLY
_ACEOF


    # For configure-fortran-output.h, various files in
    # ompi/mpi/fortran/use-mpi-f08/*.F90 and *.h files (and ompi_info)


cat >>confdefs.h <<_ACEOF
#define OMPI_FORTRAN_HAVE_C_FUNLOC $OMPI_FORTRAN_HAVE_C_FUNLOC
_ACEOF


    # For configure-fortran-output.h


    # Somewhat redundant because ompi/Makefile.am won't traverse into
    # ompi/mpi/fortran/use-mpi-f08 if it's not to be built, but we
    # might as well have ompi/mpi/fortran/use-mpi-f08/Makefile.am be
    # safe, too.
     if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then
  OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS_TRUE=
  OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS_FALSE=
fi



cat >>confdefs.h <<_ACEOF
#define OMPI_BUILD_FORTRAN_BINDINGS $OMPI_BUILD_FORTRAN_BINDINGS
_ACEOF



# Used in Makefile.ompi-rules
 if test $OMPI_BUILD_FORTRAN_BINDINGS -gt $OMPI_FORTRAN_NO_BINDINGS; then
  MAN_PAGE_BUILD_MPIFH_BINDINGS_TRUE=
  MAN_PAGE_BUILD_MPIFH_BINDINGS_FALSE='#'
else
  MAN_PAGE_BUILD_MPIFH_BINDINGS_TRUE='#'
  MAN_PAGE_BUILD_MPIFH_BINDINGS_FALSE=
fi

 if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then
  MAN_PAGE_BUILD_USEMPIF08_BINDINGS_TRUE=
  MAN_PAGE_BUILD_USEMPIF08_BINDINGS_FALSE='#'
else
  MAN_PAGE_BUILD_USEMPIF08_BINDINGS_TRUE='#'
  MAN_PAGE_BUILD_USEMPIF08_BINDINGS_FALSE=
fi


 if test "$enable_oshmem" = "yes" && \
     test "$ompi_fortran_happy" = "1" && \
     test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
     test "$enable_oshmem_fortran" != "no"; then
  OSHMEM_BUILD_FORTRAN_BINDINGS_TRUE=
  OSHMEM_BUILD_FORTRAN_BINDINGS_FALSE='#'
else
  OSHMEM_BUILD_FORTRAN_BINDINGS_TRUE='#'
  OSHMEM_BUILD_FORTRAN_BINDINGS_FALSE=
fi


# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache


##################################
# Header files
##################################

opal_show_title "Header file tests"

for ac_header in alloca.h aio.h arpa/inet.h dirent.h \
    dlfcn.h endian.h execinfo.h err.h fcntl.h grp.h libgen.h \
    libutil.h memory.h netdb.h netinet/in.h netinet/tcp.h \
    poll.h pthread.h pty.h pwd.h sched.h \
    strings.h stropts.h linux/ethtool.h linux/sockios.h \
    sys/fcntl.h sys/ipc.h sys/shm.h \
    sys/ioctl.h sys/mman.h sys/param.h sys/queue.h \
    sys/resource.h sys/select.h sys/socket.h sys/sockio.h \
    sys/stat.h sys/statfs.h sys/statvfs.h sys/time.h sys/tree.h \
    sys/types.h sys/uio.h sys/un.h net/uio.h sys/utsname.h sys/vfs.h sys/wait.h syslog.h \
    termios.h ulimit.h unistd.h util.h utmp.h malloc.h \
    ifaddrs.h crt_externs.h regex.h mntent.h paths.h \
    ioLib.h sockLib.h hostLib.h shlwapi.h sys/synch.h db.h ndbm.h zlib.h ieee754.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


for ac_header in sys/mount.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif

"
if test "x$ac_cv_header_sys_mount_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_MOUNT_H 1
_ACEOF

fi

done


for ac_header in sys/sysctl.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif

"
if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SYSCTL_H 1
_ACEOF

fi

done


# Needed to work around Darwin requiring sys/socket.h for
# net/if.h
for ac_header in net/if.h
do :
  ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif

"
if test "x$ac_cv_header_net_if_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NET_IF_H 1
_ACEOF

fi

done


# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache


##################################
# Types
##################################

opal_show_title "Type tests"

ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
"
if test "x$ac_cv_type_socklen_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SOCKLEN_T 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
"
if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
"
if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN6 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
"
if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "struct ifreq" "ac_cv_type_struct_ifreq" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
"
if test "x$ac_cv_type_struct_ifreq" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IFREQ 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "struct ethtool_cmd" "ac_cv_type_struct_ethtool_cmd" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
"
if test "x$ac_cv_type_struct_ethtool_cmd" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_ETHTOOL_CMD 1
_ACEOF


fi


ac_fn_c_check_decl "$LINENO" "ethtool_cmd_speed" "ac_cv_have_decl_ethtool_cmd_speed" "$ac_includes_default
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_LINUX_SOCKIOS_H
#include <linux/sockios.h>
#endif
"
if test "x$ac_cv_have_decl_ethtool_cmd_speed" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_ETHTOOL_CMD_SPEED $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "SIOCETHTOOL" "ac_cv_have_decl_SIOCETHTOOL" "$ac_includes_default
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_LINUX_SOCKIOS_H
#include <linux/sockios.h>
#endif
"
if test "x$ac_cv_have_decl_SIOCETHTOOL" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SIOCETHTOOL $ac_have_decl
_ACEOF


ac_fn_c_check_member "$LINENO" "struct ethtool_cmd" "speed_hi" "ac_cv_member_struct_ethtool_cmd_speed_hi" "$ac_includes_default
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_LINUX_SOCKIOS_H
#include <linux/sockios.h>
#endif
"
if test "x$ac_cv_member_struct_ethtool_cmd_speed_hi" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_ETHTOOL_CMD_SPEED_HI 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "struct ethtool_cmd" "speed_hi" "ac_cv_member_struct_ethtool_cmd_speed_hi" "$ac_includes_default
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_LINUX_SOCKIOS_H
#include <linux/sockios.h>
#endif
"
if test "x$ac_cv_member_struct_ethtool_cmd_speed_hi" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_ETHTOOL_CMD_SPEED_HI 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "struct ethtool_cmd" "speed_hi" "ac_cv_member_struct_ethtool_cmd_speed_hi" "$ac_includes_default
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_LINUX_SOCKIOS_H
#include <linux/sockios.h>
#endif
"
if test "x$ac_cv_member_struct_ethtool_cmd_speed_hi" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_ETHTOOL_CMD_SPEED_HI 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "struct ethtool_cmd" "speed_hi" "ac_cv_member_struct_ethtool_cmd_speed_hi" "$ac_includes_default
#ifdef HAVE_LINUX_ETHTOOL_H
#include <linux/ethtool.h>
#endif
#ifdef HAVE_LINUX_SOCKIOS_H
#include <linux/sockios.h>
#endif
"
if test "x$ac_cv_member_struct_ethtool_cmd_speed_hi" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_ETHTOOL_CMD_SPEED_HI 1
_ACEOF


fi


ac_fn_c_check_decl "$LINENO" "AF_UNSPEC" "ac_cv_have_decl_AF_UNSPEC" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
"
if test "x$ac_cv_have_decl_AF_UNSPEC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_AF_UNSPEC $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "PF_UNSPEC" "ac_cv_have_decl_PF_UNSPEC" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
"
if test "x$ac_cv_have_decl_PF_UNSPEC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PF_UNSPEC $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
"
if test "x$ac_cv_have_decl_AF_INET6" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_AF_INET6 $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "PF_INET6" "ac_cv_have_decl_PF_INET6" "$ac_includes_default
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
"
if test "x$ac_cv_have_decl_PF_INET6" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PF_INET6 $ac_have_decl
_ACEOF


# SA_RESTART in signal.h


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in MSG; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"MSG\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SA_RESTART defined in signal.h" >&5
$as_echo_n "checking if SA_RESTART defined in signal.h... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <signal.h>
#ifdef SA_RESTART
    yes
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then :
  MSG=yes VALUE=1
else
  MSG=no VALUE=0
fi
rm -f conftest*


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SA_RESTART $VALUE
_ACEOF

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSG" >&5
$as_echo "$MSG" >&6; }

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
"
if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" "
#include <sys/types.h>
#include <dirent.h>
"
if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_DIRENT_D_TYPE 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "siginfo_t" "si_fd" "ac_cv_member_siginfo_t_si_fd" "#include <signal.h>
"
if test "x$ac_cv_member_siginfo_t_si_fd" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SIGINFO_T_SI_FD 1
_ACEOF


fi

ac_fn_c_check_member "$LINENO" "siginfo_t" "si_band" "ac_cv_member_siginfo_t_si_band" "#include <signal.h>
"
if test "x$ac_cv_member_siginfo_t_si_band" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SIGINFO_T_SI_BAND 1
_ACEOF


fi


#
# Checks for struct member names in struct statfs
#
ac_fn_c_check_member "$LINENO" "struct statfs" "f_type" "ac_cv_member_struct_statfs_f_type" "
$ac_includes_default
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif

"
if test "x$ac_cv_member_struct_statfs_f_type" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STATFS_F_TYPE 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "
$ac_includes_default
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif

"
if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
_ACEOF


fi


#
# Checks for struct member names in struct statvfs
#
ac_fn_c_check_member "$LINENO" "struct statvfs" "f_basetype" "ac_cv_member_struct_statvfs_f_basetype" "
$ac_includes_default
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

"
if test "x$ac_cv_member_struct_statvfs_f_basetype" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STATVFS_F_BASETYPE 1
_ACEOF


fi


ac_fn_c_check_member "$LINENO" "struct statvfs" "f_fstypename" "ac_cv_member_struct_statvfs_f_fstypename" "
$ac_includes_default
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

"
if test "x$ac_cv_member_struct_statvfs_f_fstypename" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STATVFS_F_FSTYPENAME 1
_ACEOF


fi


#
# Find corresponding types for MPI_Aint, MPI_Count, and MPI_Offset.
# And if relevant, find the corresponding MPI_ADDRESS_KIND,
# MPI_COUNT_KIND, and MPI_OFFSET_KIND.
#


    # MPI_Aint type is ptrdiff_t; just use that.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of MPI_Aint" >&5
$as_echo_n "checking for type of MPI_Aint... " >&6; }

    MPI_AINT_TYPE=ptrdiff_t
    # Get the size of this type; we'll need it to figure out Fortran's
    # MPI_ADDRESS_KIND, later
    MPI_AINT_SIZE=$ac_cv_sizeof_ptrdiff_t

cat >>confdefs.h <<_ACEOF
#define OMPI_MPI_AINT_TYPE $MPI_AINT_TYPE
_ACEOF


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPI_AINT_TYPE (size: $MPI_AINT_SIZE)" >&5
$as_echo "$MPI_AINT_TYPE (size: $MPI_AINT_SIZE)" >&6; }


    # Find the type of MPI_Count.  Per MPI-3.0 2.5.8, it needs to be
    # as least as large as an int, MPI_Aint, and MPI_Offset (we'll
    # define MPI_Offset later to be the same as an MPI_Count).

    # Note, however, that per
    # https://svn.open-mpi.org/trac/ompi/ticket/4205, MPI_Count cannot
    # be larger than a size_t (e.g., if you're compiling in 32 bit
    # more on a 64 bit platform, long long will be 8 bytes, but size_t
    # will only be 4 bytes).  The entire BTL, PML, and convertor
    # infrastructure rely on sizeof(MPI_Count) being <=
    # sizeof(size_t).  So artificially limit the size of MPI_Count, if
    # necessary.

    # Also note: do not search for int64_t or int32_t, because using
    # these types mean that we would need to include <stdint.h> in
    # mpi.h, which we probably shouldn't do.

    # Finally, note that MPI_Count has an impact on the extent of a
    # datatype, extent defined by the MPI standard as an MPI_Aint.
    # This MPI_Aint is also the largest different between two memory
    # pointers -- the well-known ptrdiff_t.  There *are* systems where
    # the address space is 32 bit but the filesystem space is 64 bit
    # (e.g., BlueGene), and therefore MPI_Aint is 32 bit and
    # MPI_Offset (and therefore MPI_Count) is 64 bit.  Open MPI
    # doesn't currently support this configuration -- re-tooling in
    # the convertor/PML/BML/BTL will be necessary before that can work
    # properly.

    # Keep in mind, however, that while ptrdiff_t and size_t represent
    # similar concepts (length or displacement in memory), one is
    # slightly larger than the other (one is unsigned and the other
    # signed) and there is no requirement for them to be of the same
    # width.  On systems with non-monolithic memory space, the scheme
    # we use below may not work.  On systems with non-monolithic
    # memory space, the scheme we use below may not work.  ...but such
    # systems are pretty rare today.

    MPI_COUNT_TYPE=unknonwn
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of MPI_Count" >&5
$as_echo_n "checking for type of MPI_Count... " >&6; }
    if test $ac_cv_type_long_long = yes && \
       test $ac_cv_sizeof_long_long -le $ac_cv_sizeof_size_t && \
       test $ac_cv_sizeof_long_long -ge $MPI_AINT_SIZE; then
        MPI_COUNT_TYPE="long long"
        MPI_COUNT_DATATYPE=MPI_LONG_LONG
        MPI_COUNT_SIZE=$ac_cv_sizeof_long_long
    elif test $ac_cv_sizeof_long -le $ac_cv_sizeof_size_t && \
         test $ac_cv_sizeof_long -ge $MPI_AINT_SIZE; then
        MPI_COUNT_TYPE=long
        MPI_COUNT_DATATYPE=MPI_LONG
        MPI_COUNT_SIZE=$ac_cv_sizeof_long
    elif test $ac_cv_sizeof_int -le $ac_cv_sizeof_size_t && \
         test $ac_cv_sizeof_int -ge $MPI_AINT_SIZE; then
        MPI_COUNT_TYPE=int
        MPI_COUNT_DATATYPE=MPI_INT
        MPI_COUNT_SIZE=$ac_cv_sizeof_int
    fi

    if test "$MPI_COUNT_TYPE" = "unknown"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Unable to find a good type for MPI_Count" >&5
$as_echo "$as_me: WARNING: *** Unable to find a good type for MPI_Count" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test $MPI_COUNT_SIZE -eq 8 ; then
        MPI_COUNT_MAX="0x7fffffffffffffffll"
    elif test $MPI_COUNT_SIZE -eq 4 ; then
        MPI_COUNT_MAX="0x7fffffffl"
    elif test $MPI_COUNT_SIZE -eq 2 ; then
        MPI_COUNT_MAX="0x7fff"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPI_COUNT_TYPE (size: $MPI_COUNT_SIZE)" >&5
$as_echo "$MPI_COUNT_TYPE (size: $MPI_COUNT_SIZE)" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Configure cannot handle this size -- contact Open MPI developers" >&5
$as_echo "$as_me: WARNING: *** Configure cannot handle this size -- contact Open MPI developers" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi


cat >>confdefs.h <<_ACEOF
#define OMPI_MPI_COUNT_SIZE $MPI_COUNT_SIZE
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OMPI_MPI_COUNT_TYPE $MPI_COUNT_TYPE
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPI_COUNT_MAX $MPI_COUNT_MAX
_ACEOF


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPI_COUNT_TYPE (size: $MPI_COUNT_SIZE)" >&5
$as_echo "$MPI_COUNT_TYPE (size: $MPI_COUNT_SIZE)" >&6; }


    # Just make MPI_Offset be the same as MPI_Count
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of MPI_Offset" >&5
$as_echo_n "checking for type of MPI_Offset... " >&6; }

    MPI_OFFSET_TYPE=$MPI_COUNT_TYPE

cat >>confdefs.h <<_ACEOF
#define OMPI_MPI_OFFSET_TYPE $MPI_OFFSET_TYPE
_ACEOF

    MPI_OFFSET_SIZE=$MPI_COUNT_SIZE

cat >>confdefs.h <<_ACEOF
#define OMPI_MPI_OFFSET_SIZE $MPI_OFFSET_SIZE
_ACEOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPI_COUNT_TYPE (size: $MPI_OFFSET_SIZE)" >&5
$as_echo "$MPI_COUNT_TYPE (size: $MPI_OFFSET_SIZE)" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an MPI datatype for MPI_Offset" >&5
$as_echo_n "checking for an MPI datatype for MPI_Offset... " >&6; }
    MPI_OFFSET_DATATYPE=$MPI_COUNT_DATATYPE

cat >>confdefs.h <<_ACEOF
#define OMPI_OFFSET_DATATYPE $MPI_OFFSET_DATATYPE
_ACEOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPI_OFFSET_DATATYPE" >&5
$as_echo "$MPI_OFFSET_DATATYPE" >&6; }


    if test "$ompi_fortran_happy" = "1" && \
       test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS"; then

    # Get the kind value for Fortran MPI_INTEGER_KIND (corresponding
    # to whatever is the same size as a F77 INTEGER -- for the
    # most-likely-will-never-occur case where F77 INTEGER is smaller
    # than an F90 INTEGER; see MPI-2 4.12.6.5.  As with OMPI
    # FORTRAN_CHECK, use the official BIND(C) KIND names (see comment
    # in fortran_check.m4).
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_INTEGER_KIND" >&5
$as_echo_n "checking for MPI_INTEGER_KIND... " >&6; }
    if test $OMPI_SIZEOF_FORTRAN_INTEGER -eq 2; then
        OMPI_MPI_INTEGER_KIND=$OMPI_FORTRAN_C_INT16_T_KIND
    elif test $OMPI_SIZEOF_FORTRAN_INTEGER -eq 4; then
        OMPI_MPI_INTEGER_KIND=$OMPI_FORTRAN_C_INT32_T_KIND
    elif test $OMPI_SIZEOF_FORTRAN_INTEGER -eq 8; then
        OMPI_MPI_INTEGER_KIND=$OMPI_FORTRAN_C_INT64_T_KIND
    elif test $OMPI_SIZEOF_FORTRAN_INTEGER -eq 16; then
        as_fn_error $? "Cannot support Fortran MPI_INTEGER_KIND!" "$LINENO" 5
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_MPI_INTEGER_KIND" >&5
$as_echo "$OMPI_MPI_INTEGER_KIND" >&6; }


    # Get the kind value for Fortran MPI_ADDRESS_KIND (corresponding
    # to whatever is big enough to hold MPI_Aint).
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_ADDRESS_KIND" >&5
$as_echo_n "checking for MPI_ADDRESS_KIND... " >&6; }
    if test $MPI_AINT_SIZE -eq 2 ; then
        OMPI_MPI_ADDRESS_KIND=$OMPI_FORTRAN_C_INT16_T_KIND
    elif test $MPI_AINT_SIZE -eq 4 ; then
        OMPI_MPI_ADDRESS_KIND=$OMPI_FORTRAN_C_INT32_T_KIND
    elif test $MPI_AINT_SIZE -eq 8 ; then
        OMPI_MPI_ADDRESS_KIND=$OMPI_FORTRAN_C_INT64_T_KIND
    elif test $MPI_AINT_SIZE -eq 16 ; then
        as_fn_error $? "Cannot support Fortran MPI_ADDRESS_KIND!" "$LINENO" 5
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_MPI_ADDRESS_KIND" >&5
$as_echo "$OMPI_MPI_ADDRESS_KIND" >&6; }


    # Get the kind value for Fortran MPI_COUNT_KIND (corresponding to
    # whatever is big enough to hold an MPI_Count)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_COUNT_KIND" >&5
$as_echo_n "checking for MPI_COUNT_KIND... " >&6; }
    if test $MPI_COUNT_SIZE -eq 2 ; then
        OMPI_MPI_COUNT_KIND=$OMPI_FORTRAN_C_INT16_T_KIND
    elif test $MPI_COUNT_SIZE -eq 4 ; then
        OMPI_MPI_COUNT_KIND=$OMPI_FORTRAN_C_INT32_T_KIND
    elif test $MPI_COUNT_SIZE -eq 8 ; then
        OMPI_MPI_COUNT_KIND=$OMPI_FORTRAN_C_INT64_T_KIND
    elif test $MPI_COUNT_SIZE -eq 16 ; then
        as_fn_error $? "Cannot support Fortran MPI_COUNT_KIND!" "$LINENO" 5
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_MPI_COUNT_KIND" >&5
$as_echo "$OMPI_MPI_COUNT_KIND" >&6; }


    # Get the kind value for Fortran MPI_OFFSET_KIND (corresponding to
    # whatever is big enough to hold an MPI_Offset)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_OFFSET_KIND" >&5
$as_echo_n "checking for MPI_OFFSET_KIND... " >&6; }
    if test $MPI_OFFSET_SIZE -eq 2 ; then
        OMPI_MPI_OFFSET_KIND=$OMPI_FORTRAN_C_INT16_T_KIND
    elif test $MPI_OFFSET_SIZE -eq 4 ; then
        OMPI_MPI_OFFSET_KIND=$OMPI_FORTRAN_C_INT32_T_KIND
    elif test $MPI_OFFSET_SIZE -eq 8 ; then
        OMPI_MPI_OFFSET_KIND=$OMPI_FORTRAN_C_INT64_T_KIND
    elif test $MPI_OFFSET_SIZE -eq 16 ; then
        as_fn_error $? "Cannot support Fortran MPI_OFFSET_KIND!" "$LINENO" 5
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_MPI_OFFSET_KIND" >&5
$as_echo "$OMPI_MPI_OFFSET_KIND" >&6; }

    fi


# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

##################################
# Linker characteristics
##################################

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the linker for support for the -fini option" >&5
$as_echo_n "checking the linker for support for the -fini option... " >&6; }


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LDFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LDFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

LDFLAGS_save=$LDFLAGS
LDFLAGS="$LDFLAGS_save -Wl,-fini -Wl,finalize"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
void finalize (void) {}
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        opal_ld_have_fini=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        opal_ld_have_fini=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LDFLAGS=$LDFLAGS_save

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


##################################
# Libraries
##################################

opal_show_title "Library and Function tests"

# Darwin doesn't need -lutil, as it's something other than this -lutil.





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
$as_echo_n "checking for library containing openpty... " >&6; }
if ${ac_cv_search_openpty+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char openpty ();
int
main ()
{
return openpty ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_openpty=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_openpty+:} false; then :
  break
fi
done
if ${ac_cv_search_openpty+:} false; then :

else
  ac_cv_search_openpty=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
$as_echo "$ac_cv_search_openpty" >&6; }
ac_res=$ac_cv_search_openpty
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_openpty=1

else
  opal_have_openpty=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_OPENPTY $opal_have_openpty
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
$as_echo_n "checking for library containing gethostbyname... " >&6; }
if ${ac_cv_search_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_gethostbyname+:} false; then :
  break
fi
done
if ${ac_cv_search_gethostbyname+:} false; then :

else
  ac_cv_search_gethostbyname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
$as_echo "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_gethostbyname=1

else
  opal_have_gethostbyname=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_GETHOSTBYNAME $opal_have_gethostbyname
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
$as_echo_n "checking for library containing socket... " >&6; }
if ${ac_cv_search_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_socket+:} false; then :
  break
fi
done
if ${ac_cv_search_socket+:} false; then :

else
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
$as_echo "$ac_cv_search_socket" >&6; }
ac_res=$ac_cv_search_socket
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_socket=1

else
  opal_have_socket=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SOCKET $opal_have_socket
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# Solaris has sched_yield in -lrt, usually in libc





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
$as_echo_n "checking for library containing sched_yield... " >&6; }
if ${ac_cv_search_sched_yield+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char sched_yield ();
int
main ()
{
return sched_yield ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_sched_yield=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_sched_yield+:} false; then :
  break
fi
done
if ${ac_cv_search_sched_yield+:} false; then :

else
  ac_cv_search_sched_yield=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
$as_echo "$ac_cv_search_sched_yield" >&6; }
ac_res=$ac_cv_search_sched_yield
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_sched_yield=1

else
  opal_have_sched_yield=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SCHED_YIELD $opal_have_sched_yield
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# IRIX and CentOS have dirname in -lgen, usually in libc





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dirname" >&5
$as_echo_n "checking for library containing dirname... " >&6; }
if ${ac_cv_search_dirname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dirname ();
int
main ()
{
return dirname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' gen; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dirname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dirname+:} false; then :
  break
fi
done
if ${ac_cv_search_dirname+:} false; then :

else
  ac_cv_search_dirname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dirname" >&5
$as_echo "$ac_cv_search_dirname" >&6; }
ac_res=$ac_cv_search_dirname
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_dirname=1

else
  opal_have_dirname=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_DIRNAME $opal_have_dirname
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# Darwin doesn't need -lm, as it's a symlink to libSystem.dylib





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ceil" >&5
$as_echo_n "checking for library containing ceil... " >&6; }
if ${ac_cv_search_ceil+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ceil ();
int
main ()
{
return ceil ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' m; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ceil=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ceil+:} false; then :
  break
fi
done
if ${ac_cv_search_ceil+:} false; then :

else
  ac_cv_search_ceil=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ceil" >&5
$as_echo "$ac_cv_search_ceil" >&6; }
ac_res=$ac_cv_search_ceil
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_ceil=1

else
  opal_have_ceil=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CEIL $opal_have_ceil
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# -lrt might be needed for clock_gettime





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
$as_echo_n "checking for library containing clock_gettime... " >&6; }
if ${ac_cv_search_clock_gettime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char clock_gettime ();
int
main ()
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_clock_gettime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_clock_gettime+:} false; then :
  break
fi
done
if ${ac_cv_search_clock_gettime+:} false; then :

else
  ac_cv_search_clock_gettime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
$as_echo "$ac_cv_search_clock_gettime" >&6; }
ac_res=$ac_cv_search_clock_gettime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_libs"; then :
  wrapper_extra_libs=$arg
else
  wrapper_extra_libs="$wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi
         opal_have_clock_gettime=1

else
  opal_have_clock_gettime=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CLOCK_GETTIME $opal_have_clock_gettime
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



for ac_func in asprintf snprintf vasprintf vsnprintf openpty isatty getpwuid fork waitpid execve pipe ptsname setsid mmap tcgetpgrp posix_memalign strsignal sysconf syslog vsyslog regcmp regexec regfree _NSGetEnviron socketpair strncpy_s usleep mkfifo dbopen dbm_open statfs statvfs setpgid setenv __malloc_initialize_hook __clear_cache
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


# Sanity check: ensure that we got at least one of statfs or statvfs.
if test $ac_cv_func_statfs = no && test $ac_cv_func_statvfs = no; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither statfs() and statvfs() were found" >&5
$as_echo "$as_me: WARNING: neither statfs() and statvfs() were found" >&2;}
    as_fn_error $? "Cannot continue" "$LINENO" 5
fi

# On some hosts, htonl is a define, so the AC_CHECK_FUNC will get
# confused.  On others, it's in the standard library, but stubbed with
# the magic glibc foo as not implemented.  and on other systems, it's
# just not there.  This covers all cases.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for htonl define" >&5
$as_echo_n "checking for htonl define... " >&6; }
if ${ompi_cv_htonl_define+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
int
main ()
{

#ifndef ntohl
#error "ntohl not defined"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  ompi_cv_htonl_define=yes
else
  ompi_cv_htonl_define=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_htonl_define" >&5
$as_echo "$ompi_cv_htonl_define" >&6; }
ac_fn_c_check_func "$LINENO" "htonl" "ac_cv_func_htonl"
if test "x$ac_cv_func_htonl" = xyes; then :
  ompi_have_htonl=yes
else
  ompi_have_htonl=no
fi

if test "$ompi_cv_htonl_define" = "yes" || test "$ompi_have_htonl" = "yes"; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UNIX_BYTESWAP 1
_ACEOF

fi

#
# Make sure we can copy va_lists (need check declared, not linkable)
#

ac_fn_c_check_decl "$LINENO" "va_copy" "ac_cv_have_decl_va_copy" "#include <stdarg.h>
"
if test "x$ac_cv_have_decl_va_copy" = xyes; then :
  OPAL_HAVE_VA_COPY=1
else
  OPAL_HAVE_VA_COPY=0
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_VA_COPY $OPAL_HAVE_VA_COPY
_ACEOF


ac_fn_c_check_decl "$LINENO" "__va_copy" "ac_cv_have_decl___va_copy" "#include <stdarg.h>
"
if test "x$ac_cv_have_decl___va_copy" = xyes; then :
  OPAL_HAVE_UNDERSCORE_VA_COPY=1
else
  OPAL_HAVE_UNDERSCORE_VA_COPY=0
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_UNDERSCORE_VA_COPY $OPAL_HAVE_UNDERSCORE_VA_COPY
_ACEOF


ac_fn_c_check_decl "$LINENO" "__func__" "ac_cv_have_decl___func__" "$ac_includes_default"
if test "x$ac_cv_have_decl___func__" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL___FUNC__ $ac_have_decl
_ACEOF


# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache


##################################
# System-specific tests
##################################

opal_show_title "System-specific tests"

# Do we have _SC_NPROCESSORS_ONLN? (only going to pass if we also have
# <unistd.h> and sysconf(), which is ok) OS X 10.4 has <unistd.h> and
# sysconf(), but does not have _SC_NPROCESSORS_ONLN.  Doh!

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SC_NPROCESSORS_ONLN" >&5
$as_echo_n "checking for _SC_NPROCESSORS_ONLN... " >&6; }
if ${ompi_cv_have__SC_NPROCESSORS_ONLN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

$ac_includes_default
#include <unistd.h>

int
main ()
{
int i = _SC_NPROCESSORS_ONLN;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_cv_have__SC_NPROCESSORS_ONLN="yes"
else
  ompi_cv_have__SC_NPROCESSORS_ONLN="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_have__SC_NPROCESSORS_ONLN" >&5
$as_echo "$ompi_cv_have__SC_NPROCESSORS_ONLN" >&6; }
if test "$ompi_cv_have__SC_NPROCESSORS_ONLN" = "yes"; then :
  result=1
else
  result=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE__SC_NPROCESSORS_ONLN $result
_ACEOF


# all: endian

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main ()
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
else
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
$as_echo "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)

$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac




# Check whether --with-broken-qsort was given.
if test "${with_broken_qsort+set}" = set; then :
  withval=$with_broken_qsort;
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken qsort" >&5
$as_echo_n "checking for broken qsort... " >&6; }

  if test "$with_broken_qsort" = "yes"; then
    result="yes"
    define_result=1
  else
    result="no"
    define_result=0
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
$as_echo "$result" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_BROKEN_QSORT $define_result
_ACEOF



# all: SYSV semaphores
# all: SYSV shared memory
# all: size of FD_SET
# all: sizeof struct stat members
# all: type of getsockopt optlen
# all: type of recvfrom optlen

#
# Check out what thread support we have
#

#
# Arguments: none
#
# Dependencies: None
#
# Modifies:
#  none - see called tests
#
# configure threads
#

#
# Check we have POSIX threads
#



opal_pthread_c_success=0
opal_pthread_fortran_success=0
opal_pthread_cxx_success=0

orig_CFLAGS="$CFLAGS"
orig_FCFLAGS="$FCFLAGS"
orig_CXXFLAGS="$CXXFLAGS"
orig_CPPFLAGS="$CPPFLAGS"
orig_CXXCPPFLAGS="$CXXCPPFLAGS"
orig_LDFLAGS="$LDFLAGS"
orig_LIBS="$LIBS"

PTHREAD_CFLAGS=
PTHREAD_FCFLAGS=
PTHREAD_CXXFLAGS=
PTHREAD_CPPFLAGS=
PTHREAD_CXXCPPFLAGS=
PTHREAD_LDFLAGS=
PTHREAD_LIBS=

# Try with the basics, mam.

# BEGIN: OPAL_INTL_POSIX_THREADS_PLAIN
#
# Check if can compile without any special flags
# we throw -D_REENTRANT or -D_THREAD_SAFE in here, just in
# case.  Some systems (OS X, for example) generally don't need
# the defines, but then will on one system header here or there
# why take chances?
#

# Only run C++ and Fortran if those compilers already configured

#
# C compiler
#
if test "$opal_pthread_c_success" = "0"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler and POSIX threads work as is" >&5
$as_echo_n "checking if C compiler and POSIX threads work as is... " >&6; }

  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_pthread_c_success=1
else
  opal_pthread_c_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

  if test "$opal_pthread_c_success" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  fi
fi



#
# C++ compiler
#
if test "$opal_pthread_cxx_success" = "0"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work as is" >&5
$as_echo_n "checking if C++ compiler and POSIX threads work as is... " >&6; }

  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  opal_pthread_cxx_success=1
else
  opal_pthread_cxx_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

  if test "$opal_pthread_cxx_success" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  fi
fi



#
# Fortran compiler
#
if test "$opal_pthread_fortran_success" = "0" && \
   test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
   test $ompi_fortran_happy -eq 1; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler and POSIX threads work as is" >&5
$as_echo_n "checking if Fortran compiler and POSIX threads work as is... " >&6; }

  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN
#
# Make sure that we can run a small application in Fortran, with
# pthreads living in a C object file

# Fortran module
cat > conftestf.f <<EOF
      program fpthread
      call pthreadtest
      end
EOF

# C module
if test -f conftest.h; then
    opal_conftest_h="#include \"conftest.h\""
else
    opal_conftest_h=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
$opal_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);
void pthreadtest_f(void);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

void pthreadtest_f(void)
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);
}

void pthreadtest(void)
{ pthreadtest_f(); }

void pthreadtest_(void)
{ pthreadtest_f(); }

void pthreadtest__(void)
{ pthreadtest_f(); }

void PTHREADTEST(void)
{ pthreadtest_f(); }

#ifdef __cplusplus
}
#endif
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:75286: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75293: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:75303: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75310: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    HAPPY=1
else
    unset opal_status
    HAPPY=0
fi
else
    unset opal_status
    HAPPY=0
fi

if test "$HAPPY" = "1"; then
   opal_pthread_fortran_success=1
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75333: here is the C program:" >&5
else
    echo here is the C program: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
    if test -f conftest.h; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75347: here is contest.h:" >&5
else
    echo here is contest.h: >&5
fi

# 1 is the filename
if test -n "conftest.h" && test -f "conftest.h"; then
    cat conftest.h >&5
fi
    fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75361: here is the fortran program:" >&5
else
    echo here is the fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f" && test -f "conftestf.f"; then
    cat conftestf.f >&5
fi
    opal_pthread_fortran_success=0
fi

unset HAPPY opal_conftest_h
rm -rf conftest*
# END: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN

  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

  if test "$opal_pthread_fortran_success" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  fi
fi


# End: OPAL_INTL_POSIX_THREADS_PLAIN


# Try the super-special compiler flags.

# Begin: OPAL_INTL_POSIX_THREADS_SPECIAL_FLAGS
#
# If above didn't work, try some super-special compiler flags
# that get evaluated to the "right" things.
#
# -Kthread:
# -kthread:  FreeBSD kernel threads
# -pthread:  Modern GCC (most all platforms)
# -pthreads: GCC on solaris
# -mthreads:
# -mt:       Solaris native compilers / HP-UX aCC
#
# Put -mt before -mthreads because HP-UX aCC will properly compile
# with -mthreads (reading as -mt), but emit a warning about unknown
# flags hreads.  Stupid compilers.

case "${host_cpu}-${host_os}" in
  *solaris*)
    pflags="-pthread -pthreads -mt"
  ;;
  *)
    pflags="-Kthread -kthread -pthread -pthreads -mt -mthreads"
  ;;
esac

# Only run C++ and Fortran if those compilers already configured

#
# C compiler
#
if test "$opal_pthread_c_success" = "0"; then
  for pf in $pflags; do
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler and POSIX threads work with $pf" >&5
$as_echo_n "checking if C compiler and POSIX threads work with $pf... " >&6; }
    CFLAGS="$orig_CFLAGS $pf"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_pthread_c_success=1
else
  opal_pthread_c_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$opal_pthread_c_success" = "1"; then
      PTHREAD_CFLAGS="$pf"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      break
    else
      PTHREAD_CFLAGS=
      CFLAGS="$orig_CFLAGS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
  done
fi



#
# C++ compiler
#
if test "$opal_pthread_cxx_success" = "0"; then
  for pf in $pflags; do
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work with $pf" >&5
$as_echo_n "checking if C++ compiler and POSIX threads work with $pf... " >&6; }
    CXXFLAGS="$orig_CXXFLAGS $pf"
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  opal_pthread_cxx_success=1
else
  opal_pthread_cxx_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$opal_pthread_cxx_success" = "1"; then
      PTHREAD_CXXFLAGS="$pf"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      break
    else
      PTHREAD_CXXFLAGS=
      CXXFLAGS="$orig_CXXFLAGS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
  done
fi



#
# Fortran compiler
#
if test "$opal_pthread_fortran_success" = "0" && \
   test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
   test $ompi_fortran_happy -eq 1; then
  for pf in $pflags; do
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler and POSIX threads work with $pf" >&5
$as_echo_n "checking if Fortran compiler and POSIX threads work with $pf... " >&6; }
    FCFLAGS="$orig_FCFLAGS $pf"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN
#
# Make sure that we can run a small application in Fortran, with
# pthreads living in a C object file

# Fortran module
cat > conftestf.f <<EOF
      program fpthread
      call pthreadtest
      end
EOF

# C module
if test -f conftest.h; then
    opal_conftest_h="#include \"conftest.h\""
else
    opal_conftest_h=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
$opal_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);
void pthreadtest_f(void);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

void pthreadtest_f(void)
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);
}

void pthreadtest(void)
{ pthreadtest_f(); }

void pthreadtest_(void)
{ pthreadtest_f(); }

void pthreadtest__(void)
{ pthreadtest_f(); }

void PTHREADTEST(void)
{ pthreadtest_f(); }

#ifdef __cplusplus
}
#endif
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:75682: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75689: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:75699: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75706: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    HAPPY=1
else
    unset opal_status
    HAPPY=0
fi
else
    unset opal_status
    HAPPY=0
fi

if test "$HAPPY" = "1"; then
   opal_pthread_fortran_success=1
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75729: here is the C program:" >&5
else
    echo here is the C program: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
    if test -f conftest.h; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75743: here is contest.h:" >&5
else
    echo here is contest.h: >&5
fi

# 1 is the filename
if test -n "conftest.h" && test -f "conftest.h"; then
    cat conftest.h >&5
fi
    fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:75757: here is the fortran program:" >&5
else
    echo here is the fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f" && test -f "conftestf.f"; then
    cat conftestf.f >&5
fi
    opal_pthread_fortran_success=0
fi

unset HAPPY opal_conftest_h
rm -rf conftest*
# END: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$opal_pthread_fortran_success" = "1"; then
      PTHREAD_FCFLAGS="$pf"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      break
    else
      PTHREAD_FCFLAGS=
      FCFLAGS="$orig_FCFLAGS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
  done
fi


# End: OPAL_INTL_POSIX_THREADS_SPECIAL_FLAGS


# Try the normal linking methods (that's no fun)

# Begin: OPAL_INTL_POSIX_THREADS_LIBS
#
# if we can't find a super-special compiler flags, try some libraries.
# we throw -D_REENTRANT or -D_THREAD_SAFE in here, just in case.  Some
# systems (OS X, for example) generally don't need the defines, but
# then will on one system header here or there why take chances?
#
# libpthreads: AIX - must check before libpthread
# liblthread:  LinuxThreads on FreeBSD
# libpthread:  The usual place (like we can define usual!)
plibs="-lpthreads -llthread -lpthread"

# Only run C++ and Fortran if those compilers already configured

#
# C compiler
#
if test "$opal_pthread_c_success" = "0"; then
  for pl in $plibs; do
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler and POSIX threads work with $pl" >&5
$as_echo_n "checking if C compiler and POSIX threads work with $pl... " >&6; }
    case "${host_cpu}-${host-_os}" in
      *-aix* | *-freebsd*)
        if test "`echo $CPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
          PTHREAD_CPPFLAGS="-D_THREAD_SAFE"
          CPPFLAGS="$CPPFLAGS $PTHREAD_CPPFLAGS"
        fi
      ;;
      *)
        if test "`echo $CPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
          PTHREAD_CPPFLAGS="-D_REENTRANT"
          CPPFLAGS="$CPPFLAGS $PTHREAD_CPPFLAGS"
        fi
      ;;
    esac
    LIBS="$orig_LIBS $pl"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_pthread_c_success=1
else
  opal_pthread_c_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$opal_pthread_c_success" = "1"; then
      PTHREAD_LIBS="$pl"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      PTHREAD_CPPFLAGS=
      CPPFLAGS="$orig_CPPFLAGS"
      LIBS="$orig_LIBS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
  done
fi



#
# C++ compiler
#
if test "$opal_pthread_cxx_success" = "0"; then
  if test ! "$opal_pthread_c_success" = "0" && test ! "$PTHREAD_LIBS" = "" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work with $PTHREAD_LIBS" >&5
$as_echo_n "checking if C++ compiler and POSIX threads work with $PTHREAD_LIBS... " >&6; }
    case "${host_cpu}-${host-_os}" in
      *-aix* | *-freebsd*)
        if test "`echo $CXXCPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
          PTHREAD_CXXCPPFLAGS="-D_THREAD_SAFE"
          CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
        fi
      ;;
      *)
        if test "`echo $CXXCPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
          PTHREAD_CXXCPPFLAGS="-D_REENTRANT"
          CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
        fi
      ;;
    esac
    LIBS="$orig_LIBS $PTHREAD_LIBS"
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  opal_pthread_cxx_success=1
else
  opal_pthread_cxx_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$opal_pthread_cxx_success" = "1"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      CXXCPPFLAGS="$orig_CXXCPPFLAGS"
      LIBS="$orig_LIBS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      as_fn_error $? "Can not find working threads configuration.  aborting" "$LINENO" 5
    fi
  else
    for pl in $plibs; do
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work with $pl" >&5
$as_echo_n "checking if C++ compiler and POSIX threads work with $pl... " >&6; }
      case "${host_cpu}-${host-_os}" in
        *-aix* | *-freebsd*)
          if test "`echo $CXXCPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
            PTHREAD_CXXCPPFLAGS="-D_THREAD_SAFE"
            CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
          fi
        ;;
        *)
          if test "`echo $CXXCPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
            PTHREAD_CXXCPPFLAGS="-D_REENTRANT"
            CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
          fi
        ;;
      esac
      LIBS="$orig_LIBS $pl"
      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK
#
# Make sure that we can run a small application in C or C++, which
# ever is the current language.  Do make sure that C or C++ is the
# current language.
#
# As long as this is not being run....
# pthread_t may be anything from an int to a struct -- init with self-tid.
#
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <pthread.h>

int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

int main(int argc, char* argv[])
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);

    return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  opal_pthread_cxx_success=1
else
  opal_pthread_cxx_success=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
# END: OPAL_INTL_PTHREAD_TRY_LINK

      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

      if test "$opal_pthread_cxx_success" = "1"; then
	PTHREAD_LIBS="$pl"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      else
        PTHREAD_CXXCPPFLAGS=
        CXXCPPFLAGS="$orig_CXXCPPFLAGS"
        LIBS="$orig_LIBS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      fi
    done
  fi
fi



#
# Fortran compiler
#
if test "$opal_pthread_fortran_success" = "0" && \
   test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
   test $ompi_fortran_happy -eq 1; then
  if test ! "$opal_pthread_c_success" = "0" && test ! "$PTHREAD_LIBS" = "" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler and POSIX threads work with $PTHREAD_LIBS" >&5
$as_echo_n "checking if Fortran compiler and POSIX threads work with $PTHREAD_LIBS... " >&6; }
    LIBS="$orig_LIBS $PTHREAD_LIBS"
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN
#
# Make sure that we can run a small application in Fortran, with
# pthreads living in a C object file

# Fortran module
cat > conftestf.f <<EOF
      program fpthread
      call pthreadtest
      end
EOF

# C module
if test -f conftest.h; then
    opal_conftest_h="#include \"conftest.h\""
else
    opal_conftest_h=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
$opal_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);
void pthreadtest_f(void);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

void pthreadtest_f(void)
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);
}

void pthreadtest(void)
{ pthreadtest_f(); }

void pthreadtest_(void)
{ pthreadtest_f(); }

void pthreadtest__(void)
{ pthreadtest_f(); }

void PTHREADTEST(void)
{ pthreadtest_f(); }

#ifdef __cplusplus
}
#endif
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:76188: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76195: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:76205: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76212: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    HAPPY=1
else
    unset opal_status
    HAPPY=0
fi
else
    unset opal_status
    HAPPY=0
fi

if test "$HAPPY" = "1"; then
   opal_pthread_fortran_success=1
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76235: here is the C program:" >&5
else
    echo here is the C program: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
    if test -f conftest.h; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76249: here is contest.h:" >&5
else
    echo here is contest.h: >&5
fi

# 1 is the filename
if test -n "conftest.h" && test -f "conftest.h"; then
    cat conftest.h >&5
fi
    fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76263: here is the fortran program:" >&5
else
    echo here is the fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f" && test -f "conftestf.f"; then
    cat conftestf.f >&5
fi
    opal_pthread_fortran_success=0
fi

unset HAPPY opal_conftest_h
rm -rf conftest*
# END: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    if test "$opal_pthread_fortran_success" = "1"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      LIBS="$orig_LIBS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      as_fn_error $? "Can not find working threads configuration.  aborting" "$LINENO" 5
    fi
  else
    for pl in $plibs; do
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler and POSIX threads work with $pl" >&5
$as_echo_n "checking if Fortran compiler and POSIX threads work with $pl... " >&6; }
      LIBS="$orig_LIBS $pl"
      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# BEGIN: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN
#
# Make sure that we can run a small application in Fortran, with
# pthreads living in a C object file

# Fortran module
cat > conftestf.f <<EOF
      program fpthread
      call pthreadtest
      end
EOF

# C module
if test -f conftest.h; then
    opal_conftest_h="#include \"conftest.h\""
else
    opal_conftest_h=""
fi
cat > conftest.c <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
$opal_conftest_h

#ifdef __cplusplus
extern "C" {
#endif
int i = 3;
pthread_t me, newthread;

void cleanup_routine(void *foo);
void *thread_main(void *foo);
void pthreadtest_f(void);

void cleanup_routine(void *foo) { i = 4; }
void *thread_main(void *foo) { i = 2; return (void*) &i; }

void pthreadtest_f(void)
{
    pthread_attr_t attr;

    me = pthread_self();
    pthread_atfork(NULL, NULL, NULL);
    pthread_attr_init(&attr);
    pthread_cleanup_push(cleanup_routine, 0);
    pthread_create(&newthread, &attr, thread_main, 0);
    pthread_join(newthread, 0);
    pthread_cleanup_pop(0);
}

void pthreadtest(void)
{ pthreadtest_f(); }

void pthreadtest_(void)
{ pthreadtest_f(); }

void pthreadtest__(void)
{ pthreadtest_f(); }

void PTHREADTEST(void)
{ pthreadtest_f(); }

#ifdef __cplusplus
}
#endif
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:76378: $CC $CFLAGS -I. -c conftest.c" >&5
$CC $CFLAGS -I. -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76385: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:76395: $FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS" >&5
$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76402: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    HAPPY=1
else
    unset opal_status
    HAPPY=0
fi
else
    unset opal_status
    HAPPY=0
fi

if test "$HAPPY" = "1"; then
   opal_pthread_fortran_success=1
else

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76425: here is the C program:" >&5
else
    echo here is the C program: >&5
fi

# 1 is the filename
if test -n "conftest.c" && test -f "conftest.c"; then
    cat conftest.c >&5
fi
    if test -f conftest.h; then

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76439: here is contest.h:" >&5
else
    echo here is contest.h: >&5
fi

# 1 is the filename
if test -n "conftest.h" && test -f "conftest.h"; then
    cat conftest.h >&5
fi
    fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:76453: here is the fortran program:" >&5
else
    echo here is the fortran program: >&5
fi

# 1 is the filename
if test -n "conftestf.f" && test -f "conftestf.f"; then
    cat conftestf.f >&5
fi
    opal_pthread_fortran_success=0
fi

unset HAPPY opal_conftest_h
rm -rf conftest*
# END: OPAL_INTL_PTHREAD_TRY_LINK_FORTRAN

      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

      if test "$opal_pthread_fortran_success" = "1"; then
	PTHREAD_LIBS="$pl"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        break
      else
        LIBS="$orig_LIBS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      fi
    done
  fi
fi


# End: OPAL_INTL_POSIX_THREADS_LIBS


#
# check to see if we can create shared memory mutexes and conditions
#
for ac_func in pthread_mutexattr_setpshared pthread_condattr_setpshared
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


#
# check to see if we can set error checking mutexes
#

# LinuxThreads
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_ERRORCHECK_NP" >&5
$as_echo_n "checking for PTHREAD_MUTEX_ERRORCHECK_NP... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_mutexattr_settype(NULL, PTHREAD_MUTEX_ERRORCHECK_NP);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  result="yes" defval=1
else
  result="no" defval=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
$as_echo "$result" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP $defval
_ACEOF


# Mac OS X
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_ERRORCHECK" >&5
$as_echo_n "checking for PTHREAD_MUTEX_ERRORCHECK... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_mutexattr_settype(NULL, PTHREAD_MUTEX_ERRORCHECK);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  result="yes" defval=1
else
  result="no" defval=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
$as_echo "$result" >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_PTHREAD_MUTEX_ERRORCHECK $defval
_ACEOF


CFLAGS="$orig_CFLAGS"
FCFLAGS="$orig_FCFLAGS"
CXXFLAGS="$orig_CXXFLAGS"
CPPFLAGS="$orig_CPPFLAGS"
CXXCPPFLAGS="$orig_CXXCPPFLAGS"
LDFLAGS="$orig_LDFLAGS"
LIBS="$orig_LIBS"

if test "$OMPI_TRY_FORTRAN_BINDINGS" = "$OMPI_FORTRAN_NO_BINDINGS" || \
   test $ompi_fortran_happy -ne 1; then
  opal_pthread_fortran_success=1
fi

if test "$opal_pthread_c_success" = "1" && \
   test "$opal_pthread_cxx_success" = "1" && \
   test "$opal_pthread_fortran_success" = "1"; then
  internal_useless=1
  HAVE_POSIX_THREADS=1
else
  internal_useless=1
  HAVE_POSIX_THREADS=0
fi

unset opal_pthread_c_success opal_pthread_fortran_success opal_pthread_cxx_success
unset internal_useless

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working POSIX threads package" >&5
$as_echo_n "checking for working POSIX threads package... " >&6; }
if test "$HAVE_POSIX_THREADS" = "1" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
export HAVE_POSIX_THREADS

#
# Ask what threading we want (allow posix right now)
#

if test "$HAVE_POSIX_THREADS" = "0"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"*** POSIX threads are not\"" >&5
$as_echo "$as_me: WARNING: \"*** POSIX threads are not\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"*** available on your system \"" >&5
$as_echo "$as_me: WARNING: \"*** available on your system \"" >&2;}
    as_fn_error $? "\"*** Can not continue\"" "$LINENO" 5
fi

THREAD_CFLAGS="$PTHREAD_CFLAGS"
THREAD_FCFLAGS="$PTHREAD_FCFLAGS"
THREAD_CXXFLAGS="$PTHREAD_CXXFLAGS"
THREAD_CPPFLAGS="$PTHREAD_CPPFLAGS"
THREAD_CXXCPPFLAGS="$PTHREAD_CXXCPPFLAGS"
THREAD_LDFLAGS="$PTHREAD_LDFLAGS"
THREAD_LIBS="$PTHREAD_LIBS"


#
# Arguments: none
#
# Dependencies: None
#
# Sets:
#  OPAL_THREADS_HAVE_DIFFERENT_PIDS (variable)
#
# Test for Linux-like threads in the system.  OPAL no longer supports
# systems with different PIDs for threads in the same process, so error
# out if we detect that case.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if threads have different pids (pthreads on linux)" >&5
$as_echo_n "checking if threads have different pids (pthreads on linux)... " >&6; }



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CFLAGS_save CPPFLAGS_save LDFLAGS_save LIBS_save MSG; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CFLAGS_save CPPFLAGS_save LDFLAGS_save LIBS_save MSG\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

CFLAGS_save="$CFLAGS"
CFLAGS="$CFLAGS $THREAD_CFLAGS"
CPPFLAGS_save="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
LDFLAGS_save="$LDFLAGS"
LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
LIBS_save="$LIBS"
LIBS="$LIBS $THREAD_LIBS"
if test "$cross_compiling" = yes; then :

 # If we're cross compiling, we can't do another AC_* function here because
 # it we haven't displayed the result from the last one yet.  So defer
 # another test until below.
 OPAL_THREADS_HAVE_DIFFERENT_PIDS=
 MSG="cross compiling (need another test)"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>

void *checkpid(void *arg);
int main() {
  pthread_t thr;
  int pid, *retval;
  pid = getpid();
  pthread_create(&thr, NULL, checkpid, &pid);
  pthread_join(thr, (void **) &retval);
  exit(*retval);
}

static int ret;
void *checkpid(void *arg) {
   int ppid = *((int *) arg);
   if (ppid == getpid())
     ret = 0;
   else
     ret = 1;
   pthread_exit((void *) &ret);
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  MSG=no OPAL_THREADS_HAVE_DIFFERENT_PIDS=0
else
  MSG=yes OPAL_THREADS_HAVE_DIFFERENT_PIDS=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


CFLAGS="$CFLAGS_save"
CPPFLAGS="$CPPFLAGS_save"
LDFLAGS="$LDFLAGS_save"
LIBS="$LIBS_save"

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSG" >&5
$as_echo "$MSG" >&6; }

if test "x$OPAL_THREADS_HAVE_DIFFERENT_PIDS" = "x"; then :
   # If we are cross-compiling, look for the symbol
       # __linuxthreads_create_event, which seems to only exist in the
       # Linux Threads-based pthreads implementation (i.e., the one
       # that has different PIDs for each thread).  We *could* switch
       # on $host here and only test *linux* hosts, but this test is
       # pretty unique, so why bother?  Note that AC_CHECK_FUNC works
       # properly in cross-compiling environments in recent-enough
       # versions of Autoconf (which is one of the reasons we mandate
       # recent versions in autogen!).
       ac_fn_c_check_func "$LINENO" "__linuxthreads_create_event" "ac_cv_func___linuxthreads_create_event"
if test "x$ac_cv_func___linuxthreads_create_event" = xyes; then :
  OPAL_THREADS_HAVE_DIFFERENT_PIDS=1
fi

fi

if test "$OPAL_THREADS_HAVE_DIFFERENT_PIDS" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This version of Open MPI only supports environments where" >&5
$as_echo "$as_me: WARNING: This version of Open MPI only supports environments where" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: threads have the same PID.  Please use an older version of" >&5
$as_echo "$as_me: WARNING: threads have the same PID.  Please use an older version of" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI if you need support on systems with different" >&5
$as_echo "$as_me: WARNING: Open MPI if you need support on systems with different" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIDs for threads in the same process.  Open MPI 1.4.x" >&5
$as_echo "$as_me: WARNING: PIDs for threads in the same process.  Open MPI 1.4.x" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: supports such systems, as does at least some versions the" >&5
$as_echo "$as_me: WARNING: supports such systems, as does at least some versions the" >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI 1.5.x series." >&5
$as_echo "$as_me: WARNING: Open MPI 1.5.x series." >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5

fi

#
# if pthreads is not available, then the system does not have an insane threads
# model
#

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_MULTI_THREADS 1
_ACEOF




CFLAGS="$CFLAGS $THREAD_CFLAGS"
CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
CXXFLAGS="$CXXFLAGS $THREAD_CXXFLAGS"
CXXCPPFLAGS="$CXXCPPFLAGS $THREAD_CXXCPPFLAGS"
LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
LIBS="$LIBS $THREAD_LIBS"






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $THREAD_CFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cflags"; then :
  wrapper_extra_cflags=$arg
else
  wrapper_extra_cflags="$wrapper_extra_cflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $THREAD_CXXFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_cxxflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_cxxflags"; then :
  wrapper_extra_cxxflags=$arg
else
  wrapper_extra_cxxflags="$wrapper_extra_cxxflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $THREAD_FCFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_fcflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_fcflags"; then :
  wrapper_extra_fcflags=$arg
else
  wrapper_extra_fcflags="$wrapper_extra_fcflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $THREAD_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$wrapper_extra_ldflags"; then :
  wrapper_extra_ldflags=$arg
else
  wrapper_extra_ldflags="$wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# no need to update WRAPPER_EXTRA_LIBS - we'll get it from LT later

#
# What is the local equivalent of "ln -s"
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"



#
# We need as and lex
#
# By default we simply use the C compiler to build assembly code.

test "${CCAS+set}" = set || CCAS=$CC
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS



depcc="$CCAS"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CCAS_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false


  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CCAS_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CCAS_dependencies_compiler_type=none
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
  am__fastdepCCAS_TRUE=
  am__fastdepCCAS_FALSE='#'
else
  am__fastdepCCAS_TRUE='#'
  am__fastdepCCAS_FALSE=
fi


for ac_prog in flex lex
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_LEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_LEX="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
$as_echo "$LEX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"

if test "x$LEX" != "x:"; then
  cat >conftest.l <<_ACEOF
%%
a { ECHO; }
b { REJECT; }
c { yymore (); }
d { yyless (1); }
e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
    yyless ((input () != 0)); }
f { unput (yytext[0]); }
. { BEGIN INITIAL; }
%%
#ifdef YYTEXT_POINTER
extern char *yytext;
#endif
int
main (void)
{
  return ! yylex () + ! yywrap ();
}
_ACEOF
{ { ac_try="$LEX conftest.l"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$LEX conftest.l") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
$as_echo_n "checking lex output file root... " >&6; }
if ${ac_cv_prog_lex_root+:} false; then :
  $as_echo_n "(cached) " >&6
else

if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
$as_echo "$ac_cv_prog_lex_root" >&6; }
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

if test -z "${LEXLIB+set}"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
$as_echo_n "checking lex library... " >&6; }
if ${ac_cv_lib_lex+:} false; then :
  $as_echo_n "(cached) " >&6
else

    ac_save_LIBS=$LIBS
    ac_cv_lib_lex='none needed'
    for ac_lib in '' -lfl -ll; do
      LIBS="$ac_lib $ac_save_LIBS"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lex=$ac_lib
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      test "$ac_cv_lib_lex" != 'none needed' && break
    done
    LIBS=$ac_save_LIBS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
$as_echo "$ac_cv_lib_lex" >&6; }
  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
$as_echo_n "checking whether yytext is a pointer... " >&6; }
if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent.  Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
ac_save_LIBS=$LIBS
LIBS="$LEXLIB $ac_save_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #define YYTEXT_POINTER 1
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_prog_lex_yytext_pointer=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
if test $ac_cv_prog_lex_yytext_pointer = yes; then

$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h

fi
rm -f conftest.l $LEX_OUTPUT_ROOT.c

fi
if test "$LEX" = :; then
  LEX=${am_missing_run}flex
fi

# If we don't have Flex and we don't have a generated .c file
# (distribution tarballs will have the .c file included, but git
# clones will not), then error.  Must have Flex -- other versions of
# Lex are not workable (all things being equal, since this is *only*
# required for developers, we decided that it really was not worth it
# to be portable between different versions of lex ;-).

if test -z "$LEX" || \
   test -n "`echo $LEX | $GREP missing`" || \
   test "`basename $LEX`" != "flex"; then
    if test ! -f "$srcdir/opal/util/show_help_lex.c"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Could not find Flex on your system." >&5
$as_echo "$as_me: WARNING: *** Could not find Flex on your system." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Flex is required for developer builds of Open MPI." >&5
$as_echo "$as_me: WARNING: *** Flex is required for developer builds of Open MPI." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Other versions of Lex are not supported." >&5
$as_echo "$as_me: WARNING: *** Other versions of Lex are not supported." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** YOU DO NOT NEED FLEX WHEN BUILDING DISTRIBUTION TARBALLS!" >&5
$as_echo "$as_me: WARNING: *** YOU DO NOT NEED FLEX WHEN BUILDING DISTRIBUTION TARBALLS!" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi
fi

#
# Look for ps command and arguments for orte-clean
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flavor of ps to use" >&5
$as_echo_n "checking for flavor of ps to use... " >&6; }
PS_FLAVOR="unknown"
ps -A -o fname > /dev/null 2>&1

if test "$?" = "0"; then
     PS_FLAVOR="ps -A -o fname,pid,uid"
else
     ps -A -o command > /dev/null 2>&1
     if test "$?" = "0"; then
         PS_FLAVOR="ps -A -o command,pid,uid"
     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS_FLAVOR" >&5
$as_echo "$PS_FLAVOR" >&6; }

cat >>confdefs.h <<_ACEOF
#define ORTE_CLEAN_PS_CMD "$PS_FLAVOR"
_ACEOF



#
# File system case sensitivity
#


#
# Arguments: none
#
# Dependencies: None
#
# See if we are on a case sensitive filesystem.  Some filesystems
# (like HFS+ on MacOS X and MS Windows) are not case sensitive - opalcc
# and opalCC are the same file.
#
# Sets prefix_OS_HAVE_CASE_SENSITIVE_FS to 1 if filesystem is case
# sensitive (ie, mpicc and mpiCC will be different files) or 0 if
# filesystem is not case sensitive (ie, mpicc and mpiCC will be
# the same file).
#
#

have_cs_fs=1

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if build filesystem is case sensitive" >&5
$as_echo_n "checking if build filesystem is case sensitive... " >&6; }
cat > conf_fs_test.$$ <<EOF
lowercase
EOF

cat > CONF_FS_TEST.$$ <<EOF
uppercase
EOF

if test "`cat conf_fs_test.$$`" = "lowercase"; then
    have_cs_fs=1
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
    have_cs_fs=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

rm -f conf_fs_test.$$ CONF_FS_TEST.$$

#
# Now see what the user wants to do...
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if configuring for case sensitive filesystem" >&5
$as_echo_n "checking if configuring for case sensitive filesystem... " >&6; }

# Check whether --with-cs_fs was given.
if test "${with_cs_fs+set}" = set; then :
  withval=$with_cs_fs;
fi


if test "$with_cs_fs" = "yes"; then
    OPAL_WANT_CS_FS=1
elif test -z "$with_cs_fs"; then
    OPAL_WANT_CS_FS=$have_cs_fs
else
    OPAL_WANT_CS_FS=0
fi

if test "$OPAL_WANT_CS_FS" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

 if test "$OPAL_WANT_CS_FS" = "1"; then
  CASE_SENSITIVE_FS_TRUE=
  CASE_SENSITIVE_FS_FALSE='#'
else
  CASE_SENSITIVE_FS_TRUE='#'
  CASE_SENSITIVE_FS_FALSE=
fi


if test "$OPAL_WANT_CS_FS" = "0"; then
	cat <<EOF

*******************************************************************************
NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
*******************************************************************************

Because OPAL is being installed on a non-case sensitive file
system, the C++ wrapper compiler will be named opalc++ instead of the
traditional opalCC.

Please update any makefiles appropriately.

*******************************************************************************
NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
*******************************************************************************

EOF
fi

# Clean up
unset have_cs_fs

# AIX: FIONBIO in sys/ioctl.h
# glibc: memcpy

#
# Do we have RLIMIT_NPROC in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_NPROC" "ac_cv_have_decl_RLIMIT_NPROC" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_NPROC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_NPROC $ac_have_decl
_ACEOF


#
# Do we have RLIMIT_MEMLOCK in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_MEMLOCK" "ac_cv_have_decl_RLIMIT_MEMLOCK" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_MEMLOCK" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_MEMLOCK $ac_have_decl
_ACEOF


#
# Do we have RLIMIT_NOFILE in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_NOFILE" "ac_cv_have_decl_RLIMIT_NOFILE" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_NOFILE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_NOFILE $ac_have_decl
_ACEOF


#
# Do we have RLIMIT_MEMLOCK in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_FSIZE" "ac_cv_have_decl_RLIMIT_FSIZE" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_FSIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_FSIZE $ac_have_decl
_ACEOF


#
# Do we have RLIMIT_CORE in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_CORE" "ac_cv_have_decl_RLIMIT_CORE" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_CORE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_CORE $ac_have_decl
_ACEOF


#
# Do we have RLIMIT_STACK in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_STACK" "ac_cv_have_decl_RLIMIT_STACK" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_STACK" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_STACK $ac_have_decl
_ACEOF


#
# Do we have RLIMIT_AS in <sys/resources.h>? (e.g., Solaris does not)
#

ac_fn_c_check_decl "$LINENO" "RLIMIT_AS" "ac_cv_have_decl_RLIMIT_AS" "
$ac_includes_default
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_have_decl_RLIMIT_AS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RLIMIT_AS $ac_have_decl
_ACEOF


# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

###########################################################
#        Fault Tolerance
#
# The FT code in the OMPI trunk is currently broken. We don't
# have an active maintainer for it at this time, and it isn't
# clear if/when we will return to it. We have therefore removed
# the configure options supporting it until such time as it
# can be fixed.
#
# However, we recognize that there are researchers who use this
# option on their independent branches. In such cases, simply
# uncomment the line below to render the FT configure options
# visible again
#
###########################################################
###########################################################
# The following line is always required as it contains the
# AC_DEFINE and AM_CONDITIONAL calls that set variables used
# throughout the build system. If the above line is commented
# out, then those variables will be set to "off". Otherwise,
# they are controlled by the options

    if test "$opal_setup_ft_options" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want fault tolerance" >&5
$as_echo_n "checking if want fault tolerance... " >&6; }
    fi
    if test "x$with_ft" != "x" || test "$opal_want_ft" = "1"; then
        opal_want_ft=1
        opal_want_ft_cr=0
        opal_want_ft_type=none

        as_save_IFS=$IFS
        IFS=","
        for opt in $with_ft; do
            IFS=$as_save_IFS

            # Default value
            if test "$opt" = "" || test "$opt" = "yes"; then
                opal_want_ft_cr=1
            elif test "$opt" = "LAM"; then
                opal_want_ft_cr=1
            elif test "$opt" = "lam"; then
                opal_want_ft_cr=1
            elif test "$opt" = "CR"; then
                opal_want_ft_cr=1
            elif test "$opt" = "cr"; then
                opal_want_ft_cr=1
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Unrecognized FT TYPE: $opt" >&5
$as_echo "Unrecognized FT TYPE: $opt" >&6; }
                as_fn_error $? "Cannot continue" "$LINENO" 5
            fi
        done
        if test "$opal_want_ft_cr" = 1; then
            opal_want_ft_type="cr"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabled $opal_want_ft_type (Specified $with_ft)" >&5
$as_echo "Enabled $opal_want_ft_type (Specified $with_ft)" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: **************************************************" >&5
$as_echo "$as_me: WARNING: **************************************************" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fault Tolerance Integration into Open MPI is *" >&5
$as_echo "$as_me: WARNING: *** Fault Tolerance Integration into Open MPI is *" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** a research quality implementation, and care  *" >&5
$as_echo "$as_me: WARNING: *** a research quality implementation, and care  *" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** should be used when choosing to enable it.   *" >&5
$as_echo "$as_me: WARNING: *** should be used when choosing to enable it.   *" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: **************************************************" >&5
$as_echo "$as_me: WARNING: **************************************************" >&2;}
    else
        opal_want_ft=0
        opal_want_ft_cr=0
        if test "$opal_setup_ft_options" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled fault tolerance" >&5
$as_echo "Disabled fault tolerance" >&6; }
        fi
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_FT $opal_want_ft
_ACEOF


cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_FT_CR $opal_want_ft_cr
_ACEOF

     if test "$opal_want_ft" = "1"; then
  WANT_FT_TRUE=
  WANT_FT_FALSE='#'
else
  WANT_FT_TRUE='#'
  WANT_FT_FALSE=
fi

     if test "$opal_want_ft_cr" = "1"; then
  WANT_FT_CR_TRUE=
  WANT_FT_CR_FALSE='#'
else
  WANT_FT_CR_TRUE='#'
  WANT_FT_CR_FALSE=
fi


    if test "$opal_setup_ft_options" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want checkpoint/restart enabled debugging option" >&5
$as_echo_n "checking if want checkpoint/restart enabled debugging option... " >&6; }
    fi
    if test "$opal_want_ft" = "0"; then
        opal_want_prd=0
        if test "$opal_setup_ft_options" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled (fault tolerance disabled --without-ft)" >&5
$as_echo "Disabled (fault tolerance disabled --without-ft)" >&6; }
        fi
    elif test "$enable_crdebug" = "yes"; then
        opal_want_prd=1
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabled" >&5
$as_echo "Enabled" >&6; }
    else
        opal_want_prd=0
        if test "$opal_setup_ft_options" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled" >&5
$as_echo "Disabled" >&6; }
        fi
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_CRDEBUG $opal_want_prd
_ACEOF


    if test "$opal_setup_ft_options" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want fault tolerance thread" >&5
$as_echo_n "checking if want fault tolerance thread... " >&6; }
    fi
    # if they do not want FT support, then they do not want this thread either
    if test "$opal_want_ft" = "0"; then
        opal_want_ft_thread=0
        if test "$opal_setup_ft_options" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled (fault tolerance disabled --without-ft)" >&5
$as_echo "Disabled (fault tolerance disabled --without-ft)" >&6; }
        fi
    # if --disable-ft-thread
    elif test "$enable_ft_thread" = "no"; then
        opal_want_ft_thread=0
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled" >&5
$as_echo "Disabled" >&6; }
    # if default, and no progress or MPI threads
    elif test "$enable_ft_thread" = "undef" && test "$enable_opal_multi_threads" = "no" ; then
        opal_want_ft_thread=0
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled (OPAL Thread Support Disabled)" >&5
$as_echo "Disabled (OPAL Thread Support Disabled)" >&6; }
    # if default, and MPI threads enabled for C/R only
    elif test "$opal_want_ft_cr" = 1; then
        # Default: Enable
        # Make sure we have OPAL Threads enabled
        if test "$enable_opal_multi_threads" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: Must enable OPAL basic thread support to use this option" >&5
$as_echo "Must enable OPAL basic thread support to use this option" >&6; }
            as_fn_error $? "Cannot continue" "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            opal_want_ft_thread=1
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: **************************************************" >&5
$as_echo "$as_me: WARNING: **************************************************" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Fault Tolerance with a thread in Open MPI    *" >&5
$as_echo "$as_me: WARNING: *** Fault Tolerance with a thread in Open MPI    *" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** is an experimental, research quality option. *" >&5
$as_echo "$as_me: WARNING: *** is an experimental, research quality option. *" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** It requires OPAL thread support and care     *" >&5
$as_echo "$as_me: WARNING: *** It requires OPAL thread support and care     *" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** should be used when enabling these options.  *" >&5
$as_echo "$as_me: WARNING: *** should be used when enabling these options.  *" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: **************************************************" >&5
$as_echo "$as_me: WARNING: **************************************************" >&2;}
        fi
    # Otherwise disabled
    else
        opal_want_ft_thread=0
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabled (Non-C/R Fault Tolerance enabled)" >&5
$as_echo "Disabled (Non-C/R Fault Tolerance enabled)" >&6; }
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_FT_THREAD $opal_want_ft_thread
_ACEOF

     if test "$opal_want_ft_thread" = "1"; then
  WANT_FT_THREAD_TRUE=
  WANT_FT_THREAD_FALSE='#'
else
  WANT_FT_THREAD_TRUE='#'
  WANT_FT_THREAD_FALSE=
fi



##################################
# MCA
##################################

opal_show_title "Modular Component Architecture (MCA) setup"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for subdir args" >&5
$as_echo_n "checking for subdir args... " >&6; }



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdirs_str subdirs_skip subdirs_args subdirs_arg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdirs_str subdirs_skip subdirs_args subdirs_arg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

#
# Invoke configure in subdirectories.
#
# opal_subdir_args is the name of the variable to assign the output to
#

#
# Make a list of command line args --eliminate the --srcdir and
# --cache-file args, because we need to replace them with our own
# values when invoking the sub-configure script. Also eliminate
# the --with-platform as this will confuse any subdir with
# similar options
#

subdirs_args=
subdirs_skip=no

eval "set x $ac_configure_args"
shift
for subdirs_arg
do
    if test "$subdirs_skip" = "yes"; then
	subdirs_skip=no
    else
	case $subdirs_arg in
	-cache-file | --cache-file | -cache | --cache)
	    subdirs_skip=yes
	    ;;
	--config-cache | -C)
	    ;;
	-cache-file=* | --cache-file=*)
	    ;;
	-srcdir | --srcdir)
	    subdirs_skip=yes
	    ;;
	-srcdir=* | --srcdir=*)
	    ;;
	-with-platform=* | --with-platform=*)
	    ;;
        --with*=internal)
            ;;
        --with*=external)
            ;;
	*)
	    case $subdir_arg in
	    *\'*) subdir_arg=`echo "$subdir_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
	    esac
	    subdirs_args="$subdirs_args '$subdirs_arg'"
	    ;;
	esac
    fi
done

#
# Assign the output
#

subdirs_str=opal_subdir_args=\"$subdirs_args\"
eval "$subdirs_str"

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_subdir_args" >&5
$as_echo "$opal_subdir_args" >&6; }








if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi
fi


    # Add --with options

# Check whether --with-verbs was given.
if test "${with_verbs+set}" = set; then :
  withval=$with_verbs;
fi


# Check whether --with-verbs-libdir was given.
if test "${with_verbs_libdir+set}" = set; then :
  withval=$with_verbs_libdir;
fi


    # Sanity check the --with values

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-verbs value" >&5
$as_echo_n "checking --with-verbs value... " >&6; }
    if test "$with_verbs" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-verbs)" >&5
$as_echo "simple no (specified --without-verbs)" >&6; }
else
  if test "$with_verbs" = "yes" || test "x$with_verbs" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_verbs"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_verbs not found" >&5
$as_echo "$as_me: WARNING: Directory $with_verbs not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_verbs/include/infiniband/verbs.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_verbs/include/infiniband/verbs.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_verbs/include/infiniband/verbs.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_verbs)" >&5
$as_echo "sanity check ok ($with_verbs)" >&6; }

fi


fi


fi


fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-verbs-libdir value" >&5
$as_echo_n "checking --with-verbs-libdir value... " >&6; }
    if test "$with_verbs_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-verbs-libdir)" >&5
$as_echo "simple no (specified --without-verbs-libdir)" >&6; }
else
  if test "$with_verbs_libdir" = "yes" || test "x$with_verbs_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_verbs_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_verbs_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_verbs_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_verbs_libdir/libibverbs.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_verbs_libdir/libibverbs.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_verbs_libdir/libibverbs.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_verbs_libdir)" >&5
$as_echo "sanity check ok ($with_verbs_libdir)" >&6; }

fi


fi


fi


fi


    # Set standardized shell variables for OFED lovin' components to
    # use.  Either both of $opal_verbs_dir and
    # $verbs_libdir will be set, or neither will be set.
    opal_want_verbs=no
    if test -z "$with_verbs"; then :
  opal_want_verbs=optional
else
  if test "$with_verbs" = "no"; then :
  opal_want_verbs=no
else
  opal_want_verbs=yes
fi

fi

    opal_verbs_dir=
    if test -n "$with_verbs" && test "$with_verbs" != "yes" && test "$with_verbs" != "no"; then :
  opal_verbs_dir=$with_verbs
fi

    opal_verbs_libdir=
    if test -n "$with_verbs_libdir" && test "$with_verbs_libdir" != "yes" && test "$with_verbs_libdir" != "no"; then :
  opal_verbs_libdir=$with_verbs_libdir
fi

    # If the top dir was specified but the libdir was not, look for
    # it.  Note that if the user needs a specific libdir (i.e., if our
    # hueristic ordering below is not sufficient), they need to
    # specify it.
    if test -z "$opal_verbs_libdir" && test -n "$opal_verbs_dir"; then :

    if test -d ""$opal_verbs_dir/lib""; then :
  if test "x`ls "$opal_verbs_dir/lib"/libibverbs.* 2> /dev/null`" != "x"; then :
  opal_verbs_libdir=""$opal_verbs_dir/lib""
fi

fi

fi
    if test -z "$opal_verbs_libdir" && test -n "$opal_verbs_dir"; then :

    if test -d ""$opal_verbs_dir/lib64""; then :
  if test "x`ls "$opal_verbs_dir/lib64"/libibverbs.* 2> /dev/null`" != "x"; then :
  opal_verbs_libdir=""$opal_verbs_dir/lib64""
fi

fi

fi
    if test -z "$opal_verbs_libdir" && test -n "$opal_verbs_dir"; then :

    if test -d ""$opal_verbs_dir/lib32""; then :
  if test "x`ls "$opal_verbs_dir/lib32"/libibverbs.* 2> /dev/null`" != "x"; then :
  opal_verbs_libdir=""$opal_verbs_dir/lib32""
fi

fi

fi
    if test -z "$opal_verbs_libdir" && test -n "$opal_verbs_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find libibverbs in the usual locations under $opal_verbs_dir" >&5
$as_echo "$as_me: WARNING: Could not find libibverbs in the usual locations under $opal_verbs_dir" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5

fi

    # If the libdir was specified, but the top dir was not, look for
    # it.  Note that if the user needs a specific top dir (i.e., if
    # our hueristic below is not sufficient), they need to specify it.
    if test -z "$opal_verbs" && test -n "$opal_verbs_libdir"; then :

    if test -d "`dirname "$opal_verbs_libdir"`"; then :
  if test -f "`dirname "$opal_verbs_libdir"`/include/infiniband/verbs.h"; then :
  opal_verbs_dir="`dirname "$opal_verbs_libdir"`"
fi

fi

fi
    if test -z "$opal_verbs_dir" && test -n "$opal_verbs_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find verbs.h in the usual locations under $opal_verbs_dir" >&5
$as_echo "$as_me: WARNING: Could not find verbs.h in the usual locations under $opal_verbs_dir" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5

fi


    #
    # ConnectX XRC support - disabled see issue #3890
    #
    enable_connectx_xrc="no"
    #
    # Unconnect Datagram (UD) based connection manager
    #
    # Check whether --enable-openib-udcm was given.
if test "${enable_openib_udcm+set}" = set; then :
  enableval=$enable_openib_udcm; enable_openib_udcm="$enableval"
else
  enable_openib_udcm="yes"
fi

    # Per discussion with Ralph and Nathan, disable UDCM for now.
    # It's borked and needs some surgery to get back on its feet.
    # enable_openib_udcm=no

    #
    # Openfabrics RDMACM
    #
    # Check whether --enable-openib-rdmacm was given.
if test "${enable_openib_rdmacm+set}" = set; then :
  enableval=$enable_openib_rdmacm;
fi

    # Check whether --enable-openib-rdmacm-ibaddr was given.
if test "${enable_openib_rdmacm_ibaddr+set}" = set; then :
  enableval=$enable_openib_rdmacm_ibaddr; enable_openib_rdmacm=yes
fi





if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	HWLOC_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $HWLOC_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $HWLOC_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $HWLOC_pkg_min_version; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
$as_echo_n "checking for X... " >&6; }


# Check whether --with-x was given.
if test "${with_x+set}" = set; then :
  withval=$with_x;
fi

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  case $x_includes,$x_libraries in #(
    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -f -r conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  cat >Imakefile <<'_ACEOF'
incroot:
	@echo incroot='${INCROOT}'
usrlibdir:
	@echo usrlibdir='${USRLIBDIR}'
libdir:
	@echo libdir='${LIBDIR}'
_ACEOF
  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
    for ac_var in incroot usrlibdir libdir; do
      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
    done
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl dylib la dll; do
      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
	ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ac_x_includes= ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -f -r conftest.dir
fi

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R7
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Xlib.h.
  # First, try using that file with no special directory specified.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Xlib.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lX11 $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <X11/Xlib.h>
int
main ()
{
XrmInitialize ()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else
  LIBS=$ac_save_LIBS
for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl dylib la dll; do
    if test -r "$ac_dir/libX11.$ac_extension"; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no

case $ac_x_includes,$ac_x_libraries in #(
  no,* | *,no | *\'*)
    # Didn't find X, or a directory has "'" in its name.
    ac_cv_have_x="have_x=no";; #(
  *)
    # Record where we found X for the cache.
    ac_cv_have_x="have_x=yes\
	ac_x_includes='$ac_x_includes'\
	ac_x_libraries='$ac_x_libraries'"
esac
fi
;; #(
    *) have_x=yes;;
  esac
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
$as_echo "$have_x" >&6; }
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes\
	ac_x_includes='$x_includes'\
	ac_x_libraries='$x_libraries'"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
fi


    opal_hwloc_base_include=

   # If this shell variable is not 1, then this m4 is being invoked
   # "early" via AC REQUIRE.  Therefore, since we like having fairly
   # readable configure output, print out a nice banner explaining why
   # this is coming early.
   if test "$opal_hwloc_its_time_to_configure" != "1"; then :
  echo " "
          echo "==> Pre-emptively configuring the hwloc framework to satisfy dependencies."
fi

    # See if we want internal vs external hwloc

# Check whether --with-hwloc was given.
if test "${with_hwloc+set}" = set; then :
  withval=$with_hwloc;
fi


    # Whether to enable or disable PCI support in embedded hwloc
    # support.
    # Check whether --enable-hwloc-pci was given.
if test "${enable_hwloc_pci+set}" = set; then :
  enableval=$enable_hwloc_pci;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable hwloc PCI device support" >&5
$as_echo_n "checking whether to enable hwloc PCI device support... " >&6; }
    if test "$enable_hwloc_pci" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (--enable-hwloc-pci specified)" >&5
$as_echo "yes (--enable-hwloc-pci specified)" >&6; }
           enable_pci=yes
else
  if test "$enable_hwloc_pci" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (--disable-hwloc-pci specified)" >&5
$as_echo "no (--disable-hwloc-pci specified)" >&6; }
                  enable_pci=no
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
$as_echo "yes (default)" >&6; }
                  enable_pci=
fi

fi

    # check for error
    if test "$with_hwloc" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI requires HWLOC support. It can be built" >&5
$as_echo "$as_me: WARNING: Open MPI requires HWLOC support. It can be built" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: with either its own internal copy of HWLOC, or with" >&5
$as_echo "$as_me: WARNING: with either its own internal copy of HWLOC, or with" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: an external copy that you supply." >&5
$as_echo "$as_me: WARNING: an external copy that you supply." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # check for no-op
    if test "$with_hwloc" = "yes"; then :
  with_hwloc=""
fi

    # set default
    opal_hwloc_base_enable_xml=0

    # Configure all the components - always have to do this. Note that
    # instead of passing in
    # the traditional  and  as the first arguments, we hard-code
    # "opal" and "hwloc", because this macro is invoked via AC
    # REQUIRE.

    opal_show_subsubtitle "Configuring MCA framework hwloc"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/hwloc/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/hwloc/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework hwloc" >&5
$as_echo_n "checking for no configure components in framework hwloc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework hwloc" >&5
$as_echo_n "checking for m4 configure components in framework hwloc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external, hwloc201" >&5
$as_echo "external, hwloc201" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component hwloc:external (m4 configuration macro, priority 90)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/hwloc/external"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_hwloc" ; then
            if test "$DIRECT_hwloc" = "external" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_hwloc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_hwloc_external" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component hwloc:external compile mode" >&5
$as_echo_n "checking for MCA component hwloc:external compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/hwloc/external/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_hwloc_external_CPPFLAGS_save opal_hwloc_external_CFLAGS_save opal_hwloc_external_LDFLAGS_save opal_hwloc_external_LIBS_save opal_hwloc_external_tmp opal_hwloc_external_lstopo opal_hwloc_summary_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_hwloc_external_CPPFLAGS_save opal_hwloc_external_CFLAGS_save opal_hwloc_external_LDFLAGS_save opal_hwloc_external_LIBS_save opal_hwloc_external_tmp opal_hwloc_external_lstopo opal_hwloc_summary_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-hwloc-libdir was given.
if test "${with_hwloc_libdir+set}" = set; then :
  withval=$with_hwloc_libdir;
fi


    # Make sure the user didn't specify --with-hwloc=internal and
    # --with-hwloc-libdir=whatever.
    if test "$with_hwloc" = "internal" && \
           test "$with_hwloc_libdir" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Both --with-hwloc=internal and --with-hwloc-libdir=DIR" >&5
$as_echo "$as_me: WARNING: Both --with-hwloc=internal and --with-hwloc-libdir=DIR" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: were specified, which does not make sense." >&5
$as_echo "$as_me: WARNING: were specified, which does not make sense." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    opal_hwloc_summary_msg="internal"
    # Try external support if needed
    if test "$with_hwloc" != "internal"; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-hwloc-libdir value" >&5
$as_echo_n "checking --with-hwloc-libdir value... " >&6; }
    if test "$with_hwloc_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-hwloc-libdir)" >&5
$as_echo "simple no (specified --without-hwloc-libdir)" >&6; }
else
  if test "$with_hwloc_libdir" = "yes" || test "x$with_hwloc_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_hwloc_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_hwloc_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_hwloc_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_hwloc_libdir/libhwloc.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_hwloc_libdir/libhwloc.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_hwloc_libdir/libhwloc.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_hwloc_libdir)" >&5
$as_echo "sanity check ok ($with_hwloc_libdir)" >&6; }

fi


fi


fi


fi


           { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for external hwloc in" >&5
$as_echo_n "checking looking for external hwloc in... " >&6; }
           if test "$with_hwloc" != "external" && \
                  test "$with_hwloc" != "yes"; then :
  opal_hwloc_dir=$with_hwloc
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($opal_hwloc_dir)" >&5
$as_echo "($opal_hwloc_dir)" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
$as_echo "(default search paths)" >&6; }
fi
           if test ! -z "$with_hwloc_libdir" && \
                  test "$with_hwloc_libdir" != "yes"; then :
  opal_hwloc_libdir=$with_hwloc_libdir
fi

           opal_hwloc_external_CPPFLAGS_save=$CPPFLAGS
           opal_hwloc_external_CFLAGS_save=$CFLAGS
           opal_hwloc_external_LDFLAGS_save=$LDFLAGS
           opal_hwloc_external_LIBS_save=$LIBS


    opal_check_package_opal_hwloc_external_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_hwloc_external_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_hwloc_external_save_LIBS="$LIBS"

    opal_check_package_opal_hwloc_external_orig_CPPFLAGS="$opal_hwloc_external_CPPFLAGS"
    opal_check_package_opal_hwloc_external_orig_LDFLAGS="$opal_hwloc_external_LDFLAGS"
    opal_check_package_opal_hwloc_external_orig_LIBS="$opal_hwloc_external_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_hwloc_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_hwloc_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in hwloc.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "hwloc.h" "ac_cv_header_hwloc_h" "$ac_includes_default"
if test "x$ac_cv_header_hwloc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HWLOC_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_hwloc_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_hwloc_external_CPPFLAGS="$opal_hwloc_external_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in hwloc.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "hwloc.h" "ac_cv_header_hwloc_h" "$ac_includes_default"
if test "x$ac_cv_header_hwloc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HWLOC_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_hwloc_topology_init
    opal_check_package_lib_happy="no"
    if test "$opal_hwloc_libdir" != ""; then :
   # libdir was specified - search only there
           opal_hwloc_external_LDFLAGS="$opal_hwloc_external_LDFLAGS -L$opal_hwloc_libdir"
           LDFLAGS="$LDFLAGS -L$opal_hwloc_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                  opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                  unset ac_cv_search_hwloc_topology_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_hwloc_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                     opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                     unset ac_cv_search_hwloc_topology_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_hwloc_external_LDFLAGS="$opal_hwloc_external_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                          opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                          unset ac_cv_search_hwloc_topology_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_hwloc_external_LDFLAGS="$opal_hwloc_external_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                          opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                          unset ac_cv_search_hwloc_topology_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libhwloc requires libnl v1 or v3" >&5
$as_echo_n "checking if libhwloc requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void hwloc_topology_init (void);
int main(int argc, char *argv[]) {
    hwloc_topology_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:79800: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lhwloc $LIBS $opal_hwloc_external_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lhwloc $LIBS $opal_hwloc_external_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:79807: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib hwloc" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib hwloc" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libhwloc links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libhwloc links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libhwloc (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libhwloc (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libhwloc." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libhwloc." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas hwloc requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas hwloc requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libhwloc (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libhwloc (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libhwloc." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libhwloc." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs hwloc"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libhwloc requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libhwloc requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libhwloc (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libhwloc (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libhwloc." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libhwloc." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs hwloc"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_hwloc_topology_init" != "no" &&
                  test "$ac_cv_search_hwloc_topology_init" != "none required"; then :
  opal_hwloc_external_LIBS="$ac_cv_search_hwloc_topology_init "
else
  opal_hwloc_external_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_hwloc_topology_init
    opal_check_package_lib_happy="no"
    if test "$opal_hwloc_libdir" != ""; then :
   # libdir was specified - search only there
           opal_hwloc_external_LDFLAGS="$opal_hwloc_external_LDFLAGS -L$opal_hwloc_libdir"
           LDFLAGS="$LDFLAGS -L$opal_hwloc_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                  opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                  unset ac_cv_search_hwloc_topology_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_hwloc_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                     opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                     unset ac_cv_search_hwloc_topology_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_hwloc_external_LDFLAGS="$opal_hwloc_external_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                          opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                          unset ac_cv_search_hwloc_topology_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_hwloc_external_LDFLAGS="$opal_hwloc_external_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hwloc_topology_init" >&5
$as_echo_n "checking for library containing hwloc_topology_init... " >&6; }
if ${ac_cv_search_hwloc_topology_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hwloc_topology_init ();
int
main ()
{
return hwloc_topology_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' hwloc; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hwloc_topology_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hwloc_topology_init+:} false; then :
  break
fi
done
if ${ac_cv_search_hwloc_topology_init+:} false; then :

else
  ac_cv_search_hwloc_topology_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hwloc_topology_init" >&5
$as_echo "$ac_cv_search_hwloc_topology_init" >&6; }
ac_res=$ac_cv_search_hwloc_topology_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
                          opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
                          unset ac_cv_search_hwloc_topology_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libhwloc requires libnl v1 or v3" >&5
$as_echo_n "checking if libhwloc requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void hwloc_topology_init (void);
int main(int argc, char *argv[]) {
    hwloc_topology_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:80525: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lhwloc $LIBS $opal_hwloc_external_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lhwloc $LIBS $opal_hwloc_external_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:80532: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib hwloc" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib hwloc" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libhwloc links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libhwloc links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libhwloc (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libhwloc (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libhwloc." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libhwloc." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas hwloc requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas hwloc requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libhwloc (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libhwloc (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libhwloc." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libhwloc." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs hwloc"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libhwloc requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libhwloc requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libhwloc (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libhwloc (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libhwloc." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libhwloc." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs hwloc"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_hwloc_topology_init" != "no" &&
                  test "$ac_cv_search_hwloc_topology_init" != "none required"; then :
  opal_hwloc_external_LIBS="$ac_cv_search_hwloc_topology_init "
else
  opal_hwloc_external_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_hwloc_external_support=yes
else
  opal_hwloc_external_CPPFLAGS="$opal_check_package_opal_hwloc_external_orig_CPPFLAGS"
           opal_hwloc_external_LDFLAGS="$opal_check_package_opal_hwloc_external_orig_LDFLAGS"
           opal_hwloc_external_LIBS="$opal_check_package_opal_hwloc_external_orig_LIBS"
           opal_hwloc_external_support=no
fi

    CPPFLAGS="$opal_check_package_opal_hwloc_external_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_hwloc_external_save_LDFLAGS"
    LIBS="$opal_check_package_opal_hwloc_external_save_LIBS"


           if test "$opal_hwloc_external_support" = "yes"; then :
  CPPFLAGS="$CPPFLAGS $opal_hwloc_external_CPPFLAGS"
                  LDFLAGS="$LDFLAGS $opal_hwloc_external_LDFLAGS"
                  LIBS="$LIBS $opal_hwloc_external_LIBS"

                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external hwloc version is 1.5 or greater" >&5
$as_echo_n "checking if external hwloc version is 1.5 or greater... " >&6; }
                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <hwloc.h>
int
main ()
{

#if HWLOC_API_VERSION < 0x00010500
#error "hwloc API version is less than 0x00010500"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                       opal_hwloc_external_support=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

           # If external hwloc is not explicitly requested, check external version
           # is not lower than the internal one
           if test "$opal_hwloc_external_support" = "yes"; then :
  if test -z "$with_hwloc" || test "$with_hwloc" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external hwloc version is 2.0 or greater" >&5
$as_echo_n "checking if external hwloc version is 2.0 or greater... " >&6; }
                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <hwloc.h>
int
main ()
{

#if HWLOC_API_VERSION < 0x00020000
#error "hwloc API version is less than 0x00020000"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                              opal_hwloc_summary_msg="internal (external hlwoc version is less than internal version 2.0)"
                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: external hwloc version is less than internal version 2.0" >&5
$as_echo "$as_me: WARNING: external hwloc version is less than internal version 2.0" >&2;}
                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using internal hwloc" >&5
$as_echo "$as_me: WARNING: using internal hwloc" >&2;}
                              opal_hwloc_external_support=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi

           if test "$opal_hwloc_external_support" = "yes"; then :

cat >>confdefs.h <<_ACEOF
#define HWLOC_EXTERNAL_HWLOC_VERSION external
_ACEOF


                  ac_fn_c_check_decl "$LINENO" "HWLOC_OBJ_OSDEV_COPROC" "ac_cv_have_decl_HWLOC_OBJ_OSDEV_COPROC" "#include <hwloc.h>
"
if test "x$ac_cv_have_decl_HWLOC_OBJ_OSDEV_COPROC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HWLOC_OBJ_OSDEV_COPROC $ac_have_decl
_ACEOF

                  for ac_func in hwloc_topology_dup
do :
  ac_fn_c_check_func "$LINENO" "hwloc_topology_dup" "ac_cv_func_hwloc_topology_dup"
if test "x$ac_cv_func_hwloc_topology_dup" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HWLOC_TOPOLOGY_DUP 1
_ACEOF

fi
done


                  # See if the external hwloc supports XML
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external hwloc supports XML" >&5
$as_echo_n "checking if external hwloc supports XML... " >&6; }
                  if test "$opal_hwloc_dir" != ""; then :
  opal_hwloc_external_lstopo="$opal_hwloc_dir/bin/lstopo"
else

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=lstopo

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        opal_hwloc_external_lstopo="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                  opal_hwloc_external_tmp=`$opal_hwloc_external_lstopo --help | $GREP "Supported output file formats" | grep xml`
                  if test "$opal_hwloc_external_tmp" = ""; then :
  opal_hwloc_external_enable_xml=0
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  opal_hwloc_external_enable_xml=1
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

                  for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF

fi

done


                  # These flags need to get passed to the wrapper compilers
                  # (this is unnecessary for the internal/embedded hwloc)

                  # Finally, add some flags to the wrapper compiler if we're
                  # building with developer headers so that our headers can
                  # be found.
                  hwloc_external_WRAPPER_EXTRA_CPPFLAGS=$opal_hwloc_external_CPPFLAGS
                  hwloc_external_WRAPPER_EXTRA_LDFLAGS=$opal_hwloc_external_LDFLAGS
                  hwloc_external_WRAPPER_EXTRA_LIBS=$opal_hwloc_external_LIBS
fi

            CPPFLAGS=$opal_hwloc_external_CPPFLAGS_save
            CFLAGS=$opal_hwloc_external_CFLAGS_save
            LDFLAGS=$opal_hwloc_external_LDFLAGS_save
            LIBS=$opal_hwloc_external_LIBS_save

fi

    # Done!
    if test "$opal_hwloc_external_support" = "yes"; then :
  opal_hwloc_summary_msg="external"
           should_build=$should_build
else
  # Abort is external hwloc was explicitly requested but cannot be built
           if test "$with_hwloc" != internal &&
                  test -n "$with_hwloc"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: external hwloc cannot be built" >&5
$as_echo "$as_me: WARNING: external hwloc cannot be built" >&2;}
                  as_fn_error $? "Cannot continue." "$LINENO" 5
fi
           should_build=0
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Miscellaneous | tr ' ' '_')
    ompi_summary_line="HWLOC support: $opal_hwloc_summary_msg"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done







    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/hwloc/external/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components external"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components external"
    else
        if test "hwloc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/hwloc/external/lib${OPAL_LIB_PREFIX}mca_hwloc_external.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/hwloc/external/libmca_hwloc_external.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_hwloc_external_component;" >> $outfile.extern
        echo "  &mca_hwloc_external_component, " >> $outfile.struct
        static_components="$static_components external"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component hwloc:external can compile" >&5
$as_echo_n "checking if MCA component hwloc:external can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_hwloc" = "external" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_hwloc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** hwloc component external was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_hwloc" = "external" ; then
as_fn_error $? "*** hwloc component external was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$hwloc_external_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_external_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_external_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$hwloc_external_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_external_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_external_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$hwloc_external_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_external_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring hwloc_external_WRAPPER_EXTRA_CPPFLAGS ($hwloc_external_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring hwloc_external_WRAPPER_EXTRA_CPPFLAGS ($hwloc_external_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component hwloc:external can compile" >&5
$as_echo_n "checking if MCA component hwloc:external can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_hwloc" = "external" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"external\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"external\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_hwloc" ; then
        if test "$DIRECT_hwloc" = "external" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"external\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"external\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components external"
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_hwloc_external_basedir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_hwloc_external_basedir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # If we won, then do all the rest of the setup
    if test "$should_build" = "1"; then :

cat >>confdefs.h <<_ACEOF
#define HWLOC_EXTERNAL_HWLOC_VERSION external
_ACEOF


           # Set this variable so that the framework m4 knows what
           # file to include in opal/mca/hwloc/hwloc-internal.h
           opal_hwloc_external_basedir=opal/mca/hwloc/external
           opal_hwloc_base_include="$opal_hwloc_external_basedir/external.h"

           # Add some stuff to CPPFLAGS so that the rest of the source
           # tree can be built
           CPPFLAGS="$CPPFLAGS $opal_hwloc_external_CPPFLAGS"
           LDFLAGS="$LDFLAGS $opal_hwloc_external_LDFLAGS"
           LIBS="$LIBS $opal_hwloc_external_LIBS"

           # We have to do some extra indirection to get the
           # OPAL_HWLOC_WANT_VERBS_HELPER to work.  First, the
           # opal_hwloc_external_include file (set above), points to a
           # file here in this component. That file will include the
           # actual external hwloc.h file (via the
           # MCA_hwloc_external_header define).  And if
           # OPAL_HWLOC_WANT_VERBS_HELPER is set, that file will
           # include the external hwloc/openfabrics-verbs.h file (via
           # the MCA_hwloc_external_openfabrics_helper define).
           if test "$opal_hwloc_dir" != ""; then :
  opal_hwloc_include="$opal_hwloc_dir/include/hwloc.h"
                  opal_hwloc_shmem_include="$opal_hwloc_dir/include/hwloc/shmem.h"
                  opal_hwloc_openfabrics_include="$opal_hwloc_dir/include/hwloc/openfabrics-verbs.h"
else
  opal_hwloc_include="hwloc.h"
                  opal_hwloc_shmem_include="hwloc/shmem.h"
                  opal_hwloc_openfabrics_include="hwloc/openfabrics-verbs.h"
fi

cat >>confdefs.h <<_ACEOF
#define MCA_hwloc_external_header "$opal_hwloc_include"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_hwloc_external_shmem_header "$opal_hwloc_shmem_include"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_hwloc_external_openfabrics_header "$opal_hwloc_openfabrics_include"
_ACEOF


fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_hwloc_external_DSO=1
else
  BUILD_opal_hwloc_external_DSO=0
fi
     if test "$BUILD_opal_hwloc_external_DSO" = "1"; then
  MCA_BUILD_opal_hwloc_external_DSO_TRUE=
  MCA_BUILD_opal_hwloc_external_DSO_FALSE='#'
else
  MCA_BUILD_opal_hwloc_external_DSO_TRUE='#'
  MCA_BUILD_opal_hwloc_external_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component hwloc:hwloc201 (m4 configuration macro, priority 80)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/hwloc/hwloc201"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_hwloc" ; then
            if test "$DIRECT_hwloc" = "hwloc201" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_hwloc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_hwloc_hwloc201" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component hwloc:hwloc201 compile mode" >&5
$as_echo_n "checking for MCA component hwloc:hwloc201 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    # Hwloc needs to know if we have Verbs support


    ac_config_files="$ac_config_files opal/mca/hwloc/hwloc201/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in HWLOC_VERSION opal_hwloc_hwloc201_save_CPPFLAGS opal_hwloc_hwloc201_save_LDFLAGS opal_hwloc_hwloc201_save_LIBS opal_hwloc_hwloc201_save_cairo opal_hwloc_hwloc201_save_xml opal_hwloc_hwloc201_save_mode opal_hwloc_hwloc201_basedir opal_hwloc_hwloc201_file opal_hwloc_hwloc201_save_cflags CPPFLAGS_save LIBS_save opal_hwloc_external; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"HWLOC_VERSION opal_hwloc_hwloc201_save_CPPFLAGS opal_hwloc_hwloc201_save_LDFLAGS opal_hwloc_hwloc201_save_LIBS opal_hwloc_hwloc201_save_cairo opal_hwloc_hwloc201_save_xml opal_hwloc_hwloc201_save_mode opal_hwloc_hwloc201_basedir opal_hwloc_hwloc201_file opal_hwloc_hwloc201_save_cflags CPPFLAGS_save LIBS_save opal_hwloc_external\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # We know that the external hwloc component will be configured
    # before this one because of its priority.  This component is only
    # needed if the external component was not successful in selecting
    # itself.  Print out a message explaining this.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if hwloc external component succeeded" >&5
$as_echo_n "checking if hwloc external component succeeded... " >&6; }
    if test "$opal_hwloc_external_support" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: hwloc:external succeeded, so this component will be configured, but then will be skipped" >&5
$as_echo "$as_me: hwloc:external succeeded, so this component will be configured, but then will be skipped" >&6;}
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: hwloc:external failed, so this component will be used" >&5
$as_echo "$as_me: hwloc:external failed, so this component will be used" >&6;}
fi

    # default to this component not providing support
    opal_hwloc_hwloc201_basedir=opal/mca/hwloc/hwloc201
    opal_hwloc_hwloc201_support=no

    opal_hwloc_hwloc201_save_CPPFLAGS=$CPPFLAGS
    opal_hwloc_hwloc201_save_LDFLAGS=$LDFLAGS
    opal_hwloc_hwloc201_save_LIBS=$LIBS

    # save XML or graphical options
    opal_hwloc_hwloc201_save_cairo=$enable_cairo
    opal_hwloc_hwloc201_save_xml=$enable_xml
    opal_hwloc_hwloc201_save_static=$enable_static
    opal_hwloc_hwloc201_save_shared=$enable_shared
    opal_hwloc_hwloc201_save_plugins=$enable_plugins
    opal_hwloc_hwloc201_save_mode=$hwloc_mode

    # never enable hwloc's graphical option
    enable_cairo=no

    # never enable hwloc's plugin system
    enable_plugins=no
    enable_static=yes
    enable_shared=no

    # Override -- disable hwloc's libxml2 support, but enable the
    # native hwloc XML support
    enable_libxml2=no
    enable_xml=yes

    # ensure we are in "embedded" mode
    hwloc_mode=embedded

    # GL and OpenCL OS devices aren't used in OMPI
    enable_gl=no
    enable_opencl=no

    # Per https://github.com/open-mpi/ompi/pull/4257, ALWAYS
    # disable cuda support
    enable_cuda=no

    # Open MPI currently does not use hwloc's NVML support
    enable_nvml=no

    # hwloc checks for compiler visibility, and its needs to do
    # this without "picky" flags.
    opal_hwloc_hwloc201_save_cflags=$CFLAGS
    CFLAGS=$OPAL_CFLAGS_BEFORE_PICKY
    if test -n "$opal_datatype_cuda_CPPFLAGS"; then :
  CPPFLAGS="$CPPFLAGS $opal_datatype_cuda_CPPFLAGS"
fi

    # Only set the symbol prefix if this component is being used
    # (i.e., if the external component is not being used).
    if test "$opal_hwloc_external_support" = "no"; then :

    hwloc_symbol_prefix_value=opal_hwloc201_

fi

    # Do the bulk of the hwloc core setup





    if test "x" != "x"; then :
  cat <<EOF

###
### Configuring hwloc core
###
EOF
fi

    # If no prefix was defined, set a good value


    # Unless previously set to "standalone" mode, default to embedded
    # mode
    if test "$hwloc_mode" = ""; then :
  hwloc_mode=embedded
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking hwloc building mode" >&5
$as_echo_n "checking hwloc building mode... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_mode" >&5
$as_echo "$hwloc_mode" >&6; }

    # Get hwloc's absolute top builddir (which may not be the same as
    # the real $top_builddir, because we may be building in embedded
    # mode).
    HWLOC_startdir=`pwd`
    if test x"opal/mca/hwloc/hwloc201/hwloc/" != "x" -a ! -d "opal/mca/hwloc/hwloc201/hwloc/"; then
        mkdir -p "opal/mca/hwloc/hwloc201/hwloc/"
    fi
    if test x"opal/mca/hwloc/hwloc201/hwloc/" != "x"; then
        cd "opal/mca/hwloc/hwloc201/hwloc/"
    fi
    HWLOC_top_builddir=`pwd`


    # Get hwloc's absolute top srcdir (which may not be the same as
    # the real $top_srcdir, because we may be building in embedded
    # mode).  First, go back to the startdir incase the $srcdir is
    # relative.

    cd "$HWLOC_startdir"
    cd "$srcdir"/opal/mca/hwloc/hwloc201/hwloc/
    HWLOC_top_srcdir="`pwd`"


    # Go back to where we started
    cd "$HWLOC_startdir"

    { $as_echo "$as_me:${as_lineno-$LINENO}: hwloc builddir: $HWLOC_top_builddir" >&5
$as_echo "$as_me: hwloc builddir: $HWLOC_top_builddir" >&6;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: hwloc srcdir: $HWLOC_top_srcdir" >&5
$as_echo "$as_me: hwloc srcdir: $HWLOC_top_srcdir" >&6;}
    if test "$HWLOC_top_builddir" != "$HWLOC_top_srcdir"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Detected VPATH build" >&5
$as_echo "$as_me: Detected VPATH build" >&6;}
    fi

    # Get the version of hwloc that we are installing
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc version" >&5
$as_echo_n "checking for hwloc version... " >&6; }
    HWLOC_VERSION="`$HWLOC_top_srcdir/config/hwloc_get_version.sh $HWLOC_top_srcdir/VERSION`"
    if test "$?" != "0"; then
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi
    HWLOC_RELEASE_DATE="`$HWLOC_top_srcdir/config/hwloc_get_version.sh $HWLOC_top_srcdir/VERSION --release-date`"


cat >>confdefs.h <<_ACEOF
#define HWLOC_VERSION "$HWLOC_VERSION"
_ACEOF


    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HWLOC_VERSION" >&5
$as_echo "$HWLOC_VERSION" >&6; }

    # Debug mode?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want hwloc maintainer support" >&5
$as_echo_n "checking if want hwloc maintainer support... " >&6; }
    hwloc_debug=

    # Unconditionally disable debug mode in embedded mode; if someone
    # asks, we can add a configure-time option for it.  Disable it
    # now, however, because --enable-debug is not even added as an
    # option when configuring in embedded mode, and we wouldn't want
    # to hijack the enclosing application's --enable-debug configure
    # switch.
    if test "$hwloc_mode" = "embedded"; then :
  hwloc_debug=0
           hwloc_debug_msg="disabled (embedded mode)"
fi
    if test "$hwloc_debug" = "" -a "$enable_debug" = "yes"; then :
  hwloc_debug=1
           hwloc_debug_msg="enabled"
fi
    if test "$hwloc_debug" = ""; then :
  hwloc_debug=0
           hwloc_debug_msg="disabled"
fi
    # Grr; we use #ifndef for HWLOC_DEBUG!  :-(

    if test "$hwloc_debug" = "1"; then :
  $as_echo "#define HWLOC_DEBUG 1" >>confdefs.h

fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_debug_msg" >&5
$as_echo "$hwloc_debug_msg" >&6; }

    # We need to set a path for header, etc files depending on whether
    # we're standalone or embedded. this is taken care of by HWLOC_EMBEDDED.

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc directory prefix" >&5
$as_echo_n "checking for hwloc directory prefix... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal/mca/hwloc/hwloc201/hwloc/" >&5
$as_echo "opal/mca/hwloc/hwloc201/hwloc/" >&6; }

    # Note that private/config.h *MUST* be listed first so that it
    # becomes the "main" config header file.  Any AC-CONFIG-HEADERS
    # after that (hwloc/config.h) will only have selective #defines
    # replaced, not the entire file.
    ac_config_headers="$ac_config_headers opal/mca/hwloc/hwloc201/hwloc/include/private/autogen/config.h"

    ac_config_headers="$ac_config_headers opal/mca/hwloc/hwloc201/hwloc/include/hwloc/autogen/config.h"


    # What prefix are we using?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc symbol prefix" >&5
$as_echo_n "checking for hwloc symbol prefix... " >&6; }
    if test "$hwloc_symbol_prefix_value" = ""; then :
  if test "$with_hwloc_symbol_prefix" = ""; then :
  hwloc_symbol_prefix_value=hwloc_
else
  hwloc_symbol_prefix_value=$with_hwloc_symbol_prefix
fi
fi

cat >>confdefs.h <<_ACEOF
#define HWLOC_SYM_PREFIX $hwloc_symbol_prefix_value
_ACEOF

    # Ensure to [] escape the whole next line so that we can get the
    # proper tr tokens
    hwloc_symbol_prefix_value_caps="`echo $hwloc_symbol_prefix_value | tr '[:lower:]' '[:upper:]'`"

cat >>confdefs.h <<_ACEOF
#define HWLOC_SYM_PREFIX_CAPS $hwloc_symbol_prefix_value_caps
_ACEOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_symbol_prefix_value" >&5
$as_echo "$hwloc_symbol_prefix_value" >&6; }

    # Give an easy #define to know if we need to transform all the
    # hwloc names

    if test "$hwloc_symbol_prefix_value" = "hwloc_"; then :
  $as_echo "#define HWLOC_SYM_TRANSFORM 0" >>confdefs.h

else
  $as_echo "#define HWLOC_SYM_TRANSFORM 1" >>confdefs.h

fi

    # hwloc 2.0+ requires a C99 compliant compiler
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  your preprocessor is broken;
#endif
#if BIG_OK
#else
  your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str;
  int number;
  float fnumber;

  while (*format)
    {
      switch (*format++)
	{
	case 's': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case 'd': // int
	  number = va_arg (args_copy, int);
	  break;
	case 'f': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);
}

int
main ()
{

  // Check bool.
  _Bool success = false;

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  test_varargs ("s, d' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
	  || dynamic_array[ni.number - 1] != 543);

  ;
  return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c99"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :

fi


    # The result of AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
    if test "x$ac_cv_prog_cc_c99" = xno ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hwloc requires a C99 compiler" >&5
$as_echo "$as_me: WARNING: hwloc requires a C99 compiler" >&2;}
        as_fn_error $? "Aborting." "$LINENO" 5
    fi

    # GCC specifics.
    if test "x$GCC" = "xyes"; then
        HWLOC_GCC_CFLAGS="-Wall -Wmissing-prototypes -Wundef"
        HWLOC_GCC_CFLAGS="$HWLOC_GCC_CFLAGS -Wpointer-arith -Wcast-align"
    fi

    # Enample system extensions for O_DIRECTORY, fdopen, fssl, etc.


$as_echo "#define _HPUX_SOURCE 1" >>confdefs.h


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Check to see if we're producing a 32 or 64 bit executable by
    # checking the sizeof void*.  Note that AC CHECK_SIZEOF even works
    # when cross compiling (!), according to the AC 2.64 docs.  This
    # check is needed because on some systems, you can instruct the
    # compiler to specifically build 32 or 64 bit executables -- even
    # though the $target may indicate something different.
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
if ${ac_cv_sizeof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
$as_echo "$ac_cv_sizeof_void_p" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF



    #
    # List of components to be built, either statically or dynamically.
    # To be enlarged below.
    #
    hwloc_components="noos xml synthetic xml_nolibxml"

    #
    # Check OS support
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which OS support to include" >&5
$as_echo_n "checking which OS support to include... " >&6; }
    case ${target} in
      powerpc64-bgq-linux*) # must be before Linux

$as_echo "#define HWLOC_BGQ_SYS 1" >>confdefs.h

	hwloc_bgq=yes
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: bgq" >&5
$as_echo "bgq" >&6; }
	hwloc_components="$hwloc_components bgq"
	;;
      *-*-linux*)

$as_echo "#define HWLOC_LINUX_SYS 1" >>confdefs.h

        hwloc_linux=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Linux" >&5
$as_echo "Linux" >&6; }
        hwloc_components="$hwloc_components linux"
        if test "x$enable_io" != xno; then
	  hwloc_components="$hwloc_components linuxio"

$as_echo "#define HWLOC_HAVE_LINUXIO 1" >>confdefs.h

	  hwloc_linuxio_happy=yes
	  if test x$enable_pci != xno; then

$as_echo "#define HWLOC_HAVE_LINUXPCI 1" >>confdefs.h

	    hwloc_linuxpci_happy=yes
	  fi
	fi
        ;;
      *-*-irix*)

$as_echo "#define HWLOC_IRIX_SYS 1" >>confdefs.h

        hwloc_irix=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: IRIX" >&5
$as_echo "IRIX" >&6; }
        # no irix component yet
        ;;
      *-*-darwin*)

$as_echo "#define HWLOC_DARWIN_SYS 1" >>confdefs.h

        hwloc_darwin=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
$as_echo "Darwin" >&6; }
        hwloc_components="$hwloc_components darwin"
        ;;
      *-*-solaris*)

$as_echo "#define HWLOC_SOLARIS_SYS 1" >>confdefs.h

        hwloc_solaris=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
$as_echo "Solaris" >&6; }
        hwloc_components="$hwloc_components solaris"
        ;;
      *-*-aix*)

$as_echo "#define HWLOC_AIX_SYS 1" >>confdefs.h

        hwloc_aix=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: AIX" >&5
$as_echo "AIX" >&6; }
        hwloc_components="$hwloc_components aix"
        ;;
      *-*-hpux*)

$as_echo "#define HWLOC_HPUX_SYS 1" >>confdefs.h

        hwloc_hpux=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: HP-UX" >&5
$as_echo "HP-UX" >&6; }
        hwloc_components="$hwloc_components hpux"
        ;;
      *-*-mingw*|*-*-cygwin*)

$as_echo "#define HWLOC_WIN_SYS 1" >>confdefs.h

        hwloc_windows=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Windows" >&5
$as_echo "Windows" >&6; }
        hwloc_components="$hwloc_components windows"
        ;;
      *-*-*freebsd*)

$as_echo "#define HWLOC_FREEBSD_SYS 1" >>confdefs.h

        hwloc_freebsd=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: FreeBSD" >&5
$as_echo "FreeBSD" >&6; }
        hwloc_components="$hwloc_components freebsd"
        ;;
      *-*-*netbsd*)

$as_echo "#define HWLOC_NETBSD_SYS 1" >>confdefs.h

        hwloc_netbsd=yes
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: NetBSD" >&5
$as_echo "NetBSD" >&6; }
        hwloc_components="$hwloc_components netbsd"
        ;;
      *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Unsupported! ($target)" >&5
$as_echo "Unsupported! ($target)" >&6; }

$as_echo "#define HWLOC_UNSUPPORTED_SYS 1" >>confdefs.h

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ***********************************************************" >&5
$as_echo "$as_me: WARNING: ***********************************************************" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc does not support this system." >&5
$as_echo "$as_me: WARNING: *** hwloc does not support this system." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc will *attempt* to build (but it may not work)." >&5
$as_echo "$as_me: WARNING: *** hwloc will *attempt* to build (but it may not work)." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** hwloc run-time results may be reduced to showing just one processor," >&5
$as_echo "$as_me: WARNING: *** hwloc run-time results may be reduced to showing just one processor," >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** and binding will not be supported." >&5
$as_echo "$as_me: WARNING: *** and binding will not be supported." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You have been warned." >&5
$as_echo "$as_me: WARNING: *** You have been warned." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Pausing to give you time to read this message..." >&5
$as_echo "$as_me: WARNING: *** Pausing to give you time to read this message..." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ***********************************************************" >&5
$as_echo "$as_me: WARNING: ***********************************************************" >&2;}
        sleep 10
        ;;
    esac

    #
    # Check CPU support
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which CPU support to include" >&5
$as_echo_n "checking which CPU support to include... " >&6; }
    case ${target} in
      i*86-*-*|x86_64-*-*|amd64-*-*)
        case ${ac_cv_sizeof_void_p} in
          4)

$as_echo "#define HWLOC_X86_32_ARCH 1" >>confdefs.h

            hwloc_x86_32=yes
	    HWLOC_MS_LIB_ARCH=X86
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: x86_32" >&5
$as_echo "x86_32" >&6; }
            ;;
          8)

$as_echo "#define HWLOC_X86_64_ARCH 1" >>confdefs.h

            hwloc_x86_64=yes
	    HWLOC_MS_LIB_ARCH=X64
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: x86_64" >&5
$as_echo "x86_64" >&6; }
            ;;
          *)

$as_echo "#define HWLOC_X86_64_ARCH 1" >>confdefs.h

            hwloc_x86_64=yes
	    HWLOC_MS_LIB_ARCH=X64
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown -- assuming x86_64" >&5
$as_echo "unknown -- assuming x86_64" >&6; }
            ;;
        esac
        ;;
      *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
        ;;
    esac


    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
$as_echo_n "checking size of unsigned long... " >&6; }
if ${ac_cv_sizeof_unsigned_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
$as_echo "$ac_cv_sizeof_unsigned_long" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
_ACEOF



cat >>confdefs.h <<_ACEOF
#define HWLOC_SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
_ACEOF

    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
$as_echo_n "checking size of unsigned int... " >&6; }
if ${ac_cv_sizeof_unsigned_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
$as_echo "$ac_cv_sizeof_unsigned_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
_ACEOF



cat >>confdefs.h <<_ACEOF
#define HWLOC_SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
_ACEOF


    #
    # Check for compiler attributes and visibility
    #



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C compiler vendor" >&5
$as_echo_n "checking for the C compiler vendor... " >&6; }
if ${hwloc_cv_c_compiler_vendor+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    hwloc_check_compiler_vendor_result="unknown"

    # GNU is probably the most common, so check that one as soon as
    # possible. Intel and Android pretend to be GNU, so need to
    # check Intel and Android before checking for GNU.

    # Android
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __ANDROID__
#error "symbol __ANDROID__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="android"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Intel
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="intel"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # GNU
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __GNUC__
#error "symbol __GNUC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="gnu"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland Turbo C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TURBOC__
#error "symbol __TURBOC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Borland C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __BORLANDC__
#error "symbol __BORLANDC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="borland"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Comeau C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __COMO__
#error "symbol __COMO__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="comeau"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Compaq C/C++
    # OSF part actually not needed anymore but doesn't hurt
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="compaq"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DECCXX
#error "symbol __DECCXX not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="compaq"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Cray C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _CRAYC
#error "symbol _CRAYC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="cray"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Diab C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __DCC__
#error "symbol __DCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="diab"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Digital Mars
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="digital mars"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # HP ANSI C / aC++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__HP_cc) || defined(__HP_aCC) )
#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="hp"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # IBM XL C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) )
#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="ibm"
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_AIX) && !defined(__GNUC__) )
#error "condition defined(_AIX) && !defined(__GNUC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="ibm"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # KAI C++ (rest in peace)
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __KCC
#error "symbol __KCC not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="kai"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # LCC
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __LCC__
#error "symbol __LCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="lcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MetaWare High C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __HIGHC__
#error "symbol __HIGHC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="metaware high"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Metrowerks Codewarrior
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __MWERKS__
#error "symbol __MWERKS__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="metrowerks"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MIPSpro (SGI)
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(sgi) || defined(__sgi) )
#error "condition defined(sgi) || defined(__sgi) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="sgi"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # MPW C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="mpw"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Microsoft
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :
  # Always use C compiler when checking for Microsoft, as
           # Visual C++ doesn't recognize .cc as a C++ file.
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(_MSC_VER) || defined(__MSC_VER) )
#error "condition defined(_MSC_VER) || defined(__MSC_VER) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="microsoft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

    # Norcroft C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __CC_NORCROFT
#error "symbol __CC_NORCROFT not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="norcroft"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Pelles C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __POCC__
#error "symbol __POCC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="pelles"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Portland Group
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __PGI
#error "symbol __PGI not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="portland group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # SAS/C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="sas"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Sun Workshop C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="sun"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # TenDRA C/C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TenDRA__
#error "symbol __TenDRA__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="tendra"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Tiny C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __TINYC__
#error "symbol __TINYC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="tiny"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # USL C
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __USLC__
#error "symbol __USLC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="usl"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    # Watcom C++
    if test "$hwloc_check_compiler_vendor_result" = "unknown"; then :

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef __WATCOMC__
#error "symbol __WATCOMC__ not defined"
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_check_compiler_vendor_result="watcom"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

    hwloc_cv_c_compiler_vendor="$hwloc_check_compiler_vendor_result"
    unset hwloc_check_compiler_vendor_result

         ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_cv_c_compiler_vendor" >&5
$as_echo "$hwloc_cv_c_compiler_vendor" >&6; }

    hwloc_c_vendor="$hwloc_cv_c_compiler_vendor"


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
$as_echo_n "checking for __attribute__... " >&6; }

  if ${hwloc_cv___attribute__+:} false; then :
  $as_echo_n "(cached) " >&6
else

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
       /* Check for the longest available __attribute__ (since gcc-2.3) */
       struct foo {
           char a;
           int x[2] __attribute__ ((__packed__));
        };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__=1
else
  hwloc_cv___attribute__=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

    if test "$hwloc_cv___attribute__" = "1" ; then
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
           /* Check for the longest available __attribute__ (since gcc-2.3) */
           struct foo {
               char a;
               int x[2] __attribute__ ((__packed__));
            };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__=1
else
  hwloc_cv___attribute__=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi

fi


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE $hwloc_cv___attribute__
_ACEOF


#
# Now that we know the compiler support __attribute__ let's check which kind of
# attributed are supported.
#
  if test "$hwloc_cv___attribute__" = "0" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    hwloc_cv___attribute__aligned=0
    hwloc_cv___attribute__always_inline=0
    hwloc_cv___attribute__cold=0
    hwloc_cv___attribute__const=0
    hwloc_cv___attribute__deprecated=0
    hwloc_cv___attribute__format=0
    hwloc_cv___attribute__hot=0
    hwloc_cv___attribute__malloc=0
    hwloc_cv___attribute__may_alias=0
    hwloc_cv___attribute__no_instrument_function=0
    hwloc_cv___attribute__nonnull=0
    hwloc_cv___attribute__noreturn=0
    hwloc_cv___attribute__packed=0
    hwloc_cv___attribute__pure=0
    hwloc_cv___attribute__sentinel=0
    hwloc_cv___attribute__unused=0
    hwloc_cv___attribute__warn_unused_result=0
    hwloc_cv___attribute__weak_alias=0
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(aligned)" >&5
$as_echo_n "checking for __attribute__(aligned)... " >&6; }
    if ${hwloc_cv___attribute__aligned+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct foo { char text[4]; }  __attribute__ ((__aligned__(8)));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__aligned=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__aligned=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__aligned=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__aligned" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__aligned=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__aligned=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__aligned=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__aligned" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Ignored by PGI-6.2.5; -- recognized by output-parser
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(always_inline)" >&5
$as_echo_n "checking for __attribute__(always_inline)... " >&6; }
    if ${hwloc_cv___attribute__always_inline+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (int arg) __attribute__ ((__always_inline__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__always_inline=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__always_inline=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__always_inline" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__always_inline=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__always_inline=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__always_inline=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__always_inline" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(cold)" >&5
$as_echo_n "checking for __attribute__(cold)... " >&6; }
    if ${hwloc_cv___attribute__cold+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__cold__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__cold=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__cold=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__cold=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__cold" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__cold=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__cold=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__cold=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__cold" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(const)" >&5
$as_echo_n "checking for __attribute__(const)... " >&6; }
    if ${hwloc_cv___attribute__const+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__const__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__const=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__const=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__const=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__const" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__const=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__const=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__const=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__const" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated)" >&5
$as_echo_n "checking for __attribute__(deprecated)... " >&6; }
    if ${hwloc_cv___attribute__deprecated+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__deprecated=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__deprecated=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__deprecated" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__deprecated=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__deprecated=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__deprecated=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__deprecated" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we want specifically the warning on format string conversion
            HWLOC_ATTRIBUTE_CFLAGS="-we181"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format)" >&5
$as_echo_n "checking for __attribute__(format)... " >&6; }
    if ${hwloc_cv___attribute__format+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__format=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__format=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__format=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__format" = "1" -a "
         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage (int * argument);
         extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

         static int usage (int * argument) {
             return this_printf (*argument, "%d", argument); /* This should produce a format warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__format=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__format=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__format=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__format" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(hot)" >&5
$as_echo_n "checking for __attribute__(hot)... " >&6; }
    if ${hwloc_cv___attribute__hot+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg1, int arg2) __attribute__ ((__hot__));
         int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__hot=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__hot=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__hot=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__hot" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__hot=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__hot=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__hot=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__hot" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(malloc)" >&5
$as_echo_n "checking for __attribute__(malloc)... " >&6; }
    if ${hwloc_cv___attribute__malloc+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         int * foo(int arg1) __attribute__ ((__malloc__));
         int * foo(int arg1) { return (int*) malloc(arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__malloc=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__malloc=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__malloc=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__malloc" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__malloc=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__malloc=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__malloc=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__malloc" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute may_alias: No suitable cross-check available, that works for non-supporting compilers
    # Ignored by intel-9.1.045 -- turn off with -wd1292
    # Ignored by PGI-6.2.5; ignore not detected due to missing cross-check
    # The test case is chosen to match our only use in topology-xml-*.c, and reproduces an xlc-13.1.0 bug.
    #

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(may_alias)" >&5
$as_echo_n "checking for __attribute__(may_alias)... " >&6; }
    if ${hwloc_cv___attribute__may_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
struct { int i; } __attribute__ ((__may_alias__)) * p_value;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__may_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__may_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__may_alias" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__may_alias=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__may_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__may_alias=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__may_alias" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(no_instrument_function)" >&5
$as_echo_n "checking for __attribute__(no_instrument_function)... " >&6; }
    if ${hwloc_cv___attribute__no_instrument_function+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int * foo(int arg1) __attribute__ ((__no_instrument_function__));
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__no_instrument_function=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__no_instrument_function=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__no_instrument_function" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__no_instrument_function=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__no_instrument_function=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__no_instrument_function=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__no_instrument_function" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute nonnull:
    # Ignored by intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by cross-check
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings, but rather real warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(nonnull)" >&5
$as_echo_n "checking for __attribute__(nonnull)... " >&6; }
    if ${hwloc_cv___attribute__nonnull+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int *arg) __attribute__ ((__nonnull__));
         int square(int *arg) { return *arg; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__nonnull=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__nonnull=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__nonnull" = "1" -a "
         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int square(int * argument) __attribute__ ((__nonnull__));
         int square(int * argument) { return (*argument) * (*argument); }

         static int usage(int * argument) {
             return square( ((void*)0) );    /* This should produce an argument must be nonnull warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__nonnull=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__nonnull=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__nonnull=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__nonnull" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn)" >&5
$as_echo_n "checking for __attribute__(noreturn)... " >&6; }
    if ${hwloc_cv___attribute__noreturn+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_UNISTD_H
#  include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#  include <stdlib.h>
#endif
         void fatal(int arg1) __attribute__ ((__noreturn__));
         void fatal(int arg1) { exit(arg1); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__noreturn=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__noreturn=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__noreturn" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__noreturn=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__noreturn=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__noreturn=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__noreturn" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(packed)" >&5
$as_echo_n "checking for __attribute__(packed)... " >&6; }
    if ${hwloc_cv___attribute__packed+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         struct foo {
             char a;
             int x[2] __attribute__ ((__packed__));
         };

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__packed=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__packed=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__packed=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__packed" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__packed=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__packed=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__packed=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__packed" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(pure)" >&5
$as_echo_n "checking for __attribute__(pure)... " >&6; }
    if ${hwloc_cv___attribute__pure+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg) __attribute__ ((__pure__));
         int square(int arg) { return arg * arg; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__pure=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__pure=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__pure=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__pure" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__pure=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__pure=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__pure=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__pure" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


    #
    # Attribute sentinel:
    # Ignored by the intel-9.1.045 -- recognized by cross-check
    #                intel-10.0beta works fine
    # Ignored by PGI-6.2.5 (pgCC) -- recognized by output-parser and cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(sentinel)" >&5
$as_echo_n "checking for __attribute__(sentinel)... " >&6; }
    if ${hwloc_cv___attribute__sentinel+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__sentinel=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__sentinel=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__sentinel" = "1" -a "
         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));

         static int usage(int * argument) {
             void * last_arg_should_be_null = argument;
             return my_execlp ("lala", "/home/there", last_arg_should_be_null);   /* This should produce a warning */
         }
         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__sentinel=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__sentinel=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__sentinel=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__sentinel" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(unused)" >&5
$as_echo_n "checking for __attribute__(unused)... " >&6; }
    if ${hwloc_cv___attribute__unused+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int square(int arg1 __attribute__ ((__unused__)), int arg2);
         int square(int arg1, int arg2) { return arg2; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__unused=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__unused=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__unused=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__unused" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__unused=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__unused=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__unused=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__unused" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi



    #
    # Attribute warn_unused_result:
    # Ignored by the intel-compiler 9.1.045 -- recognized by cross-check
    # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
    #
    HWLOC_ATTRIBUTE_CFLAGS=
    case "$hwloc_c_vendor" in
        gnu)
            HWLOC_ATTRIBUTE_CFLAGS="-Wall"
            ;;
        intel)
            # we do not want to get ignored attributes warnings
            HWLOC_ATTRIBUTE_CFLAGS="-wd1292"
            ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(warn_unused_result)" >&5
$as_echo_n "checking for __attribute__(warn_unused_result)... " >&6; }
    if ${hwloc_cv___attribute__warn_unused_result+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg) __attribute__ ((__warn_unused_result__));
         int foo(int arg) { return arg + 3; }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__warn_unused_result=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__warn_unused_result=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__warn_unused_result" = "1" -a "
         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);
        " != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS $HWLOC_ATTRIBUTE_CFLAGS"

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         static int usage(int * argument);
         int foo(int arg) __attribute__ ((__warn_unused_result__));

         int foo(int arg) { return arg + 3; }
         static int usage(int * argument) {
           foo (*argument);        /* Should produce an unused result warning */
           return 0;
         }

         /* The autoconf-generated main-function is int main(), which produces a warning by itself */
         int main(void);

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__warn_unused_result=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__warn_unused_result=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__warn_unused_result=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__warn_unused_result" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(weak_alias)" >&5
$as_echo_n "checking for __attribute__(weak_alias)... " >&6; }
    if ${hwloc_cv___attribute__weak_alias+:} false; then :
  $as_echo_n "(cached) " >&6
else

        #
        # Try to compile using the C compiler
        #
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         int foo(int arg);
         int foo(int arg) { return arg + 3; }
         int foo2(int arg) __attribute__ ((__weak__, __alias__("foo")));

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

                        #
                        # In case we did succeed: Fine, but was this due to the
                        # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
                        # and if found, reset the hwloc_cv__attribute__var=0
                        #
                        hwloc_cv___attribute__weak_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


else
  hwloc_cv___attribute__weak_alias=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

        #
        # If the attribute is supported by both compilers,
        # try to recompile a *cross-check*, IFF defined.
        #
        if test '(' "$hwloc_cv___attribute__weak_alias" = "1" -a "" != "" ')' ; then
            ac_c_werror_flag_safe=$ac_c_werror_flag
            ac_c_werror_flag="yes"
            CFLAGS_safe=$CFLAGS
            CFLAGS="$CFLAGS "

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

                 int i=4711;
                 i=usage(&i);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  hwloc_cv___attribute__weak_alias=0
else

                 #
                 # In case we did NOT succeed: Fine, but was this due to the
                 # attribute being ignored? Grep for IgNoRe in conftest.err
                 # and if found, reset the hwloc_cv__attribute__var=0
                 #
                 hwloc_cv___attribute__weak_alias=1

    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    if test -s conftest.err ; then
        for i in ignore skip ; do
            $GREP -iq $i conftest.err
            if test "$?" = "0" ; then
                hwloc_cv___attribute__weak_alias=0
                break;
            fi
        done
    fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

            ac_c_werror_flag=$ac_c_werror_flag_safe
            CFLAGS=$CFLAGS_safe
        fi

fi


    if test "$hwloc_cv___attribute__weak_alias" = "1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi


  fi

  # Now that all the values are set, define them


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_ALIGNED $hwloc_cv___attribute__aligned
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_ALWAYS_INLINE $hwloc_cv___attribute__always_inline
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_COLD $hwloc_cv___attribute__cold
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_CONST $hwloc_cv___attribute__const
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_DEPRECATED $hwloc_cv___attribute__deprecated
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_FORMAT $hwloc_cv___attribute__format
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_HOT $hwloc_cv___attribute__hot
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_MALLOC $hwloc_cv___attribute__malloc
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS $hwloc_cv___attribute__may_alias
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION $hwloc_cv___attribute__no_instrument_function
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_NONNULL $hwloc_cv___attribute__nonnull
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_NORETURN $hwloc_cv___attribute__noreturn
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_PACKED $hwloc_cv___attribute__packed
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_PURE $hwloc_cv___attribute__pure
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_SENTINEL $hwloc_cv___attribute__sentinel
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_UNUSED $hwloc_cv___attribute__unused
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT $hwloc_cv___attribute__warn_unused_result
_ACEOF


cat >>confdefs.h <<_ACEOF
#define HWLOC_HAVE_ATTRIBUTE_WEAK_ALIAS $hwloc_cv___attribute__weak_alias
_ACEOF



    # Be safe for systems that have ancient Autoconf's (e.g., RHEL5)


    # Check if the compiler has support for visibility, like some
    # versions of gcc, icc, Sun Studio cc.
    # Check whether --enable-visibility was given.
if test "${enable_visibility+set}" = set; then :
  enableval=$enable_visibility;
fi


    case ${target} in
        *-*-aix*|*-*-mingw*|*-*-cygwin*|*-*-hpux*)
            enable_visibility=no
            ;;
    esac

    hwloc_visibility_define=0
    hwloc_msg="whether to enable symbol visibility"
    if test "$enable_visibility" = "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
$as_echo_n "checking $hwloc_msg... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
$as_echo "no (disabled)" >&6; }
    else
        CFLAGS_orig=$CFLAGS

        hwloc_add=
        case "$hwloc_c_vendor" in
        sun)
            # Check using Sun Studio -xldscope=hidden flag
            hwloc_add=-xldscope=hidden
            CFLAGS="$CFLAGS_orig $hwloc_add -errwarn=%all"
            ;;

        *)
            # Check using -fvisibility=hidden
            hwloc_add=-fvisibility=hidden
            CFLAGS="$CFLAGS_orig $hwloc_add -Werror"
            ;;
        esac

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $hwloc_add" >&5
$as_echo_n "checking if $CC supports $hwloc_add... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <stdio.h>
            __attribute__((visibility("default"))) int foo;

int
main ()
{
fprintf(stderr, "Hello, world\n");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if test -s conftest.err; then :
  $GREP -iq visibility conftest.err
                    # If we find "visibility" in the stderr, then
                    # assume it doesn't work
                    if test "$?" = "0"; then :
  hwloc_add=
fi
fi

else
  hwloc_add=
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        if test "$hwloc_add" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

        CFLAGS=$CFLAGS_orig
        HWLOC_VISIBILITY_CFLAGS=$hwloc_add

        if test "$hwloc_add" != "" ; then
            hwloc_visibility_define=1
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
$as_echo_n "checking $hwloc_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (via $hwloc_add)" >&5
$as_echo "yes (via $hwloc_add)" >&6; }
        elif test "$enable_visibility" = "yes"; then
            as_fn_error $? "Symbol visibility support requested but compiler does not seem to support it.  Aborting" "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $hwloc_msg" >&5
$as_echo_n "checking $hwloc_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (unsupported)" >&5
$as_echo "no (unsupported)" >&6; }
        fi
        unset hwloc_add
    fi


cat >>confdefs.h <<_ACEOF
#define HWLOC_C_HAVE_VISIBILITY $hwloc_visibility_define
_ACEOF


    HWLOC_CFLAGS="$HWLOC_FLAGS $HWLOC_VISIBILITY_CFLAGS"
    if test "$HWLOC_VISIBILITY_CFLAGS" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"$HWLOC_VISIBILITY_CFLAGS\" has been added to the hwloc CFLAGS" >&5
$as_echo "$as_me: WARNING: \"$HWLOC_VISIBILITY_CFLAGS\" has been added to the hwloc CFLAGS" >&2;}
fi

    # Make sure the compiler returns an error code when function arg
    # count is wrong, otherwise sched_setaffinity checks may fail.
    HWLOC_STRICT_ARGS_CFLAGS=
    hwloc_args_check=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler rejects function calls with too many arguments" >&5
$as_echo_n "checking whether the C compiler rejects function calls with too many arguments... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        extern int one_arg(int x);
        int foo(void) { return one_arg(1, 2); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  hwloc_args_check=1
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler rejects function calls with too few arguments" >&5
$as_echo_n "checking whether the C compiler rejects function calls with too few arguments... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        extern int two_arg(int x, int y);
        int foo(void) { return two_arg(3); }

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  hwloc_args_check=`expr $hwloc_args_check + 1`
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test "$hwloc_args_check" != "2"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your C compiler does not consider incorrect argument counts to be a fatal error." >&5
$as_echo "$as_me: WARNING: Your C compiler does not consider incorrect argument counts to be a fatal error." >&2;}
        case "$hwloc_c_vendor" in
        ibm)
            HWLOC_STRICT_ARGS_CFLAGS="-qhalt=e"
            ;;
        intel)
            HWLOC_STRICT_ARGS_CFLAGS="-we140"
            ;;
        *)
            HWLOC_STRICT_ARGS_CFLAGS=FAIL
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please report this warning and configure using a different C compiler if possible." >&5
$as_echo "$as_me: WARNING: Please report this warning and configure using a different C compiler if possible." >&2;}
            ;;
        esac
        if test "$HWLOC_STRICT_ARGS_CFLAGS" != "FAIL"; then :

            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Configure will append '$HWLOC_STRICT_ARGS_CFLAGS' to the value of CFLAGS when needed." >&5
$as_echo "$as_me: WARNING: Configure will append '$HWLOC_STRICT_ARGS_CFLAGS' to the value of CFLAGS when needed." >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Alternatively you may configure with a different compiler." >&5
$as_echo "$as_me: WARNING: Alternatively you may configure with a different compiler." >&2;}

fi

fi

    #
    # Now detect support
    #

    for ac_header in unistd.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNISTD_H 1
_ACEOF

fi

done

    for ac_header in dirent.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
if test "x$ac_cv_header_dirent_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DIRENT_H 1
_ACEOF

fi

done

    for ac_header in strings.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRINGS_H 1
_ACEOF

fi

done

    for ac_header in ctype.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
if test "x$ac_cv_header_ctype_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CTYPE_H 1
_ACEOF

fi

done


    for ac_func in strncasecmp
do :
  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCASECMP 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
if test "x$ac_cv_have_decl_strncasecmp" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function strncasecmp has a complete prototype" >&5
$as_echo_n "checking whether function strncasecmp has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
strncasecmp(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_STRNCASECMP 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



fi
done


    for ac_func in strftime
do :
  ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
if test "x$ac_cv_func_strftime" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRFTIME 1
_ACEOF

fi
done

    for ac_func in setlocale
do :
  ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
if test "x$ac_cv_func_setlocale" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SETLOCALE 1
_ACEOF

fi
done


    ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes; then :


$as_echo "#define HWLOC_HAVE_STDINT_H 1" >>confdefs.h


fi


    for ac_header in sys/mman.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_MMAN_H 1
_ACEOF

fi

done


    old_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0601"
    ac_fn_c_check_type "$LINENO" "KAFFINITY" "ac_cv_type_KAFFINITY" "#include <windows.h>
"
if test "x$ac_cv_type_KAFFINITY" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_KAFFINITY 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_CACHE_TYPE" "ac_cv_type_PROCESSOR_CACHE_TYPE" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_CACHE_TYPE" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_CACHE_TYPE 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "CACHE_DESCRIPTOR" "ac_cv_type_CACHE_DESCRIPTOR" "#include <windows.h>
"
if test "x$ac_cv_type_CACHE_DESCRIPTOR" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_CACHE_DESCRIPTOR 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "LOGICAL_PROCESSOR_RELATIONSHIP" "ac_cv_type_LOGICAL_PROCESSOR_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_LOGICAL_PROCESSOR_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LOGICAL_PROCESSOR_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "RelationProcessorPackage" "ac_cv_type_RelationProcessorPackage" "#include <windows.h>
"
if test "x$ac_cv_type_RelationProcessorPackage" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_RELATIONPROCESSORPACKAGE 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "SYSTEM_LOGICAL_PROCESSOR_INFORMATION" "ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION" "#include <windows.h>
"
if test "x$ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SYSTEM_LOGICAL_PROCESSOR_INFORMATION 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "GROUP_AFFINITY" "ac_cv_type_GROUP_AFFINITY" "#include <windows.h>
"
if test "x$ac_cv_type_GROUP_AFFINITY" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_GROUP_AFFINITY 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_RELATIONSHIP" "ac_cv_type_PROCESSOR_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "NUMA_NODE_RELATIONSHIP" "ac_cv_type_NUMA_NODE_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_NUMA_NODE_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_NUMA_NODE_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "CACHE_RELATIONSHIP" "ac_cv_type_CACHE_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_CACHE_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_CACHE_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_GROUP_INFO" "ac_cv_type_PROCESSOR_GROUP_INFO" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_GROUP_INFO" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_GROUP_INFO 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "GROUP_RELATIONSHIP" "ac_cv_type_GROUP_RELATIONSHIP" "#include <windows.h>
"
if test "x$ac_cv_type_GROUP_RELATIONSHIP" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_GROUP_RELATIONSHIP 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" "ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" "#include <windows.h>
"
if test "x$ac_cv_type_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PSAPI_WORKING_SET_EX_BLOCK" "ac_cv_type_PSAPI_WORKING_SET_EX_BLOCK" "#include <windows.h>
"
if test "x$ac_cv_type_PSAPI_WORKING_SET_EX_BLOCK" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PSAPI_WORKING_SET_EX_BLOCK 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PSAPI_WORKING_SET_EX_INFORMATION" "ac_cv_type_PSAPI_WORKING_SET_EX_INFORMATION" "#include <windows.h>
"
if test "x$ac_cv_type_PSAPI_WORKING_SET_EX_INFORMATION" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PSAPI_WORKING_SET_EX_INFORMATION 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "PROCESSOR_NUMBER" "ac_cv_type_PROCESSOR_NUMBER" "#include <windows.h>
"
if test "x$ac_cv_type_PROCESSOR_NUMBER" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PROCESSOR_NUMBER 1
_ACEOF


fi

    CPPFLAGS="$old_CPPFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgdi32" >&5
$as_echo_n "checking for main in -lgdi32... " >&6; }
if ${ac_cv_lib_gdi32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgdi32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gdi32_main=yes
else
  ac_cv_lib_gdi32_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdi32_main" >&5
$as_echo "$ac_cv_lib_gdi32_main" >&6; }
if test "x$ac_cv_lib_gdi32_main" = xyes; then :
  HWLOC_LIBS="-lgdi32 $HWLOC_LIBS"

$as_echo "#define HAVE_LIBGDI32 1" >>confdefs.h

fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PostQuitMessage in -luser32" >&5
$as_echo_n "checking for PostQuitMessage in -luser32... " >&6; }
if ${ac_cv_lib_user32_PostQuitMessage+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-luser32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PostQuitMessage ();
int
main ()
{
return PostQuitMessage ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_user32_PostQuitMessage=yes
else
  ac_cv_lib_user32_PostQuitMessage=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_user32_PostQuitMessage" >&5
$as_echo "$ac_cv_lib_user32_PostQuitMessage" >&6; }
if test "x$ac_cv_lib_user32_PostQuitMessage" = xyes; then :
  hwloc_have_user32="yes"
fi


    ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
if test "x$ac_cv_header_windows_h" = xyes; then :


$as_echo "#define HWLOC_HAVE_WINDOWS_H 1" >>confdefs.h


fi



    for ac_header in sys/lgrp_user.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/lgrp_user.h" "ac_cv_header_sys_lgrp_user_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_lgrp_user_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_LGRP_USER_H 1
_ACEOF

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgrp_init in -llgrp" >&5
$as_echo_n "checking for lgrp_init in -llgrp... " >&6; }
if ${ac_cv_lib_lgrp_lgrp_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-llgrp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lgrp_init ();
int
main ()
{
return lgrp_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lgrp_lgrp_init=yes
else
  ac_cv_lib_lgrp_lgrp_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lgrp_lgrp_init" >&5
$as_echo "$ac_cv_lib_lgrp_lgrp_init" >&6; }
if test "x$ac_cv_lib_lgrp_lgrp_init" = xyes; then :
  HWLOC_LIBS="-llgrp $HWLOC_LIBS"

$as_echo "#define HAVE_LIBLGRP 1" >>confdefs.h

                    ac_fn_c_check_decl "$LINENO" "lgrp_latency_cookie" "ac_cv_have_decl_lgrp_latency_cookie" "#include <sys/lgrp_user.h>
"
if test "x$ac_cv_have_decl_lgrp_latency_cookie" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_LGRP_LATENCY_COOKIE $ac_have_decl
_ACEOF


fi


fi

done

    for ac_header in kstat.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "kstat.h" "ac_cv_header_kstat_h" "$ac_includes_default"
if test "x$ac_cv_header_kstat_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_KSTAT_H 1
_ACEOF

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkstat" >&5
$as_echo_n "checking for main in -lkstat... " >&6; }
if ${ac_cv_lib_kstat_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkstat  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_kstat_main=yes
else
  ac_cv_lib_kstat_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_main" >&5
$as_echo "$ac_cv_lib_kstat_main" >&6; }
if test "x$ac_cv_lib_kstat_main" = xyes; then :
  HWLOC_LIBS="-lkstat $HWLOC_LIBS"

$as_echo "#define HAVE_LIBKSTAT 1" >>confdefs.h

fi


fi

done


    ac_fn_c_check_decl "$LINENO" "fabsf" "ac_cv_have_decl_fabsf" "#include <math.h>
"
if test "x$ac_cv_have_decl_fabsf" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_FABSF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
$as_echo_n "checking for fabsf in -lm... " >&6; }
if ${ac_cv_lib_m_fabsf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fabsf ();
int
main ()
{
return fabsf ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_fabsf=yes
else
  ac_cv_lib_m_fabsf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
$as_echo "$ac_cv_lib_m_fabsf" >&6; }
if test "x$ac_cv_lib_m_fabsf" = xyes; then :
  HWLOC_LIBS="-lm $HWLOC_LIBS"
fi


fi


    for ac_header in picl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "picl.h" "ac_cv_header_picl_h" "$ac_includes_default"
if test "x$ac_cv_header_picl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PICL_H 1
_ACEOF

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for picl_initialize in -lpicl" >&5
$as_echo_n "checking for picl_initialize in -lpicl... " >&6; }
if ${ac_cv_lib_picl_picl_initialize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpicl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char picl_initialize ();
int
main ()
{
return picl_initialize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_picl_picl_initialize=yes
else
  ac_cv_lib_picl_picl_initialize=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_picl_picl_initialize" >&5
$as_echo "$ac_cv_lib_picl_picl_initialize" >&6; }
if test "x$ac_cv_lib_picl_picl_initialize" = xyes; then :
  HWLOC_LIBS="-lpicl $HWLOC_LIBS"
fi

fi

done


    ac_fn_c_check_decl "$LINENO" "_SC_NPROCESSORS_ONLN" "ac_cv_have_decl__SC_NPROCESSORS_ONLN" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROCESSORS_ONLN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROCESSORS_ONLN $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_NPROCESSORS_CONF" "ac_cv_have_decl__SC_NPROCESSORS_CONF" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROCESSORS_CONF" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROCESSORS_CONF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_NPROC_ONLN" "ac_cv_have_decl__SC_NPROC_ONLN" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROC_ONLN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROC_ONLN $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_NPROC_CONF" "ac_cv_have_decl__SC_NPROC_CONF" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_NPROC_CONF" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_NPROC_CONF $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_PAGESIZE" "ac_cv_have_decl__SC_PAGESIZE" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_PAGESIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_PAGESIZE $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_PAGE_SIZE" "ac_cv_have_decl__SC_PAGE_SIZE" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_PAGE_SIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_PAGE_SIZE $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi
ac_fn_c_check_decl "$LINENO" "_SC_LARGE_PAGESIZE" "ac_cv_have_decl__SC_LARGE_PAGESIZE" "#include <unistd.h>
"
if test "x$ac_cv_have_decl__SC_LARGE_PAGESIZE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__SC_LARGE_PAGESIZE $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi


    for ac_header in mach/mach_host.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_host.h" "ac_cv_header_mach_mach_host_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_host_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MACH_MACH_HOST_H 1
_ACEOF

fi

done

    for ac_header in mach/mach_init.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_init.h" "ac_cv_header_mach_mach_init_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_init_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MACH_MACH_INIT_H 1
_ACEOF

      for ac_func in host_info
do :
  ac_fn_c_check_func "$LINENO" "host_info" "ac_cv_func_host_info"
if test "x$ac_cv_func_host_info" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HOST_INFO 1
_ACEOF

fi
done


fi

done


    for ac_header in sys/param.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_PARAM_H 1
_ACEOF

fi

done

    for ac_header in sys/sysctl.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
      $ac_includes_default
      #if HAVE_SYS_PARAM_H
      #include <sys/param.h>
      #endif

"
if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SYSCTL_H 1
_ACEOF

      ac_fn_c_check_decl "$LINENO" "CTL_HW" "ac_cv_have_decl_CTL_HW" "
      #if HAVE_SYS_PARAM_H
      #include <sys/param.h>
      #endif
      #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_CTL_HW" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_CTL_HW $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "HW_NCPU" "ac_cv_have_decl_HW_NCPU" "
      #if HAVE_SYS_PARAM_H
      #include <sys/param.h>
      #endif
      #include <sys/sysctl.h>

"
if test "x$ac_cv_have_decl_HW_NCPU" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HW_NCPU $ac_have_decl
_ACEOF


fi

done


    ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default
"
if test "x$ac_cv_have_decl_strtoull" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRTOULL $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  for ac_func in strtoull
do :
  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
if test "x$ac_cv_func_strtoull" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRTOULL 1
_ACEOF

fi
done

fi


    # Needed for Windows in private/misc.h
    ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SSIZE_T 1
_ACEOF


fi

    ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default
"
if test "x$ac_cv_have_decl_snprintf" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF

    ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" "$ac_includes_default
"
if test "x$ac_cv_have_decl_strcasecmp" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRCASECMP $ac_have_decl
_ACEOF

    # strdup and putenv are declared in windows headers but marked deprecated
    ac_fn_c_check_decl "$LINENO" "_strdup" "ac_cv_have_decl__strdup" "$ac_includes_default
"
if test "x$ac_cv_have_decl__strdup" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__STRDUP $ac_have_decl
_ACEOF

    ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default
"
if test "x$ac_cv_have_decl__putenv" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL__PUTENV $ac_have_decl
_ACEOF

    # Could add mkdir and access for hwloc-gather-cpuid.c on Windows

    if test "x$hwloc_linux" != "xyes" ; then
      # Don't detect sysctl* on Linux because its sysctl() syscall is
      # long deprecated and unneeded. Some libc still expose the symbol
      # and raise a big warning at link time.

      # Do a full link test instead of just using AC_CHECK_FUNCS, which
      # just checks to see if the symbol exists or not.  For example,
      # the prototype of sysctl uses u_int, which on some platforms
      # (such as FreeBSD) is only defined under __BSD_VISIBLE, __USE_BSD
      # or other similar definitions.  So while the symbols "sysctl" and
      # "sysctlbyname" might still be available in libc (which autoconf
      # checks for), they might not be actually usable.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysctl" >&5
$as_echo_n "checking for sysctl... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                 #include <stdio.h>
                 #include <sys/types.h>
                 #include <sys/sysctl.h>

int
main ()
{
return sysctl(NULL,0,NULL,NULL,NULL,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_SYSCTL 1" >>confdefs.h

                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysctlbyname" >&5
$as_echo_n "checking for sysctlbyname... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                 #include <stdio.h>
                 #include <sys/types.h>
                 #include <sys/sysctl.h>

int
main ()
{
return sysctlbyname(NULL,NULL,NULL,NULL,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_SYSCTLBYNAME 1" >>confdefs.h

                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    fi

    ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" "$ac_includes_default
"
if test "x$ac_cv_have_decl_getprogname" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETPROGNAME $ac_have_decl
_ACEOF

    ac_fn_c_check_decl "$LINENO" "getexecname" "ac_cv_have_decl_getexecname" "$ac_includes_default
"
if test "x$ac_cv_have_decl_getexecname" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETEXECNAME $ac_have_decl
_ACEOF

    ac_fn_c_check_decl "$LINENO" "GetModuleFileName" "ac_cv_have_decl_GetModuleFileName" "#include <windows.h>
"
if test "x$ac_cv_have_decl_GetModuleFileName" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETMODULEFILENAME $ac_have_decl
_ACEOF

    # program_invocation_name and __progname may be available but not exported in headers
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for program_invocation_name" >&5
$as_echo_n "checking for program_invocation_name... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		#ifndef _GNU_SOURCE
		# define _GNU_SOURCE
		#endif
		#include <errno.h>
		#include <stdio.h>
		extern char *program_invocation_name;

int
main ()
{

		return printf("%s\n", program_invocation_name);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h

		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __progname" >&5
$as_echo_n "checking for __progname... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		#include <stdio.h>
		extern char *__progname;

int
main ()
{

		return printf("%s\n", __progname);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h

		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    case ${target} in
      *-*-mingw*|*-*-cygwin*)
        hwloc_pid_t=HANDLE
        hwloc_thread_t=HANDLE
        ;;
      *)
        hwloc_pid_t=pid_t
        ac_fn_c_check_type "$LINENO" "pthread_t" "ac_cv_type_pthread_t" "#include <pthread.h>
"
if test "x$ac_cv_type_pthread_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_T 1
_ACEOF

hwloc_thread_t=pthread_t
else
  :
fi

        ;;
    esac

cat >>confdefs.h <<_ACEOF
#define hwloc_pid_t $hwloc_pid_t
_ACEOF

    if test "x$hwloc_thread_t" != "x" ; then

cat >>confdefs.h <<_ACEOF
#define hwloc_thread_t $hwloc_thread_t
_ACEOF

    fi

    ac_fn_c_check_decl "$LINENO" "sched_getcpu" "ac_cv_have_decl_sched_getcpu" "
      #ifndef _GNU_SOURCE
      # define _GNU_SOURCE
      #endif
      #include <sched.h>

"
if test "x$ac_cv_have_decl_sched_getcpu" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SCHED_GETCPU $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi



  ac_fn_c_check_decl "$LINENO" "sched_setaffinity" "ac_cv_have_decl_sched_setaffinity" "
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sched.h>


"
if test "x$ac_cv_have_decl_sched_setaffinity" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function sched_setaffinity has a complete prototype" >&5
$as_echo_n "checking whether function sched_setaffinity has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include <sched.h>


int
main ()
{
sched_setaffinity(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_SCHED_SETAFFINITY 1" >>confdefs.h

      if test "$HWLOC_STRICT_ARGS_CFLAGS" = "FAIL"; then :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Support for sched_setaffinity() requires a C compiler which" >&5
$as_echo "$as_me: WARNING: Support for sched_setaffinity() requires a C compiler which" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: considers incorrect argument counts to be a fatal error." >&5
$as_echo "$as_me: WARNING: considers incorrect argument counts to be a fatal error." >&2;}
        as_fn_error $? "Cannot continue." "$LINENO" 5

fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for old prototype of sched_setaffinity" >&5
$as_echo_n "checking for old prototype of sched_setaffinity... " >&6; }
      hwloc_save_CFLAGS=$CFLAGS
      CFLAGS="$CFLAGS $HWLOC_STRICT_ARGS_CFLAGS"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


              #ifndef _GNU_SOURCE
              # define _GNU_SOURCE
              #endif
              #include <sched.h>
              static unsigned long mask;

int
main ()
{
 sched_setaffinity(0, (void*) &mask);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_OLD_SCHED_SETAFFINITY 1" >>confdefs.h

           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      CFLAGS=$hwloc_save_CFLAGS


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working CPU_SET" >&5
$as_echo_n "checking for working CPU_SET... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        #include <sched.h>
        cpu_set_t set;

int
main ()
{
 CPU_ZERO(&set); CPU_SET(0, &set);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_CPU_SET 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working CPU_SET_S" >&5
$as_echo_n "checking for working CPU_SET_S... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <sched.h>
          cpu_set_t *set;

int
main ()
{

          set = CPU_ALLOC(1024);
          CPU_ZERO_S(CPU_ALLOC_SIZE(1024), set);
          CPU_SET_S(CPU_ALLOC_SIZE(1024), 0, set);
          CPU_FREE(set);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_CPU_SET_S 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working syscall with 6 parameters" >&5
$as_echo_n "checking for working syscall with 6 parameters... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


          #include <unistd.h>
          #include <sys/syscall.h>

int
main ()
{
syscall(0, 1, 2, 3, 4, 5, 6);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

$as_echo "#define HWLOC_HAVE_SYSCALL 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    for ac_prog in lib
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_HWLOC_MS_LIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $HWLOC_MS_LIB in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_HWLOC_MS_LIB="$HWLOC_MS_LIB" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_HWLOC_MS_LIB="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
HWLOC_MS_LIB=$ac_cv_path_HWLOC_MS_LIB
if test -n "$HWLOC_MS_LIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HWLOC_MS_LIB" >&5
$as_echo "$HWLOC_MS_LIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$HWLOC_MS_LIB" && break
done



    # Extract the first word of "bash", so it can be a program name with args.
set dummy bash; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_BASH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $BASH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
BASH=$ac_cv_path_BASH
if test -n "$BASH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5
$as_echo "$BASH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



    for ac_func in ffs
do :
  ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs"
if test "x$ac_cv_func_ffs" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FFS 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
if test "x$ac_cv_have_decl_ffs" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function ffs has a complete prototype" >&5
$as_echo_n "checking whether function ffs has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
ffs(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FFS 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FFS 1" >>confdefs.h

      if ( $CC --version | grep gccfss ) >/dev/null 2>&1 ; then

$as_echo "#define HWLOC_HAVE_BROKEN_FFS 1" >>confdefs.h

      fi

fi
done

    for ac_func in ffsl
do :
  ac_fn_c_check_func "$LINENO" "ffsl" "ac_cv_func_ffsl"
if test "x$ac_cv_func_ffsl" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FFSL 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "ffsl" "ac_cv_have_decl_ffsl" "$ac_includes_default"
if test "x$ac_cv_have_decl_ffsl" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function ffsl has a complete prototype" >&5
$as_echo_n "checking whether function ffsl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
ffsl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FFSL 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FFSL 1" >>confdefs.h


fi
done


    for ac_func in fls
do :
  ac_fn_c_check_func "$LINENO" "fls" "ac_cv_func_fls"
if test "x$ac_cv_func_fls" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FLS 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "fls" "ac_cv_have_decl_fls" "$ac_includes_default"
if test "x$ac_cv_have_decl_fls" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function fls has a complete prototype" >&5
$as_echo_n "checking whether function fls has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
fls(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FLS 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FLS 1" >>confdefs.h


fi
done

    for ac_func in flsl
do :
  ac_fn_c_check_func "$LINENO" "flsl" "ac_cv_func_flsl"
if test "x$ac_cv_func_flsl" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FLSL 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "flsl" "ac_cv_have_decl_flsl" "$ac_includes_default"
if test "x$ac_cv_have_decl_flsl" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function flsl has a complete prototype" >&5
$as_echo_n "checking whether function flsl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
flsl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_FLSL 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_FLSL 1" >>confdefs.h


fi
done


    for ac_func in clz
do :
  ac_fn_c_check_func "$LINENO" "clz" "ac_cv_func_clz"
if test "x$ac_cv_func_clz" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CLZ 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "clz" "ac_cv_have_decl_clz" "$ac_includes_default"
if test "x$ac_cv_have_decl_clz" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function clz has a complete prototype" >&5
$as_echo_n "checking whether function clz has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
clz(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_CLZ 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_CLZ 1" >>confdefs.h


fi
done

    for ac_func in clzl
do :
  ac_fn_c_check_func "$LINENO" "clzl" "ac_cv_func_clzl"
if test "x$ac_cv_func_clzl" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CLZL 1
_ACEOF


  ac_fn_c_check_decl "$LINENO" "clzl" "ac_cv_have_decl_clzl" "$ac_includes_default"
if test "x$ac_cv_have_decl_clzl" = xyes; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether function clzl has a complete prototype" >&5
$as_echo_n "checking whether function clzl has a complete prototype... " >&6; }

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
clzl(1,2,3,4,5,6,7,8,9,10);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }


$as_echo "#define HWLOC_HAVE_DECL_CLZL 1" >>confdefs.h



fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



$as_echo "#define HWLOC_HAVE_CLZL 1" >>confdefs.h


fi
done


    if test "$hwloc_c_vendor" != "android"; then :
  for ac_func in openat
do :
  ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
if test "x$ac_cv_func_openat" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENAT 1
_ACEOF
 hwloc_have_openat=yes
fi
done

fi


    for ac_header in malloc.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC_H 1
_ACEOF

fi

done

    for ac_func in getpagesize memalign posix_memalign
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


    for ac_header in sys/utsname.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_UTSNAME_H 1
_ACEOF

fi

done

    for ac_func in uname
do :
  ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
if test "x$ac_cv_func_uname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNAME 1
_ACEOF

fi
done


                                if test "$hwloc_mode" != "embedded"; then :
  for ac_header in valgrind/valgrind.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VALGRIND_VALGRIND_H 1
_ACEOF

fi

done

         ac_fn_c_check_decl "$LINENO" "RUNNING_ON_VALGRIND" "ac_cv_have_decl_RUNNING_ON_VALGRIND" "#include <valgrind/valgrind.h>
"
if test "x$ac_cv_have_decl_RUNNING_ON_VALGRIND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_RUNNING_ON_VALGRIND $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi


else


$as_echo "#define HAVE_DECL_RUNNING_ON_VALGRIND 0" >>confdefs.h


fi

    for ac_header in pthread_np.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_np_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_NP_H 1
_ACEOF

fi

done

    ac_fn_c_check_decl "$LINENO" "pthread_setaffinity_np" "ac_cv_have_decl_pthread_setaffinity_np" "
      #include <pthread.h>
      #ifdef HAVE_PTHREAD_NP_H
      #  include <pthread_np.h>
      #endif

"
if test "x$ac_cv_have_decl_pthread_setaffinity_np" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PTHREAD_SETAFFINITY_NP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi

    ac_fn_c_check_decl "$LINENO" "pthread_getaffinity_np" "ac_cv_have_decl_pthread_getaffinity_np" "
      #include <pthread.h>
      #ifdef HAVE_PTHREAD_NP_H
      #  include <pthread_np.h>
      #endif

"
if test "x$ac_cv_have_decl_pthread_getaffinity_np" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_PTHREAD_GETAFFINITY_NP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi

    ac_fn_c_check_func "$LINENO" "sched_setaffinity" "ac_cv_func_sched_setaffinity"
if test "x$ac_cv_func_sched_setaffinity" = xyes; then :
  hwloc_have_sched_setaffinity=yes
fi

    for ac_header in sys/cpuset.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sys/cpuset.h" "ac_cv_header_sys_cpuset_h" "#include <sys/param.h>
"
if test "x$ac_cv_header_sys_cpuset_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_CPUSET_H 1
_ACEOF

fi

done

    for ac_func in cpuset_setaffinity
do :
  ac_fn_c_check_func "$LINENO" "cpuset_setaffinity" "ac_cv_func_cpuset_setaffinity"
if test "x$ac_cv_func_cpuset_setaffinity" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CPUSET_SETAFFINITY 1
_ACEOF

fi
done

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_getthrds_np" >&5
$as_echo_n "checking for library containing pthread_getthrds_np... " >&6; }
if ${ac_cv_search_pthread_getthrds_np+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_getthrds_np ();
int
main ()
{
return pthread_getthrds_np ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pthread; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_pthread_getthrds_np=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_pthread_getthrds_np+:} false; then :
  break
fi
done
if ${ac_cv_search_pthread_getthrds_np+:} false; then :

else
  ac_cv_search_pthread_getthrds_np=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_getthrds_np" >&5
$as_echo "$ac_cv_search_pthread_getthrds_np" >&6; }
ac_res=$ac_cv_search_pthread_getthrds_np
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

$as_echo "#define HWLOC_HAVE_PTHREAD_GETTHRDS_NP 1" >>confdefs.h


fi

    for ac_func in cpuset_setid
do :
  ac_fn_c_check_func "$LINENO" "cpuset_setid" "ac_cv_func_cpuset_setid"
if test "x$ac_cv_func_cpuset_setid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CPUSET_SETID 1
_ACEOF

fi
done


    # Linux libudev support
    if test "x$enable_libudev" != xno; then
      for ac_header in libudev.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
if test "x$ac_cv_header_libudev_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUDEV_H 1
_ACEOF

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for udev_device_new_from_subsystem_sysname in -ludev" >&5
$as_echo_n "checking for udev_device_new_from_subsystem_sysname in -ludev... " >&6; }
if ${ac_cv_lib_udev_udev_device_new_from_subsystem_sysname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ludev  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char udev_device_new_from_subsystem_sysname ();
int
main ()
{
return udev_device_new_from_subsystem_sysname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_udev_udev_device_new_from_subsystem_sysname=yes
else
  ac_cv_lib_udev_udev_device_new_from_subsystem_sysname=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" >&5
$as_echo "$ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" >&6; }
if test "x$ac_cv_lib_udev_udev_device_new_from_subsystem_sysname" = xyes; then :

	  HWLOC_LIBS="$HWLOC_LIBS -ludev"

$as_echo "#define HWLOC_HAVE_LIBUDEV 1" >>confdefs.h


fi


fi

done

    fi

    # PCI support via libpciaccess.  NOTE: we do not support
    # libpci/pciutils because that library is GPL and is incompatible
    # with our BSD license.
    hwloc_pciaccess_happy=no
    if test "x$enable_io" != xno && test "x$enable_pci" != xno; then
      hwloc_pciaccess_happy=yes


    HWLOC_pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5
$as_echo_n "checking for PCIACCESS... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_PCIACCESS_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS="$HWLOC_PCIACCESS_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"pciaccess\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "pciaccess") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_PCIACCESS_LIBS"; then
        HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS="$HWLOC_PCIACCESS_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"pciaccess\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "pciaccess") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "pciaccess" 2>&1`
        else
            HWLOC_PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pciaccess" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_PCIACCESS_PKG_ERRORS" >&5

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                hwloc_pciaccess_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
$as_echo "cannot check without pkg-config" >&6; }
		hwloc_pciaccess_happy=no
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # http://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS"
        ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
if test "x$ac_cv_header_pciaccess_h" = xyes; then :

            ac_fn_c_check_func "$LINENO" "pci_slot_match_iterator_create" "ac_cv_func_pci_slot_match_iterator_create"
if test "x$ac_cv_func_pci_slot_match_iterator_create" = xyes; then :
  hwloc_result=yes
else
  hwloc_result=no
fi


else
  hwloc_result=no
fi


        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for final PCIACCESS support" >&5
$as_echo_n "checking for final PCIACCESS support... " >&6; }
        if test "$hwloc_result" = "yes"; then :
  HWLOC_PCIACCESS_CFLAGS=$HWLOC_pkg_cv_HWLOC_PCIACCESS_CFLAGS
               HWLOC_PCIACCESS_LIBS=$HWLOC_pkg_cv_HWLOC_PCIACCESS_LIBS
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               :
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               hwloc_pciaccess_happy=no
fi
    fi

      # Only add the REQUIRES if we got pciaccess through pkg-config.
      # Otherwise we don't know if pciaccess.pc is installed
      if test "$hwloc_pciaccess_happy" = "yes"; then :
  HWLOC_PCIACCESS_REQUIRES=pciaccess
fi

      # Just for giggles, if we didn't find a pciaccess pkg-config,
      # just try looking for its header file and library.
      if test "$hwloc_pciaccess_happy" != "yes"; then :
  ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
if test "x$ac_cv_header_pciaccess_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_slot_match_iterator_create in -lpciaccess" >&5
$as_echo_n "checking for pci_slot_match_iterator_create in -lpciaccess... " >&6; }
if ${ac_cv_lib_pciaccess_pci_slot_match_iterator_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpciaccess  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pci_slot_match_iterator_create ();
int
main ()
{
return pci_slot_match_iterator_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pciaccess_pci_slot_match_iterator_create=yes
else
  ac_cv_lib_pciaccess_pci_slot_match_iterator_create=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_slot_match_iterator_create" >&5
$as_echo "$ac_cv_lib_pciaccess_pci_slot_match_iterator_create" >&6; }
if test "x$ac_cv_lib_pciaccess_pci_slot_match_iterator_create" = xyes; then :
  hwloc_pciaccess_happy=yes
                    HWLOC_PCIACCESS_LIBS="-lpciaccess"
fi


fi



fi

      if test "$hwloc_pciaccess_happy" = "yes"; then :
  hwloc_components="$hwloc_components pci"
          hwloc_pci_component_maybeplugin=1
fi
    fi
    # If we asked for pci support but couldn't deliver, fail
    if test "$enable_pci" = "yes" -a "$hwloc_pciaccess_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-pci switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-pci switch, but could not" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # OpenCL support
    hwloc_opencl_happy=no
    if test "x$enable_io" != xno && test "x$enable_opencl" != "xno"; then
      hwloc_opencl_happy=yes
      case ${target} in
      *-*-darwin*)
        # On Darwin, only use the OpenCL framework
        for ac_header in OpenCL/cl_ext.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "OpenCL/cl_ext.h" "ac_cv_header_OpenCL_cl_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_OpenCL_cl_ext_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENCL_CL_EXT_H 1
_ACEOF

	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the OpenCL framework" >&5
$as_echo_n "checking for the OpenCL framework... " >&6; }
          tmp_save_LDFLAGS="$LDFLAGS"
          LDFLAGS="$LDFLAGS -framework OpenCL"
	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <OpenCL/opencl.h>

int
main ()
{

return clGetDeviceIDs(0, 0, 0, NULL, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	   HWLOC_OPENCL_LDFLAGS="-framework OpenCL"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	   hwloc_opencl_happy=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
          LDFLAGS="$tmp_save_LDFLAGS"

else
  hwloc_opencl_happy=no
fi

done

      ;;
      *)
        # On Others, look for OpenCL at normal locations
        for ac_header in CL/cl_ext.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "CL/cl_ext.h" "ac_cv_header_CL_cl_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_CL_cl_ext_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CL_CL_EXT_H 1
_ACEOF

	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clGetDeviceIDs in -lOpenCL" >&5
$as_echo_n "checking for clGetDeviceIDs in -lOpenCL... " >&6; }
if ${ac_cv_lib_OpenCL_clGetDeviceIDs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lOpenCL  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char clGetDeviceIDs ();
int
main ()
{
return clGetDeviceIDs ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_OpenCL_clGetDeviceIDs=yes
else
  ac_cv_lib_OpenCL_clGetDeviceIDs=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_OpenCL_clGetDeviceIDs" >&5
$as_echo "$ac_cv_lib_OpenCL_clGetDeviceIDs" >&6; }
if test "x$ac_cv_lib_OpenCL_clGetDeviceIDs" = xyes; then :
  HWLOC_OPENCL_LIBS="-lOpenCL"
else
  hwloc_opencl_happy=no
fi


else
  hwloc_opencl_happy=no
fi

done

      ;;
      esac
    fi



    # If we asked for opencl support but couldn't deliver, fail
    if test "$enable_opencl" = "yes" -a "$hwloc_opencl_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-opencl switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-opencl switch, but could not" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_opencl_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_OPENCL 1" >>confdefs.h

      HWLOC_HAVE_OPENCL=1

      hwloc_components="$hwloc_components opencl"
      hwloc_opencl_component_maybeplugin=1
    else
      HWLOC_HAVE_OPENCL=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # CUDA support
    hwloc_have_cuda=no
    hwloc_have_cudart=no
    if test "x$enable_io" != xno && test "x$enable_cuda" != "xno"; then
      for ac_header in cuda.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "cuda.h" "ac_cv_header_cuda_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CUDA_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CUDA_VERSION >= 3020" >&5
$as_echo_n "checking if CUDA_VERSION >= 3020... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <cuda.h>
#ifndef CUDA_VERSION
#error CUDA_VERSION undefined
#elif CUDA_VERSION < 3020
#error CUDA_VERSION too old
#endif
int
main ()
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cuInit in -lcuda" >&5
$as_echo_n "checking for cuInit in -lcuda... " >&6; }
if ${ac_cv_lib_cuda_cuInit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcuda  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cuInit ();
int
main ()
{
return cuInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cuda_cuInit=yes
else
  ac_cv_lib_cuda_cuInit=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cuda_cuInit" >&5
$as_echo "$ac_cv_lib_cuda_cuInit" >&6; }
if test "x$ac_cv_lib_cuda_cuInit" = xyes; then :

$as_echo "#define HAVE_CUDA 1" >>confdefs.h

                        hwloc_have_cuda=yes
fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

done


      for ac_header in cuda_runtime_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "cuda_runtime_api.h" "ac_cv_header_cuda_runtime_api_h" "$ac_includes_default"
if test "x$ac_cv_header_cuda_runtime_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CUDA_RUNTIME_API_H 1
_ACEOF

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CUDART_VERSION >= 3020" >&5
$as_echo_n "checking if CUDART_VERSION >= 3020... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <cuda_runtime_api.h>
#ifndef CUDART_VERSION
#error CUDART_VERSION undefined
#elif CUDART_VERSION < 3020
#error CUDART_VERSION too old
#endif
int
main ()
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cudaGetDeviceProperties in -lcudart" >&5
$as_echo_n "checking for cudaGetDeviceProperties in -lcudart... " >&6; }
if ${ac_cv_lib_cudart_cudaGetDeviceProperties+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcudart  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cudaGetDeviceProperties ();
int
main ()
{
return cudaGetDeviceProperties ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cudart_cudaGetDeviceProperties=yes
else
  ac_cv_lib_cudart_cudaGetDeviceProperties=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cudart_cudaGetDeviceProperties" >&5
$as_echo "$ac_cv_lib_cudart_cudaGetDeviceProperties" >&6; }
if test "x$ac_cv_lib_cudart_cudaGetDeviceProperties" = xyes; then :

            HWLOC_CUDA_LIBS="-lcudart"

            hwloc_have_cudart=yes

$as_echo "#define HWLOC_HAVE_CUDART 1" >>confdefs.h


fi


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

done


      if test "$enable_cuda" = "yes" -a "$hwloc_have_cudart" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-cuda switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-cuda switch, but could not" >&2;}
             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
             as_fn_error $? "Cannot continue" "$LINENO" 5
fi

      if test "x$hwloc_have_cudart" = "xyes"; then
	hwloc_components="$hwloc_components cuda"
        hwloc_cuda_component_maybeplugin=1
      fi
    fi
    # don't add LIBS/CFLAGS yet, depends on plugins

    # NVML support
    hwloc_nvml_happy=no
    if test "x$enable_io" != xno && test "x$enable_nvml" != "xno"; then
	hwloc_nvml_happy=yes
	for ac_header in nvml.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "nvml.h" "ac_cv_header_nvml_h" "$ac_includes_default"
if test "x$ac_cv_header_nvml_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NVML_H 1
_ACEOF

	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvmlInit in -lnvidia-ml" >&5
$as_echo_n "checking for nvmlInit in -lnvidia-ml... " >&6; }
if ${ac_cv_lib_nvidia_ml_nvmlInit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnvidia-ml  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nvmlInit ();
int
main ()
{
return nvmlInit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_nvidia_ml_nvmlInit=yes
else
  ac_cv_lib_nvidia_ml_nvmlInit=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvidia_ml_nvmlInit" >&5
$as_echo "$ac_cv_lib_nvidia_ml_nvmlInit" >&6; }
if test "x$ac_cv_lib_nvidia_ml_nvmlInit" = xyes; then :
  HWLOC_NVML_LIBS="-lnvidia-ml"
else
  hwloc_nvml_happy=no
fi


else
  hwloc_nvml_happy=no
fi

done

    fi
    if test "x$hwloc_nvml_happy" = "xyes"; then
      tmp_save_CFLAGS="$CFLAGS"
      CFLAGS="$CFLAGS $HWLOC_NVML_CFLAGS"
      tmp_save_LIBS="$LIBS"
      LIBS="$LIBS $HWLOC_NVML_LIBS"
      ac_fn_c_check_decl "$LINENO" "nvmlDeviceGetMaxPcieLinkGeneration" "ac_cv_have_decl_nvmlDeviceGetMaxPcieLinkGeneration" "#include <nvml.h>
"
if test "x$ac_cv_have_decl_nvmlDeviceGetMaxPcieLinkGeneration" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_NVMLDEVICEGETMAXPCIELINKGENERATION $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  :
fi

      CFLAGS="$tmp_save_CFLAGS"
      LIBS="$tmp_save_LIBS"
    fi

    # If we asked for nvml support but couldn't deliver, fail
    if test "$enable_nvml" = "yes" -a "$hwloc_nvml_happy" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-nvml switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-nvml switch, but could not" >&2;}
	   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
	   as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "x$hwloc_nvml_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_NVML 1" >>confdefs.h

      HWLOC_HAVE_NVML=1

      hwloc_components="$hwloc_components nvml"
      hwloc_nvml_component_maybeplugin=1
    else
      HWLOC_HAVE_NVML=0

    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # X11 support
    if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
$as_echo_n "checking whether -R must be followed by a space... " >&6; }
    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
    ac_xsave_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
       X_LIBS="$X_LIBS -R$x_libraries"
else
  LIBS="$ac_xsave_LIBS -R $x_libraries"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	  X_LIBS="$X_LIBS -R $x_libraries"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
$as_echo "neither works" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_c_werror_flag=$ac_xsave_c_werror_flag
    LIBS=$ac_xsave_LIBS
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay ();
int
main ()
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa ();
int
main ()
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dnet_dnet_ntoa=yes
else
  ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa ();
int
main ()
{
return dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else
  ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = xyes; then :

fi

    if test $ac_cv_func_gethostbyname = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_nsl_gethostbyname=yes
else
  ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_bsd_gethostbyname=yes
else
  ac_cv_lib_bsd_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
if test "x$ac_cv_func_connect" = xyes; then :

fi

    if test $ac_cv_func_connect = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
$as_echo_n "checking for connect in -lsocket... " >&6; }
if ${ac_cv_lib_socket_connect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char connect ();
int
main ()
{
return connect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_socket_connect=yes
else
  ac_cv_lib_socket_connect=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
$as_echo "$ac_cv_lib_socket_connect" >&6; }
if test "x$ac_cv_lib_socket_connect" = xyes; then :
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
if test "x$ac_cv_func_remove" = xyes; then :

fi

    if test $ac_cv_func_remove = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
$as_echo_n "checking for remove in -lposix... " >&6; }
if ${ac_cv_lib_posix_remove+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char remove ();
int
main ()
{
return remove ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_posix_remove=yes
else
  ac_cv_lib_posix_remove=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
$as_echo "$ac_cv_lib_posix_remove" >&6; }
if test "x$ac_cv_lib_posix_remove" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
if test "x$ac_cv_func_shmat" = xyes; then :

fi

    if test $ac_cv_func_shmat = no; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
$as_echo_n "checking for shmat in -lipc... " >&6; }
if ${ac_cv_lib_ipc_shmat+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shmat ();
int
main ()
{
return shmat ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ipc_shmat=yes
else
  ac_cv_lib_ipc_shmat=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char IceConnectionNumber ();
int
main ()
{
return IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ICE_IceConnectionNumber=yes
else
  ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi


    CPPFLAGS_save=$CPPFLAGS
    LIBS_save=$LIBS

    CPPFLAGS="$CPPFLAGS $X_CFLAGS"
    LIBS="$LIBS $X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS"
    for ac_header in X11/Xlib.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "X11/Xlib.h" "ac_cv_header_X11_Xlib_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_Xlib_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_X11_XLIB_H 1
_ACEOF
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XOpenDisplay in -lX11" >&5
$as_echo_n "checking for XOpenDisplay in -lX11... " >&6; }
if ${ac_cv_lib_X11_XOpenDisplay+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay ();
int
main ()
{
return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_X11_XOpenDisplay=yes
else
  ac_cv_lib_X11_XOpenDisplay=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XOpenDisplay" >&5
$as_echo "$ac_cv_lib_X11_XOpenDisplay" >&6; }
if test "x$ac_cv_lib_X11_XOpenDisplay" = xyes; then :

             # the GL backend just needs XOpenDisplay
             hwloc_enable_X11=yes
             # lstopo needs more
             for ac_header in X11/Xutil.h
do :
  ac_fn_c_check_header_compile "$LINENO" "X11/Xutil.h" "ac_cv_header_X11_Xutil_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_Xutil_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_X11_XUTIL_H 1
_ACEOF
 for ac_header in X11/keysym.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "X11/keysym.h" "ac_cv_header_X11_keysym_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_keysym_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_X11_KEYSYM_H 1
_ACEOF

$as_echo "#define HWLOC_HAVE_X11_KEYSYM 1" >>confdefs.h

                     HWLOC_X11_CPPFLAGS="$X_CFLAGS"

                     HWLOC_X11_LIBS="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"

fi

done


fi

done


fi


fi

done

    CPPFLAGS=$CPPFLAGS_save
    LIBS=$LIBS_save

    # GL Support
    hwloc_gl_happy=no
    if test "x$enable_io" != xno && test "x$enable_gl" != "xno"; then
	hwloc_gl_happy=yes

	if test "$hwloc_enable_X11" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: X11 not found; GL disabled" >&5
$as_echo "$as_me: WARNING: X11 not found; GL disabled" >&2;}
               hwloc_gl_happy=no
fi

        for ac_header in NVCtrl/NVCtrl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "NVCtrl/NVCtrl.h" "ac_cv_header_NVCtrl_NVCtrl_h" "$ac_includes_default"
if test "x$ac_cv_header_NVCtrl_NVCtrl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NVCTRL_NVCTRL_H 1
_ACEOF

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XNVCTRLQueryTargetAttribute in -lXNVCtrl" >&5
$as_echo_n "checking for XNVCTRLQueryTargetAttribute in -lXNVCtrl... " >&6; }
if ${ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXNVCtrl -lXext $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char XNVCTRLQueryTargetAttribute ();
int
main ()
{
return XNVCTRLQueryTargetAttribute ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute=yes
else
  ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" >&5
$as_echo "$ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" >&6; }
if test "x$ac_cv_lib_XNVCtrl_XNVCTRLQueryTargetAttribute" = xyes; then :
  :
else
  hwloc_gl_happy=no
fi


else
  hwloc_gl_happy=no
fi

done


        if test "x$hwloc_gl_happy" = "xyes"; then

$as_echo "#define HWLOC_HAVE_GL 1" >>confdefs.h

	    HWLOC_GL_LIBS="-lXNVCtrl -lXext -lX11"

	    # FIXME we actually don't know if xext.pc and x11.pc are installed
	    # since we didn't look for Xext and X11 using pkg-config
	    HWLOC_GL_REQUIRES="xext x11"
            hwloc_have_gl=yes
	    hwloc_components="$hwloc_components gl"
	    hwloc_gl_component_maybeplugin=1
	else
            if test "$enable_gl" = "yes"; then :

                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Specified --enable-gl switch, but could not" >&5
$as_echo "$as_me: WARNING: Specified --enable-gl switch, but could not" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: find appropriate support" >&5
$as_echo "$as_me: WARNING: find appropriate support" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5

fi
        fi
    fi
    # don't add LIBS/CFLAGS yet, depends on plugins

    # libxml2 support
    hwloc_libxml2_happy=
    if test "x$enable_libxml2" != "xno"; then


    HWLOC_pkg_failed=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBXML2" >&5
$as_echo_n "checking for LIBXML2... " >&6; }

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LIBXML2_CFLAGS"; then
        HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS="$HWLOC_LIBXML2_CFLAGS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libxml-2.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi

    if test -n "$PKG_CONFIG"; then
    if test -n "$HWLOC_LIBXML2_LIBS"; then
        HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS="$HWLOC_LIBXML2_LIBS"
    else
        if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --silence-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --silence-errors "libxml-2.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
    else
                     HWLOC_pkg_failed=yes
fi
    fi
else
	HWLOC_pkg_failed=untried
fi




    # Check for failure of pkg-config
    if test $HWLOC_pkg_failed = yes; then

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        HWLOC_pkg_short_errors_supported=yes
else
        HWLOC_pkg_short_errors_supported=no
fi
        if test $HWLOC_pkg_short_errors_supported = yes; then
            HWLOC_LIBXML2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0" 2>&1`
        else
            HWLOC_LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0" 2>&1`
        fi
        # Put the nasty error message in config.log where it belongs
	echo "$HWLOC_LIBXML2_PKG_ERRORS" >&5

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                hwloc_libxml2_happy=no
    elif test $HWLOC_pkg_failed = untried; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot check without pkg-config" >&5
$as_echo "cannot check without pkg-config" >&6; }
		hwloc_libxml2_happy=no
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        # If we got good results from pkg-config, check that they
        # actually work (i.e., that we can link against the resulting
        # $LIBS).  The canonical example why we do this is if
        # pkg-config returns 64 bit libraries but ./configure was run
        # with CFLAGS=-m32 LDFLAGS=-m32.  pkg-config gave us valid
        # results, but we'll fail if we try to link.  So detect that
        # failure now.
        # There are also cases on Mac where pkg-config returns paths
        # that do not actually exists until some magic is applied.
        # http://www.open-mpi.org/community/lists/hwloc-devel/2015/03/4402.php
        # So check whether we find the header as well.
        hwloc_cflags_save=$CFLAGS
        hwloc_cppflags_save=$CPPFLAGS
        hwloc_libs_save=$LIBS
        CFLAGS="$CFLAGS $HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS"
        CPPFLAGS="$CPPFLAGS $HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS"
        LIBS="$LIBS $HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS"
        ac_fn_c_check_header_mongrel "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes; then :

            ac_fn_c_check_func "$LINENO" "xmlNewDoc" "ac_cv_func_xmlNewDoc"
if test "x$ac_cv_func_xmlNewDoc" = xyes; then :
  hwloc_result=yes
else
  hwloc_result=no
fi


else
  hwloc_result=no
fi


        CFLAGS=$hwloc_cflags_save
        CPPFLAGS=$hwloc_cppflags_save
        LIBS=$hwloc_libs_save

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for final LIBXML2 support" >&5
$as_echo_n "checking for final LIBXML2 support... " >&6; }
        if test "$hwloc_result" = "yes"; then :
  HWLOC_LIBXML2_CFLAGS=$HWLOC_pkg_cv_HWLOC_LIBXML2_CFLAGS
               HWLOC_LIBXML2_LIBS=$HWLOC_pkg_cv_HWLOC_LIBXML2_LIBS
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               hwloc_libxml2_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               hwloc_libxml2_happy=no
fi
    fi
    fi
    if test "x$hwloc_libxml2_happy" = "xyes"; then
        HWLOC_LIBXML2_REQUIRES="libxml-2.0"

$as_echo "#define HWLOC_HAVE_LIBXML2 1" >>confdefs.h

        HWLOC_HAVE_LIBXML2=1


        hwloc_components="$hwloc_components xml_libxml"
        hwloc_xml_libxml_component_maybeplugin=1
    else
        HWLOC_HAVE_LIBXML2=0

	if test "$enable_libxml2" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libxml2 requested, but libxml2 was not found" >&5
$as_echo "$as_me: WARNING: --enable-libxml2 requested, but libxml2 was not found" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    fi
    # don't add LIBS/CFLAGS/REQUIRES yet, depends on plugins

    # Try to compile the x86 cpuid inlines
    if test "x$enable_cpuid" != "xno"; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid" >&5
$as_echo_n "checking for x86 cpuid... " >&6; }
	old_CPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$CPPFLAGS -I$HWLOC_top_srcdir/include"
	# We need hwloc_uint64_t but we can't use autogen/config.h before configure ends.
	# So pass #include/#define manually here for now.
	CPUID_CHECK_HEADERS=
	CPUID_CHECK_DEFINE=
	if test "x$hwloc_windows" = xyes; then
	    X86_CPUID_CHECK_HEADERS="#include <windows.h>"
	    X86_CPUID_CHECK_DEFINE="#define hwloc_uint64_t DWORDLONG"
	else
	    X86_CPUID_CHECK_DEFINE="#define hwloc_uint64_t uint64_t"
	    if test "x$ac_cv_header_stdint_h" = xyes; then
	        X86_CPUID_CHECK_HEADERS="#include <stdint.h>"
	    fi
	fi
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	    #include <stdio.h>
	    $X86_CPUID_CHECK_HEADERS
	    $X86_CPUID_CHECK_DEFINE
	    #define __hwloc_inline
	    #include <private/cpuid-x86.h>

int
main ()
{

	    if (hwloc_have_x86_cpuid()) {
		unsigned eax = 0, ebx, ecx = 0, edx;
		hwloc_x86_cpuid(&eax, &ebx, &ecx, &edx);
		printf("highest x86 cpuid %x\n", eax);
		return 0;
	    }

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HWLOC_HAVE_X86_CPUID 1" >>confdefs.h

	 hwloc_have_x86_cpuid=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
	if test "x$hwloc_have_x86_cpuid" = xyes; then
	    hwloc_components="$hwloc_components x86"
	fi
	CPPFLAGS="$old_CPPFLAGS"
    fi

    # Components require pthread_mutex, see if it needs -lpthread
    hwloc_pthread_mutex_happy=no
    # Try without explicit -lpthread first
    ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then :
  hwloc_pthread_mutex_happy=yes
       HWLOC_LIBS_PRIVATE="$HWLOC_LIBS_PRIVATE -lpthread"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock with -lpthread" >&5
$as_echo_n "checking for pthread_mutex_lock with -lpthread... " >&6; }
       # Try again with explicit -lpthread, but don't use AC_CHECK_FUNC to avoid the cache
       tmp_save_LIBS=$LIBS
       LIBS="$LIBS -lpthread"
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_mutex_lock ();
int
main ()
{
return pthread_mutex_lock ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  hwloc_pthread_mutex_happy=yes
          HWLOC_LIBS="$HWLOC_LIBS -lpthread"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_pthread_mutex_happy" >&5
$as_echo "$hwloc_pthread_mutex_happy" >&6; }
       LIBS="$tmp_save_LIBS"

fi

    if test "x$hwloc_pthread_mutex_happy" = "xyes"; then :

$as_echo "#define HWLOC_HAVE_PTHREAD_MUTEX 1" >>confdefs.h

fi

    if test "x$hwloc_pthread_mutex_happy" != xyes -a "x$hwloc_windows" != xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pthread_mutex_lock not available, required for thread-safe initialization on non-Windows platforms." >&5
$as_echo "$as_me: WARNING: pthread_mutex_lock not available, required for thread-safe initialization on non-Windows platforms." >&2;}
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please report this to the hwloc-devel mailing list." >&5
$as_echo "$as_me: WARNING: Please report this to the hwloc-devel mailing list." >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    #
    # Now enable registration of listed components
    #

    # Plugin support
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if plugin support is enabled" >&5
$as_echo_n "checking if plugin support is enabled... " >&6; }
    # Plugins (even core support) are totally disabled by default
    if test "x$enable_plugins" = "x"; then :
  enable_plugins=no
fi
    if test "x$enable_plugins" != "xno"; then :
  hwloc_have_plugins=yes
else
  hwloc_have_plugins=no
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_have_plugins" >&5
$as_echo "$hwloc_have_plugins" >&6; }
    if test "x$hwloc_have_plugins" = "xyes"; then :

$as_echo "#define HWLOC_HAVE_PLUGINS 1" >>confdefs.h

fi

    # Some sanity checks about plugins
    # libltdl doesn't work on AIX as of 2.4.2
    if test "x$enable_plugins" = "xyes" -a "x$hwloc_aix" = "xyes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libltdl does not work on AIX, plugins support cannot be enabled." >&5
$as_echo "$as_me: WARNING: libltdl does not work on AIX, plugins support cannot be enabled." >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    # posix linkers don't work well with plugins and windows dll constraints
    if test "x$enable_plugins" = "xyes" -a "x$hwloc_windows" = "xyes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Plugins not supported on non-native Windows build, plugins support cannot be enabled." >&5
$as_echo "$as_me: WARNING: Plugins not supported on non-native Windows build, plugins support cannot be enabled." >&2;}
       as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # If we want plugins, look for ltdl.h and libltdl
    if test "x$hwloc_have_plugins" = xyes; then
      ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
if test "x$ac_cv_header_ltdl_h" = xyes; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Plugin support requested, but could not find ltdl.h" >&5
$as_echo "$as_me: WARNING: Plugin support requested, but could not find ltdl.h" >&2;}
	 as_fn_error $? "Cannot continue" "$LINENO" 5
fi


      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lt_dlopenext in -lltdl" >&5
$as_echo_n "checking for lt_dlopenext in -lltdl... " >&6; }
if ${ac_cv_lib_ltdl_lt_dlopenext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lltdl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopenext ();
int
main ()
{
return lt_dlopenext ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ltdl_lt_dlopenext=yes
else
  ac_cv_lib_ltdl_lt_dlopenext=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dlopenext" >&5
$as_echo "$ac_cv_lib_ltdl_lt_dlopenext" >&6; }
if test "x$ac_cv_lib_ltdl_lt_dlopenext" = xyes; then :
  HWLOC_LIBS="$HWLOC_LIBS -lltdl"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Plugin support requested, but could not find libltdl" >&5
$as_echo "$as_me: WARNING: Plugin support requested, but could not find libltdl" >&2;}
	 as_fn_error $? "Cannot continue" "$LINENO" 5
fi

      # Add libltdl static-build dependencies to hwloc.pc

  # save variables that we'll modify below
  save_lt_cv_dlopen="$lt_cv_dlopen"
  save_lt_cv_dlopen_libs="$lt_cv_dlopen_libs"
  save_lt_cv_dlopen_self="$lt_cv_dlopen_self"
  ###########################################################
  # code stolen from LT_SYS_DLOPEN_SELF in libtool.m4
  case $host_os in
  beos*)
    lt_cv_dlopen="load_add_on"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen="LoadLibrary"
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen="dlopen"
    lt_cv_dlopen_libs=
    ;;

  darwin*)
  # if libdl is installed we need to link against it
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else

    lt_cv_dlopen="dyld"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes

fi

    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
  lt_cv_dlopen="shl_load"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_shl_load=yes
else
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
if ${ac_cv_lib_dld_dld_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_dld_link=yes
else
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi


fi


fi


fi


fi


fi

    ;;
  esac
  # end of code stolen from LT_SYS_DLOPEN_SELF in libtool.m4
  ###########################################################

  HWLOC_LIBS_PRIVATE="$HWLOC_LIBS_PRIVATE $lt_cv_dlopen_libs"

  # restore modified variable in case the actual libtool code uses them
  lt_cv_dlopen="$save_lt_cv_dlopen"
  lt_cv_dlopen_libs="$save_lt_cv_dlopen_libs"
  lt_cv_dlopen_self="$save_lt_cv_dlopen_self"

    fi


# Check whether --with-hwloc-plugins-path was given.
if test "${with_hwloc_plugins_path+set}" = set; then :
  withval=$with_hwloc_plugins_path; HWLOC_PLUGINS_PATH="$with_hwloc_plugins_path"
else
  HWLOC_PLUGINS_PATH="\$(libdir)/hwloc"
fi


    HWLOC_PLUGINS_DIR=`echo "$HWLOC_PLUGINS_PATH" | cut -d: -f1`


    # Static components output file
    hwloc_static_components_dir=${HWLOC_top_builddir}/hwloc
    mkdir -p ${hwloc_static_components_dir}
    hwloc_static_components_file=${hwloc_static_components_dir}/static-components.h
    rm -f ${hwloc_static_components_file}

    # Make $enable_plugins easier to use (it contains either "yes" (all) or a list of <name>)

  for name in `echo $enable_plugins | sed -e 's/,/ /g'` ; do
    str="hwloc_${name}_component_wantplugin=1"
    eval $str
  done

    # Now we have some hwloc_<name>_component_wantplugin=1

    # See which core components want plugin and support it

for name in $hwloc_components ; do
  str="maybeplugin=\$hwloc_${name}_component_maybeplugin"
  eval $str
  str="wantplugin=\$hwloc_${name}_component_wantplugin"
  eval $str
  if test x$hwloc_have_plugins = xyes && test x$maybeplugin = x1 && test x$wantplugin = x1 -o x$enable_plugins = xyes; then
    hwloc_plugin_components="$hwloc_plugin_components $name"
    str="hwloc_${name}_component=plugin"
  else
    hwloc_static_components="$hwloc_static_components $name"
    str="hwloc_${name}_component=static"
  fi
  eval $str
done

    # Now we have some hwloc_<name>_component=plugin/static
    # and hwloc_static/plugin_components
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking components to build statically" >&5
$as_echo_n "checking components to build statically... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_static_components" >&5
$as_echo "$hwloc_static_components" >&6; }

for comp in $hwloc_static_components; do
  echo "HWLOC_DECLSPEC extern const struct hwloc_component hwloc_${comp}_component;" >>$hwloc_static_components_file
done
cat <<EOF >>$hwloc_static_components_file
static const struct hwloc_component * hwloc_static_components[] = {
EOF
for comp in $hwloc_static_components; do
  echo "  &hwloc_${comp}_component," >>$hwloc_static_components_file
done
cat <<EOF >>$hwloc_static_components_file
  NULL
};
EOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking components to build as plugins" >&5
$as_echo_n "checking components to build as plugins... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hwloc_plugin_components" >&5
$as_echo "$hwloc_plugin_components" >&6; }

    if test "$hwloc_pci_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_PCIACCESS_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_PCIACCESS_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_PCIACCESS_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_opencl_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_OPENCL_LIBS"
           HWLOC_LDFLAGS="$HWLOC_LDFLAGS $HWLOC_OPENCL_LDFLAGS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_OPENCL_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_OPENCL_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_cuda_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_CUDA_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_CUDA_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_CUDA_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_nvml_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_NVML_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_NVML_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_NVML_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_gl_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_GL_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_GL_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_GL_REQUIRES $HWLOC_REQUIRES"
fi
    if test "$hwloc_xml_libxml_component" = "static"; then :
  HWLOC_LIBS="$HWLOC_LIBS $HWLOC_LIBXML2_LIBS"
           HWLOC_CFLAGS="$HWLOC_CFLAGS $HWLOC_LIBXML2_CFLAGS"
           HWLOC_REQUIRES="$HWLOC_LIBXML2_REQUIRES $HWLOC_REQUIRES"
fi

    #
    # Setup HWLOC's C, CPP, and LD flags, and LIBS
    #


    HWLOC_CPPFLAGS='-I$(HWLOC_top_builddir)/include -I$(HWLOC_top_srcdir)/include'





    # Set these values explicitly for embedded builds.  Exporting
    # these values through *_EMBEDDED_* values gives us the freedom to
    # do something different someday if we ever need to.  There's no
    # need to fill these values in unless we're in embedded mode.
    # Indeed, if we're building in embedded mode, we want HWLOC_LIBS
    # to be empty so that nothing is linked into libhwloc_embedded.la
    # itself -- only the upper-layer will link in anything required.

    if test "$hwloc_mode" = "embedded"; then :
  HWLOC_EMBEDDED_CFLAGS=$HWLOC_CFLAGS
           HWLOC_EMBEDDED_CPPFLAGS=$HWLOC_CPPFLAGS
           HWLOC_EMBEDDED_LDADD='$(HWLOC_top_builddir)/hwloc/libhwloc_embedded.la'
           HWLOC_EMBEDDED_LIBS=$HWLOC_LIBS
           HWLOC_LIBS=
fi





    # Always generate these files
    ac_config_files="$ac_config_files opal/mca/hwloc/hwloc201/hwloc/Makefile opal/mca/hwloc/hwloc201/hwloc/include/Makefile opal/mca/hwloc/hwloc201/hwloc/hwloc/Makefile"


    # Cleanup
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    # Success
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hwloc configure succeeded" >&5
$as_echo_n "checking whether hwloc configure succeeded... " >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               HWLOC_VERSION="internal v`$srcdir/$opal_hwloc_hwloc201_basedir/hwloc/config/hwloc_get_version.sh $srcdir/$opal_hwloc_hwloc201_basedir/hwloc/VERSION`"

               # Build flags for our Makefile.am
               opal_hwloc_hwloc201_LDFLAGS='$(HWLOC_EMBEDDED_LDFLAGS)'
               opal_hwloc_hwloc201_LIBS='$(OPAL_TOP_BUILDDIR)/'"$opal_hwloc_hwloc201_basedir"'/hwloc/hwloc/libhwloc_embedded.la $(HWLOC_EMBEDDED_LIBS)'
               opal_hwloc_hwloc201_support=yes


cat >>confdefs.h <<_ACEOF
#define HWLOC_HWLOC201_HWLOC_VERSION "$HWLOC_VERSION"
_ACEOF


               # Do we have verbs support?
               CPPFLAGS_save=$CPPFLAGS
               if test "$opal_want_verbs" = "yes"; then :
  CPPFLAGS="-I$opal_verbs_dir/include $CPPFLAGS"
fi
               for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF

fi

done

               CPPFLAGS=$CPPFLAGS_save


    CFLAGS=$opal_hwloc_hwloc201_save_cflags

    # Restore some env variables, if necessary
    if test -n "$opal_hwloc_hwloc201_save_cairo"; then :
  enable_cairo=$opal_hwloc_hwloc201_save_cairo
fi
    if test -n "$opal_hwloc_hwloc201_save_xml"; then :
  enable_xml=$opal_hwloc_hwloc201_save_xml
fi
    if test -n "$opal_hwloc_hwloc201_save_static"; then :
  enable_static=$opal_hwloc_hwloc201_save_static
fi
    if test -n "$opal_hwloc_hwloc201_save_shared"; then :
  enable_shared=$opal_hwloc_hwloc201_save_shared
fi
    if test -n "$opal_hwloc_hwloc201_save_plugins"; then :
  enable_plugins=$opal_hwloc_hwloc201_save_shared
fi

    CPPFLAGS=$opal_hwloc_hwloc201_save_CPPFLAGS
    LDFLAGS=$opal_hwloc_hwloc201_save_LDFLAGS
    LIBS=$opal_hwloc_hwloc201_save_LIBS






    # Finally, add some flags to the wrapper compiler so that our
    # headers can be found.
    hwloc_hwloc201_WRAPPER_EXTRA_LDFLAGS="$HWLOC_EMBEDDED_LDFLAGS"
    hwloc_hwloc201_WRAPPER_EXTRA_LIBS="$HWLOC_EMBEDDED_LIBS"
    hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS='-I${pkgincludedir}/'"$opal_hwloc_hwloc201_basedir/hwloc/include"

    # If we are not building the internal hwloc, then indicate that
    # this component should not be built.  NOTE: we still did all the
    # above configury so that all the proper GNU Autotools
    # infrastructure is setup properly (e.g., w.r.t. SUBDIRS=hwloc in
    # this directory's Makefile.am, we still need the Autotools "make
    # distclean" infrastructure to work properly).
    if test "$opal_hwloc_external_support" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: using an external hwloc; disqualifying this component" >&5
$as_echo "$as_me: using an external hwloc; disqualifying this component" >&6;}
           opal_hwloc_hwloc201_support=no
else
  $as_echo "#define HAVE_DECL_HWLOC_OBJ_OSDEV_COPROC 1" >>confdefs.h

           $as_echo "#define HAVE_HWLOC_TOPOLOGY_DUP 1" >>confdefs.h

fi

    # Done!
    if test "$opal_hwloc_hwloc201_support" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/hwloc/hwloc201/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hwloc201"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hwloc201"
    else
        if test "hwloc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/hwloc/hwloc201/lib${OPAL_LIB_PREFIX}mca_hwloc_hwloc201.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/hwloc/hwloc201/libmca_hwloc_hwloc201.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_hwloc_hwloc201_component;" >> $outfile.extern
        echo "  &mca_hwloc_hwloc201_component, " >> $outfile.struct
        static_components="$static_components hwloc201"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component hwloc:hwloc201 can compile" >&5
$as_echo_n "checking if MCA component hwloc:hwloc201 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_hwloc" = "hwloc201" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_hwloc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** hwloc component hwloc201 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_hwloc" = "hwloc201" ; then
as_fn_error $? "*** hwloc component hwloc201 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$hwloc_hwloc201_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_hwloc201_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_hwloc201_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$hwloc_hwloc201_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_hwloc201_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_hwloc201_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS ($hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS ($hwloc_hwloc201_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component hwloc:hwloc201 can compile" >&5
$as_echo_n "checking if MCA component hwloc:hwloc201 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_hwloc" = "hwloc201" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hwloc201\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hwloc201\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_hwloc" ; then
        if test "$DIRECT_hwloc" = "hwloc201" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hwloc201\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hwloc201\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components hwloc201"
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_hwloc_hwloc201_basedir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_hwloc_hwloc201_basedir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # If we won, then do all the rest of the setup
    if test "$should_build" = "1" && test "$opal_hwloc_hwloc201_support" = "yes"; then :

           # Set this variable so that the framework m4 knows what
           # file to include in opal/mca/hwloc/hwloc-internal.h
           opal_hwloc_hwloc201_basedir=opal/mca/hwloc/hwloc201
           opal_hwloc_base_include="$opal_hwloc_hwloc201_basedir/hwloc201.h"

           # Add some stuff to CPPFLAGS so that the rest of the source
           # tree can be built
           file=$opal_hwloc_hwloc201_basedir/hwloc
           CPPFLAGS="-I$OPAL_TOP_SRCDIR/$file/include $CPPFLAGS"
           if test "$OPAL_TOP_BUILDDIR" != "$OPAL_TOP_SRCDIR"; then :
  CPPFLAGS="-I$OPAL_TOP_BUILDDIR/$file/include $CPPFLAGS"
fi
           unset file

fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    # This must be run unconditionally

    if test "$hwloc_did_am_conditionals" != "yes"; then :

         if test "$hwloc_mode" = "standalone"; then
  HWLOC_BUILD_STANDALONE_TRUE=
  HWLOC_BUILD_STANDALONE_FALSE='#'
else
  HWLOC_BUILD_STANDALONE_TRUE='#'
  HWLOC_BUILD_STANDALONE_FALSE=
fi


         if test "x$GCC" = "xyes"; then
  HWLOC_HAVE_GCC_TRUE=
  HWLOC_HAVE_GCC_FALSE='#'
else
  HWLOC_HAVE_GCC_TRUE='#'
  HWLOC_HAVE_GCC_FALSE=
fi

         if test "x$HWLOC_MS_LIB" != "x"; then
  HWLOC_HAVE_MS_LIB_TRUE=
  HWLOC_HAVE_MS_LIB_FALSE='#'
else
  HWLOC_HAVE_MS_LIB_TRUE='#'
  HWLOC_HAVE_MS_LIB_FALSE=
fi

         if test "x$hwloc_have_openat" = "xyes"; then
  HWLOC_HAVE_OPENAT_TRUE=
  HWLOC_HAVE_OPENAT_FALSE='#'
else
  HWLOC_HAVE_OPENAT_TRUE='#'
  HWLOC_HAVE_OPENAT_FALSE=
fi

         if test "x$hwloc_have_sched_setaffinity" = "xyes"; then
  HWLOC_HAVE_SCHED_SETAFFINITY_TRUE=
  HWLOC_HAVE_SCHED_SETAFFINITY_FALSE='#'
else
  HWLOC_HAVE_SCHED_SETAFFINITY_TRUE='#'
  HWLOC_HAVE_SCHED_SETAFFINITY_FALSE=
fi

         if test "x$hwloc_have_pthread" = "xyes"; then
  HWLOC_HAVE_PTHREAD_TRUE=
  HWLOC_HAVE_PTHREAD_FALSE='#'
else
  HWLOC_HAVE_PTHREAD_TRUE='#'
  HWLOC_HAVE_PTHREAD_FALSE=
fi

         if test "x$hwloc_have_linux_libnuma" = "xyes"; then
  HWLOC_HAVE_LINUX_LIBNUMA_TRUE=
  HWLOC_HAVE_LINUX_LIBNUMA_FALSE='#'
else
  HWLOC_HAVE_LINUX_LIBNUMA_TRUE='#'
  HWLOC_HAVE_LINUX_LIBNUMA_FALSE=
fi

         if test "x$hwloc_have_libibverbs" = "xyes"; then
  HWLOC_HAVE_LIBIBVERBS_TRUE=
  HWLOC_HAVE_LIBIBVERBS_FALSE='#'
else
  HWLOC_HAVE_LIBIBVERBS_TRUE='#'
  HWLOC_HAVE_LIBIBVERBS_FALSE=
fi

	 if test "x$hwloc_have_cuda" = "xyes"; then
  HWLOC_HAVE_CUDA_TRUE=
  HWLOC_HAVE_CUDA_FALSE='#'
else
  HWLOC_HAVE_CUDA_TRUE='#'
  HWLOC_HAVE_CUDA_FALSE=
fi

	 if test "x$hwloc_have_gl" = "xyes"; then
  HWLOC_HAVE_GL_TRUE=
  HWLOC_HAVE_GL_FALSE='#'
else
  HWLOC_HAVE_GL_TRUE='#'
  HWLOC_HAVE_GL_FALSE=
fi

	 if test "x$hwloc_have_cudart" = "xyes"; then
  HWLOC_HAVE_CUDART_TRUE=
  HWLOC_HAVE_CUDART_FALSE='#'
else
  HWLOC_HAVE_CUDART_TRUE='#'
  HWLOC_HAVE_CUDART_FALSE=
fi

         if test "$hwloc_libxml2_happy" = "yes"; then
  HWLOC_HAVE_LIBXML2_TRUE=
  HWLOC_HAVE_LIBXML2_FALSE='#'
else
  HWLOC_HAVE_LIBXML2_TRUE='#'
  HWLOC_HAVE_LIBXML2_FALSE=
fi

         if test "$hwloc_cairo_happy" = "yes"; then
  HWLOC_HAVE_CAIRO_TRUE=
  HWLOC_HAVE_CAIRO_FALSE='#'
else
  HWLOC_HAVE_CAIRO_TRUE='#'
  HWLOC_HAVE_CAIRO_FALSE=
fi

         if test "$hwloc_pciaccess_happy" = "yes"; then
  HWLOC_HAVE_PCIACCESS_TRUE=
  HWLOC_HAVE_PCIACCESS_FALSE='#'
else
  HWLOC_HAVE_PCIACCESS_TRUE='#'
  HWLOC_HAVE_PCIACCESS_FALSE=
fi

         if test "$hwloc_opencl_happy" = "yes"; then
  HWLOC_HAVE_OPENCL_TRUE=
  HWLOC_HAVE_OPENCL_FALSE='#'
else
  HWLOC_HAVE_OPENCL_TRUE='#'
  HWLOC_HAVE_OPENCL_FALSE=
fi

         if test "$hwloc_nvml_happy" = "yes"; then
  HWLOC_HAVE_NVML_TRUE=
  HWLOC_HAVE_NVML_FALSE='#'
else
  HWLOC_HAVE_NVML_TRUE='#'
  HWLOC_HAVE_NVML_FALSE=
fi

         if test "x$BUNZIPP" != "xfalse"; then
  HWLOC_HAVE_BUNZIPP_TRUE=
  HWLOC_HAVE_BUNZIPP_FALSE='#'
else
  HWLOC_HAVE_BUNZIPP_TRUE='#'
  HWLOC_HAVE_BUNZIPP_FALSE=
fi

         if test "x$hwloc_have_user32" = "xyes"; then
  HWLOC_HAVE_USER32_TRUE=
  HWLOC_HAVE_USER32_FALSE='#'
else
  HWLOC_HAVE_USER32_TRUE='#'
  HWLOC_HAVE_USER32_FALSE=
fi


         if test "x$hwloc_generate_doxs" = "xyes"; then
  HWLOC_BUILD_DOXYGEN_TRUE=
  HWLOC_BUILD_DOXYGEN_FALSE='#'
else
  HWLOC_BUILD_DOXYGEN_TRUE='#'
  HWLOC_BUILD_DOXYGEN_FALSE=
fi

         if test "x$hwloc_generate_readme" = "xyes" -a \( "x$hwloc_install_doxs" = "xyes" -o "x$hwloc_generate_doxs" = "xyes" \) ; then
  HWLOC_BUILD_README_TRUE=
  HWLOC_BUILD_README_FALSE='#'
else
  HWLOC_BUILD_README_TRUE='#'
  HWLOC_BUILD_README_FALSE=
fi

         if test "x$hwloc_install_doxs" = "xyes"; then
  HWLOC_INSTALL_DOXYGEN_TRUE=
  HWLOC_INSTALL_DOXYGEN_FALSE='#'
else
  HWLOC_INSTALL_DOXYGEN_TRUE='#'
  HWLOC_INSTALL_DOXYGEN_FALSE=
fi


         if test "x$hwloc_linux" = "xyes"; then
  HWLOC_HAVE_LINUX_TRUE=
  HWLOC_HAVE_LINUX_FALSE='#'
else
  HWLOC_HAVE_LINUX_TRUE='#'
  HWLOC_HAVE_LINUX_FALSE=
fi

         if test "x$hwloc_bgq" = "xyes"; then
  HWLOC_HAVE_BGQ_TRUE=
  HWLOC_HAVE_BGQ_FALSE='#'
else
  HWLOC_HAVE_BGQ_TRUE='#'
  HWLOC_HAVE_BGQ_FALSE=
fi

         if test "x$hwloc_irix" = "xyes"; then
  HWLOC_HAVE_IRIX_TRUE=
  HWLOC_HAVE_IRIX_FALSE='#'
else
  HWLOC_HAVE_IRIX_TRUE='#'
  HWLOC_HAVE_IRIX_FALSE=
fi

         if test "x$hwloc_darwin" = "xyes"; then
  HWLOC_HAVE_DARWIN_TRUE=
  HWLOC_HAVE_DARWIN_FALSE='#'
else
  HWLOC_HAVE_DARWIN_TRUE='#'
  HWLOC_HAVE_DARWIN_FALSE=
fi

         if test "x$hwloc_freebsd" = "xyes"; then
  HWLOC_HAVE_FREEBSD_TRUE=
  HWLOC_HAVE_FREEBSD_FALSE='#'
else
  HWLOC_HAVE_FREEBSD_TRUE='#'
  HWLOC_HAVE_FREEBSD_FALSE=
fi

         if test "x$hwloc_netbsd" = "xyes"; then
  HWLOC_HAVE_NETBSD_TRUE=
  HWLOC_HAVE_NETBSD_FALSE='#'
else
  HWLOC_HAVE_NETBSD_TRUE='#'
  HWLOC_HAVE_NETBSD_FALSE=
fi

         if test "x$hwloc_solaris" = "xyes"; then
  HWLOC_HAVE_SOLARIS_TRUE=
  HWLOC_HAVE_SOLARIS_FALSE='#'
else
  HWLOC_HAVE_SOLARIS_TRUE='#'
  HWLOC_HAVE_SOLARIS_FALSE=
fi

         if test "x$hwloc_aix" = "xyes"; then
  HWLOC_HAVE_AIX_TRUE=
  HWLOC_HAVE_AIX_FALSE='#'
else
  HWLOC_HAVE_AIX_TRUE='#'
  HWLOC_HAVE_AIX_FALSE=
fi

         if test "x$hwloc_hpux" = "xyes"; then
  HWLOC_HAVE_HPUX_TRUE=
  HWLOC_HAVE_HPUX_FALSE='#'
else
  HWLOC_HAVE_HPUX_TRUE='#'
  HWLOC_HAVE_HPUX_FALSE=
fi

         if test "x$hwloc_windows" = "xyes"; then
  HWLOC_HAVE_WINDOWS_TRUE=
  HWLOC_HAVE_WINDOWS_FALSE='#'
else
  HWLOC_HAVE_WINDOWS_TRUE='#'
  HWLOC_HAVE_WINDOWS_FALSE=
fi

         if test "x$target_os" = "xmingw32"; then
  HWLOC_HAVE_MINGW32_TRUE=
  HWLOC_HAVE_MINGW32_FALSE='#'
else
  HWLOC_HAVE_MINGW32_TRUE='#'
  HWLOC_HAVE_MINGW32_FALSE=
fi


         if test "x$hwloc_x86_32" = "xyes" -o "x$hwloc_x86_64" = "xyes"; then
  HWLOC_HAVE_X86_TRUE=
  HWLOC_HAVE_X86_FALSE='#'
else
  HWLOC_HAVE_X86_TRUE='#'
  HWLOC_HAVE_X86_FALSE=
fi

         if test "x$hwloc_x86_32" = "xyes"; then
  HWLOC_HAVE_X86_32_TRUE=
  HWLOC_HAVE_X86_32_FALSE='#'
else
  HWLOC_HAVE_X86_32_TRUE='#'
  HWLOC_HAVE_X86_32_FALSE=
fi

         if test "x$hwloc_x86_64" = "xyes"; then
  HWLOC_HAVE_X86_64_TRUE=
  HWLOC_HAVE_X86_64_FALSE='#'
else
  HWLOC_HAVE_X86_64_TRUE='#'
  HWLOC_HAVE_X86_64_FALSE=
fi

         if test "x$hwloc_have_x86_cpuid" = "xyes"; then
  HWLOC_HAVE_X86_CPUID_TRUE=
  HWLOC_HAVE_X86_CPUID_FALSE='#'
else
  HWLOC_HAVE_X86_CPUID_TRUE='#'
  HWLOC_HAVE_X86_CPUID_FALSE=
fi


         if test "x$hwloc_have_plugins" = "xyes"; then
  HWLOC_HAVE_PLUGINS_TRUE=
  HWLOC_HAVE_PLUGINS_FALSE='#'
else
  HWLOC_HAVE_PLUGINS_TRUE='#'
  HWLOC_HAVE_PLUGINS_FALSE=
fi

         if test "x$hwloc_pci_component" = "xstatic"; then
  HWLOC_PCI_BUILD_STATIC_TRUE=
  HWLOC_PCI_BUILD_STATIC_FALSE='#'
else
  HWLOC_PCI_BUILD_STATIC_TRUE='#'
  HWLOC_PCI_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_opencl_component" = "xstatic"; then
  HWLOC_OPENCL_BUILD_STATIC_TRUE=
  HWLOC_OPENCL_BUILD_STATIC_FALSE='#'
else
  HWLOC_OPENCL_BUILD_STATIC_TRUE='#'
  HWLOC_OPENCL_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_cuda_component" = "xstatic"; then
  HWLOC_CUDA_BUILD_STATIC_TRUE=
  HWLOC_CUDA_BUILD_STATIC_FALSE='#'
else
  HWLOC_CUDA_BUILD_STATIC_TRUE='#'
  HWLOC_CUDA_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_nvml_component" = "xstatic"; then
  HWLOC_NVML_BUILD_STATIC_TRUE=
  HWLOC_NVML_BUILD_STATIC_FALSE='#'
else
  HWLOC_NVML_BUILD_STATIC_TRUE='#'
  HWLOC_NVML_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_gl_component" = "xstatic"; then
  HWLOC_GL_BUILD_STATIC_TRUE=
  HWLOC_GL_BUILD_STATIC_FALSE='#'
else
  HWLOC_GL_BUILD_STATIC_TRUE='#'
  HWLOC_GL_BUILD_STATIC_FALSE=
fi

         if test "x$hwloc_xml_libxml_component" = "xstatic"; then
  HWLOC_XML_LIBXML_BUILD_STATIC_TRUE=
  HWLOC_XML_LIBXML_BUILD_STATIC_FALSE='#'
else
  HWLOC_XML_LIBXML_BUILD_STATIC_TRUE='#'
  HWLOC_XML_LIBXML_BUILD_STATIC_FALSE=
fi


         if test "x$hwloc_have_cxx" = "xyes"; then
  HWLOC_HAVE_CXX_TRUE=
  HWLOC_HAVE_CXX_FALSE='#'
else
  HWLOC_HAVE_CXX_TRUE='#'
  HWLOC_HAVE_CXX_FALSE=
fi


fi
    hwloc_did_am_conditionals=yes

    # For backwards compatibility (i.e., packages that only call
    # HWLOC_DO_AM_CONDITIONS, not NETLOC DO_AM_CONDITIONALS), we also have to
    # do the netloc AM conditionals here

     if test "$netloc_happy" = "yes"; then
  BUILD_NETLOC_TRUE=
  BUILD_NETLOC_FALSE='#'
else
  BUILD_NETLOC_TRUE='#'
  BUILD_NETLOC_FALSE=
fi

     if test "x$scotch_found_headers" = "xyes"; then
  BUILD_NETLOCSCOTCH_TRUE=
  BUILD_NETLOCSCOTCH_FALSE='#'
else
  BUILD_NETLOCSCOTCH_TRUE='#'
  BUILD_NETLOCSCOTCH_FALSE=
fi

     if test "x$mpi_found_headers" = "xyes"; then
  BUILD_MPITOOLS_TRUE=
  BUILD_MPITOOLS_FALSE='#'
else
  BUILD_MPITOOLS_TRUE='#'
  BUILD_MPITOOLS_FALSE=
fi

     if test "x$xz" = xyes; then
  FOUND_XZ_TRUE=
  FOUND_XZ_FALSE='#'
else
  FOUND_XZ_TRUE='#'
  FOUND_XZ_FALSE=
fi





    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_hwloc_hwloc201_DSO=1
else
  BUILD_opal_hwloc_hwloc201_DSO=0
fi
     if test "$BUILD_opal_hwloc_hwloc201_DSO" = "1"; then
  MCA_BUILD_opal_hwloc_hwloc201_DSO_TRUE=
  MCA_BUILD_opal_hwloc_hwloc201_DSO_FALSE='#'
else
  MCA_BUILD_opal_hwloc_hwloc201_DSO_TRUE='#'
  MCA_BUILD_opal_hwloc_hwloc201_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_hwloc_ALL_COMPONENTS="$all_components"
    MCA_opal_hwloc_STATIC_COMPONENTS="$static_components"
    MCA_opal_hwloc_DSO_COMPONENTS="$dso_components"
    MCA_opal_hwloc_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_hwloc_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_hwloc_ALL_SUBDIRS="$MCA_opal_hwloc_ALL_SUBDIRS mca/hwloc/$item"
    done



    MCA_opal_hwloc_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_hwloc_STATIC_SUBDIRS="$MCA_opal_hwloc_STATIC_SUBDIRS mca/hwloc/$item"
    done



    MCA_opal_hwloc_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_hwloc_DSO_SUBDIRS="$MCA_opal_hwloc_DSO_SUBDIRS mca/hwloc/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "hwloc" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_hwloc_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # Restore the --enable-pci flag
    enable_pci=$opal_hwloc_hwloc132_save_enable_pci

    # Give a blank line to separate these messages from the last
    # component's configure.m4 output.
    echo " "

    # If we aren't given a specific component, then we must find one
    if test "$with_hwloc" = ""; then :

else
   # STOP_AT_FIRST_PRIORITY will guarantee that we find at most
        # one.  We need to check here that we found *at least* one.
        if test "$MCA_opal_hwloc_STATIC_COMPONENTS" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Did not find a suitable static opal hwloc component" >&5
$as_echo "$as_me: WARNING: Did not find a suitable static opal hwloc component" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi

fi

   # If we have a winning component, do some more logic
   if test "$MCA_opal_hwloc_STATIC_COMPONENTS" != ""; then :
   # We had a winner -- w00t!
        # The winning component will have told us where their header file
        # is located
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winning hwloc component header file" >&5
$as_echo_n "checking for winning hwloc component header file... " >&6; }
        if test "$opal_hwloc_base_include" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
$as_echo "missing" >&6; }
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Missing implementation header" >&5
$as_echo "$as_me: WARNING: Missing implementation header" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_hwloc_base_include" >&5
$as_echo "$opal_hwloc_base_include" >&6; }

cat >>confdefs.h <<_ACEOF
#define MCA_hwloc_IMPLEMENTATION_HEADER "$opal_hwloc_base_include"
_ACEOF


        # If we added any -L flags to ADD_LDFLAGS, then we (might)
        # need to add those directories to LD_LIBRARY_PATH.
        # Otherwise, if we try to AC RUN_IFELSE anything here in
        # configure, it might die because it can't find the libraries
        # we just linked against.


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_hwloc_base_found_l opal_hwloc_base_token opal_hwloc_base_tmp opal_hwloc_base_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_hwloc_base_found_l opal_hwloc_base_token opal_hwloc_base_tmp opal_hwloc_base_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

        opal_hwloc_base_found_l=0
        eval "opal_hwloc_base_tmp=\$opal_hwloc_${opal_hwloc_winner}_ADD_LIBS"
        for opal_hwloc_base_token in $opal_hwloc_base_tmp; do
            case $opal_hwloc_base_token in
            -l*) opal_hwloc_base_found_l=1 ;;
            esac
        done
        if test $opal_hwloc_base_found_l -eq 1; then :
  eval "opal_hwloc_base_tmp=\$opal_hwloc_${opal_hwloc_winner}_ADD_LDFLAGS"
               for opal_hwloc_base_token in $opal_hwloc_base_tmp; do
                   case $opal_hwloc_base_token in
                   -L*)
                       opal_hwloc_base_dir=`echo $opal_hwloc_base_token | cut -c3-`
                       export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$opal_hwloc_base_dir
                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Adding to LD_LIBRARY_PATH: $opal_hwloc_base_dir" >&5
$as_echo "$as_me: WARNING: Adding to LD_LIBRARY_PATH: $opal_hwloc_base_dir" >&2;}
                       ;;
                   esac
               done
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

   # Similar to above, if this m4 is being invoked "early" via AC
   # REQUIRE, print out a nice banner that we have now finished
   # pre-emption and are returning to the Normal Order Of Things.
   if test "$opal_hwloc_its_time_to_configure" != "1"; then :
  echo " "
          echo "<== Pre-emptive hwloc framework configuration complete."
          echo "<== We now return you to your regularly scheduled programming."
          echo " "
fi;


    ompi_endpoint_tag_counter=0




    # Set a special flag so that we can detect if the user calls
    # OPAL_WRAPPER_FLAGS_ADD and error.


    # Find which components should be built as run-time loadable components
    # Acceptable combinations:
    #
    # [default -- no option given]
    # --enable-mca-dso
    # --enable-mca-dso=[.+,]*COMPONENT_TYPE[.+,]*
    # --enable-mca-dso=[.+,]*COMPONENT_TYPE-COMPONENT_NAME[.+,]*
    # --disable-mca-dso
    #
    # Check whether --enable-mca-no-build was given.
if test "${enable_mca_no_build+set}" = set; then :
  enableval=$enable_mca_no_build;
fi

    # Check whether --enable-mca-dso was given.
if test "${enable_mca_dso+set}" = set; then :
  enableval=$enable_mca_dso;
fi

    # Check whether --enable-mca-static was given.
if test "${enable_mca_static+set}" = set; then :
  enableval=$enable_mca_static;
fi

    # Check whether --enable-mca-direct was given.
if test "${enable_mca_direct+set}" = set; then :
  enableval=$enable_mca_direct;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be disabled" >&5
$as_echo_n "checking which components should be disabled... " >&6; }
    if test "$enable_mca_no_build" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        as_fn_error $? "*** The enable-mca-no-build flag requires an explicit list
*** of type-component pairs.  For example, --enable-mca-no-build=pml-ob1" "$LINENO" 5
    else
        ifs_save="$IFS"
        IFS="${IFS}$PATH_SEPARATOR,"
        msg=
        for item in $enable_mca_no_build; do
            type="`echo $item | cut -s -f1 -d-`"
            comp="`echo $item | cut -s -f2- -d-`"
            if test -z $type ; then
                type=$item
            fi
            if test -z $comp ; then
                str="`echo DISABLE_${type}=1 | sed s/-/_/g`"
                eval $str
                msg="$item $msg"
            else
                str="`echo DISABLE_${type}_${comp}=1 | sed s/-/_/g`"
                eval $str
                msg="$item $msg"
            fi
        done
        IFS="$ifs_save"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
    unset msg

    #
    # First, add all the mca-direct components / types into the mca-static
    # lists and create a list of component types that are direct compile,
    # in the form DIRECT_[type]=[component]
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be direct-linked into the library" >&5
$as_echo_n "checking which components should be direct-linked into the library... " >&6; }
    if test "$enable_mca_direct" = "yes" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        as_fn_error $? "*** The enable-mca-direct flag requires an explicit list of
*** type-component pairs.  For example, --enable-mca-direct=pml-ob1,coll-basic" "$LINENO" 5
    elif test ! -z "$enable_mca_direct" && test "$enable_mca_direct" != "" ; then
        #
        # we need to add this into the static list, unless the static list
        # is everything
        #
        if test "$enable_mca_static" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Re-enabling static component support for direct call" >&5
$as_echo "$as_me: WARNING: *** Re-enabling static component support for direct call" >&2;}
            enable_mca_static="$enable_mca_direct"
        elif test -z "$enable_mca_static" ; then
            enable_mca_static="$enable_mca_direct"
        elif test "$enable_mca_static" != "yes" ; then
            enable_mca_static="$enable_mca_direct,$enable_mca_static"
        fi

        ifs_save="$IFS"
        IFS="${IFS}$PATH_SEPARATOR,"
        msg=
        for item in $enable_mca_direct; do
            type="`echo $item | cut -f1 -d-`"
            comp="`echo $item | cut -f2- -d-`"
            if test -z $type || test -z $comp ; then
                as_fn_error $? "*** The enable-mca-direct flag requires a
*** list of type-component pairs.  Invalid input detected." "$LINENO" 5
            else
                str="`echo DIRECT_$type=$comp | sed s/-/_/g`"
                eval $str
                msg="$item $msg"
            fi
        done
        IFS="$ifs_save"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
    unset msg

    #
    # Second, set the DSO_all and STATIC_all variables.  conflict
    # resolution (prefer static) is done in the big loop below
    #
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be run-time loadable" >&5
$as_echo_n "checking which components should be run-time loadable... " >&6; }
    if test "$enable_static" != "no"; then
        DSO_all=0
        msg=none
    elif test -z "$enable_mca_dso" || test "$enable_mca_dso" = "yes"; then
        DSO_all=1
        msg=all
    elif test "$enable_mca_dso" = "no"; then
        DSO_all=0
        msg=none
        enable_dlopen=no
    else
        DSO_all=0
        ifs_save="$IFS"
        IFS="${IFS}$PATH_SEPARATOR,"
        msg=
        for item in $enable_mca_dso; do
            str="`echo DSO_$item=1 | sed s/-/_/g`"
            eval $str
            msg="$item $msg"
        done
        IFS="$ifs_save"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
    unset msg
    if test "$enable_static" != "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Shared libraries have been disabled (--disable-shared)" >&5
$as_echo "$as_me: WARNING: *** Shared libraries have been disabled (--disable-shared)" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Building MCA components as DSOs automatically disabled" >&5
$as_echo "$as_me: WARNING: *** Building MCA components as DSOs automatically disabled" >&2;}
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be static" >&5
$as_echo_n "checking which components should be static... " >&6; }
    if test "$enable_mca_static" = "yes"; then
        STATIC_all=1
        msg=all
    elif test -z "$enable_mca_static" || test "$enable_mca_static" = "no"; then
        STATIC_all=0
        msg=none
    else
        STATIC_all=0
        ifs_save="$IFS"
        IFS="${IFS}$PATH_SEPARATOR,"
        msg=
        for item in $enable_mca_static; do
            str="`echo STATIC_$item=1 | sed s/-/_/g`"
            eval $str
            msg="$item $msg"
        done
        IFS="$ifs_save"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
    unset msg

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for projects containing MCA frameworks" >&5
$as_echo_n "checking for projects containing MCA frameworks... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal, orte, ompi, oshmem" >&5
$as_echo "opal, orte, ompi, oshmem" >&6; }

    # if there isn't a project list, abort


    # now configure all the projects, frameworks, and components.  Most
    # of the hard stuff is in here
    MCA_PROJECT_SUBDIRS=
    MCA_PROJECT_DIST_SUBDIRS=
    # BWB: Until projects have separate configure scripts
                # and can skip running all of ORTE, just avoid recursing
                # into orte sub directory if orte disabled
                if (test "opal" = "ompi" && test "$enable_mpi" != "no") || test "opal" = "opal" || test "opal" = "orte" || test "opal" = "oshmem"; then
                   MCA_PROJECT_SUBDIRS="$MCA_PROJECT_SUBDIRS opal"
                   MCA_PROJECT_DIST_SUBDIRS="$MCA_PROJECT_DIST_SUBDIRS opal"
                fi

    # can't use a variable rename here because these need to be evaled
    # at auto* time.

    opal_show_subtitle "Configuring MCA for opal"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frameworks for opal" >&5
$as_echo_n "checking for frameworks for opal... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: common, allocator, backtrace, btl, compress, crs, dl, event, hwloc, if, installdirs, memchecker, memcpy, memory, mpool, patcher, pmix, pstat, rcache, reachable, shmem, timer" >&5
$as_echo "common, allocator, backtrace, btl, compress, crs, dl, event, hwloc, if, installdirs, memchecker, memcpy, memory, mpool, patcher, pmix, pstat, rcache, reachable, shmem, timer" >&6; }

    # iterate through the list of frameworks.  There is something
    # funky with m4 foreach if the list is defined, but empty.  It
    # will call the 3rd argument once with an empty value for the
    # first argument.  Protect against calling MCA_CONFIGURE_FRAMEWORK
    # with an empty second argument.  Grrr....
    # if there isn't a project list, abort
    #
    # Also setup two variables for Makefiles:
    #  MCA_project_FRAMEWORKS     - list of frameworks in that project
    #  MCA_project_FRAMEWORK_LIBS - list of libraries (or variables pointing
    #                               to more libraries) that must be included
    #                               in the project's main library


    MCA_opal_FRAMEWORKS=
    MCA_opal_FRAMEWORKS_SUBDIRS=
    MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS=
    MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS=
    MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS=
    MCA_opal_FRAMEWORK_LIBS=

                              MCA_opal_FRAMEWORKS="common $MCA_opal_FRAMEWORKS"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="mca/common $MCA_opal_FRAMEWORKS_SUBDIRS"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="\$(MCA_opal_common_ALL_SUBDIRS) $MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="\$(MCA_opal_common_DSO_SUBDIRS) $MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="\$(MCA_opal_common_STATIC_SUBDIRS) $MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS"

                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_common_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework common"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/common
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/common/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework common" >&5
$as_echo_n "checking for no configure components in framework common... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework common" >&5
$as_echo_n "checking for m4 configure components in framework common... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: cuda, sm, ucx, verbs, verbs_usnic" >&5
$as_echo "cuda, sm, ucx, verbs, verbs_usnic" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component common:cuda (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/common/cuda"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "cuda" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_cuda" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_cuda"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_cuda"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:cuda compile mode" >&5
$as_echo_n "checking for MCA component common:cuda compile mode... " >&6; }
    if test "$DIRECT_common" = "cuda" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/common/cuda/Makefile"


    # make sure that CUDA-aware checks have been done


    if test "x$CUDA_SUPPORT" = "x1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # Copy over the includes needed to build CUDA
    common_cuda_CPPFLAGS=$opal_datatype_cuda_CPPFLAGS



    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/common/cuda/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components cuda"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components cuda"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/cuda/lib${OPAL_LIB_PREFIX}mca_common_cuda.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/cuda/libmca_common_cuda.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_cuda_component;" >> $outfile.extern
        echo "  &mca_common_cuda_component, " >> $outfile.struct
        static_components="$static_components cuda"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:cuda can compile" >&5
$as_echo_n "checking if MCA component common:cuda can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "cuda" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component cuda was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "cuda" ; then
as_fn_error $? "*** common component cuda was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_cuda_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_cuda_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_cuda_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_cuda_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_cuda_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_cuda_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_cuda_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_cuda_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_cuda_WRAPPER_EXTRA_CPPFLAGS ($common_cuda_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_cuda_WRAPPER_EXTRA_CPPFLAGS ($common_cuda_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:cuda can compile" >&5
$as_echo_n "checking if MCA component common:cuda can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "cuda" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cuda\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cuda\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "cuda" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cuda\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cuda\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components cuda"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_common_cuda_DSO=1
else
  BUILD_opal_common_cuda_DSO=0
fi
     if test "$BUILD_opal_common_cuda_DSO" = "1"; then
  MCA_BUILD_opal_common_cuda_DSO_TRUE=
  MCA_BUILD_opal_common_cuda_DSO_FALSE='#'
else
  MCA_BUILD_opal_common_cuda_DSO_TRUE='#'
  MCA_BUILD_opal_common_cuda_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component common:sm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/common/sm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "sm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_sm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_sm"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_sm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:sm compile mode" >&5
$as_echo_n "checking for MCA component common:sm compile mode... " >&6; }
    if test "$DIRECT_common" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/common/sm/Makefile"

    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/common/sm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sm"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/sm/lib${OPAL_LIB_PREFIX}mca_common_sm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/sm/libmca_common_sm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_sm_component;" >> $outfile.extern
        echo "  &mca_common_sm_component, " >> $outfile.struct
        static_components="$static_components sm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:sm can compile" >&5
$as_echo_n "checking if MCA component common:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "sm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "sm" ; then
as_fn_error $? "*** common component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_sm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_sm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_sm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_sm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_sm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_sm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_sm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_sm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_sm_WRAPPER_EXTRA_CPPFLAGS ($common_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_sm_WRAPPER_EXTRA_CPPFLAGS ($common_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:sm can compile" >&5
$as_echo_n "checking if MCA component common:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "sm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components sm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_common_sm_DSO=1
else
  BUILD_opal_common_sm_DSO=0
fi
     if test "$BUILD_opal_common_sm_DSO" = "1"; then
  MCA_BUILD_opal_common_sm_DSO_TRUE=
  MCA_BUILD_opal_common_sm_DSO_FALSE='#'
else
  MCA_BUILD_opal_common_sm_DSO_TRUE='#'
  MCA_BUILD_opal_common_sm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component common:ucx (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/common/ucx"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "ucx" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_ucx" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_ucx"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_ucx"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:ucx compile mode" >&5
$as_echo_n "checking for MCA component common:ucx compile mode... " >&6; }
    if test "$DIRECT_common" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/common/ucx/Makefile"

    common_ucx_happy="no"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:94065: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:94072: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:94790: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:94797: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_common_ucx_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_common_ucx_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_common_ucx_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:95696: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:95703: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:96421: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:96428: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_common_ucx_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_common_ucx_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_common_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  common_ucx_CPPFLAGS="$common_ucx_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           common_ucx_LDFLAGS="$common_ucx_LDFLAGS $ompi_check_ucx_LDFLAGS"
           common_ucx_LIBS="$common_ucx_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           common_ucx_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           common_ucx_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$common_ucx_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    # substitute in the things needed to build common_ucx





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/common/ucx/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ucx"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ucx"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/ucx/lib${OPAL_LIB_PREFIX}mca_common_ucx.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/ucx/libmca_common_ucx.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_ucx_component;" >> $outfile.extern
        echo "  &mca_common_ucx_component, " >> $outfile.struct
        static_components="$static_components ucx"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:ucx can compile" >&5
$as_echo_n "checking if MCA component common:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "ucx" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "ucx" ; then
as_fn_error $? "*** common component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_ucx_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ucx_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ucx_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_ucx_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ucx_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ucx_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_ucx_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ucx_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_ucx_WRAPPER_EXTRA_CPPFLAGS ($common_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_ucx_WRAPPER_EXTRA_CPPFLAGS ($common_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:ucx can compile" >&5
$as_echo_n "checking if MCA component common:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "ucx" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ucx"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_common_ucx_DSO=1
else
  BUILD_opal_common_ucx_DSO=0
fi
     if test "$BUILD_opal_common_ucx_DSO" = "1"; then
  MCA_BUILD_opal_common_ucx_DSO_TRUE=
  MCA_BUILD_opal_common_ucx_DSO_FALSE='#'
else
  MCA_BUILD_opal_common_ucx_DSO_TRUE='#'
  MCA_BUILD_opal_common_ucx_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component common:verbs (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/common/verbs"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "verbs" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_verbs" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_verbs"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_verbs"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:verbs compile mode" >&5
$as_echo_n "checking for MCA component common:verbs compile mode... " >&6; }
    if test "$DIRECT_common" = "verbs" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/common/verbs/Makefile"

    common_verbs_happy="no"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in common_verbs_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"common_verbs_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Setup the --with switches to allow users to specify where
    # verbs stuff lives.


    if test -z "$opal_check_openib_happy" ; then
	#
	# Add padding to OpenIB header
	#
	# Check whether --enable-openib-control-hdr-padding was given.
if test "${enable_openib_control_hdr_padding+set}" = set; then :
  enableval=$enable_openib_control_hdr_padding;
fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to add padding to the openib BTL control header" >&5
$as_echo_n "checking if want to add padding to the openib BTL control header... " >&6; }
	if test "$enable_openib_control_hdr_padding" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            ompi_openib_pad_hdr=1
	elif test "$enable_openib_control_hdr_padding" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            ompi_openib_pad_hdr=0
	else
            #
            # Enable padding for SPARC platforms by default  because the
            # btl will segv otherwise.  Keep padding disabled for other
            # platforms since there are some performance implications with
            #  padding on for those platforms.
            #
            case "${host}" in
		sparc*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (enabled by default on SPARC)" >&5
$as_echo "yes (enabled by default on SPARC)" >&6; }
		    ompi_openib_pad_hdr=1
		    ;;
		*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		    ompi_openib_pad_hdr=0
		    ;;
            esac
	fi

cat >>confdefs.h <<_ACEOF
#define OPAL_OPENIB_PAD_HDR $ompi_openib_pad_hdr
_ACEOF


	if test "$opal_want_verbs" = "no"; then :
  opal_check_openib_happy="no"
else
  opal_check_openib_happy="yes"
fi

	ompi_check_openib_common_verbs_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_openib_common_verbs_save_LDFLAGS="$LDFLAGS"
	ompi_check_openib_common_verbs_save_LIBS="$LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in fcntl.h sys/poll.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&5
$as_echo "$as_me: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&2;}
                       opal_check_openib_happy="no"
fi

done

fi

	if test "$opal_check_openib_happy" = "yes"; then :

    opal_check_package_opal_check_openib_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_openib_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_openib_save_LIBS="$LIBS"

    opal_check_package_opal_check_openib_orig_CPPFLAGS="$opal_check_openib_CPPFLAGS"
    opal_check_package_opal_check_openib_orig_LDFLAGS="$opal_check_openib_LDFLAGS"
    opal_check_package_opal_check_openib_orig_LIBS="$opal_check_openib_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_infiniband_verbs_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_verbs_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_infiniband_verbs_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:98410: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:98417: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:99135: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:99142: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_check_openib_happy="yes"
else
  opal_check_openib_CPPFLAGS="$opal_check_package_opal_check_openib_orig_CPPFLAGS"
           opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
           opal_check_openib_LIBS="$opal_check_package_opal_check_openib_orig_LIBS"
           opal_check_openib_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_openib_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_openib_save_LIBS"

fi

	CPPFLAGS="$CPPFLAGS $opal_check_openib_CPPFLAGS"
	LDFLAGS="$LDFLAGS $opal_check_openib_LDFLAGS"
	LIBS="$LIBS $opal_check_openib_LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to ibv_create_cq" >&5
$as_echo_n "checking number of arguments to ibv_create_cq... " >&6; }
if ${ompi_cv_func_ibv_create_cq_args+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=5
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=3
else
  ompi_cv_func_ibv_create_cq_args="unknown"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_func_ibv_create_cq_args" >&5
$as_echo "$ompi_cv_func_ibv_create_cq_args" >&6; }
               if test "$ompi_cv_func_ibv_create_cq_args" = "unknown"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not determine number of args to ibv_create_cq." >&5
$as_echo "$as_me: WARNING: Can not determine number of args to ibv_create_cq." >&2;}
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building component." >&5
$as_echo "$as_me: WARNING: Not building component." >&2;}
                      opal_check_openib_happy="no"
else

cat >>confdefs.h <<_ACEOF
#define OPAL_IBV_CREATE_CQ_ARGS $ompi_cv_func_ibv_create_cq_args
_ACEOF

fi
fi

	#
	# OpenIB dynamic SL
	#
	# Check whether --enable-openib-dynamic-sl was given.
if test "${enable_openib_dynamic_sl+set}" = set; then :
  enableval=$enable_openib_dynamic_sl;
fi


	# Set these up so that we can do an AC_DEFINE below
	# (unconditionally)
	opal_check_openib_have_xrc=0
	opal_check_openib_have_xrc_domains=0
	opal_check_openib_have_opensm_devel=0

	# If we have the openib stuff available, find out what we've got
	if test "$opal_check_openib_happy" = "yes"; then :
  ac_fn_c_check_decl "$LINENO" "IBV_EVENT_CLIENT_REREGISTER" "ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EVENT_CLIENT_REREGISTER $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ACCESS_SO" "ac_cv_have_decl_IBV_ACCESS_SO" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ACCESS_SO" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ACCESS_SO $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ATOMIC_HCA" "ac_cv_have_decl_IBV_ATOMIC_HCA" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ATOMIC_HCA" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ATOMIC_HCA $ac_have_decl
_ACEOF

               for ac_func in ibv_get_device_list ibv_resize_cq
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


               # struct ibv_device.transport_type was added in OFED v1.2
               ac_fn_c_check_member "$LINENO" "struct ibv_device" "transport_type" "ac_cv_member_struct_ibv_device_transport_type" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_member_struct_ibv_device_transport_type" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IBV_DEVICE_TRANSPORT_TYPE 1
_ACEOF


fi


               # We have to check functions both exits *and* are declared
               # since some distro ship broken ibverbs devel headers
               # IBV_DEVICE_XRC is common to all OFED versions
               # ibv_create_xrc_rcv_qp was added in OFED 1.3
               # ibv_cmd_open_xrcd (aka XRC Domains) was added in  OFED 3.12
               if test "$enable_connectx_xrc" = "yes"; then
		   ac_fn_c_check_decl "$LINENO" "IBV_DEVICE_XRC" "ac_cv_have_decl_IBV_DEVICE_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_DEVICE_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_DEVICE_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  opal_check_openib_have_xrc=1
				   opal_check_openib_have_xrc_domains=1
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_have_decl_ibv_create_xrc_rcv_qp" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_create_xrc_rcv_qp" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CREATE_XRC_RCV_QP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_create_xrc_rcv_qp
do :
  ac_fn_c_check_func "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_func_ibv_create_xrc_rcv_qp"
if test "x$ac_cv_func_ibv_create_xrc_rcv_qp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CREATE_XRC_RCV_QP 1
_ACEOF

else
  opal_check_openib_have_xrc=0
fi
done

else
  opal_check_openib_have_xrc=0
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc_domains -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_have_decl_ibv_cmd_open_xrcd" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_cmd_open_xrcd" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CMD_OPEN_XRCD $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  ac_fn_c_check_decl "$LINENO" "IBV_SRQT_XRC" "ac_cv_have_decl_IBV_SRQT_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_SRQT_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_SRQT_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_cmd_open_xrcd
do :
  ac_fn_c_check_func "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_func_ibv_cmd_open_xrcd"
if test "x$ac_cv_func_ibv_cmd_open_xrcd" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CMD_OPEN_XRCD 1
_ACEOF

else
  opal_check_openib_have_xrc_domains=0
fi
done

else
  opal_check_openib_have_xrc_domains=0
fi

else
  opal_check_openib_have_xrc_domains=0
fi

		   # XRC and XRC Domains should be considered as exclusive
		   if test "$opal_check_openib_have_xrc" -eq 1 && \
			   test "$opal_check_openib_have_xrc_domains" -eq 1; then
                       opal_check_openib_have_xrc=0
		   fi
               fi

               if test "no" != "$enable_openib_dynamic_sl"; then
		   # We need ib_types.h file, which is installed with opensm-devel
		   # package. However, ib_types.h has a bad include directive,
		   # which will cause AC_CHECK_HEADER to fail.
		   # So instead, we will look for another file that is also
		   # installed as part of opensm-devel package and included in
		   # ib_types.h, but it doesn't include any other IB-related files.
		   ac_fn_c_check_header_mongrel "$LINENO" "infiniband/complib/cl_types_osd.h" "ac_cv_header_infiniband_complib_cl_types_osd_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_complib_cl_types_osd_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cl_map_init in -losmcomp" >&5
$as_echo_n "checking for cl_map_init in -losmcomp... " >&6; }
if ${ac_cv_lib_osmcomp_cl_map_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-losmcomp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cl_map_init ();
int
main ()
{
return cl_map_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_osmcomp_cl_map_init=yes
else
  ac_cv_lib_osmcomp_cl_map_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osmcomp_cl_map_init" >&5
$as_echo "$ac_cv_lib_osmcomp_cl_map_init" >&6; }
if test "x$ac_cv_lib_osmcomp_cl_map_init" = xyes; then :
  opal_check_openib_have_opensm_devel=1
fi

fi


		   # Abort if dynamic SL support was explicitly requested but opensm-devel
		   # package wasn't found. Otherwise, OMPI will be built w/o dynamic SL.
		   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if can use dynamic SL support" >&5
$as_echo_n "checking if can use dynamic SL support... " >&6; }
		   if test "$opal_check_openib_have_opensm_devel" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
			  if test "$enable_openib_dynamic_sl" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-openib-dynamic-sl was specified but the" >&5
$as_echo "$as_me: WARNING: --enable-openib-dynamic-sl was specified but the" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: appropriate header/library files could not be found" >&5
$as_echo "$as_me: WARNING: appropriate header/library files could not be found" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please install opensm-devel if you need dynamic SL support" >&5
$as_echo "$as_me: WARNING: Please install opensm-devel if you need dynamic SL support" >&2;}
				 as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
               fi


               # Check support for RDMAoE devices
               common_verbs_have_rdmaoe=0
               ac_fn_c_check_decl "$LINENO" "IBV_LINK_LAYER_ETHERNET" "ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_LINK_LAYER_ETHERNET $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  common_verbs_have_rdmaoe=1
fi


               { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RDMAoE support is enabled" >&5
$as_echo_n "checking if RDMAoE support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_RDMAOE $common_verbs_have_rdmaoe
_ACEOF

               if test "1" = "$common_verbs_have_rdmaoe"; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               else
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               fi


fi

	# Check to see if <infiniband/driver.h> works.  It is known to
	# create problems on some platforms with some compilers (e.g.,
	# RHEL4U3 with the PGI 32 bit compiler).  Use undocumented (in AC
	# 2.63) feature of AC_CHECK_HEADERS: if you explicitly pass in
	# AC_INCLUDES_DEFAULT as the 4th arg to AC_CHECK_HEADERS, the test
	# will fail if the header is present but not compilable, *but it
	# will not print the big scary warning*.  See
	# http://lists.gnu.org/archive/html/autoconf/2008-10/msg00143.html.
	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in infiniband/driver.h
do :
  ac_fn_c_check_header_compile "$LINENO" "infiniband/driver.h" "ac_cv_header_infiniband_driver_h" "$ac_includes_default
"
if test "x$ac_cv_header_infiniband_driver_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_DRIVER_H 1
_ACEOF

fi

done

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectX XRC support is enabled" >&5
$as_echo_n "checking if ConnectX XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC $opal_check_openib_have_xrc
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectIB XRC support is enabled" >&5
$as_echo_n "checking if ConnectIB XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC_DOMAINS $opal_check_openib_have_xrc_domains
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc_domains"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dynamic SL is enabled" >&5
$as_echo_n "checking if dynamic SL is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_DYNAMIC_SL $opal_check_openib_have_opensm_devel
_ACEOF

	if test "1" = "$opal_check_openib_have_opensm_devel"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            common_verbs_LIBS="-losmcomp $common_verbs_LIBS"
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	if test -z "$opal_verbs_dir"; then :
  openib_include_dir="/usr/include"
else
  openib_include_dir="$opal_verbs_dir/include"
fi
	opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$openib_include_dir/infiniband"

	CPPFLAGS="$ompi_check_openib_common_verbs_save_CPPFLAGS"
	LDFLAGS="$ompi_check_openib_common_verbs_save_LDFLAGS"
	LIBS="$ompi_check_openib_common_verbs_save_LIBS"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="OpenFabrics Verbs: $opal_check_openib_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    common_verbs_have_xrc=$opal_check_openib_have_xrc
    common_verbs_have_xrc_domains=$opal_check_openib_have_xrc_domains
    common_verbs_have_opensm_devel=$opal_check_openib_have_opensm_devel

    if test "$opal_check_openib_happy" = "yes"; then :
  common_verbs_CPPFLAGS="$common_verbs_CPPFLAGS $opal_check_openib_CPPFLAGS"
	   common_verbs_LDFLAGS="$common_verbs_LDFLAGS $opal_check_openib_LDFLAGS"
	   common_verbs_LIBS="$common_verbs_LIBS $opal_check_openib_LIBS"
	   common_verbs_happy="yes"
else
  if test "$opal_want_verbs" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Verbs support requested (via --with-verbs) but not found." >&5
$as_echo "$as_me: WARNING: Verbs support requested (via --with-verbs) but not found." >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&5
$as_echo "$as_me: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi

fi



    if test "$common_verbs_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build openib





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/common/verbs/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components verbs"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components verbs"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/verbs/lib${OPAL_LIB_PREFIX}mca_common_verbs.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/verbs/libmca_common_verbs.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_verbs_component;" >> $outfile.extern
        echo "  &mca_common_verbs_component, " >> $outfile.struct
        static_components="$static_components verbs"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:verbs can compile" >&5
$as_echo_n "checking if MCA component common:verbs can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "verbs" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component verbs was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "verbs" ; then
as_fn_error $? "*** common component verbs was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_verbs_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_verbs_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_verbs_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_verbs_WRAPPER_EXTRA_CPPFLAGS ($common_verbs_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_verbs_WRAPPER_EXTRA_CPPFLAGS ($common_verbs_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:verbs can compile" >&5
$as_echo_n "checking if MCA component common:verbs can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "verbs" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"verbs\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"verbs\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "verbs" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"verbs\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"verbs\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components verbs"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_common_verbs_DSO=1
else
  BUILD_opal_common_verbs_DSO=0
fi
     if test "$BUILD_opal_common_verbs_DSO" = "1"; then
  MCA_BUILD_opal_common_verbs_DSO_TRUE=
  MCA_BUILD_opal_common_verbs_DSO_FALSE='#'
else
  MCA_BUILD_opal_common_verbs_DSO_TRUE='#'
  MCA_BUILD_opal_common_verbs_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component common:verbs_usnic (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/common/verbs_usnic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "verbs_usnic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_verbs_usnic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:verbs_usnic compile mode" >&5
$as_echo_n "checking for MCA component common:verbs_usnic compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/common/verbs_usnic/Makefile"

    common_verbs_usnic_happy=0


# Check whether --with-verbs-usnic was given.
if test "${with_verbs_usnic+set}" = set; then :
  withval=$with_verbs_usnic;
fi


    if test "$with_verbs_usnic" = "yes"; then :
  common_verbs_usnic_happy=1
fi

    if test $common_verbs_usnic_happy -eq 1; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in common_verbs_usnic_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"common_verbs_usnic_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Setup the --with switches to allow users to specify where
    # verbs stuff lives.


    if test -z "$opal_check_openib_happy" ; then
	#
	# Add padding to OpenIB header
	#
	# Check whether --enable-openib-control-hdr-padding was given.
if test "${enable_openib_control_hdr_padding+set}" = set; then :
  enableval=$enable_openib_control_hdr_padding;
fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to add padding to the openib BTL control header" >&5
$as_echo_n "checking if want to add padding to the openib BTL control header... " >&6; }
	if test "$enable_openib_control_hdr_padding" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            ompi_openib_pad_hdr=1
	elif test "$enable_openib_control_hdr_padding" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            ompi_openib_pad_hdr=0
	else
            #
            # Enable padding for SPARC platforms by default  because the
            # btl will segv otherwise.  Keep padding disabled for other
            # platforms since there are some performance implications with
            #  padding on for those platforms.
            #
            case "${host}" in
		sparc*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (enabled by default on SPARC)" >&5
$as_echo "yes (enabled by default on SPARC)" >&6; }
		    ompi_openib_pad_hdr=1
		    ;;
		*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		    ompi_openib_pad_hdr=0
		    ;;
            esac
	fi

cat >>confdefs.h <<_ACEOF
#define OPAL_OPENIB_PAD_HDR $ompi_openib_pad_hdr
_ACEOF


	if test "$opal_want_verbs" = "no"; then :
  opal_check_openib_happy="no"
else
  opal_check_openib_happy="yes"
fi

	ompi_check_openib_common_verbs_usnic_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_openib_common_verbs_usnic_save_LDFLAGS="$LDFLAGS"
	ompi_check_openib_common_verbs_usnic_save_LIBS="$LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in fcntl.h sys/poll.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&5
$as_echo "$as_me: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&2;}
                       opal_check_openib_happy="no"
fi

done

fi

	if test "$opal_check_openib_happy" = "yes"; then :

    opal_check_package_opal_check_openib_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_openib_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_openib_save_LIBS="$LIBS"

    opal_check_package_opal_check_openib_orig_CPPFLAGS="$opal_check_openib_CPPFLAGS"
    opal_check_package_opal_check_openib_orig_LDFLAGS="$opal_check_openib_LDFLAGS"
    opal_check_package_opal_check_openib_orig_LIBS="$opal_check_openib_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_infiniband_verbs_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_verbs_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_infiniband_verbs_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:101334: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:101341: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:102059: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:102066: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_check_openib_happy="yes"
else
  opal_check_openib_CPPFLAGS="$opal_check_package_opal_check_openib_orig_CPPFLAGS"
           opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
           opal_check_openib_LIBS="$opal_check_package_opal_check_openib_orig_LIBS"
           opal_check_openib_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_openib_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_openib_save_LIBS"

fi

	CPPFLAGS="$CPPFLAGS $opal_check_openib_CPPFLAGS"
	LDFLAGS="$LDFLAGS $opal_check_openib_LDFLAGS"
	LIBS="$LIBS $opal_check_openib_LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to ibv_create_cq" >&5
$as_echo_n "checking number of arguments to ibv_create_cq... " >&6; }
if ${ompi_cv_func_ibv_create_cq_args+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=5
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=3
else
  ompi_cv_func_ibv_create_cq_args="unknown"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_func_ibv_create_cq_args" >&5
$as_echo "$ompi_cv_func_ibv_create_cq_args" >&6; }
               if test "$ompi_cv_func_ibv_create_cq_args" = "unknown"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not determine number of args to ibv_create_cq." >&5
$as_echo "$as_me: WARNING: Can not determine number of args to ibv_create_cq." >&2;}
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building component." >&5
$as_echo "$as_me: WARNING: Not building component." >&2;}
                      opal_check_openib_happy="no"
else

cat >>confdefs.h <<_ACEOF
#define OPAL_IBV_CREATE_CQ_ARGS $ompi_cv_func_ibv_create_cq_args
_ACEOF

fi
fi

	#
	# OpenIB dynamic SL
	#
	# Check whether --enable-openib-dynamic-sl was given.
if test "${enable_openib_dynamic_sl+set}" = set; then :
  enableval=$enable_openib_dynamic_sl;
fi


	# Set these up so that we can do an AC_DEFINE below
	# (unconditionally)
	opal_check_openib_have_xrc=0
	opal_check_openib_have_xrc_domains=0
	opal_check_openib_have_opensm_devel=0

	# If we have the openib stuff available, find out what we've got
	if test "$opal_check_openib_happy" = "yes"; then :
  ac_fn_c_check_decl "$LINENO" "IBV_EVENT_CLIENT_REREGISTER" "ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EVENT_CLIENT_REREGISTER $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ACCESS_SO" "ac_cv_have_decl_IBV_ACCESS_SO" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ACCESS_SO" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ACCESS_SO $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ATOMIC_HCA" "ac_cv_have_decl_IBV_ATOMIC_HCA" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ATOMIC_HCA" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ATOMIC_HCA $ac_have_decl
_ACEOF

               for ac_func in ibv_get_device_list ibv_resize_cq
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


               # struct ibv_device.transport_type was added in OFED v1.2
               ac_fn_c_check_member "$LINENO" "struct ibv_device" "transport_type" "ac_cv_member_struct_ibv_device_transport_type" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_member_struct_ibv_device_transport_type" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IBV_DEVICE_TRANSPORT_TYPE 1
_ACEOF


fi


               # We have to check functions both exits *and* are declared
               # since some distro ship broken ibverbs devel headers
               # IBV_DEVICE_XRC is common to all OFED versions
               # ibv_create_xrc_rcv_qp was added in OFED 1.3
               # ibv_cmd_open_xrcd (aka XRC Domains) was added in  OFED 3.12
               if test "$enable_connectx_xrc" = "yes"; then
		   ac_fn_c_check_decl "$LINENO" "IBV_DEVICE_XRC" "ac_cv_have_decl_IBV_DEVICE_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_DEVICE_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_DEVICE_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  opal_check_openib_have_xrc=1
				   opal_check_openib_have_xrc_domains=1
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_have_decl_ibv_create_xrc_rcv_qp" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_create_xrc_rcv_qp" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CREATE_XRC_RCV_QP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_create_xrc_rcv_qp
do :
  ac_fn_c_check_func "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_func_ibv_create_xrc_rcv_qp"
if test "x$ac_cv_func_ibv_create_xrc_rcv_qp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CREATE_XRC_RCV_QP 1
_ACEOF

else
  opal_check_openib_have_xrc=0
fi
done

else
  opal_check_openib_have_xrc=0
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc_domains -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_have_decl_ibv_cmd_open_xrcd" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_cmd_open_xrcd" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CMD_OPEN_XRCD $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  ac_fn_c_check_decl "$LINENO" "IBV_SRQT_XRC" "ac_cv_have_decl_IBV_SRQT_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_SRQT_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_SRQT_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_cmd_open_xrcd
do :
  ac_fn_c_check_func "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_func_ibv_cmd_open_xrcd"
if test "x$ac_cv_func_ibv_cmd_open_xrcd" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CMD_OPEN_XRCD 1
_ACEOF

else
  opal_check_openib_have_xrc_domains=0
fi
done

else
  opal_check_openib_have_xrc_domains=0
fi

else
  opal_check_openib_have_xrc_domains=0
fi

		   # XRC and XRC Domains should be considered as exclusive
		   if test "$opal_check_openib_have_xrc" -eq 1 && \
			   test "$opal_check_openib_have_xrc_domains" -eq 1; then
                       opal_check_openib_have_xrc=0
		   fi
               fi

               if test "no" != "$enable_openib_dynamic_sl"; then
		   # We need ib_types.h file, which is installed with opensm-devel
		   # package. However, ib_types.h has a bad include directive,
		   # which will cause AC_CHECK_HEADER to fail.
		   # So instead, we will look for another file that is also
		   # installed as part of opensm-devel package and included in
		   # ib_types.h, but it doesn't include any other IB-related files.
		   ac_fn_c_check_header_mongrel "$LINENO" "infiniband/complib/cl_types_osd.h" "ac_cv_header_infiniband_complib_cl_types_osd_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_complib_cl_types_osd_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cl_map_init in -losmcomp" >&5
$as_echo_n "checking for cl_map_init in -losmcomp... " >&6; }
if ${ac_cv_lib_osmcomp_cl_map_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-losmcomp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cl_map_init ();
int
main ()
{
return cl_map_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_osmcomp_cl_map_init=yes
else
  ac_cv_lib_osmcomp_cl_map_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osmcomp_cl_map_init" >&5
$as_echo "$ac_cv_lib_osmcomp_cl_map_init" >&6; }
if test "x$ac_cv_lib_osmcomp_cl_map_init" = xyes; then :
  opal_check_openib_have_opensm_devel=1
fi

fi


		   # Abort if dynamic SL support was explicitly requested but opensm-devel
		   # package wasn't found. Otherwise, OMPI will be built w/o dynamic SL.
		   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if can use dynamic SL support" >&5
$as_echo_n "checking if can use dynamic SL support... " >&6; }
		   if test "$opal_check_openib_have_opensm_devel" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
			  if test "$enable_openib_dynamic_sl" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-openib-dynamic-sl was specified but the" >&5
$as_echo "$as_me: WARNING: --enable-openib-dynamic-sl was specified but the" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: appropriate header/library files could not be found" >&5
$as_echo "$as_me: WARNING: appropriate header/library files could not be found" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please install opensm-devel if you need dynamic SL support" >&5
$as_echo "$as_me: WARNING: Please install opensm-devel if you need dynamic SL support" >&2;}
				 as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
               fi


               # Check support for RDMAoE devices
               common_verbs_usnic_have_rdmaoe=0
               ac_fn_c_check_decl "$LINENO" "IBV_LINK_LAYER_ETHERNET" "ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_LINK_LAYER_ETHERNET $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  common_verbs_usnic_have_rdmaoe=1
fi


               { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RDMAoE support is enabled" >&5
$as_echo_n "checking if RDMAoE support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_RDMAOE $common_verbs_usnic_have_rdmaoe
_ACEOF

               if test "1" = "$common_verbs_usnic_have_rdmaoe"; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               else
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               fi


fi

	# Check to see if <infiniband/driver.h> works.  It is known to
	# create problems on some platforms with some compilers (e.g.,
	# RHEL4U3 with the PGI 32 bit compiler).  Use undocumented (in AC
	# 2.63) feature of AC_CHECK_HEADERS: if you explicitly pass in
	# AC_INCLUDES_DEFAULT as the 4th arg to AC_CHECK_HEADERS, the test
	# will fail if the header is present but not compilable, *but it
	# will not print the big scary warning*.  See
	# http://lists.gnu.org/archive/html/autoconf/2008-10/msg00143.html.
	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in infiniband/driver.h
do :
  ac_fn_c_check_header_compile "$LINENO" "infiniband/driver.h" "ac_cv_header_infiniband_driver_h" "$ac_includes_default
"
if test "x$ac_cv_header_infiniband_driver_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_DRIVER_H 1
_ACEOF

fi

done

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectX XRC support is enabled" >&5
$as_echo_n "checking if ConnectX XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC $opal_check_openib_have_xrc
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectIB XRC support is enabled" >&5
$as_echo_n "checking if ConnectIB XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC_DOMAINS $opal_check_openib_have_xrc_domains
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc_domains"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dynamic SL is enabled" >&5
$as_echo_n "checking if dynamic SL is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_DYNAMIC_SL $opal_check_openib_have_opensm_devel
_ACEOF

	if test "1" = "$opal_check_openib_have_opensm_devel"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            common_verbs_usnic_LIBS="-losmcomp $common_verbs_usnic_LIBS"
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	if test -z "$opal_verbs_dir"; then :
  openib_include_dir="/usr/include"
else
  openib_include_dir="$opal_verbs_dir/include"
fi
	opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$openib_include_dir/infiniband"

	CPPFLAGS="$ompi_check_openib_common_verbs_usnic_save_CPPFLAGS"
	LDFLAGS="$ompi_check_openib_common_verbs_usnic_save_LDFLAGS"
	LIBS="$ompi_check_openib_common_verbs_usnic_save_LIBS"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="OpenFabrics Verbs: $opal_check_openib_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    common_verbs_usnic_have_xrc=$opal_check_openib_have_xrc
    common_verbs_usnic_have_xrc_domains=$opal_check_openib_have_xrc_domains
    common_verbs_usnic_have_opensm_devel=$opal_check_openib_have_opensm_devel

    if test "$opal_check_openib_happy" = "yes"; then :
  common_verbs_usnic_CPPFLAGS="$common_verbs_usnic_CPPFLAGS $opal_check_openib_CPPFLAGS"
	   common_verbs_usnic_LDFLAGS="$common_verbs_usnic_LDFLAGS $opal_check_openib_LDFLAGS"
	   common_verbs_usnic_LIBS="$common_verbs_usnic_LIBS $opal_check_openib_LIBS"
	   common_verbs_usnic_happy=1
else
  if test "$opal_want_verbs" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Verbs support requested (via --with-verbs) but not found." >&5
$as_echo "$as_me: WARNING: Verbs support requested (via --with-verbs) but not found." >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&5
$as_echo "$as_me: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi
           common_verbs_usnic_happy=0
fi



fi

    if test $common_verbs_usnic_happy -eq 1; then :
  ac_fn_c_check_member "$LINENO" "struct ibv_device" "ops" "ac_cv_member_struct_ibv_device_ops" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_member_struct_ibv_device_ops" = xyes; then :

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-verbs-usnic specified, but the verbs.h does not" >&5
$as_echo "$as_me: WARNING: --with-verbs-usnic specified, but the verbs.h does not" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: have the required member fields.  It is highly likely" >&5
$as_echo "$as_me: WARNING: have the required member fields.  It is highly likely" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: that you do not need --with-verbs-usnic.  Try configuring" >&5
$as_echo "$as_me: WARNING: that you do not need --with-verbs-usnic.  Try configuring" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: and building Open MPI without it; if you get warnings" >&5
$as_echo "$as_me: WARNING: and building Open MPI without it; if you get warnings" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: about usnic IB devices anyway, please let us know." >&5
$as_echo "$as_me: WARNING: about usnic IB devices anyway, please let us know." >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Since you asked for --with-verbs-usnic and we cannot" >&5
$as_echo "$as_me: WARNING: Since you asked for --with-verbs-usnic and we cannot" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: deliver it, configure will now abort." >&5
$as_echo "$as_me: WARNING: deliver it, configure will now abort." >&2;}
                            as_fn_error $? "Cannot continue" "$LINENO" 5

fi


fi


cat >>confdefs.h <<_ACEOF
#define OPAL_COMMON_VERBS_USNIC_HAPPY $common_verbs_usnic_happy
_ACEOF


    if test $common_verbs_usnic_happy -eq 1; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build openib




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/common/verbs_usnic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components verbs_usnic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components verbs_usnic"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/verbs_usnic/lib${OPAL_LIB_PREFIX}mca_common_verbs_usnic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/verbs_usnic/libmca_common_verbs_usnic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_verbs_usnic_component;" >> $outfile.extern
        echo "  &mca_common_verbs_usnic_component, " >> $outfile.struct
        static_components="$static_components verbs_usnic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:verbs_usnic can compile" >&5
$as_echo_n "checking if MCA component common:verbs_usnic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "verbs_usnic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component verbs_usnic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "verbs_usnic" ; then
as_fn_error $? "*** common component verbs_usnic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_verbs_usnic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_usnic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_usnic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_verbs_usnic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_usnic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_usnic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_verbs_usnic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_verbs_usnic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_verbs_usnic_WRAPPER_EXTRA_CPPFLAGS ($common_verbs_usnic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_verbs_usnic_WRAPPER_EXTRA_CPPFLAGS ($common_verbs_usnic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:verbs_usnic can compile" >&5
$as_echo_n "checking if MCA component common:verbs_usnic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "verbs_usnic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"verbs_usnic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"verbs_usnic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "verbs_usnic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"verbs_usnic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"verbs_usnic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components verbs_usnic"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_common_verbs_usnic_DSO=1
else
  BUILD_opal_common_verbs_usnic_DSO=0
fi
     if test "$BUILD_opal_common_verbs_usnic_DSO" = "1"; then
  MCA_BUILD_opal_common_verbs_usnic_DSO_TRUE=
  MCA_BUILD_opal_common_verbs_usnic_DSO_FALSE='#'
else
  MCA_BUILD_opal_common_verbs_usnic_DSO_TRUE='#'
  MCA_BUILD_opal_common_verbs_usnic_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/common/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component common:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/common/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_common_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_common"
    str="SHARED_COMPONENT=\$DSO_common_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_common"
    str="STATIC_COMPONENT=\$STATIC_common_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:$component compile mode" >&5
$as_echo_n "checking for MCA component common:$component compile mode... " >&6; }
    if test "$DIRECT_common" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/common/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/common/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/common/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                common_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                common_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/common/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/$component/lib${OPAL_LIB_PREFIX}mca_common_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/$component/libmca_common_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_$component_component;" >> $outfile.extern
        echo "  &mca_common_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:$component can compile" >&5
$as_echo_n "checking if MCA component common:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "$component" ; then
as_fn_error $? "*** common component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$common_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$common_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:$component can compile" >&5
$as_echo_n "checking if MCA component common:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_common_ALL_COMPONENTS="$all_components"
    MCA_opal_common_STATIC_COMPONENTS="$static_components"
    MCA_opal_common_DSO_COMPONENTS="$dso_components"
    MCA_opal_common_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_common_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_common_ALL_SUBDIRS="$MCA_opal_common_ALL_SUBDIRS mca/common/$item"
    done



    MCA_opal_common_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_common_STATIC_SUBDIRS="$MCA_opal_common_STATIC_SUBDIRS mca/common/$item"
    done



    MCA_opal_common_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_common_DSO_SUBDIRS="$MCA_opal_common_DSO_SUBDIRS mca/common/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "common" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_common_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS allocator"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/allocator"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_allocator_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_allocator_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_allocator_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/allocator/libmca_allocator.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_allocator_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework allocator"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/allocator/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/allocator/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework allocator" >&5
$as_echo_n "checking for no configure components in framework allocator... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: basic, bucket" >&5
$as_echo "basic, bucket" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework allocator" >&5
$as_echo_n "checking for m4 configure components in framework allocator... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component allocator:basic (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/allocator/basic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_allocator" ; then
            if test "$DIRECT_allocator" = "basic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_allocator" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_allocator_basic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_allocator"
    SHARED_COMPONENT="$DSO_allocator_basic"

    STATIC_FRAMEWORK="$STATIC_allocator"
    STATIC_COMPONENT="$STATIC_allocator_basic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component allocator:basic compile mode" >&5
$as_echo_n "checking for MCA component allocator:basic compile mode... " >&6; }
    if test "$DIRECT_allocator" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/allocator/basic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components basic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components basic"
    else
        if test "allocator" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/allocator/basic/lib${OPAL_LIB_PREFIX}mca_allocator_basic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/allocator/basic/libmca_allocator_basic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_allocator_basic_component;" >> $outfile.extern
        echo "  &mca_allocator_basic_component, " >> $outfile.struct
        static_components="$static_components basic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component allocator:basic can compile" >&5
$as_echo_n "checking if MCA component allocator:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_allocator" = "basic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_allocator_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** allocator component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_allocator" = "basic" ; then
as_fn_error $? "*** allocator component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$allocator_basic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_basic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_basic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$allocator_basic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_basic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_basic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$allocator_basic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_basic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring allocator_basic_WRAPPER_EXTRA_CPPFLAGS ($allocator_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring allocator_basic_WRAPPER_EXTRA_CPPFLAGS ($allocator_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component allocator:basic can compile" >&5
$as_echo_n "checking if MCA component allocator:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_allocator" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_allocator" ; then
        if test "$DIRECT_allocator" = "basic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components basic"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_allocator_basic_DSO=1
    else
        BUILD_opal_allocator_basic_DSO=0
    fi
     if test "$BUILD_opal_allocator_basic_DSO" = "1"; then
  MCA_BUILD_opal_allocator_basic_DSO_TRUE=
  MCA_BUILD_opal_allocator_basic_DSO_FALSE='#'
else
  MCA_BUILD_opal_allocator_basic_DSO_TRUE='#'
  MCA_BUILD_opal_allocator_basic_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/allocator/basic/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component allocator:bucket (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/allocator/bucket"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_allocator" ; then
            if test "$DIRECT_allocator" = "bucket" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_allocator" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_allocator_bucket" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_allocator"
    SHARED_COMPONENT="$DSO_allocator_bucket"

    STATIC_FRAMEWORK="$STATIC_allocator"
    STATIC_COMPONENT="$STATIC_allocator_bucket"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component allocator:bucket compile mode" >&5
$as_echo_n "checking for MCA component allocator:bucket compile mode... " >&6; }
    if test "$DIRECT_allocator" = "bucket" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/allocator/bucket/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components bucket"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components bucket"
    else
        if test "allocator" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/allocator/bucket/lib${OPAL_LIB_PREFIX}mca_allocator_bucket.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/allocator/bucket/libmca_allocator_bucket.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_allocator_bucket_component;" >> $outfile.extern
        echo "  &mca_allocator_bucket_component, " >> $outfile.struct
        static_components="$static_components bucket"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component allocator:bucket can compile" >&5
$as_echo_n "checking if MCA component allocator:bucket can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_allocator" = "bucket" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_allocator_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** allocator component bucket was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_allocator" = "bucket" ; then
as_fn_error $? "*** allocator component bucket was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$allocator_bucket_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_bucket_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_bucket_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$allocator_bucket_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_bucket_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_bucket_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$allocator_bucket_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $allocator_bucket_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring allocator_bucket_WRAPPER_EXTRA_CPPFLAGS ($allocator_bucket_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring allocator_bucket_WRAPPER_EXTRA_CPPFLAGS ($allocator_bucket_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component allocator:bucket can compile" >&5
$as_echo_n "checking if MCA component allocator:bucket can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_allocator" = "bucket" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bucket\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bucket\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_allocator" ; then
        if test "$DIRECT_allocator" = "bucket" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bucket\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bucket\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components bucket"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_allocator_bucket_DSO=1
    else
        BUILD_opal_allocator_bucket_DSO=0
    fi
     if test "$BUILD_opal_allocator_bucket_DSO" = "1"; then
  MCA_BUILD_opal_allocator_bucket_DSO_TRUE=
  MCA_BUILD_opal_allocator_bucket_DSO_FALSE='#'
else
  MCA_BUILD_opal_allocator_bucket_DSO_TRUE='#'
  MCA_BUILD_opal_allocator_bucket_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/allocator/bucket/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/allocator/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component allocator:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/allocator/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_allocator" ; then
            if test "$DIRECT_allocator" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_allocator" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_allocator_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_allocator"
    str="SHARED_COMPONENT=\$DSO_allocator_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_allocator"
    str="STATIC_COMPONENT=\$STATIC_allocator_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component allocator:$component compile mode" >&5
$as_echo_n "checking for MCA component allocator:$component compile mode... " >&6; }
    if test "$DIRECT_allocator" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/allocator/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/allocator/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/allocator/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                allocator_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                allocator_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/allocator/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "allocator" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/allocator/$component/lib${OPAL_LIB_PREFIX}mca_allocator_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/allocator/$component/libmca_allocator_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_allocator_$component_component;" >> $outfile.extern
        echo "  &mca_allocator_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component allocator:$component can compile" >&5
$as_echo_n "checking if MCA component allocator:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_allocator" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_allocator_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** allocator component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_allocator" = "$component" ; then
as_fn_error $? "*** allocator component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$allocator_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$allocator_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component allocator:$component can compile" >&5
$as_echo_n "checking if MCA component allocator:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_allocator" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_allocator" ; then
        if test "$DIRECT_allocator" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_allocator_ALL_COMPONENTS="$all_components"
    MCA_opal_allocator_STATIC_COMPONENTS="$static_components"
    MCA_opal_allocator_DSO_COMPONENTS="$dso_components"
    MCA_opal_allocator_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_allocator_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_allocator_ALL_SUBDIRS="$MCA_opal_allocator_ALL_SUBDIRS mca/allocator/$item"
    done



    MCA_opal_allocator_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_allocator_STATIC_SUBDIRS="$MCA_opal_allocator_STATIC_SUBDIRS mca/allocator/$item"
    done



    MCA_opal_allocator_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_allocator_DSO_SUBDIRS="$MCA_opal_allocator_DSO_SUBDIRS mca/allocator/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "allocator" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_allocator_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS backtrace"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/backtrace"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_backtrace_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_backtrace_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_backtrace_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/backtrace/libmca_backtrace.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_backtrace_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework backtrace"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/backtrace/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/backtrace/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework backtrace" >&5
$as_echo_n "checking for no configure components in framework backtrace... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework backtrace" >&5
$as_echo_n "checking for m4 configure components in framework backtrace... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: execinfo, none, printstack" >&5
$as_echo "execinfo, none, printstack" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component backtrace:execinfo (m4 configuration macro, priority 30)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/backtrace/execinfo"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_backtrace" ; then
            if test "$DIRECT_backtrace" = "execinfo" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_backtrace" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_backtrace_execinfo" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component backtrace:execinfo compile mode" >&5
$as_echo_n "checking for MCA component backtrace:execinfo compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/backtrace/execinfo/Makefile"


    for ac_header in execinfo.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_execinfo_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_EXECINFO_H 1
_ACEOF

fi

done

    # FreeBSD has backtrace in -lexecinfo, usually in libc





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing backtrace" >&5
$as_echo_n "checking for library containing backtrace... " >&6; }
if ${ac_cv_search_backtrace+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char backtrace ();
int
main ()
{
return backtrace ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' execinfo; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_backtrace=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_backtrace+:} false; then :
  break
fi
done
if ${ac_cv_search_backtrace+:} false; then :

else
  ac_cv_search_backtrace=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_backtrace" >&5
$as_echo "$ac_cv_search_backtrace" >&6; }
ac_res=$ac_cv_search_backtrace
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${backtrace_execinfo_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$backtrace_execinfo_LIBS"; then :
  backtrace_execinfo_LIBS=$arg
else
  backtrace_execinfo_LIBS="$backtrace_execinfo_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
         backtrace_execinfo_have_backtrace=1
         backtrace_execinfo_happy="yes"
else
  backtrace_execinfo_have_backtrace=0
         backtrace_execinfo_happy="no"
fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_BACKTRACE_EXECINFO $backtrace_execinfo_have_backtrace
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$backtrace_execinfo_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/backtrace/execinfo/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components execinfo"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components execinfo"
    else
        if test "backtrace" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/backtrace/execinfo/lib${OPAL_LIB_PREFIX}mca_backtrace_execinfo.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/backtrace/execinfo/libmca_backtrace_execinfo.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_backtrace_execinfo_component;" >> $outfile.extern
        echo "  &mca_backtrace_execinfo_component, " >> $outfile.struct
        static_components="$static_components execinfo"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component backtrace:execinfo can compile" >&5
$as_echo_n "checking if MCA component backtrace:execinfo can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_backtrace" = "execinfo" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_backtrace_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** backtrace component execinfo was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_backtrace" = "execinfo" ; then
as_fn_error $? "*** backtrace component execinfo was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$backtrace_execinfo_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_execinfo_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_execinfo_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$backtrace_execinfo_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_execinfo_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_execinfo_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$backtrace_execinfo_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_execinfo_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring backtrace_execinfo_WRAPPER_EXTRA_CPPFLAGS ($backtrace_execinfo_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring backtrace_execinfo_WRAPPER_EXTRA_CPPFLAGS ($backtrace_execinfo_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component backtrace:execinfo can compile" >&5
$as_echo_n "checking if MCA component backtrace:execinfo can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_backtrace" = "execinfo" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"execinfo\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"execinfo\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_backtrace" ; then
        if test "$DIRECT_backtrace" = "execinfo" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"execinfo\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"execinfo\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components execinfo"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_backtrace_execinfo_DSO=1
else
  BUILD_opal_backtrace_execinfo_DSO=0
fi
     if test "$BUILD_opal_backtrace_execinfo_DSO" = "1"; then
  MCA_BUILD_opal_backtrace_execinfo_DSO_TRUE=
  MCA_BUILD_opal_backtrace_execinfo_DSO_FALSE='#'
else
  MCA_BUILD_opal_backtrace_execinfo_DSO_TRUE='#'
  MCA_BUILD_opal_backtrace_execinfo_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component backtrace:printstack (m4 configuration macro, priority 30)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/backtrace/printstack"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_backtrace" ; then
            if test "$DIRECT_backtrace" = "printstack" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_backtrace" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_backtrace_printstack" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component backtrace:printstack compile mode" >&5
$as_echo_n "checking for MCA component backtrace:printstack compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/backtrace/printstack/Makefile"


    for ac_header in ucontext.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucontext.h" "ac_cv_header_ucontext_h" "$ac_includes_default"
if test "x$ac_cv_header_ucontext_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCONTEXT_H 1
_ACEOF

fi

done

    # FreeBSD has backtrace in -lexecinfo, usually in libc
    for ac_func in printstack
do :
  ac_fn_c_check_func "$LINENO" "printstack" "ac_cv_func_printstack"
if test "x$ac_cv_func_printstack" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PRINTSTACK 1
_ACEOF
 backtrace_printstack_happy="yes"
else
  backtrace_printstack_happy="no"
fi
done


    if test "$backtrace_printstack_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/backtrace/printstack/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components printstack"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components printstack"
    else
        if test "backtrace" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/backtrace/printstack/lib${OPAL_LIB_PREFIX}mca_backtrace_printstack.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/backtrace/printstack/libmca_backtrace_printstack.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_backtrace_printstack_component;" >> $outfile.extern
        echo "  &mca_backtrace_printstack_component, " >> $outfile.struct
        static_components="$static_components printstack"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component backtrace:printstack can compile" >&5
$as_echo_n "checking if MCA component backtrace:printstack can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_backtrace" = "printstack" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_backtrace_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** backtrace component printstack was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_backtrace" = "printstack" ; then
as_fn_error $? "*** backtrace component printstack was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$backtrace_printstack_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_printstack_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_printstack_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$backtrace_printstack_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_printstack_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_printstack_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$backtrace_printstack_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_printstack_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring backtrace_printstack_WRAPPER_EXTRA_CPPFLAGS ($backtrace_printstack_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring backtrace_printstack_WRAPPER_EXTRA_CPPFLAGS ($backtrace_printstack_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component backtrace:printstack can compile" >&5
$as_echo_n "checking if MCA component backtrace:printstack can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_backtrace" = "printstack" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"printstack\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"printstack\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_backtrace" ; then
        if test "$DIRECT_backtrace" = "printstack" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"printstack\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"printstack\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components printstack"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_backtrace_printstack_DSO=1
else
  BUILD_opal_backtrace_printstack_DSO=0
fi
     if test "$BUILD_opal_backtrace_printstack_DSO" = "1"; then
  MCA_BUILD_opal_backtrace_printstack_DSO_TRUE=
  MCA_BUILD_opal_backtrace_printstack_DSO_FALSE='#'
else
  MCA_BUILD_opal_backtrace_printstack_DSO_TRUE='#'
  MCA_BUILD_opal_backtrace_printstack_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component backtrace:none (m4 configuration macro, priority 0)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/backtrace/none"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_backtrace" ; then
            if test "$DIRECT_backtrace" = "none" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_backtrace" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_backtrace_none" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component backtrace:none compile mode" >&5
$as_echo_n "checking for MCA component backtrace:none compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/backtrace/none/Makefile"


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/backtrace/none/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components none"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components none"
    else
        if test "backtrace" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/backtrace/none/lib${OPAL_LIB_PREFIX}mca_backtrace_none.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/backtrace/none/libmca_backtrace_none.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_backtrace_none_component;" >> $outfile.extern
        echo "  &mca_backtrace_none_component, " >> $outfile.struct
        static_components="$static_components none"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component backtrace:none can compile" >&5
$as_echo_n "checking if MCA component backtrace:none can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_backtrace" = "none" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_backtrace_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** backtrace component none was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_backtrace" = "none" ; then
as_fn_error $? "*** backtrace component none was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$backtrace_none_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_none_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_none_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$backtrace_none_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_none_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_none_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$backtrace_none_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $backtrace_none_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring backtrace_none_WRAPPER_EXTRA_CPPFLAGS ($backtrace_none_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring backtrace_none_WRAPPER_EXTRA_CPPFLAGS ($backtrace_none_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component backtrace:none can compile" >&5
$as_echo_n "checking if MCA component backtrace:none can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_backtrace" = "none" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"none\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"none\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_backtrace" ; then
        if test "$DIRECT_backtrace" = "none" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"none\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"none\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components none"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_backtrace_none_DSO=1
else
  BUILD_opal_backtrace_none_DSO=0
fi
     if test "$BUILD_opal_backtrace_none_DSO" = "1"; then
  MCA_BUILD_opal_backtrace_none_DSO_TRUE=
  MCA_BUILD_opal_backtrace_none_DSO_FALSE='#'
else
  MCA_BUILD_opal_backtrace_none_DSO_TRUE='#'
  MCA_BUILD_opal_backtrace_none_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_backtrace_ALL_COMPONENTS="$all_components"
    MCA_opal_backtrace_STATIC_COMPONENTS="$static_components"
    MCA_opal_backtrace_DSO_COMPONENTS="$dso_components"
    MCA_opal_backtrace_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_backtrace_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_backtrace_ALL_SUBDIRS="$MCA_opal_backtrace_ALL_SUBDIRS mca/backtrace/$item"
    done



    MCA_opal_backtrace_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_backtrace_STATIC_SUBDIRS="$MCA_opal_backtrace_STATIC_SUBDIRS mca/backtrace/$item"
    done



    MCA_opal_backtrace_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_backtrace_DSO_SUBDIRS="$MCA_opal_backtrace_DSO_SUBDIRS mca/backtrace/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "backtrace" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_backtrace_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS btl"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/btl"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_btl_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_btl_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_btl_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/btl/libmca_btl.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_btl_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework btl"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/btl/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/btl/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework btl" >&5
$as_echo_n "checking for no configure components in framework btl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: self" >&5
$as_echo "self" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework btl" >&5
$as_echo_n "checking for m4 configure components in framework btl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: openib, portals4, sm, smcuda, tcp, uct, ugni, usnic, vader" >&5
$as_echo "openib, portals4, sm, smcuda, tcp, uct, ugni, usnic, vader" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component btl:self (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/btl/self"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "self" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_self" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_self"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_self"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:self compile mode" >&5
$as_echo_n "checking for MCA component btl:self compile mode... " >&6; }
    if test "$DIRECT_btl" = "self" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/self/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components self"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components self"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/self/lib${OPAL_LIB_PREFIX}mca_btl_self.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/self/libmca_btl_self.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_self_component;" >> $outfile.extern
        echo "  &mca_btl_self_component, " >> $outfile.struct
        static_components="$static_components self"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:self can compile" >&5
$as_echo_n "checking if MCA component btl:self can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "self" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component self was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "self" ; then
as_fn_error $? "*** btl component self was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_self_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_self_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_self_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_self_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_self_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_self_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_self_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_self_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_self_WRAPPER_EXTRA_CPPFLAGS ($btl_self_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_self_WRAPPER_EXTRA_CPPFLAGS ($btl_self_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:self can compile" >&5
$as_echo_n "checking if MCA component btl:self can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "self" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"self\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"self\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "self" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"self\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"self\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components self"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_btl_self_DSO=1
    else
        BUILD_opal_btl_self_DSO=0
    fi
     if test "$BUILD_opal_btl_self_DSO" = "1"; then
  MCA_BUILD_opal_btl_self_DSO_TRUE=
  MCA_BUILD_opal_btl_self_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_self_DSO_TRUE='#'
  MCA_BUILD_opal_btl_self_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/btl/self/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component btl:openib (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/openib"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "openib" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_openib" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_openib"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_openib"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:openib compile mode" >&5
$as_echo_n "checking for MCA component btl:openib compile mode... " >&6; }
    if test "$DIRECT_btl" = "openib" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/openib/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in cpcs btl_openib_LDFLAGS_save btl_openib_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"cpcs btl_openib_LDFLAGS_save btl_openib_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    cpcs="oob"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in btl_openib_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"btl_openib_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Setup the --with switches to allow users to specify where
    # verbs stuff lives.


    if test -z "$opal_check_openib_happy" ; then
	#
	# Add padding to OpenIB header
	#
	# Check whether --enable-openib-control-hdr-padding was given.
if test "${enable_openib_control_hdr_padding+set}" = set; then :
  enableval=$enable_openib_control_hdr_padding;
fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to add padding to the openib BTL control header" >&5
$as_echo_n "checking if want to add padding to the openib BTL control header... " >&6; }
	if test "$enable_openib_control_hdr_padding" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            ompi_openib_pad_hdr=1
	elif test "$enable_openib_control_hdr_padding" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            ompi_openib_pad_hdr=0
	else
            #
            # Enable padding for SPARC platforms by default  because the
            # btl will segv otherwise.  Keep padding disabled for other
            # platforms since there are some performance implications with
            #  padding on for those platforms.
            #
            case "${host}" in
		sparc*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (enabled by default on SPARC)" >&5
$as_echo "yes (enabled by default on SPARC)" >&6; }
		    ompi_openib_pad_hdr=1
		    ;;
		*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		    ompi_openib_pad_hdr=0
		    ;;
            esac
	fi

cat >>confdefs.h <<_ACEOF
#define OPAL_OPENIB_PAD_HDR $ompi_openib_pad_hdr
_ACEOF


	if test "$opal_want_verbs" = "no"; then :
  opal_check_openib_happy="no"
else
  opal_check_openib_happy="yes"
fi

	ompi_check_openib_btl_openib_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_openib_btl_openib_save_LDFLAGS="$LDFLAGS"
	ompi_check_openib_btl_openib_save_LIBS="$LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in fcntl.h sys/poll.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&5
$as_echo "$as_me: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&2;}
                       opal_check_openib_happy="no"
fi

done

fi

	if test "$opal_check_openib_happy" = "yes"; then :

    opal_check_package_opal_check_openib_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_openib_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_openib_save_LIBS="$LIBS"

    opal_check_package_opal_check_openib_orig_CPPFLAGS="$opal_check_openib_CPPFLAGS"
    opal_check_package_opal_check_openib_orig_LDFLAGS="$opal_check_openib_LDFLAGS"
    opal_check_package_opal_check_openib_orig_LIBS="$opal_check_openib_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_infiniband_verbs_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_verbs_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_infiniband_verbs_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:110026: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:110033: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:110751: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:110758: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_check_openib_happy="yes"
else
  opal_check_openib_CPPFLAGS="$opal_check_package_opal_check_openib_orig_CPPFLAGS"
           opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
           opal_check_openib_LIBS="$opal_check_package_opal_check_openib_orig_LIBS"
           opal_check_openib_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_openib_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_openib_save_LIBS"

fi

	CPPFLAGS="$CPPFLAGS $opal_check_openib_CPPFLAGS"
	LDFLAGS="$LDFLAGS $opal_check_openib_LDFLAGS"
	LIBS="$LIBS $opal_check_openib_LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to ibv_create_cq" >&5
$as_echo_n "checking number of arguments to ibv_create_cq... " >&6; }
if ${ompi_cv_func_ibv_create_cq_args+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=5
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=3
else
  ompi_cv_func_ibv_create_cq_args="unknown"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_func_ibv_create_cq_args" >&5
$as_echo "$ompi_cv_func_ibv_create_cq_args" >&6; }
               if test "$ompi_cv_func_ibv_create_cq_args" = "unknown"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not determine number of args to ibv_create_cq." >&5
$as_echo "$as_me: WARNING: Can not determine number of args to ibv_create_cq." >&2;}
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building component." >&5
$as_echo "$as_me: WARNING: Not building component." >&2;}
                      opal_check_openib_happy="no"
else

cat >>confdefs.h <<_ACEOF
#define OPAL_IBV_CREATE_CQ_ARGS $ompi_cv_func_ibv_create_cq_args
_ACEOF

fi
fi

	#
	# OpenIB dynamic SL
	#
	# Check whether --enable-openib-dynamic-sl was given.
if test "${enable_openib_dynamic_sl+set}" = set; then :
  enableval=$enable_openib_dynamic_sl;
fi


	# Set these up so that we can do an AC_DEFINE below
	# (unconditionally)
	opal_check_openib_have_xrc=0
	opal_check_openib_have_xrc_domains=0
	opal_check_openib_have_opensm_devel=0

	# If we have the openib stuff available, find out what we've got
	if test "$opal_check_openib_happy" = "yes"; then :
  ac_fn_c_check_decl "$LINENO" "IBV_EVENT_CLIENT_REREGISTER" "ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EVENT_CLIENT_REREGISTER $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ACCESS_SO" "ac_cv_have_decl_IBV_ACCESS_SO" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ACCESS_SO" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ACCESS_SO $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ATOMIC_HCA" "ac_cv_have_decl_IBV_ATOMIC_HCA" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ATOMIC_HCA" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ATOMIC_HCA $ac_have_decl
_ACEOF

               for ac_func in ibv_get_device_list ibv_resize_cq
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


               # struct ibv_device.transport_type was added in OFED v1.2
               ac_fn_c_check_member "$LINENO" "struct ibv_device" "transport_type" "ac_cv_member_struct_ibv_device_transport_type" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_member_struct_ibv_device_transport_type" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IBV_DEVICE_TRANSPORT_TYPE 1
_ACEOF


fi


               # We have to check functions both exits *and* are declared
               # since some distro ship broken ibverbs devel headers
               # IBV_DEVICE_XRC is common to all OFED versions
               # ibv_create_xrc_rcv_qp was added in OFED 1.3
               # ibv_cmd_open_xrcd (aka XRC Domains) was added in  OFED 3.12
               if test "$enable_connectx_xrc" = "yes"; then
		   ac_fn_c_check_decl "$LINENO" "IBV_DEVICE_XRC" "ac_cv_have_decl_IBV_DEVICE_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_DEVICE_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_DEVICE_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  opal_check_openib_have_xrc=1
				   opal_check_openib_have_xrc_domains=1
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_have_decl_ibv_create_xrc_rcv_qp" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_create_xrc_rcv_qp" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CREATE_XRC_RCV_QP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_create_xrc_rcv_qp
do :
  ac_fn_c_check_func "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_func_ibv_create_xrc_rcv_qp"
if test "x$ac_cv_func_ibv_create_xrc_rcv_qp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CREATE_XRC_RCV_QP 1
_ACEOF

else
  opal_check_openib_have_xrc=0
fi
done

else
  opal_check_openib_have_xrc=0
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc_domains -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_have_decl_ibv_cmd_open_xrcd" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_cmd_open_xrcd" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CMD_OPEN_XRCD $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  ac_fn_c_check_decl "$LINENO" "IBV_SRQT_XRC" "ac_cv_have_decl_IBV_SRQT_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_SRQT_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_SRQT_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_cmd_open_xrcd
do :
  ac_fn_c_check_func "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_func_ibv_cmd_open_xrcd"
if test "x$ac_cv_func_ibv_cmd_open_xrcd" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CMD_OPEN_XRCD 1
_ACEOF

else
  opal_check_openib_have_xrc_domains=0
fi
done

else
  opal_check_openib_have_xrc_domains=0
fi

else
  opal_check_openib_have_xrc_domains=0
fi

		   # XRC and XRC Domains should be considered as exclusive
		   if test "$opal_check_openib_have_xrc" -eq 1 && \
			   test "$opal_check_openib_have_xrc_domains" -eq 1; then
                       opal_check_openib_have_xrc=0
		   fi
               fi

               if test "no" != "$enable_openib_dynamic_sl"; then
		   # We need ib_types.h file, which is installed with opensm-devel
		   # package. However, ib_types.h has a bad include directive,
		   # which will cause AC_CHECK_HEADER to fail.
		   # So instead, we will look for another file that is also
		   # installed as part of opensm-devel package and included in
		   # ib_types.h, but it doesn't include any other IB-related files.
		   ac_fn_c_check_header_mongrel "$LINENO" "infiniband/complib/cl_types_osd.h" "ac_cv_header_infiniband_complib_cl_types_osd_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_complib_cl_types_osd_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cl_map_init in -losmcomp" >&5
$as_echo_n "checking for cl_map_init in -losmcomp... " >&6; }
if ${ac_cv_lib_osmcomp_cl_map_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-losmcomp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cl_map_init ();
int
main ()
{
return cl_map_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_osmcomp_cl_map_init=yes
else
  ac_cv_lib_osmcomp_cl_map_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osmcomp_cl_map_init" >&5
$as_echo "$ac_cv_lib_osmcomp_cl_map_init" >&6; }
if test "x$ac_cv_lib_osmcomp_cl_map_init" = xyes; then :
  opal_check_openib_have_opensm_devel=1
fi

fi


		   # Abort if dynamic SL support was explicitly requested but opensm-devel
		   # package wasn't found. Otherwise, OMPI will be built w/o dynamic SL.
		   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if can use dynamic SL support" >&5
$as_echo_n "checking if can use dynamic SL support... " >&6; }
		   if test "$opal_check_openib_have_opensm_devel" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
			  if test "$enable_openib_dynamic_sl" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-openib-dynamic-sl was specified but the" >&5
$as_echo "$as_me: WARNING: --enable-openib-dynamic-sl was specified but the" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: appropriate header/library files could not be found" >&5
$as_echo "$as_me: WARNING: appropriate header/library files could not be found" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please install opensm-devel if you need dynamic SL support" >&5
$as_echo "$as_me: WARNING: Please install opensm-devel if you need dynamic SL support" >&2;}
				 as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
               fi


               # Check support for RDMAoE devices
               btl_openib_have_rdmaoe=0
               ac_fn_c_check_decl "$LINENO" "IBV_LINK_LAYER_ETHERNET" "ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_LINK_LAYER_ETHERNET $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  btl_openib_have_rdmaoe=1
fi


               { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RDMAoE support is enabled" >&5
$as_echo_n "checking if RDMAoE support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_RDMAOE $btl_openib_have_rdmaoe
_ACEOF

               if test "1" = "$btl_openib_have_rdmaoe"; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               else
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               fi


fi

	# Check to see if <infiniband/driver.h> works.  It is known to
	# create problems on some platforms with some compilers (e.g.,
	# RHEL4U3 with the PGI 32 bit compiler).  Use undocumented (in AC
	# 2.63) feature of AC_CHECK_HEADERS: if you explicitly pass in
	# AC_INCLUDES_DEFAULT as the 4th arg to AC_CHECK_HEADERS, the test
	# will fail if the header is present but not compilable, *but it
	# will not print the big scary warning*.  See
	# http://lists.gnu.org/archive/html/autoconf/2008-10/msg00143.html.
	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in infiniband/driver.h
do :
  ac_fn_c_check_header_compile "$LINENO" "infiniband/driver.h" "ac_cv_header_infiniband_driver_h" "$ac_includes_default
"
if test "x$ac_cv_header_infiniband_driver_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_DRIVER_H 1
_ACEOF

fi

done

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectX XRC support is enabled" >&5
$as_echo_n "checking if ConnectX XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC $opal_check_openib_have_xrc
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectIB XRC support is enabled" >&5
$as_echo_n "checking if ConnectIB XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC_DOMAINS $opal_check_openib_have_xrc_domains
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc_domains"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dynamic SL is enabled" >&5
$as_echo_n "checking if dynamic SL is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_DYNAMIC_SL $opal_check_openib_have_opensm_devel
_ACEOF

	if test "1" = "$opal_check_openib_have_opensm_devel"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            btl_openib_LIBS="-losmcomp $btl_openib_LIBS"
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	if test -z "$opal_verbs_dir"; then :
  openib_include_dir="/usr/include"
else
  openib_include_dir="$opal_verbs_dir/include"
fi
	opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$openib_include_dir/infiniband"

	CPPFLAGS="$ompi_check_openib_btl_openib_save_CPPFLAGS"
	LDFLAGS="$ompi_check_openib_btl_openib_save_LDFLAGS"
	LIBS="$ompi_check_openib_btl_openib_save_LIBS"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="OpenFabrics Verbs: $opal_check_openib_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    btl_openib_have_xrc=$opal_check_openib_have_xrc
    btl_openib_have_xrc_domains=$opal_check_openib_have_xrc_domains
    btl_openib_have_opensm_devel=$opal_check_openib_have_opensm_devel

    if test "$opal_check_openib_happy" = "yes"; then :
  btl_openib_CPPFLAGS="$btl_openib_CPPFLAGS $opal_check_openib_CPPFLAGS"
	   btl_openib_LDFLAGS="$btl_openib_LDFLAGS $opal_check_openib_LDFLAGS"
	   btl_openib_LIBS="$btl_openib_LIBS $opal_check_openib_LIBS"
	   btl_openib_happy="yes"


    btl_openib_have_udcm=0
    btl_openib_have_rdmacm=0

    ompi_check_openib_btl_openib_save_CPPFLAGS="$CPPFLAGS"
    ompi_check_openib_btl_openib_save_LDFLAGS="$LDFLAGS"
    ompi_check_openib_btl_openib_save_LIBS="$LIBS"

    # add back in all the InfiniBand flags so that these tests might work...
    CPPFLAGS="$CPPFLAGS $btl_openib_CPPFLAGS"
    LDFLAGS="$LDFLAGS $btl_openib_LDFLAGS"
    LIBS="$LIBS $btl_openib_LIBS"

    if test "$opal_check_openib_happy" = "yes"; then :
  # Do we have a recent enough RDMA CM?  Need to have the
           # rdma_get_peer_addr (inline) function (originally appeared
           # in OFED v1.3).
           if test "$enable_openib_rdmacm" != "no"; then
                 for ac_header in rdma/rdma_cma.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rdma/rdma_cma.h" "ac_cv_header_rdma_rdma_cma_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_rdma_cma_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RDMA_RDMA_CMA_H 1
_ACEOF
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rdma_create_id in -lrdmacm" >&5
$as_echo_n "checking for rdma_create_id in -lrdmacm... " >&6; }
if ${ac_cv_lib_rdmacm_rdma_create_id+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrdmacm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char rdma_create_id ();
int
main ()
{
return rdma_create_id ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rdmacm_rdma_create_id=yes
else
  ac_cv_lib_rdmacm_rdma_create_id=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rdmacm_rdma_create_id" >&5
$as_echo "$ac_cv_lib_rdmacm_rdma_create_id" >&6; }
if test "x$ac_cv_lib_rdmacm_rdma_create_id" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rdma_get_peer_addr" >&5
$as_echo_n "checking for rdma_get_peer_addr... " >&6; }
                         btl_openib_msg=no
                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "rdma/rdma_cma.h"

int
main ()
{
void *ret = (void*) rdma_get_peer_addr((struct rdma_cm_id*)0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  btl_openib_have_rdmacm=1
                             btl_openib_msg=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $btl_openib_msg" >&5
$as_echo "$btl_openib_msg" >&6; }
fi

fi

done


                 if test "1" = "$btl_openib_have_rdmacm"; then
                     btl_openib_LIBS="-lrdmacm $btl_openib_LIBS"
                 else
                     if test "$enable_openib_rdmacm" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-openib-rdmacm was specified but the" >&5
$as_echo "$as_me: WARNING: --enable-openib-rdmacm was specified but the" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: appropriate files could not be found" >&5
$as_echo "$as_me: WARNING: appropriate files could not be found" >&2;}
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please install librdmacm and librdmacm-devel or disable rdmacm support" >&5
$as_echo "$as_me: WARNING: Please install librdmacm and librdmacm-devel or disable rdmacm support" >&2;}
                            as_fn_error $? "Cannot continue" "$LINENO" 5
fi
                 fi
           fi

           # is udcm enabled
           if test "$enable_openib_udcm" = "yes"; then
               btl_openib_have_udcm=1
           fi

fi

    CPPFLAGS="$ompi_check_openib_btl_openib_save_CPPFLAGS"
    LDFLAGS="$ompi_check_openib_btl_openib_save_LDFLAGS"
    LIBS="$ompi_check_openib_btl_openib_save_LIBS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if UD CM is enabled" >&5
$as_echo_n "checking if UD CM is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_UDCM $btl_openib_have_udcm
_ACEOF

    if test "1" = "$btl_openib_have_udcm"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if OpenFabrics RDMACM support is enabled" >&5
$as_echo_n "checking if OpenFabrics RDMACM support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_RDMACM $btl_openib_have_rdmacm
_ACEOF

    if test "1" = "$btl_openib_have_rdmacm"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi

else
  if test "$opal_want_verbs" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Verbs support requested (via --with-verbs) but not found." >&5
$as_echo "$as_me: WARNING: Verbs support requested (via --with-verbs) but not found." >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&5
$as_echo "$as_me: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi
           btl_openib_happy="no"
fi





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in have_struct_ibv_exp_send_wr; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"have_struct_ibv_exp_send_wr\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether expanded verbs are available" >&5
$as_echo_n "checking whether expanded verbs are available... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs_exp.h>
int
main ()
{
struct ibv_exp_send_wr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  have_struct_ibv_exp_send_wr=1
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  have_struct_ibv_exp_send_wr=0
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


cat >>confdefs.h <<_ACEOF
#define HAVE_EXP_VERBS $have_struct_ibv_exp_send_wr
_ACEOF

    ac_fn_c_check_decl "$LINENO" "IBV_EXP_ATOMIC_HCA_REPLY_BE" "ac_cv_have_decl_IBV_EXP_ATOMIC_HCA_REPLY_BE" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_have_decl_IBV_EXP_ATOMIC_HCA_REPLY_BE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_ATOMIC_HCA_REPLY_BE $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_EXP_QP_CREATE_ATOMIC_BE_REPLY" "ac_cv_have_decl_IBV_EXP_QP_CREATE_ATOMIC_BE_REPLY" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_have_decl_IBV_EXP_QP_CREATE_ATOMIC_BE_REPLY" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_QP_CREATE_ATOMIC_BE_REPLY $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ibv_exp_create_qp" "ac_cv_have_decl_ibv_exp_create_qp" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_have_decl_ibv_exp_create_qp" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_CREATE_QP $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ibv_exp_query_device" "ac_cv_have_decl_ibv_exp_query_device" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_have_decl_ibv_exp_query_device" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_QUERY_DEVICE $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_EXP_QP_INIT_ATTR_ATOMICS_ARG" "ac_cv_have_decl_IBV_EXP_QP_INIT_ATTR_ATOMICS_ARG" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_have_decl_IBV_EXP_QP_INIT_ATTR_ATOMICS_ARG" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_QP_INIT_ATTR_ATOMICS_ARG $ac_have_decl
_ACEOF

    ac_fn_c_check_member "$LINENO" "struct ibv_exp_device_attr" "ext_atom" "ac_cv_member_struct_ibv_exp_device_attr_ext_atom" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_member_struct_ibv_exp_device_attr_ext_atom" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IBV_EXP_DEVICE_ATTR_EXT_ATOM 1
_ACEOF


fi
ac_fn_c_check_member "$LINENO" "struct ibv_exp_device_attr" "exp_atomic_cap" "ac_cv_member_struct_ibv_exp_device_attr_exp_atomic_cap" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_member_struct_ibv_exp_device_attr_exp_atomic_cap" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IBV_EXP_DEVICE_ATTR_EXP_ATOMIC_CAP 1
_ACEOF


fi

    if test '$have_struct_ibv_exp_send_wr' = 1; then :
  btl_openib
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$btl_openib_happy" = "yes"; then :
  # With the new openib flags, look for ibv_fork_init
           btl_openib_LDFLAGS_save="$LDFLAGS"
           btl_openib_LIBS_save="$LIBS"
           LDFLAGS="$LDFLAGS $btl_openib_LDFLAGS"
           LIBS="$LIBS $btl_openib_LIBS"
           for ac_func in ibv_fork_init
do :
  ac_fn_c_check_func "$LINENO" "ibv_fork_init" "ac_cv_func_ibv_fork_init"
if test "x$ac_cv_func_ibv_fork_init" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_FORK_INIT 1
_ACEOF

fi
done

           LDFLAGS="$btl_openib_LDFLAGS_save"
           LIBS="$btl_openib_LIBS_save"
           should_build=$should_build
else
  should_build=0
fi

    if test "$btl_openib_happy" = "yes"; then :
  if test "x$btl_openib_have_xrc" = "x1"; then
              cpcs="$cpcs xoob"
          fi
          if test "x$btl_openib_have_rdmacm" = "x1"; then
              cpcs="$cpcs rdmacm"
              if test "$enable_openib_rdmacm_ibaddr" = "yes"; then
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking IB addressing" >&5
$as_echo_n "checking IB addressing... " >&6; }
                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                        #include <infiniband/ib.h>
                        #ifdef AF_IB
                          yes
                        #endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then :

                        for ac_header in rdma/rsocket.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rdma/rsocket.h" "ac_cv_header_rdma_rsocket_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_rsocket_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RDMA_RSOCKET_H 1
_ACEOF

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define BTL_OPENIB_RDMACM_IB_ADDR 1" >>confdefs.h


else

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

$as_echo "#define BTL_OPENIB_RDMACM_IB_ADDR 0" >>confdefs.h

                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: There is no IB_AF addressing support by lib rdmacm." >&5
$as_echo "$as_me: WARNING: There is no IB_AF addressing support by lib rdmacm." >&2;}


fi

done

else

                       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

$as_echo "#define BTL_OPENIB_RDMACM_IB_ADDR 0" >>confdefs.h

                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: There is no IB_AF addressing support by lib rdmacm." >&5
$as_echo "$as_me: WARNING: There is no IB_AF addressing support by lib rdmacm." >&2;}

fi
rm -f conftest*

              else

$as_echo "#define BTL_OPENIB_RDMACM_IB_ADDR 0" >>confdefs.h

              fi
          fi
          if test "x$btl_openib_have_udcm" = "x1"; then
              cpcs="$cpcs udcm"
          fi
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking which openib btl cpcs will be built" >&5
$as_echo_n "checking which openib btl cpcs will be built... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cpcs" >&5
$as_echo "$cpcs" >&6; }
fi

    # make sure that CUDA-aware checks have been done


    # substitute in the things needed to build openib






    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/openib/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components openib"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components openib"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/openib/lib${OPAL_LIB_PREFIX}mca_btl_openib.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/openib/libmca_btl_openib.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_openib_component;" >> $outfile.extern
        echo "  &mca_btl_openib_component, " >> $outfile.struct
        static_components="$static_components openib"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:openib can compile" >&5
$as_echo_n "checking if MCA component btl:openib can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "openib" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component openib was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "openib" ; then
as_fn_error $? "*** btl component openib was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_openib_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_openib_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_openib_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_openib_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_openib_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_openib_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_openib_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_openib_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_openib_WRAPPER_EXTRA_CPPFLAGS ($btl_openib_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_openib_WRAPPER_EXTRA_CPPFLAGS ($btl_openib_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:openib can compile" >&5
$as_echo_n "checking if MCA component btl:openib can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "openib" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"openib\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"openib\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "openib" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"openib\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"openib\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components openib"
fi


     if test $should_build -eq 1 && test "x$btl_openib_have_xrc" = "x1"; then
  MCA_btl_openib_have_xrc_TRUE=
  MCA_btl_openib_have_xrc_FALSE='#'
else
  MCA_btl_openib_have_xrc_TRUE='#'
  MCA_btl_openib_have_xrc_FALSE=
fi

     if test $should_build -eq 1 && test "x$btl_openib_have_rdmacm" = "x1"; then
  MCA_btl_openib_have_rdmacm_TRUE=
  MCA_btl_openib_have_rdmacm_FALSE='#'
else
  MCA_btl_openib_have_rdmacm_TRUE='#'
  MCA_btl_openib_have_rdmacm_FALSE=
fi

     if test $should_build -eq 1 && test "x$btl_openib_have_opensm_devel" = "x1"; then
  MCA_btl_openib_have_dynamic_sl_TRUE=
  MCA_btl_openib_have_dynamic_sl_FALSE='#'
else
  MCA_btl_openib_have_dynamic_sl_TRUE='#'
  MCA_btl_openib_have_dynamic_sl_FALSE=
fi

     if test $should_build -eq 1 && test "x$btl_openib_have_udcm" = "x1"; then
  MCA_btl_openib_have_udcm_TRUE=
  MCA_btl_openib_have_udcm_FALSE='#'
else
  MCA_btl_openib_have_udcm_TRUE='#'
  MCA_btl_openib_have_udcm_FALSE=
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_openib_DSO=1
else
  BUILD_opal_btl_openib_DSO=0
fi
     if test "$BUILD_opal_btl_openib_DSO" = "1"; then
  MCA_BUILD_opal_btl_openib_DSO_TRUE=
  MCA_BUILD_opal_btl_openib_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_openib_DSO_TRUE='#'
  MCA_BUILD_opal_btl_openib_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:portals4 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/portals4"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "portals4" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_portals4" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_portals4"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_portals4"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:portals4 compile mode" >&5
$as_echo_n "checking for MCA component btl:portals4 compile mode... " >&6; }
    if test "$DIRECT_btl" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/portals4/Makefile"



    if test -z "$ompi_check_portals4_happy" ; then

# Check whether --with-portals4 was given.
if test "${with_portals4+set}" = set; then :
  withval=$with_portals4;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4 value" >&5
$as_echo_n "checking --with-portals4 value... " >&6; }
    if test "$with_portals4" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4)" >&5
$as_echo "simple no (specified --without-portals4)" >&6; }
else
  if test "$with_portals4" = "yes" || test "x$with_portals4" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4/include/portals4.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4/include/portals4.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4/include/portals4.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4)" >&5
$as_echo "sanity check ok ($with_portals4)" >&6; }

fi


fi


fi


fi


# Check whether --with-portals4-libdir was given.
if test "${with_portals4_libdir+set}" = set; then :
  withval=$with_portals4_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4-libdir value" >&5
$as_echo_n "checking --with-portals4-libdir value... " >&6; }
    if test "$with_portals4_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4-libdir)" >&5
$as_echo "simple no (specified --without-portals4-libdir)" >&6; }
else
  if test "$with_portals4_libdir" = "yes" || test "x$with_portals4_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4_libdir/libportals.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4_libdir)" >&5
$as_echo "sanity check ok ($with_portals4_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_portals4_btl_portals4_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_portals4_btl_portals4_save_LDFLAGS="$LDFLAGS"
	ompi_check_portals4_btl_portals4_save_LIBS="$LIBS"

	if test "$with_portals4" != "no"; then :
  if test ! -z "$with_portals4" && test "$with_portals4" != "yes"; then :
  ompi_check_portals4_dir="$with_portals4"
fi
               if test ! -z "$with_portals4_libdir" && test "$with_portals4_libdir" != "yes"; then :
  ompi_check_portals4_libdir="$with_portals4_libdir"
fi


    opal_check_package_opal_check_portals4_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_portals4_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_portals4_save_LIBS="$LIBS"

    opal_check_package_opal_check_portals4_orig_CPPFLAGS="$opal_check_portals4_CPPFLAGS"
    opal_check_package_opal_check_portals4_orig_LDFLAGS="$opal_check_portals4_LDFLAGS"
    opal_check_package_opal_check_portals4_orig_LIBS="$opal_check_portals4_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_portals4_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_portals4_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_portals4_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_portals4_CPPFLAGS="$opal_check_portals4_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:113422: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:113429: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:114147: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:114154: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_portals4_happy="yes"
else
  opal_check_portals4_CPPFLAGS="$opal_check_package_opal_check_portals4_orig_CPPFLAGS"
           opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
           opal_check_portals4_LIBS="$opal_check_package_opal_check_portals4_orig_LIBS"
           ompi_check_portals4_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_portals4_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_portals4_save_LIBS"

else
  ompi_check_portals4_happy="no"
fi

	CPPFLAGS="$ompi_check_portals4_btl_portals4_save_CPPFLAGS"
	LDFLAGS="$ompi_check_portals4_btl_portals4_save_LDFLAGS"
	LIBS="$ompi_check_portals4_btl_portals4_save_LIBS"

	max_md_size=0

# Check whether --with-portals4-max-md-size was given.
if test "${with_portals4_max_md_size+set}" = set; then :
  withval=$with_portals4_max_md_size;
fi

	if test "$with_portals4_max_md_size" = "yes" || test "$with_portals4_max_md_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-md-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_md_size"; then :
  max_md_size="$with_portals4_max_md_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_MD_SIZE $max_md_size
_ACEOF


	max_va_size=0

# Check whether --with-portals4-max-va-size was given.
if test "${with_portals4_max_va_size+set}" = set; then :
  withval=$with_portals4_max_va_size;
fi

	if test "$with_portals4_max_va_size" = "yes" || test "$with_portals4_max_va_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-va-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_va_size"; then :
  max_va_size="$with_portals4_max_va_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_VA_SIZE $max_va_size
_ACEOF


	if (test $max_md_size -eq 0 && test $max_va_size -ne 0 ) || (test $max_md_size -ne 0 && test $max_va_size -eq 0 ); then :
  as_fn_error $? "If either --with-portals4-max-md-size or --with-portals4-max-va-size is set, both must be set." "$LINENO" 5
fi
	if test $max_md_size -ge $max_va_size; then :
  max_md_size=0
               max_va_size=0
fi
	if test $max_md_size -ne 0 && test $max_va_size -ne 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: Portals 4 address space size: $max_md_size, $max_va_size" >&5
$as_echo "$as_me: Portals 4 address space size: $max_md_size, $max_va_size" >&6;}
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Portals4: $ompi_check_portals4_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_portals4_happy" = "yes"; then :
  btl_portals4_LDFLAGS="$btl_portals4_LDFLAGS $opal_check_portals4_LDFLAGS"
	   btl_portals4_CPPFLAGS="$btl_portals4_CPPFLAGS $opal_check_portals4_CPPFLAGS"
	   btl_portals4_LIBS="$btl_portals4_LIBS $opal_check_portals4_LIBS"
	   btl_portals4_happy="yes"
else
  if test ! -z "$with_portals4" && test "$with_portals4" != "no"; then :
  as_fn_error $? "Portals4 support requested but not found.  Aborting" "$LINENO" 5
fi
           btl_portals4_happy="no"
fi


    if test "$btl_portals4_happy" = "yes"; then :
  btl_portals4_WRAPPER_EXTRA_LDFLAGS="$btl_portals4_LDFLAGS"
           btl_portals4_WRAPPER_EXTRA_LIBS="$btl_portals4_LIBS"
           should_build=$should_build
else
  should_build=0
fi

    # need to propogate CPPFLAGS to all of OPAL
    if test "$DIRECT_btl" = "portals4"; then :
  CPPFLAGS="$CPPFLAGS $btl_portals4_CPPFLAGS"
fi

    # Check whether --enable-btl-portals4-flow-control was given.
if test "${enable_btl_portals4_flow_control+set}" = set; then :
  enableval=$enable_btl_portals4_flow_control;
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable flow control" >&5
$as_echo_n "checking whether to enable flow control... " >&6; }
    if test "$enable_btl_portals4_flow_control" != "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        btl_portals4_flow_control_enabled=1
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        btl_portals4_flow_control_enabled=0
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_BTL_PORTALS4_FLOW_CONTROL $btl_portals4_flow_control_enabled
_ACEOF

     if test "$btl_portals4_flow_control_enabled" = "1"; then
  OPAL_BTL_PORTALS4_FLOW_CONTROL_TRUE=
  OPAL_BTL_PORTALS4_FLOW_CONTROL_FALSE='#'
else
  OPAL_BTL_PORTALS4_FLOW_CONTROL_TRUE='#'
  OPAL_BTL_PORTALS4_FLOW_CONTROL_FALSE=
fi


    # substitute in the things needed to build portals4




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/portals4/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components portals4"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components portals4"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/portals4/lib${OPAL_LIB_PREFIX}mca_btl_portals4.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/portals4/libmca_btl_portals4.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_portals4_component;" >> $outfile.extern
        echo "  &mca_btl_portals4_component, " >> $outfile.struct
        static_components="$static_components portals4"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:portals4 can compile" >&5
$as_echo_n "checking if MCA component btl:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "portals4" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "portals4" ; then
as_fn_error $? "*** btl component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_portals4_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_portals4_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_portals4_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_portals4_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_portals4_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_portals4_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_portals4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_portals4_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_portals4_WRAPPER_EXTRA_CPPFLAGS ($btl_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_portals4_WRAPPER_EXTRA_CPPFLAGS ($btl_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:portals4 can compile" >&5
$as_echo_n "checking if MCA component btl:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "portals4" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components portals4"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_portals4_DSO=1
else
  BUILD_opal_btl_portals4_DSO=0
fi
     if test "$BUILD_opal_btl_portals4_DSO" = "1"; then
  MCA_BUILD_opal_btl_portals4_DSO_TRUE=
  MCA_BUILD_opal_btl_portals4_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_portals4_DSO_TRUE='#'
  MCA_BUILD_opal_btl_portals4_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:sm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/sm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "sm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_sm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_sm"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_sm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:sm compile mode" >&5
$as_echo_n "checking for MCA component btl:sm compile mode... " >&6; }
    if test "$DIRECT_btl" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/sm/Makefile"


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/sm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sm"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/sm/lib${OPAL_LIB_PREFIX}mca_btl_sm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/sm/libmca_btl_sm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_sm_component;" >> $outfile.extern
        echo "  &mca_btl_sm_component, " >> $outfile.struct
        static_components="$static_components sm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:sm can compile" >&5
$as_echo_n "checking if MCA component btl:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "sm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "sm" ; then
as_fn_error $? "*** btl component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_sm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_sm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_sm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_sm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_sm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_sm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_sm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_sm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_sm_WRAPPER_EXTRA_CPPFLAGS ($btl_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_sm_WRAPPER_EXTRA_CPPFLAGS ($btl_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:sm can compile" >&5
$as_echo_n "checking if MCA component btl:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "sm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components sm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_sm_DSO=1
else
  BUILD_opal_btl_sm_DSO=0
fi
     if test "$BUILD_opal_btl_sm_DSO" = "1"; then
  MCA_BUILD_opal_btl_sm_DSO_TRUE=
  MCA_BUILD_opal_btl_sm_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_sm_DSO_TRUE='#'
  MCA_BUILD_opal_btl_sm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:smcuda (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/smcuda"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "smcuda" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_smcuda" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_smcuda"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_smcuda"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:smcuda compile mode" >&5
$as_echo_n "checking for MCA component btl:smcuda compile mode... " >&6; }
    if test "$DIRECT_btl" = "smcuda" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/smcuda/Makefile"


    # make sure that CUDA-aware checks have been done


    # Only build if CUDA support is available
    if test "x$CUDA_SUPPORT" = "x1"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/smcuda/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components smcuda"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components smcuda"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/smcuda/lib${OPAL_LIB_PREFIX}mca_btl_smcuda.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/smcuda/libmca_btl_smcuda.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_smcuda_component;" >> $outfile.extern
        echo "  &mca_btl_smcuda_component, " >> $outfile.struct
        static_components="$static_components smcuda"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:smcuda can compile" >&5
$as_echo_n "checking if MCA component btl:smcuda can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "smcuda" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component smcuda was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "smcuda" ; then
as_fn_error $? "*** btl component smcuda was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_smcuda_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_smcuda_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_smcuda_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_smcuda_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_smcuda_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_smcuda_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_smcuda_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_smcuda_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_smcuda_WRAPPER_EXTRA_CPPFLAGS ($btl_smcuda_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_smcuda_WRAPPER_EXTRA_CPPFLAGS ($btl_smcuda_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:smcuda can compile" >&5
$as_echo_n "checking if MCA component btl:smcuda can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "smcuda" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"smcuda\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"smcuda\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "smcuda" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"smcuda\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"smcuda\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components smcuda"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_smcuda_DSO=1
else
  BUILD_opal_btl_smcuda_DSO=0
fi
     if test "$BUILD_opal_btl_smcuda_DSO" = "1"; then
  MCA_BUILD_opal_btl_smcuda_DSO_TRUE=
  MCA_BUILD_opal_btl_smcuda_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_smcuda_DSO_TRUE='#'
  MCA_BUILD_opal_btl_smcuda_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:tcp (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/tcp"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "tcp" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_tcp" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_tcp"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_tcp"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:tcp compile mode" >&5
$as_echo_n "checking for MCA component btl:tcp compile mode... " >&6; }
    if test "$DIRECT_btl" = "tcp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/tcp/Makefile"


    # check for sockaddr_in (a good sign we have TCP)
    ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "$ac_includes_default
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif

"
if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN 1
_ACEOF

opal_btl_tcp_happy=yes
		    should_build=$should_build
else
  opal_btl_tcp_happy=no
		    should_build=0
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="TCP: $opal_btl_tcp_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/tcp/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tcp"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tcp"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/tcp/lib${OPAL_LIB_PREFIX}mca_btl_tcp.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/tcp/libmca_btl_tcp.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_tcp_component;" >> $outfile.extern
        echo "  &mca_btl_tcp_component, " >> $outfile.struct
        static_components="$static_components tcp"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:tcp can compile" >&5
$as_echo_n "checking if MCA component btl:tcp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "tcp" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component tcp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "tcp" ; then
as_fn_error $? "*** btl component tcp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_tcp_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_tcp_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_tcp_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_tcp_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_tcp_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_tcp_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_tcp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_tcp_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_tcp_WRAPPER_EXTRA_CPPFLAGS ($btl_tcp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_tcp_WRAPPER_EXTRA_CPPFLAGS ($btl_tcp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:tcp can compile" >&5
$as_echo_n "checking if MCA component btl:tcp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "tcp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tcp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tcp\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "tcp" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tcp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tcp\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components tcp"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_tcp_DSO=1
else
  BUILD_opal_btl_tcp_DSO=0
fi
     if test "$BUILD_opal_btl_tcp_DSO" = "1"; then
  MCA_BUILD_opal_btl_tcp_DSO_TRUE=
  MCA_BUILD_opal_btl_tcp_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_tcp_DSO_TRUE='#'
  MCA_BUILD_opal_btl_tcp_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:uct (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/uct"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "uct" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_uct" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_uct"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_uct"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:uct compile mode" >&5
$as_echo_n "checking for MCA component btl:uct compile mode... " >&6; }
    if test "$DIRECT_btl" = "uct" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/uct/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:118165: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:118172: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:118890: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:118897: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_btl_uct_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_btl_uct_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_btl_uct_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:119796: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:119803: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:120521: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:120528: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_btl_uct_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_btl_uct_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_btl_uct_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  btl_uct_CPPFLAGS="$btl_uct_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           btl_uct_LDFLAGS="$btl_uct_LDFLAGS $ompi_check_ucx_LDFLAGS"
           btl_uct_LIBS="$btl_uct_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           btl_uct_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           btl_uct_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    # Check whether --enable-uct-version-check was given.
if test "${enable_uct_version_check+set}" = set; then :
  enableval=$enable_uct_version_check;
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking check uct version" >&5
$as_echo_n "checking check uct version... " >&6; }
    if test "$enable_uct_version_check" != "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi

    max_allowed_uct_major=1
    max_allowed_uct_minor=7
    if test "$btl_uct_happy" = "yes" && test "$enable_uct_version_check" != "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking UCT version compatibility" >&5
$as_echo_n "checking UCT version compatibility... " >&6; }


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CPPFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CPPFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

        CPPFLAGS_save="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $btl_uct_CPPFLAGS"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
                                            #if (UCT_VERNO_MAJOR > $max_allowed_uct_major)
                                            #error "UCT MAJOR VERNO > $max_allowed_uct_major"
                                            #endif
                                            #if (UCT_VERNO_MINOR > $max_allowed_uct_minor)
                                            #error "UCT MINOR VERNO > $max_allowed_uct_minor"
                                            #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: UCT version compatible" >&5
$as_echo "UCT version compatible" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: UCT version not compatible - need UCX $max_allowed_uct_major.$max_allowed_uct_minor or older" >&5
$as_echo "UCT version not compatible - need UCX $max_allowed_uct_major.$max_allowed_uct_minor or older" >&6; }
                            btl_uct_happy="no"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
        CPPFLAGS="$CPPFLAGS_save"

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    if test "$btl_uct_happy" = "yes" ; then


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CPPFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CPPFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


        CPPFLAGS_save="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $btl_uct_CPPFLAGS"

        ac_fn_c_check_decl "$LINENO" "UCT_PROGRESS_THREAD_SAFE" "ac_cv_have_decl_UCT_PROGRESS_THREAD_SAFE" "#include <uct/api/uct.h>
"
if test "x$ac_cv_have_decl_UCT_PROGRESS_THREAD_SAFE" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCT_PROGRESS_THREAD_SAFE $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCT_CB_FLAG_SYNC" "ac_cv_have_decl_UCT_CB_FLAG_SYNC" "#include <uct/api/uct.h>
"
if test "x$ac_cv_have_decl_UCT_CB_FLAG_SYNC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCT_CB_FLAG_SYNC $ac_have_decl
_ACEOF


        CPPFLAGS="$CPPFLAGS_save"

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    if test "$btl_uct_happy" = "yes"; then :
  should_build=$should_build
           btl_uct_LIBS="$btl_uct_LIBS -luct"

else
  should_build=0
fi

    # substitute in the things needed to build ucx




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/uct/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components uct"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components uct"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/uct/lib${OPAL_LIB_PREFIX}mca_btl_uct.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/uct/libmca_btl_uct.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_uct_component;" >> $outfile.extern
        echo "  &mca_btl_uct_component, " >> $outfile.struct
        static_components="$static_components uct"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:uct can compile" >&5
$as_echo_n "checking if MCA component btl:uct can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "uct" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component uct was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "uct" ; then
as_fn_error $? "*** btl component uct was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_uct_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_uct_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_uct_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_uct_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_uct_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_uct_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_uct_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_uct_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_uct_WRAPPER_EXTRA_CPPFLAGS ($btl_uct_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_uct_WRAPPER_EXTRA_CPPFLAGS ($btl_uct_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:uct can compile" >&5
$as_echo_n "checking if MCA component btl:uct can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "uct" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"uct\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"uct\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "uct" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"uct\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"uct\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components uct"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_uct_DSO=1
else
  BUILD_opal_btl_uct_DSO=0
fi
     if test "$BUILD_opal_btl_uct_DSO" = "1"; then
  MCA_BUILD_opal_btl_uct_DSO_TRUE=
  MCA_BUILD_opal_btl_uct_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_uct_DSO_TRUE='#'
  MCA_BUILD_opal_btl_uct_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:ugni (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/ugni"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "ugni" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_ugni" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_ugni"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_ugni"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:ugni compile mode" >&5
$as_echo_n "checking for MCA component btl:ugni compile mode... " >&6; }
    if test "$DIRECT_btl" = "ugni" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/ugni/Makefile"



    if test -z "$opal_check_ugni_happy" ; then

# Check whether --with-ugni was given.
if test "${with_ugni+set}" = set; then :
  withval=$with_ugni;
fi


        opal_check_ugni_happy="no"

        if test "$with_ugni" = "no"; then :
  opal_check_ugni_happy="no"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_UGNI" >&5
$as_echo_n "checking for CRAY_UGNI... " >&6; }

if test -n "$CRAY_UGNI_CFLAGS"; then
    pkg_cv_CRAY_UGNI_CFLAGS="$CRAY_UGNI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-ugni\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-ugni") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_UGNI_CFLAGS=`$PKG_CONFIG --cflags "cray-ugni" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_UGNI_LIBS"; then
    pkg_cv_CRAY_UGNI_LIBS="$CRAY_UGNI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-ugni\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-ugni") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_UGNI_LIBS=`$PKG_CONFIG --libs "cray-ugni" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_UGNI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-ugni" 2>&1`
        else
	        CRAY_UGNI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-ugni" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_UGNI_PKG_ERRORS" >&5

	opal_check_ugni_happy="no"
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_ugni_happy="no"
else
	CRAY_UGNI_CFLAGS=$pkg_cv_CRAY_UGNI_CFLAGS
	CRAY_UGNI_LIBS=$pkg_cv_CRAY_UGNI_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_ugni_happy="yes"
fi
fi

        opal_check_ugni_btl_ugni_save_CPPFLAGS="$CPPFLAGS"
        opal_check_ugni_btl_ugni_save_LIBS="$LIBS"

        if test "$opal_check_ugni_happy" = "yes" ; then
            CPPFLAGS="$CPPFLAGS $CRAY_UGNI_CFLAGS"
            LIBS="$LIBS $CRAY_UGNI_LIBS"
#    echo "+++++++++++++++++++++++CPPFLAGS",$CPPFLAGS
#    echo "+++++++++++++++++++++++LDFLAGSS",$LDFLAGS
#    echo "+++++++++++++++++++++++1_CPPFLAGS",$btl_ugni_CPPFLAGS
#    echo "+++++++++++++++++++++++1_LDFLAGSS",$btl_ugni_LDFLAGS

#   sanity checks

            ac_fn_c_check_header_mongrel "$LINENO" "gni_pub.h" "ac_cv_header_gni_pub_h" "$ac_includes_default"
if test "x$ac_cv_header_gni_pub_h" = xyes; then :

else
  as_fn_error $? "'gni_pub.h not found.'" "$LINENO" 5
fi


            for ac_func in GNI_GetJobResInfo
do :
  ac_fn_c_check_func "$LINENO" "GNI_GetJobResInfo" "ac_cv_func_GNI_GetJobResInfo"
if test "x$ac_cv_func_GNI_GetJobResInfo" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GNI_GETJOBRESINFO 1
_ACEOF

fi
done


            CPPFLAGS="$opal_check_ugni_btl_ugni_save_CPPFLAGS"
            LIBS="$opal_check_ugni_btl_ugni_save_LIBS"
        fi

        if test "$opal_check_ugni_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNI driver does not currently support progress threads.  Disabling." >&5
$as_echo "$as_me: WARNING: GNI driver does not currently support progress threads.  Disabling." >&2;}
               opal_check_ugni_happy="no"
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Cray uGNI (Gemini/Aries): $opal_check_ugni_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_ugni_happy" = "yes"; then :
  btl_ugni_CPPFLAGS="$btl_ugni_CPPFLAGS $CRAY_UGNI_CFLAGS"
	   btl_ugni_LIBS="$btl_ugni_LIBS $CRAY_UGNI_LIBS"
	   btl_ugni_happy="yes"
else
  if test ! -z "$with_ugni" && test "$with_ugni" != "no"; then :
  as_fn_error $? "GNI support requested but not found.  Cannot continue." "$LINENO" 5
fi
           btl_ugni_happy="no"
fi



    if test "$btl_ugni_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build ugni




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/ugni/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ugni"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ugni"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/ugni/lib${OPAL_LIB_PREFIX}mca_btl_ugni.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/ugni/libmca_btl_ugni.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_ugni_component;" >> $outfile.extern
        echo "  &mca_btl_ugni_component, " >> $outfile.struct
        static_components="$static_components ugni"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:ugni can compile" >&5
$as_echo_n "checking if MCA component btl:ugni can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "ugni" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component ugni was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "ugni" ; then
as_fn_error $? "*** btl component ugni was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_ugni_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_ugni_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_ugni_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_ugni_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_ugni_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_ugni_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_ugni_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_ugni_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_ugni_WRAPPER_EXTRA_CPPFLAGS ($btl_ugni_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_ugni_WRAPPER_EXTRA_CPPFLAGS ($btl_ugni_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:ugni can compile" >&5
$as_echo_n "checking if MCA component btl:ugni can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "ugni" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ugni\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ugni\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "ugni" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ugni\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ugni\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ugni"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_ugni_DSO=1
else
  BUILD_opal_btl_ugni_DSO=0
fi
     if test "$BUILD_opal_btl_ugni_DSO" = "1"; then
  MCA_BUILD_opal_btl_ugni_DSO_TRUE=
  MCA_BUILD_opal_btl_ugni_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_ugni_DSO_TRUE='#'
  MCA_BUILD_opal_btl_ugni_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:usnic (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/usnic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "usnic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_usnic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_usnic"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_usnic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:usnic compile mode" >&5
$as_echo_n "checking for MCA component btl:usnic compile mode... " >&6; }
    if test "$DIRECT_btl" = "usnic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/usnic/Makefile"



# Check whether --with-usnic was given.
if test "${with_usnic+set}" = set; then :
  withval=$with_usnic;
fi


    # If --without-usnic was specified, then gracefully exit.
    # Otherwise, do the rest of the config.
    if test "x$with_usnic" = "xno"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --without-usnic specified; skipping usnic BTL" >&5
$as_echo "$as_me: WARNING: --without-usnic specified; skipping usnic BTL" >&2;}
           should_build=0
else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in unit_tests; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"unit_tests\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # see README.test for information about this scheme
    # Check whether --enable-opal-btl-usnic-unit-tests was given.
if test "${enable_opal_btl_usnic_unit_tests+set}" = set; then :
  enableval=$enable_opal_btl_usnic_unit_tests;
fi

    if test "X$enable_opal_btl_usnic_unit_tests" = "Xyes"; then :
  unit_tests=1
           { $as_echo "$as_me:${as_lineno-$LINENO}: enabling usnic BTL unit tests" >&5
$as_echo "$as_me: enabling usnic BTL unit tests" >&6;}
else
  unit_tests=0
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_BTL_USNIC_UNIT_TESTS $unit_tests
_ACEOF

    unset unit_tests

    # The current logic in btl_usnic_compat.h checks the OPAL version as a
    # proxy for the top-level OPAL version.  Unfortunately this does the wrong
    # thing for other top-level projects that might use the usnic BTL, such as
    # ORCM.  ORCM's versioning is totally unrelated to OPAL's.  As a short term
    # workaround, just disqualify ourselves if the OPAL version seems too old.
    # In the longer term we should be doing something else, like versioning
    # OPAL and OPAL separately.
    opal_btl_usnic_happy=yes
    if test "$OPAL_MAJOR_VERSION" -eq "1" && \
           test "$OPAL_MINOR_VERSION" -lt "7"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL version appears to be too old, disabling the usnic BTL" >&5
$as_echo "$as_me: OPAL version appears to be too old, disabling the usnic BTL" >&6;}
           opal_btl_usnic_happy=no
fi

    # We only want to build on 64 bit Linux.
    if test "$opal_btl_usnic_happy" = "yes"; then :
  # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
$as_echo_n "checking size of void *... " >&6; }
if ${ac_cv_sizeof_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_void_p" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
$as_echo "$ac_cv_sizeof_void_p" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF


           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64 bit Linux" >&5
$as_echo_n "checking for 64 bit Linux... " >&6; }
           case $host_os in
               *linux*)
                   if test $ac_cv_sizeof_void_p -eq 8; then :

else
  opal_btl_usnic_happy=no
fi
                   ;;
               *)
                   opal_btl_usnic_happy=no
                   ;;
           esac
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_btl_usnic_happy" >&5
$as_echo "$opal_btl_usnic_happy" >&6; }

fi

    if test "$opal_btl_usnic_happy" = "yes"; then :
   # The usnic BTL requires OFI libfabric support

    # Check for OFI libfabric.  Note that $opal_ofi_happy is used in
    # other configure.m4's to know if OFI/libfabric configured
    # successfully.  We only need to run the back-end checks once, but
    # at least emit a "checking..." statement each subsequent time
    # this macro is invoked so that configure's stdout has
    # sensible/logical output.
    if test -z "$opal_ofi_happy"; then :

    # Add --with options

# Check whether --with-libfabric was given.
if test "${with_libfabric+set}" = set; then :
  withval=$with_libfabric;
fi


# Check whether --with-libfabric-libdir was given.
if test "${with_libfabric_libdir+set}" = set; then :
  withval=$with_libfabric_libdir;
fi



# Check whether --with-ofi was given.
if test "${with_ofi+set}" = set; then :
  withval=$with_ofi;
fi



# Check whether --with-ofi-libdir was given.
if test "${with_ofi_libdir+set}" = set; then :
  withval=$with_ofi_libdir;
fi


    if test "$with_ofi" = ""; then
         with_ofi=$with_libfabric
    fi

    if test "$with_ofi_libdir" = ""; then
         with_ofi_libdir=$with_libfabric_libdir
    fi

    # Sanity check the --with values

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ofi value" >&5
$as_echo_n "checking --with-ofi value... " >&6; }
    if test "$with_ofi" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ofi)" >&5
$as_echo "simple no (specified --without-ofi)" >&6; }
else
  if test "$with_ofi" = "yes" || test "x$with_ofi" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ofi"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ofi not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ofi not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ofi/include/rdma/fabric.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ofi/include/rdma/fabric.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ofi/include/rdma/fabric.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ofi)" >&5
$as_echo "sanity check ok ($with_ofi)" >&6; }

fi


fi


fi


fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ofi-libdir value" >&5
$as_echo_n "checking --with-ofi-libdir value... " >&6; }
    if test "$with_ofi_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ofi-libdir)" >&5
$as_echo "simple no (specified --without-ofi-libdir)" >&6; }
else
  if test "$with_ofi_libdir" = "yes" || test "x$with_ofi_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ofi_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ofi_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ofi_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ofi_libdir/libfabric.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ofi_libdir/libfabric.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ofi_libdir/libfabric.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ofi_libdir)" >&5
$as_echo "sanity check ok ($with_ofi_libdir)" >&6; }

fi


fi


fi


fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_check_ofi_save_CPPFLAGS opal_check_ofi_save_LDFLAGS opal_check_ofi_save_LIBS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_check_ofi_save_CPPFLAGS opal_check_ofi_save_LDFLAGS opal_check_ofi_save_LIBS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_check_ofi_save_CPPFLAGS=$CPPFLAGS
    opal_check_ofi_save_LDFLAGS=$LDFLAGS
    opal_check_ofi_save_LIBS=$LIBS

    opal_ofi_happy=yes
    if test "$with_ofi" = "no"; then :
  opal_ofi_happy=no
fi

    if test $opal_ofi_happy = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for OFI libfabric in" >&5
$as_echo_n "checking looking for OFI libfabric in... " >&6; }
           if test "$with_ofi" != "yes"; then :
  opal_ofi_dir=$with_ofi
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($opal_ofi_dir)" >&5
$as_echo "($opal_ofi_dir)" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
$as_echo "(default search paths)" >&6; }
fi
           if test ! -z "$with_ofi_libdir" && \
                         test "$with_ofi_libdir" != "yes"; then :
  opal_ofi_libdir=$with_ofi_libdir
fi

fi

    if test $opal_ofi_happy = yes; then :

    opal_check_package_opal_ofi_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_ofi_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_ofi_save_LIBS="$LIBS"

    opal_check_package_opal_ofi_orig_CPPFLAGS="$opal_ofi_CPPFLAGS"
    opal_check_package_opal_ofi_orig_LDFLAGS="$opal_ofi_LDFLAGS"
    opal_check_package_opal_ofi_orig_LIBS="$opal_ofi_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_rdma_fabric_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_ofi_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in rdma/fabric.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rdma/fabric.h" "ac_cv_header_rdma_fabric_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fabric_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RDMA_FABRIC_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_rdma_fabric_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_ofi_CPPFLAGS="$opal_ofi_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in rdma/fabric.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rdma/fabric.h" "ac_cv_header_rdma_fabric_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fabric_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RDMA_FABRIC_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fi_getinfo
    opal_check_package_lib_happy="no"
    if test "$opal_ofi_libdir" != ""; then :
   # libdir was specified - search only there
           opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_ofi_libdir"
           LDFLAGS="$LDFLAGS -L$opal_ofi_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                  opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                  unset ac_cv_search_fi_getinfo
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_ofi_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                     opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                     unset ac_cv_search_fi_getinfo
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libfabric requires libnl v1 or v3" >&5
$as_echo_n "checking if libfabric requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fi_getinfo (void);
int main(int argc, char *argv[]) {
    fi_getinfo ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:123810: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:123817: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib fabric" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib fabric" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fi_getinfo" != "no" &&
                  test "$ac_cv_search_fi_getinfo" != "none required"; then :
  opal_ofi_LIBS="$ac_cv_search_fi_getinfo "
else
  opal_ofi_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fi_getinfo
    opal_check_package_lib_happy="no"
    if test "$opal_ofi_libdir" != ""; then :
   # libdir was specified - search only there
           opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_ofi_libdir"
           LDFLAGS="$LDFLAGS -L$opal_ofi_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                  opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                  unset ac_cv_search_fi_getinfo
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_ofi_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                     opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                     unset ac_cv_search_fi_getinfo
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libfabric requires libnl v1 or v3" >&5
$as_echo_n "checking if libfabric requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fi_getinfo (void);
int main(int argc, char *argv[]) {
    fi_getinfo ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:124535: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:124542: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib fabric" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib fabric" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fi_getinfo" != "no" &&
                  test "$ac_cv_search_fi_getinfo" != "none required"; then :
  opal_ofi_LIBS="$ac_cv_search_fi_getinfo "
else
  opal_ofi_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :

else
  opal_ofi_CPPFLAGS="$opal_check_package_opal_ofi_orig_CPPFLAGS"
           opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
           opal_ofi_LIBS="$opal_check_package_opal_ofi_orig_LIBS"
           opal_ofi_happy=no
fi

    CPPFLAGS="$opal_check_package_opal_ofi_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
    LIBS="$opal_check_package_opal_ofi_save_LIBS"

fi

    CPPFLAGS=$opal_check_ofi_save_CPPFLAGS
    LDFLAGS=$opal_check_ofi_save_LDFLAGS
    LIBS=$opal_check_ofi_save_LIBS








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="OpenFabrics OFI Libfabric: $opal_ofi_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test $opal_ofi_happy = no; then :
  if test -n "$with_ofi" && test "$with_ofi" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OFI libfabric support requested (via --with-ofi or --with-libfabric), but not found." >&5
$as_echo "$as_me: WARNING: OFI libfabric support requested (via --with-ofi or --with-libfabric), but not found." >&2;}
                  as_fn_error $? "Cannot continue." "$LINENO" 5
fi

fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if OFI libfabric is available" >&5
$as_echo_n "checking if OFI libfabric is available... " >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ofi_happy" >&5
$as_echo "$opal_ofi_happy" >&6; }
fi

           opal_btl_usnic_happy=$opal_ofi_happy
fi

    # The usnic BTL requires at least OFI libfabric v1.1 (there was a
    # critical bug in libfabric v1.0).
    if test "$opal_btl_usnic_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OFI libfabric is >= v1.1" >&5
$as_echo_n "checking whether OFI libfabric is >= v1.1... " >&6; }
           opal_btl_usnic_CPPFLAGS_save=$CPPFLAGS
           CPPFLAGS="$opal_ofi_CPPFLAGS $CPPFLAGS"
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <rdma/fabric.h>
int
main ()
{

#if !defined(FI_MAJOR_VERSION)
#error your version of OFI libfabric is too old
#elif FI_VERSION(FI_MAJOR_VERSION, FI_MINOR_VERSION) < FI_VERSION(1, 1)
#error your version of OFI libfabric is too old
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_btl_usnic_happy=yes
else
  opal_btl_usnic_happy=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_btl_usnic_happy" >&5
$as_echo "$opal_btl_usnic_happy" >&6; }
           CPPFLAGS=$opal_btl_usnic_CPPFLAGS_save

fi

    # Make sure we can find the OFI libfabric usnic extensions header
    if test "$opal_btl_usnic_happy" = "yes" ; then :
  opal_btl_usnic_CPPFLAGS_save=$CPPFLAGS
           CPPFLAGS="$opal_ofi_CPPFLAGS $CPPFLAGS"
           ac_fn_c_check_header_mongrel "$LINENO" "rdma/fi_ext_usnic.h" "ac_cv_header_rdma_fi_ext_usnic_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fi_ext_usnic_h" = xyes; then :

else
  opal_btl_usnic_happy=no
fi


           CPPFLAGS=$opal_btl_usnic_CPPFLAGS_save

fi

    # All done
    if test "$opal_btl_usnic_happy" = "yes"; then :
  should_build=$should_build
else
  if test "$with_usnic" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-usnic was specified, but Cisco usNIC support cannot be built" >&5
$as_echo "$as_me: WARNING: --with-usnic was specified, but Cisco usNIC support cannot be built" >&2;}
                  as_fn_error $? "Cannot continue" "$LINENO" 5
else
  should_build=0
fi

fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Cisco usNIC: $opal_btl_usnic_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/usnic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components usnic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components usnic"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/usnic/lib${OPAL_LIB_PREFIX}mca_btl_usnic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/usnic/libmca_btl_usnic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_usnic_component;" >> $outfile.extern
        echo "  &mca_btl_usnic_component, " >> $outfile.struct
        static_components="$static_components usnic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:usnic can compile" >&5
$as_echo_n "checking if MCA component btl:usnic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "usnic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component usnic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "usnic" ; then
as_fn_error $? "*** btl component usnic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_usnic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_usnic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_usnic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_usnic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_usnic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_usnic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_usnic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_usnic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_usnic_WRAPPER_EXTRA_CPPFLAGS ($btl_usnic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_usnic_WRAPPER_EXTRA_CPPFLAGS ($btl_usnic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:usnic can compile" >&5
$as_echo_n "checking if MCA component btl:usnic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "usnic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"usnic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"usnic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "usnic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"usnic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"usnic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components usnic"
fi


     if test "$should_build" -eq 1 && test "X$enable_opal_btl_usnic_unit_tests" = "Xyes"; then
  OPAL_BTL_USNIC_BUILD_UNIT_TESTS_TRUE=
  OPAL_BTL_USNIC_BUILD_UNIT_TESTS_FALSE='#'
else
  OPAL_BTL_USNIC_BUILD_UNIT_TESTS_TRUE='#'
  OPAL_BTL_USNIC_BUILD_UNIT_TESTS_FALSE=
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_usnic_DSO=1
else
  BUILD_opal_btl_usnic_DSO=0
fi
     if test "$BUILD_opal_btl_usnic_DSO" = "1"; then
  MCA_BUILD_opal_btl_usnic_DSO_TRUE=
  MCA_BUILD_opal_btl_usnic_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_usnic_DSO_TRUE='#'
  MCA_BUILD_opal_btl_usnic_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component btl:vader (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/btl/vader"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "vader" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_btl_vader" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_btl"
    SHARED_COMPONENT="$DSO_btl_vader"

    STATIC_FRAMEWORK="$STATIC_btl"
    STATIC_COMPONENT="$STATIC_btl_vader"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:vader compile mode" >&5
$as_echo_n "checking for MCA component btl:vader compile mode... " >&6; }
    if test "$DIRECT_btl" = "vader" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/btl/vader/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in btl_vader_xpmem_happy btl_vader_cma_happy btl_vader_knem_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"btl_vader_xpmem_happy btl_vader_cma_happy btl_vader_knem_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Check for single-copy APIs


    if test -z "$opal_check_xpmem_happy" ; then
	# check for a cray installed xpmem first

    if test -z "$opal_check_cray_xpmem_happy" ; then

# Check whether --with-cray_xpmem was given.
if test "${with_cray_xpmem+set}" = set; then :
  withval=$with_cray_xpmem;
else
  with_cray_xpmem=auto
fi


       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Cray XPMEM support" >&5
$as_echo_n "checking for Cray XPMEM support... " >&6; }
       if test "$with_cray_xpmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
              opal_check_xpmem_happy=no
else
  if test "$with_cray_xpmem" = "auto" || test "$with_cray_xpmem" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_XPMEM" >&5
$as_echo_n "checking for CRAY_XPMEM... " >&6; }

if test -n "$CRAY_XPMEM_CFLAGS"; then
    pkg_cv_CRAY_XPMEM_CFLAGS="$CRAY_XPMEM_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-xpmem\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-xpmem") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_XPMEM_CFLAGS=`$PKG_CONFIG --cflags "cray-xpmem" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_XPMEM_LIBS"; then
    pkg_cv_CRAY_XPMEM_LIBS="$CRAY_XPMEM_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-xpmem\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-xpmem") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_XPMEM_LIBS=`$PKG_CONFIG --libs "cray-xpmem" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_XPMEM_STATIC_LIBS"; then
    pkg_cv_CRAY_XPMEM_STATIC_LIBS="$CRAY_XPMEM_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-xpmem\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-xpmem") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_XPMEM_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-xpmem" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_XPMEM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-xpmem" 2>&1`
        else
	        CRAY_XPMEM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-xpmem" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_XPMEM_PKG_ERRORS" >&5

	opal_check_cray_xpmem_happy="no"
                                        if test "$with_cray_xpmem" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cray XPMEM support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: Cray XPMEM support requested but pkg-config failed." >&2;}
                                                as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_xpmem_happy="no"
                                        if test "$with_cray_xpmem" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cray XPMEM support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: Cray XPMEM support requested but pkg-config failed." >&2;}
                                                as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_XPMEM_CFLAGS=$pkg_cv_CRAY_XPMEM_CFLAGS
	CRAY_XPMEM_LIBS=$pkg_cv_CRAY_XPMEM_LIBS
	CRAY_XPMEM_STATIC_LIBS=$pkg_cv_CRAY_XPMEM_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_xpmem_happy="yes"
fi
fi

fi

        if test "$opal_check_cray_xpmem_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_XPMEM_LIBS = $CRAY_XPMEM_STATIC_LIBS
fi
    fi

    if test "$opal_check_cray_xpmem_happy" = "yes"; then :
  opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS $CRAY_XPMEM_LIBS"
           opal_check_xpmem_CPPFLAGS="$opal_check_xpmem_CPPFLAGS $CRAY_XPMEM_CFLAGS"
           opal_check_xpmem_LIBS="$opal_check_xpmem_LIBS $CRAY_XPMEM_LIBS"

cat >>confdefs.h <<_ACEOF
#define HAVE_XPMEM_H 1
_ACEOF

           opal_check_xpmem_happy=yes
else
  opal_check_xpmem_happy=no
fi


	if test "$opal_check_xpmem_happy" = no ; then

# Check whether --with-xpmem was given.
if test "${with_xpmem+set}" = set; then :
  withval=$with_xpmem;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-xpmem value" >&5
$as_echo_n "checking --with-xpmem value... " >&6; }
    if test "$with_xpmem" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-xpmem)" >&5
$as_echo "simple no (specified --without-xpmem)" >&6; }
else
  if test "$with_xpmem" = "yes" || test "x$with_xpmem" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_xpmem"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_xpmem not found" >&5
$as_echo "$as_me: WARNING: Directory $with_xpmem not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_xpmem/include/xpmem.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_xpmem/include/xpmem.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_xpmem/include/xpmem.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_xpmem)" >&5
$as_echo "sanity check ok ($with_xpmem)" >&6; }

fi


fi


fi


fi



# Check whether --with-xpmem-libdir was given.
if test "${with_xpmem_libdir+set}" = set; then :
  withval=$with_xpmem_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-xpmem-libdir value" >&5
$as_echo_n "checking --with-xpmem-libdir value... " >&6; }
    if test "$with_xpmem_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-xpmem-libdir)" >&5
$as_echo "simple no (specified --without-xpmem-libdir)" >&6; }
else
  if test "$with_xpmem_libdir" = "yes" || test "x$with_xpmem_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_xpmem_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_xpmem_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_xpmem_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_xpmem_libdir/libxpmem.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_xpmem_libdir/libxpmem.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_xpmem_libdir/libxpmem.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_xpmem_libdir)" >&5
$as_echo "sanity check ok ($with_xpmem_libdir)" >&6; }

fi


fi


fi


fi


	    if test ! "$with_xpmem" = "no" ; then
		if test ! -z "$with_xpmem" && test "$with_xpmem" != "yes" ; then
		    opal_check_xpmem_dir="$with_xpmem"
		fi

		if test ! -z "$with_xpmem_libdir" && test "$with_xpmem_libdir" != "yes" ; then
		    opal_check_xpmem_libdir="$with_xpmem_libdir"
		fi


    opal_check_package_opal_check_xpmem_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_xpmem_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_xpmem_save_LIBS="$LIBS"

    opal_check_package_opal_check_xpmem_orig_CPPFLAGS="$opal_check_xpmem_CPPFLAGS"
    opal_check_package_opal_check_xpmem_orig_LDFLAGS="$opal_check_xpmem_LDFLAGS"
    opal_check_package_opal_check_xpmem_orig_LIBS="$opal_check_xpmem_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_xpmem_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_check_xpmem_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in xpmem.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "xpmem.h" "ac_cv_header_xpmem_h" "$ac_includes_default"
if test "x$ac_cv_header_xpmem_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_XPMEM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_xpmem_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_xpmem_CPPFLAGS="$opal_check_xpmem_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in xpmem.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "xpmem.h" "ac_cv_header_xpmem_h" "$ac_includes_default"
if test "x$ac_cv_header_xpmem_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_XPMEM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_xpmem_make
    opal_check_package_lib_happy="no"
    if test "$opal_check_xpmem_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS -L$opal_check_xpmem_libdir"
           LDFLAGS="$LDFLAGS -L$opal_check_xpmem_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                  opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                  unset ac_cv_search_xpmem_make
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_check_xpmem_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                     opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                     unset ac_cv_search_xpmem_make
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                          opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                          unset ac_cv_search_xpmem_make
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                          opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                          unset ac_cv_search_xpmem_make
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libxpmem requires libnl v1 or v3" >&5
$as_echo_n "checking if libxpmem requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void xpmem_make (void);
int main(int argc, char *argv[]) {
    xpmem_make ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:126643: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lxpmem $LIBS $opal_check_xpmem_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lxpmem $LIBS $opal_check_xpmem_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:126650: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib xpmem" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib xpmem" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libxpmem links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libxpmem links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libxpmem (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libxpmem (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libxpmem." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libxpmem." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas xpmem requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas xpmem requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libxpmem (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libxpmem (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libxpmem." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libxpmem." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs xpmem"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libxpmem requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libxpmem requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libxpmem (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libxpmem (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libxpmem." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libxpmem." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs xpmem"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_xpmem_make" != "no" &&
                  test "$ac_cv_search_xpmem_make" != "none required"; then :
  opal_check_xpmem_LIBS="$ac_cv_search_xpmem_make "
else
  opal_check_xpmem_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_xpmem_make
    opal_check_package_lib_happy="no"
    if test "$opal_check_xpmem_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS -L$opal_check_xpmem_libdir"
           LDFLAGS="$LDFLAGS -L$opal_check_xpmem_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                  opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                  unset ac_cv_search_xpmem_make
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_check_xpmem_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                     opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                     unset ac_cv_search_xpmem_make
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                          opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                          unset ac_cv_search_xpmem_make
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_xpmem_LDFLAGS="$opal_check_xpmem_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xpmem_make" >&5
$as_echo_n "checking for library containing xpmem_make... " >&6; }
if ${ac_cv_search_xpmem_make+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char xpmem_make ();
int
main ()
{
return xpmem_make ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' xpmem; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_xpmem_make=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_xpmem_make+:} false; then :
  break
fi
done
if ${ac_cv_search_xpmem_make+:} false; then :

else
  ac_cv_search_xpmem_make=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xpmem_make" >&5
$as_echo "$ac_cv_search_xpmem_make" >&6; }
ac_res=$ac_cv_search_xpmem_make
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
                          opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
                          unset ac_cv_search_xpmem_make
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libxpmem requires libnl v1 or v3" >&5
$as_echo_n "checking if libxpmem requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void xpmem_make (void);
int main(int argc, char *argv[]) {
    xpmem_make ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:127368: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lxpmem $LIBS $opal_check_xpmem_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lxpmem $LIBS $opal_check_xpmem_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:127375: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib xpmem" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib xpmem" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libxpmem links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libxpmem links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libxpmem (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libxpmem (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libxpmem." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libxpmem." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas xpmem requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas xpmem requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libxpmem (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libxpmem (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libxpmem." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libxpmem." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs xpmem"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libxpmem requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libxpmem requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libxpmem (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libxpmem (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libxpmem." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libxpmem." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs xpmem"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_xpmem_make" != "no" &&
                  test "$ac_cv_search_xpmem_make" != "none required"; then :
  opal_check_xpmem_LIBS="$ac_cv_search_xpmem_make "
else
  opal_check_xpmem_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_check_xpmem_happy="yes"
else
  opal_check_xpmem_CPPFLAGS="$opal_check_package_opal_check_xpmem_orig_CPPFLAGS"
           opal_check_xpmem_LDFLAGS="$opal_check_package_opal_check_xpmem_orig_LDFLAGS"
           opal_check_xpmem_LIBS="$opal_check_package_opal_check_xpmem_orig_LIBS"

fi

    CPPFLAGS="$opal_check_package_opal_check_xpmem_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_xpmem_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_xpmem_save_LIBS"


		if test "$opal_check_xpmem_happy" = "no" && test -n "$with_xpmem" && test "$with_xpmem" != "yes" ; then
		    as_fn_error $? "XPMEM support requested but not found.  Aborting" "$LINENO" 5
		fi
	    fi
	fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Shared memory/XPMEM: $opal_check_xpmem_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_xpmem_happy" = "yes"; then :

	      btl_vader_CPPFLAGS="$btl_vader_CPPFLAGS $opal_check_xpmem_CPPFLAGS"
	      btl_vader_LDFLAGS="$btl_vader_LDFLAGS $opal_check_xpmem_LDFLAGS"
	      btl_vader_LIBS="$btl_vader_LIBS $opal_check_xpmem_LIBS"
	      btl_vader_xpmem_happy=1
else
  btl_vader_xpmem_happy=0
fi


    if test -z "$opal_check_knem_happy" ; then


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_check_knem_btl_vader_save_CPPFLAGS opal_check_knem_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_check_knem_btl_vader_save_CPPFLAGS opal_check_knem_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


# Check whether --with-knem was given.
if test "${with_knem+set}" = set; then :
  withval=$with_knem;
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-knem value" >&5
$as_echo_n "checking --with-knem value... " >&6; }
    if test "$with_knem" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-knem)" >&5
$as_echo "simple no (specified --without-knem)" >&6; }
else
  if test "$with_knem" = "yes" || test "x$with_knem" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_knem"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_knem not found" >&5
$as_echo "$as_me: WARNING: Directory $with_knem not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_knem/include/knem_io.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_knem/include/knem_io.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_knem/include/knem_io.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_knem)" >&5
$as_echo "sanity check ok ($with_knem)" >&6; }

fi


fi


fi


fi

	opal_check_knem_btl_vader_save_CPPFLAGS="$CPPFLAGS"

	opal_check_knem_happy=no

	if test "$with_knem" != "no"; then :
  if test ! -z "$with_knem" && test "$with_knem" != "yes"; then :
  opal_check_knem_dir="$with_knem"
fi


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_knem_io_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_check_knem_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in knem_io.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "knem_io.h" "ac_cv_header_knem_io_h" "$ac_includes_default"
if test "x$ac_cv_header_knem_io_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_KNEM_IO_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_knem_io_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_knem_CPPFLAGS="$ompi_check_knem_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in knem_io.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "knem_io.h" "ac_cv_header_knem_io_h" "$ac_includes_default"
if test "x$ac_cv_header_knem_io_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_KNEM_IO_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :
  opal_check_knem_happy="yes"
fi
else
  opal_check_knem_happy="yes"
fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

	CPPFLAGS="$CPPFLAGS $ompi_check_knem_CPPFLAGS"

	# need at least version 0x0000000b
	if test "$opal_check_knem_happy" = "yes" ; then
	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <knem_io.h>

int
main ()
{

#if KNEM_ABI_VERSION < 0xc
#error "Version less than 0xc"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  opal_check_knem_happy=yes
else
  opal_check_knem_happy=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
	fi

	CPPFLAGS="$opal_check_knem_btl_vader_save_CPPFLAGS"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Shared memory/Linux KNEM: $opal_check_knem_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    if test "$opal_check_knem_happy" = "yes"; then :
  btl_vader_CPPFLAGS="$btl_vader_CPPFLAGS $ompi_check_knem_CPPFLAGS"
	   btl_vader_knem_happy=1
else
  if test ! -z "$with_knem" && test "$with_knem" != "no"; then :
  as_fn_error $? "KNEM support requested but not found.  Aborting" "$LINENO" 5
fi
           btl_vader_knem_happy=0
fi



# Check whether --with-cma was given.
if test "${with_cma+set}" = set; then :
  withval=$with_cma;
fi


    if test "x$with_cma" = "xno" ; then
        opal_check_cma_happy=0
    fi

    # We only need to do the back-end test once
    if test -z "$opal_check_cma_happy" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_check_cma_need_defs opal_check_cma_kernel_version opal_check_cma_CFLAGS opal_check_cma_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_check_cma_need_defs opal_check_cma_kernel_version opal_check_cma_CFLAGS opal_check_cma_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Some systems have process_cm_readv() in libc, which means CMA is
    # supported.  Other systems do not have process_cm_readv() in
    # libc, but have support for it in the kernel if we invoke it
    # directly.  Check for both.
    for ac_header in sys/prctl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_prctl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_PRCTL_H 1
_ACEOF

fi

done


    ac_fn_c_check_func "$LINENO" "process_vm_readv" "ac_cv_func_process_vm_readv"
if test "x$ac_cv_func_process_vm_readv" = xyes; then :
  opal_check_cma_need_defs=0
else
  opal_check_cma_need_defs=1
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_CMA_NEED_SYSCALL_DEFS $opal_check_cma_need_defs
_ACEOF

    if test $opal_check_cma_need_defs -eq 1 ; then
        opal_check_cma_CFLAGS=$CFLAGS
        # Need some extra include paths to locate the appropriate headers
        CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/opal/include"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if internal syscall numbers for Linux CMA work" >&5
$as_echo_n "checking if internal syscall numbers for Linux CMA work... " >&6; }
        if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross-compiling)" >&5
$as_echo "no (cross-compiling)" >&6; }
		       opal_check_cma_happy=0
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <unistd.h>

#include <sys/uio.h>
#include <sys/wait.h>
#include <sys/syscall.h>

#include "opal/include/opal/sys/cma.h"

static void do_check (pid_t pid, int *in, int *out)
{
    int check[4] = {0, 0, 0, 0}, i;
    struct iovec rem_iov = {out, sizeof (check)};
    struct iovec loc_iov = {check, sizeof (check)};
    ssize_t rc;

    rc = process_vm_readv (pid, &loc_iov, 1, &rem_iov, 1, 0);
    if (sizeof (check) != rc) {
        exit (1);
    }

    for (i = 0 ; i < 4 ; ++i) {
        if (check[i] != i) {
            exit (1);
        }

        check[i] = i * 2;
    }

    rem_iov.iov_base = in;
    rc = process_vm_writev (pid, &loc_iov, 1, &rem_iov, 1, 0);
    if (sizeof (check) != rc) {
        exit (1);
    }

    exit (0);
}

int
main ()
{

    int i, in[4] = {-1, -1, -1, -1}, out[4] = {0, 1, 2, 3};

    do_check (getpid (), in, out);

    for (i = 0 ; i < 4 ; ++i) {
        if (in[i] != 2 * i) {
            return 1;
        }
    }

    /* all good */
    return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
		       opal_check_cma_happy=1
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		       opal_check_cma_happy=0
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

	CFLAGS=$opal_check_cma_CFLAGS
    else
        # If we didn't need the defs, then we have process_vm_readv(),
        # and CMA is happy.
	opal_check_cma_happy=1
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test $opal_check_cma_happy -eq 1; then :
  opal_check_cma_msg=yes
else
  opal_check_cma_msg=no
fi



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Shared memory/Linux CMA: $opal_check_cma_msg"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    fi

    if test $opal_check_cma_happy -eq 1; then :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_prctl_h" = xyes; then :

fi

 btl_vader_cma_happy=1
else
  if test "$with_cma" = "yes"; then
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-cma support requested, but not available" >&5
$as_echo "$as_me: WARNING: --with-cma support requested, but not available" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
           fi
           btl_vader_cma_happy=0
fi



cat >>confdefs.h <<_ACEOF
#define OPAL_BTL_VADER_HAVE_XPMEM $btl_vader_xpmem_happy
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_BTL_VADER_HAVE_CMA $btl_vader_cma_happy
_ACEOF



cat >>confdefs.h <<_ACEOF
#define OPAL_BTL_VADER_HAVE_KNEM $btl_vader_knem_happy
_ACEOF



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    # always happy
    should_build=$should_build




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Shared memory/copy in+copy out: yes"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# substitute in the things needed to build with XPMEM support





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/vader/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components vader"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components vader"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/vader/lib${OPAL_LIB_PREFIX}mca_btl_vader.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/vader/libmca_btl_vader.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_vader_component;" >> $outfile.extern
        echo "  &mca_btl_vader_component, " >> $outfile.struct
        static_components="$static_components vader"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:vader can compile" >&5
$as_echo_n "checking if MCA component btl:vader can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "vader" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component vader was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "vader" ; then
as_fn_error $? "*** btl component vader was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$btl_vader_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_vader_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_vader_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$btl_vader_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_vader_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_vader_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$btl_vader_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $btl_vader_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring btl_vader_WRAPPER_EXTRA_CPPFLAGS ($btl_vader_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring btl_vader_WRAPPER_EXTRA_CPPFLAGS ($btl_vader_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:vader can compile" >&5
$as_echo_n "checking if MCA component btl:vader can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "vader" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"vader\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"vader\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "vader" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"vader\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"vader\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components vader"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_btl_vader_DSO=1
else
  BUILD_opal_btl_vader_DSO=0
fi
     if test "$BUILD_opal_btl_vader_DSO" = "1"; then
  MCA_BUILD_opal_btl_vader_DSO_TRUE=
  MCA_BUILD_opal_btl_vader_DSO_FALSE='#'
else
  MCA_BUILD_opal_btl_vader_DSO_TRUE='#'
  MCA_BUILD_opal_btl_vader_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/btl/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component btl:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/btl/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_btl" ; then
            if test "$DIRECT_btl" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_btl" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_btl_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_btl"
    str="SHARED_COMPONENT=\$DSO_btl_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_btl"
    str="STATIC_COMPONENT=\$STATIC_btl_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component btl:$component compile mode" >&5
$as_echo_n "checking for MCA component btl:$component compile mode... " >&6; }
    if test "$DIRECT_btl" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/btl/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/btl/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/btl/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                btl_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                btl_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/btl/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "btl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/btl/$component/lib${OPAL_LIB_PREFIX}mca_btl_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/btl/$component/libmca_btl_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_btl_$component_component;" >> $outfile.extern
        echo "  &mca_btl_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:$component can compile" >&5
$as_echo_n "checking if MCA component btl:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_btl" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_btl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** btl component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_btl" = "$component" ; then
as_fn_error $? "*** btl component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$btl_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$btl_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component btl:$component can compile" >&5
$as_echo_n "checking if MCA component btl:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_btl" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_btl" ; then
        if test "$DIRECT_btl" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_btl_ALL_COMPONENTS="$all_components"
    MCA_opal_btl_STATIC_COMPONENTS="$static_components"
    MCA_opal_btl_DSO_COMPONENTS="$dso_components"
    MCA_opal_btl_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_btl_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_btl_ALL_SUBDIRS="$MCA_opal_btl_ALL_SUBDIRS mca/btl/$item"
    done



    MCA_opal_btl_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_btl_STATIC_SUBDIRS="$MCA_opal_btl_STATIC_SUBDIRS mca/btl/$item"
    done



    MCA_opal_btl_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_btl_DSO_SUBDIRS="$MCA_opal_btl_DSO_SUBDIRS mca/btl/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "btl" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_btl_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS compress"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/compress"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_compress_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_compress_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_compress_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/compress/libmca_compress.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_compress_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework compress"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/compress/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/compress/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework compress" >&5
$as_echo_n "checking for no configure components in framework compress... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: bzip, gzip" >&5
$as_echo "bzip, gzip" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework compress" >&5
$as_echo_n "checking for m4 configure components in framework compress... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component compress:bzip (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/compress/bzip"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_compress" ; then
            if test "$DIRECT_compress" = "bzip" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_compress" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_compress_bzip" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_compress"
    SHARED_COMPONENT="$DSO_compress_bzip"

    STATIC_FRAMEWORK="$STATIC_compress"
    STATIC_COMPONENT="$STATIC_compress_bzip"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component compress:bzip compile mode" >&5
$as_echo_n "checking for MCA component compress:bzip compile mode... " >&6; }
    if test "$DIRECT_compress" = "bzip" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/compress/bzip/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components bzip"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components bzip"
    else
        if test "compress" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/compress/bzip/lib${OPAL_LIB_PREFIX}mca_compress_bzip.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/compress/bzip/libmca_compress_bzip.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_compress_bzip_component;" >> $outfile.extern
        echo "  &mca_compress_bzip_component, " >> $outfile.struct
        static_components="$static_components bzip"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component compress:bzip can compile" >&5
$as_echo_n "checking if MCA component compress:bzip can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_compress" = "bzip" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_compress_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** compress component bzip was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_compress" = "bzip" ; then
as_fn_error $? "*** compress component bzip was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$compress_bzip_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_bzip_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_bzip_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$compress_bzip_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_bzip_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_bzip_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$compress_bzip_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_bzip_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring compress_bzip_WRAPPER_EXTRA_CPPFLAGS ($compress_bzip_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring compress_bzip_WRAPPER_EXTRA_CPPFLAGS ($compress_bzip_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component compress:bzip can compile" >&5
$as_echo_n "checking if MCA component compress:bzip can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_compress" = "bzip" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bzip\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bzip\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_compress" ; then
        if test "$DIRECT_compress" = "bzip" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bzip\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bzip\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components bzip"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_compress_bzip_DSO=1
    else
        BUILD_opal_compress_bzip_DSO=0
    fi
     if test "$BUILD_opal_compress_bzip_DSO" = "1"; then
  MCA_BUILD_opal_compress_bzip_DSO_TRUE=
  MCA_BUILD_opal_compress_bzip_DSO_FALSE='#'
else
  MCA_BUILD_opal_compress_bzip_DSO_TRUE='#'
  MCA_BUILD_opal_compress_bzip_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/compress/bzip/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component compress:gzip (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/compress/gzip"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_compress" ; then
            if test "$DIRECT_compress" = "gzip" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_compress" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_compress_gzip" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_compress"
    SHARED_COMPONENT="$DSO_compress_gzip"

    STATIC_FRAMEWORK="$STATIC_compress"
    STATIC_COMPONENT="$STATIC_compress_gzip"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component compress:gzip compile mode" >&5
$as_echo_n "checking for MCA component compress:gzip compile mode... " >&6; }
    if test "$DIRECT_compress" = "gzip" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/compress/gzip/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components gzip"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components gzip"
    else
        if test "compress" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/compress/gzip/lib${OPAL_LIB_PREFIX}mca_compress_gzip.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/compress/gzip/libmca_compress_gzip.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_compress_gzip_component;" >> $outfile.extern
        echo "  &mca_compress_gzip_component, " >> $outfile.struct
        static_components="$static_components gzip"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component compress:gzip can compile" >&5
$as_echo_n "checking if MCA component compress:gzip can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_compress" = "gzip" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_compress_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** compress component gzip was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_compress" = "gzip" ; then
as_fn_error $? "*** compress component gzip was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$compress_gzip_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_gzip_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_gzip_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$compress_gzip_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_gzip_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_gzip_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$compress_gzip_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $compress_gzip_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring compress_gzip_WRAPPER_EXTRA_CPPFLAGS ($compress_gzip_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring compress_gzip_WRAPPER_EXTRA_CPPFLAGS ($compress_gzip_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component compress:gzip can compile" >&5
$as_echo_n "checking if MCA component compress:gzip can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_compress" = "gzip" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"gzip\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"gzip\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_compress" ; then
        if test "$DIRECT_compress" = "gzip" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"gzip\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"gzip\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components gzip"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_compress_gzip_DSO=1
    else
        BUILD_opal_compress_gzip_DSO=0
    fi
     if test "$BUILD_opal_compress_gzip_DSO" = "1"; then
  MCA_BUILD_opal_compress_gzip_DSO_TRUE=
  MCA_BUILD_opal_compress_gzip_DSO_FALSE='#'
else
  MCA_BUILD_opal_compress_gzip_DSO_TRUE='#'
  MCA_BUILD_opal_compress_gzip_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/compress/gzip/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/compress/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component compress:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/compress/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_compress" ; then
            if test "$DIRECT_compress" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_compress" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_compress_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_compress"
    str="SHARED_COMPONENT=\$DSO_compress_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_compress"
    str="STATIC_COMPONENT=\$STATIC_compress_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component compress:$component compile mode" >&5
$as_echo_n "checking for MCA component compress:$component compile mode... " >&6; }
    if test "$DIRECT_compress" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/compress/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/compress/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/compress/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                compress_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                compress_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/compress/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "compress" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/compress/$component/lib${OPAL_LIB_PREFIX}mca_compress_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/compress/$component/libmca_compress_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_compress_$component_component;" >> $outfile.extern
        echo "  &mca_compress_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component compress:$component can compile" >&5
$as_echo_n "checking if MCA component compress:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_compress" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_compress_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** compress component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_compress" = "$component" ; then
as_fn_error $? "*** compress component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$compress_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$compress_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component compress:$component can compile" >&5
$as_echo_n "checking if MCA component compress:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_compress" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_compress" ; then
        if test "$DIRECT_compress" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_compress_ALL_COMPONENTS="$all_components"
    MCA_opal_compress_STATIC_COMPONENTS="$static_components"
    MCA_opal_compress_DSO_COMPONENTS="$dso_components"
    MCA_opal_compress_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_compress_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_compress_ALL_SUBDIRS="$MCA_opal_compress_ALL_SUBDIRS mca/compress/$item"
    done



    MCA_opal_compress_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_compress_STATIC_SUBDIRS="$MCA_opal_compress_STATIC_SUBDIRS mca/compress/$item"
    done



    MCA_opal_compress_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_compress_DSO_SUBDIRS="$MCA_opal_compress_DSO_SUBDIRS mca/compress/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "compress" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_compress_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS crs"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/crs"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_crs_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_crs_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_crs_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/crs/libmca_crs.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_crs_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework crs"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/crs/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/crs/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework crs" >&5
$as_echo_n "checking for no configure components in framework crs... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework crs" >&5
$as_echo_n "checking for m4 configure components in framework crs... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: self" >&5
$as_echo "self" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component crs:none (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/crs/none"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_crs" ; then
            if test "$DIRECT_crs" = "none" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_crs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_crs_none" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_crs"
    SHARED_COMPONENT="$DSO_crs_none"

    STATIC_FRAMEWORK="$STATIC_crs"
    STATIC_COMPONENT="$STATIC_crs_none"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component crs:none compile mode" >&5
$as_echo_n "checking for MCA component crs:none compile mode... " >&6; }
    if test "$DIRECT_crs" = "none" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/crs/none/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components none"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components none"
    else
        if test "crs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/crs/none/lib${OPAL_LIB_PREFIX}mca_crs_none.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/crs/none/libmca_crs_none.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_crs_none_component;" >> $outfile.extern
        echo "  &mca_crs_none_component, " >> $outfile.struct
        static_components="$static_components none"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crs:none can compile" >&5
$as_echo_n "checking if MCA component crs:none can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_crs" = "none" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_crs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** crs component none was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_crs" = "none" ; then
as_fn_error $? "*** crs component none was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$crs_none_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_none_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_none_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$crs_none_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_none_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_none_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$crs_none_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_none_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring crs_none_WRAPPER_EXTRA_CPPFLAGS ($crs_none_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring crs_none_WRAPPER_EXTRA_CPPFLAGS ($crs_none_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crs:none can compile" >&5
$as_echo_n "checking if MCA component crs:none can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_crs" = "none" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"none\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"none\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_crs" ; then
        if test "$DIRECT_crs" = "none" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"none\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"none\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components none"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_crs_none_DSO=1
    else
        BUILD_opal_crs_none_DSO=0
    fi
     if test "$BUILD_opal_crs_none_DSO" = "1"; then
  MCA_BUILD_opal_crs_none_DSO_TRUE=
  MCA_BUILD_opal_crs_none_DSO_FALSE='#'
else
  MCA_BUILD_opal_crs_none_DSO_TRUE='#'
  MCA_BUILD_opal_crs_none_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/crs/none/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component crs:self (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/crs/self"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_crs" ; then
            if test "$DIRECT_crs" = "self" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_crs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_crs_self" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_crs"
    SHARED_COMPONENT="$DSO_crs_self"

    STATIC_FRAMEWORK="$STATIC_crs"
    STATIC_COMPONENT="$STATIC_crs_self"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component crs:self compile mode" >&5
$as_echo_n "checking for MCA component crs:self compile mode... " >&6; }
    if test "$DIRECT_crs" = "self" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/crs/self/Makefile"


    # If we don't want FT, don't compile this component
    if test "$opal_want_ft_cr" = "1"; then :
  crs_self_good="yes"
else
  crs_self_good="no"
fi

    # We need the dlfcn.h so we can access dlsym and friends
    if test "$crs_self_good" = "yes"; then :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  crs_self_good="yes"
else
  crs_self_good="no"
fi


fi

    # If they did not ask for dlopen support,
    # they probably do not want this component either
    if test "$crs_self_good" = "yes"; then :
  if test "$OPAL_ENABLE_DLOPEN_SUPPORT" = "1"; then :
  crs_self_good="yes"
else
  crs_self_good="no"
fi
fi

    if test "$crs_self_good" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/crs/self/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components self"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components self"
    else
        if test "crs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/crs/self/lib${OPAL_LIB_PREFIX}mca_crs_self.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/crs/self/libmca_crs_self.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_crs_self_component;" >> $outfile.extern
        echo "  &mca_crs_self_component, " >> $outfile.struct
        static_components="$static_components self"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crs:self can compile" >&5
$as_echo_n "checking if MCA component crs:self can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_crs" = "self" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_crs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** crs component self was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_crs" = "self" ; then
as_fn_error $? "*** crs component self was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$crs_self_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_self_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_self_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$crs_self_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_self_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_self_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$crs_self_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crs_self_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring crs_self_WRAPPER_EXTRA_CPPFLAGS ($crs_self_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring crs_self_WRAPPER_EXTRA_CPPFLAGS ($crs_self_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crs:self can compile" >&5
$as_echo_n "checking if MCA component crs:self can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_crs" = "self" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"self\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"self\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_crs" ; then
        if test "$DIRECT_crs" = "self" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"self\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"self\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components self"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_crs_self_DSO=1
else
  BUILD_opal_crs_self_DSO=0
fi
     if test "$BUILD_opal_crs_self_DSO" = "1"; then
  MCA_BUILD_opal_crs_self_DSO_TRUE=
  MCA_BUILD_opal_crs_self_DSO_FALSE='#'
else
  MCA_BUILD_opal_crs_self_DSO_TRUE='#'
  MCA_BUILD_opal_crs_self_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/crs/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component crs:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/crs/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_crs" ; then
            if test "$DIRECT_crs" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_crs" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_crs_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_crs"
    str="SHARED_COMPONENT=\$DSO_crs_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_crs"
    str="STATIC_COMPONENT=\$STATIC_crs_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component crs:$component compile mode" >&5
$as_echo_n "checking for MCA component crs:$component compile mode... " >&6; }
    if test "$DIRECT_crs" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/crs/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/crs/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/crs/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                crs_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                crs_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/crs/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "crs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/crs/$component/lib${OPAL_LIB_PREFIX}mca_crs_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/crs/$component/libmca_crs_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_crs_$component_component;" >> $outfile.extern
        echo "  &mca_crs_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crs:$component can compile" >&5
$as_echo_n "checking if MCA component crs:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_crs" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_crs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** crs component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_crs" = "$component" ; then
as_fn_error $? "*** crs component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$crs_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$crs_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crs:$component can compile" >&5
$as_echo_n "checking if MCA component crs:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_crs" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_crs" ; then
        if test "$DIRECT_crs" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_crs_ALL_COMPONENTS="$all_components"
    MCA_opal_crs_STATIC_COMPONENTS="$static_components"
    MCA_opal_crs_DSO_COMPONENTS="$dso_components"
    MCA_opal_crs_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_crs_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_crs_ALL_SUBDIRS="$MCA_opal_crs_ALL_SUBDIRS mca/crs/$item"
    done



    MCA_opal_crs_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_crs_STATIC_SUBDIRS="$MCA_opal_crs_STATIC_SUBDIRS mca/crs/$item"
    done



    MCA_opal_crs_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_crs_DSO_SUBDIRS="$MCA_opal_crs_DSO_SUBDIRS mca/crs/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "crs" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_crs_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS dl"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/dl"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_dl_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_dl_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_dl_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/dl/libmca_dl.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_dl_STATIC_LTLIBS)"

    OPAL_HAVE_DL_SUPPORT=0

    # If --disable-dlopen was used, then have all the components fail
    # (we still need to configure them all so that things like "make
    # dist" work", but we just want the MCA system to (artificially)
    # conclude that it can't build any of the components.
    if test "$enable_dlopen" = "no"; then :
  want_dl=0
else
  want_dl=1
fi


    opal_show_subsubtitle "Configuring MCA framework dl"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/dl/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/dl/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework dl" >&5
$as_echo_n "checking for no configure components in framework dl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework dl" >&5
$as_echo_n "checking for m4 configure components in framework dl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: dlopen, libltdl" >&5
$as_echo "dlopen, libltdl" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=$want_dl
    components_last_result=0


    opal_show_subsubsubtitle "MCA component dl:dlopen (m4 configuration macro, priority 80)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/dl/dlopen"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_dl" ; then
            if test "$DIRECT_dl" = "dlopen" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_dl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_dl_dlopen" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component dl:dlopen compile mode" >&5
$as_echo_n "checking for MCA component dl:dlopen compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/dl/dlopen/Makefile"


            # Check whether --enable-dl-dlopen was given.
if test "${enable_dl_dlopen+set}" = set; then :
  enableval=$enable_dl_dlopen;
fi


    opal_dl_dlopen_happy=no
    if test "$enable_dl_dlopen" != "no"; then :

    opal_check_package_opal_dl_dlopen_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_dl_dlopen_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_dl_dlopen_save_LIBS="$LIBS"

    opal_check_package_opal_dl_dlopen_orig_CPPFLAGS="$opal_dl_dlopen_CPPFLAGS"
    opal_check_package_opal_dl_dlopen_orig_LDFLAGS="$opal_dl_dlopen_LDFLAGS"
    opal_check_package_opal_dl_dlopen_orig_LIBS="$opal_dl_dlopen_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_dlfcn_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_dlfcn_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_dl_dlopen_CPPFLAGS="$opal_dl_dlopen_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_dlopen
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           opal_dl_dlopen_LDFLAGS="$opal_dl_dlopen_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                  opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                  unset ac_cv_search_dlopen
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                     opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                     unset ac_cv_search_dlopen
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_dlopen_LDFLAGS="$opal_dl_dlopen_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                          opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                          unset ac_cv_search_dlopen
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_dlopen_LDFLAGS="$opal_dl_dlopen_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                          opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                          unset ac_cv_search_dlopen
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libdl requires libnl v1 or v3" >&5
$as_echo_n "checking if libdl requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void dlopen (void);
int main(int argc, char *argv[]) {
    dlopen ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:134561: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $opal_dl_dlopen_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $opal_dl_dlopen_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:134568: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib dl" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib dl" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_dlopen" != "no" &&
                  test "$ac_cv_search_dlopen" != "none required"; then :
  opal_dl_dlopen_LIBS="$ac_cv_search_dlopen "
else
  opal_dl_dlopen_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_dlopen
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           opal_dl_dlopen_LDFLAGS="$opal_dl_dlopen_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                  opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                  unset ac_cv_search_dlopen
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                     opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                     unset ac_cv_search_dlopen
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_dlopen_LDFLAGS="$opal_dl_dlopen_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                          opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                          unset ac_cv_search_dlopen
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_dlopen_LDFLAGS="$opal_dl_dlopen_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
if ${ac_cv_search_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_dlopen+:} false; then :

else
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
$as_echo "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
                          opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
                          unset ac_cv_search_dlopen
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libdl requires libnl v1 or v3" >&5
$as_echo_n "checking if libdl requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void dlopen (void);
int main(int argc, char *argv[]) {
    dlopen ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:135286: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $opal_dl_dlopen_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $opal_dl_dlopen_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:135293: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib dl" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib dl" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_dlopen" != "no" &&
                  test "$ac_cv_search_dlopen" != "none required"; then :
  opal_dl_dlopen_LIBS="$ac_cv_search_dlopen "
else
  opal_dl_dlopen_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_dl_dlopen_happy=yes
else
  opal_dl_dlopen_CPPFLAGS="$opal_check_package_opal_dl_dlopen_orig_CPPFLAGS"
           opal_dl_dlopen_LDFLAGS="$opal_check_package_opal_dl_dlopen_orig_LDFLAGS"
           opal_dl_dlopen_LIBS="$opal_check_package_opal_dl_dlopen_orig_LIBS"
           opal_dl_dlopen_happy=no
fi

    CPPFLAGS="$opal_check_package_opal_dl_dlopen_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_dl_dlopen_save_LDFLAGS"
    LIBS="$opal_check_package_opal_dl_dlopen_save_LIBS"


fi

    if test "$opal_dl_dlopen_happy" = "yes"; then :
  dl_dlopen_ADD_LIBS=$opal_dl_dlopen_LIBS
           dl_dlopen_WRAPPER_EXTRA_LIBS=$opal_dl_dlopen_LIBS
           should_build=$should_build
else
  should_build=0
fi



    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/dl/dlopen/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components dlopen"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components dlopen"
    else
        if test "dl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/dl/dlopen/lib${OPAL_LIB_PREFIX}mca_dl_dlopen.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/dl/dlopen/libmca_dl_dlopen.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_dl_dlopen_component;" >> $outfile.extern
        echo "  &mca_dl_dlopen_component, " >> $outfile.struct
        static_components="$static_components dlopen"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component dl:dlopen can compile" >&5
$as_echo_n "checking if MCA component dl:dlopen can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_dl" = "dlopen" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_dl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** dl component dlopen was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_dl" = "dlopen" ; then
as_fn_error $? "*** dl component dlopen was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$dl_dlopen_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_dlopen_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_dlopen_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$dl_dlopen_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_dlopen_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_dlopen_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$dl_dlopen_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_dlopen_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring dl_dlopen_WRAPPER_EXTRA_CPPFLAGS ($dl_dlopen_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring dl_dlopen_WRAPPER_EXTRA_CPPFLAGS ($dl_dlopen_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component dl:dlopen can compile" >&5
$as_echo_n "checking if MCA component dl:dlopen can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_dl" = "dlopen" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"dlopen\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"dlopen\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_dl" ; then
        if test "$DIRECT_dl" = "dlopen" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"dlopen\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"dlopen\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components dlopen"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_dl_dlopen_DSO=1
else
  BUILD_opal_dl_dlopen_DSO=0
fi
     if test "$BUILD_opal_dl_dlopen_DSO" = "1"; then
  MCA_BUILD_opal_dl_dlopen_DSO_TRUE=
  MCA_BUILD_opal_dl_dlopen_DSO_FALSE='#'
else
  MCA_BUILD_opal_dl_dlopen_DSO_TRUE='#'
  MCA_BUILD_opal_dl_dlopen_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component dl:libltdl (m4 configuration macro, priority 50)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/dl/libltdl"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_dl" ; then
            if test "$DIRECT_dl" = "libltdl" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_dl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_dl_libltdl" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component dl:libltdl compile mode" >&5
$as_echo_n "checking for MCA component dl:libltdl compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CPPFLAGS_save LDFLAGS_save LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CPPFLAGS_save LDFLAGS_save LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_config_files="$ac_config_files opal/mca/dl/libltdl/Makefile"


    # Add --with options

# Check whether --with-libltdl was given.
if test "${with_libltdl+set}" = set; then :
  withval=$with_libltdl;
fi


# Check whether --with-libltdl-libdir was given.
if test "${with_libltdl_libdir+set}" = set; then :
  withval=$with_libltdl_libdir;
fi


    # Sanity check the --with values

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-libltdl value" >&5
$as_echo_n "checking --with-libltdl value... " >&6; }
    if test "$with_libltdl" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-libltdl)" >&5
$as_echo "simple no (specified --without-libltdl)" >&6; }
else
  if test "$with_libltdl" = "yes" || test "x$with_libltdl" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_libltdl"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_libltdl not found" >&5
$as_echo "$as_me: WARNING: Directory $with_libltdl not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_libltdl/include/ltdl.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_libltdl/include/ltdl.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_libltdl/include/ltdl.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_libltdl)" >&5
$as_echo "sanity check ok ($with_libltdl)" >&6; }

fi


fi


fi


fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-libltdl-libdir value" >&5
$as_echo_n "checking --with-libltdl-libdir value... " >&6; }
    if test "$with_libltdl_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-libltdl-libdir)" >&5
$as_echo "simple no (specified --without-libltdl-libdir)" >&6; }
else
  if test "$with_libltdl_libdir" = "yes" || test "x$with_libltdl_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_libltdl_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_libltdl_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_libltdl_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_libltdl_libdir/libltdl.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_libltdl_libdir/libltdl.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_libltdl_libdir/libltdl.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_libltdl_libdir)" >&5
$as_echo "sanity check ok ($with_libltdl_libdir)" >&6; }

fi


fi


fi


fi


    # Defaults
    opal_check_libltdl_dir_msg="compiler default"
    opal_check_libltdl_libdir_msg="linker default"

    # Save directory names if supplied
    if test ! -z "$with_libltdl" && test "$with_libltdl" != "yes"; then :
  opal_check_libltdl_dir=$with_libltdl
           opal_check_libltdl_dir_msg="$opal_check_libltdl_dir (from --with-libltdl)"
fi
    if test ! -z "$with_libltdl_libdir" && test "$with_libltdl_libdir" != "yes"; then :
  opal_check_libltdl_libdir=$with_libltdl_libdir
           opal_check_libltdl_libdir_msg="$opal_check_libltdl_libdir (from --with-libltdl-libdir)"
fi

    opal_dl_libltdl_happy=no
    if test "$with_libltdl" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libltdl dir" >&5
$as_echo_n "checking for libltdl dir... " >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_check_libltdl_dir_msg" >&5
$as_echo "$opal_check_libltdl_dir_msg" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libltdl library dir" >&5
$as_echo_n "checking for libltdl library dir... " >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_check_libltdl_libdir_msg" >&5
$as_echo "$opal_check_libltdl_libdir_msg" >&6; }


    opal_check_package_opal_dl_libltdl_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_dl_libltdl_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_dl_libltdl_save_LIBS="$LIBS"

    opal_check_package_opal_dl_libltdl_orig_CPPFLAGS="$opal_dl_libltdl_CPPFLAGS"
    opal_check_package_opal_dl_libltdl_orig_LDFLAGS="$opal_dl_libltdl_LDFLAGS"
    opal_check_package_opal_dl_libltdl_orig_LIBS="$opal_dl_libltdl_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ltdl_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_check_libltdl_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ltdl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
if test "x$ac_cv_header_ltdl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LTDL_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ltdl_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_dl_libltdl_CPPFLAGS="$opal_dl_libltdl_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ltdl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
if test "x$ac_cv_header_ltdl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LTDL_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lt_dlopen
    opal_check_package_lib_happy="no"
    if test "$opal_check_libltdl_libdir" != ""; then :
   # libdir was specified - search only there
           opal_dl_libltdl_LDFLAGS="$opal_dl_libltdl_LDFLAGS -L$opal_check_libltdl_libdir"
           LDFLAGS="$LDFLAGS -L$opal_check_libltdl_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                  opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                  unset ac_cv_search_lt_dlopen
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_check_libltdl_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                     opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                     unset ac_cv_search_lt_dlopen
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_libltdl_LDFLAGS="$opal_dl_libltdl_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                          opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                          unset ac_cv_search_lt_dlopen
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_libltdl_LDFLAGS="$opal_dl_libltdl_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                          opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                          unset ac_cv_search_lt_dlopen
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libltdl requires libnl v1 or v3" >&5
$as_echo_n "checking if libltdl requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lt_dlopen (void);
int main(int argc, char *argv[]) {
    lt_dlopen ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:136947: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lltdl $LIBS $opal_dl_libltdl_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lltdl $LIBS $opal_dl_libltdl_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:136954: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ltdl" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ltdl" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libltdl links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libltdl links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libltdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libltdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libltdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libltdl." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ltdl requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ltdl requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libltdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libltdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libltdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libltdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ltdl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libltdl requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libltdl requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libltdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libltdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libltdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libltdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ltdl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lt_dlopen" != "no" &&
                  test "$ac_cv_search_lt_dlopen" != "none required"; then :
  opal_dl_libltdl_LIBS="$ac_cv_search_lt_dlopen "
else
  opal_dl_libltdl_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lt_dlopen
    opal_check_package_lib_happy="no"
    if test "$opal_check_libltdl_libdir" != ""; then :
   # libdir was specified - search only there
           opal_dl_libltdl_LDFLAGS="$opal_dl_libltdl_LDFLAGS -L$opal_check_libltdl_libdir"
           LDFLAGS="$LDFLAGS -L$opal_check_libltdl_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                  opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                  unset ac_cv_search_lt_dlopen
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_check_libltdl_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                     opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                     unset ac_cv_search_lt_dlopen
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_libltdl_LDFLAGS="$opal_dl_libltdl_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                          opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                          unset ac_cv_search_lt_dlopen
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_dl_libltdl_LDFLAGS="$opal_dl_libltdl_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
$as_echo_n "checking for library containing lt_dlopen... " >&6; }
if ${ac_cv_search_lt_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lt_dlopen ();
int
main ()
{
return lt_dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ltdl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lt_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lt_dlopen+:} false; then :
  break
fi
done
if ${ac_cv_search_lt_dlopen+:} false; then :

else
  ac_cv_search_lt_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
$as_echo "$ac_cv_search_lt_dlopen" >&6; }
ac_res=$ac_cv_search_lt_dlopen
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
                          opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
                          unset ac_cv_search_lt_dlopen
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libltdl requires libnl v1 or v3" >&5
$as_echo_n "checking if libltdl requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lt_dlopen (void);
int main(int argc, char *argv[]) {
    lt_dlopen ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:137672: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lltdl $LIBS $opal_dl_libltdl_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lltdl $LIBS $opal_dl_libltdl_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:137679: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ltdl" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ltdl" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libltdl links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libltdl links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libltdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libltdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libltdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libltdl." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ltdl requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ltdl requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libltdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libltdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libltdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libltdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ltdl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libltdl requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libltdl requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libltdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libltdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libltdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libltdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ltdl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lt_dlopen" != "no" &&
                  test "$ac_cv_search_lt_dlopen" != "none required"; then :
  opal_dl_libltdl_LIBS="$ac_cv_search_lt_dlopen "
else
  opal_dl_libltdl_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_dl_libltdl_happy=yes
else
  opal_dl_libltdl_CPPFLAGS="$opal_check_package_opal_dl_libltdl_orig_CPPFLAGS"
           opal_dl_libltdl_LDFLAGS="$opal_check_package_opal_dl_libltdl_orig_LDFLAGS"
           opal_dl_libltdl_LIBS="$opal_check_package_opal_dl_libltdl_orig_LIBS"
           opal_dl_libltdl_happy=no
fi

    CPPFLAGS="$opal_check_package_opal_dl_libltdl_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_dl_libltdl_save_LDFLAGS"
    LIBS="$opal_check_package_opal_dl_libltdl_save_LIBS"


fi

    # If we have libltdl, do we have lt_dladvise?
    opal_dl_libltdl_have_lt_dladvise=0
    if test "$opal_dl_libltdl_happy" = "yes"; then :
  CPPFLAGS_save=$CPPFLAGS
           LDFLAGS_save=$LDFLAGS
           LIBS_save=$LIBS

           CPPFLAGS="$opal_dl_libltdl_CPPFLAGS $CPPFLAGS"
           LDFLAGS="$opal_dl_libltdl_LDFLAGS $LDFLAGS"
           LIBS="$opal_dl_libltdl_LIBS $LIBS"
           ac_fn_c_check_func "$LINENO" "lt_dladvise_init" "ac_cv_func_lt_dladvise_init"
if test "x$ac_cv_func_lt_dladvise_init" = xyes; then :
  opal_dl_libltdl_have_lt_dladvise=1
fi

           CPPFLAGS=$CPPFLAGS_save
           LDFLAGS=$LDFLAGS_save
           LIBS=$LIBS_save

fi

cat >>confdefs.h <<_ACEOF
#define OPAL_DL_LIBLTDL_HAVE_LT_DLADVISE $opal_dl_libltdl_have_lt_dladvise
_ACEOF


    if test "$opal_dl_libltdl_happy" = "yes"; then :
  opal_dl_libltdl_ADD_CPPFLAGS=$opal_dl_libltdl_CPPFLAGS
           opal_dl_libltdl_ADD_LDFLAGS=$opal_dl_libltdl_LDFLAGS
           opal_dl_libltdl_ADD_LIBS=$opal_dl_libltdl_LIBS
           should_build=$should_build
else
  if test ! -z "$with_libltdl" && \
                  test "$with_libltdl" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libltdl support requested (via --with-libltdl) but not found." >&5
$as_echo "$as_me: WARNING: Libltdl support requested (via --with-libltdl) but not found." >&2;}
                  as_fn_error $? "Cannot continue." "$LINENO" 5
fi
           should_build=0
fi






    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/dl/libltdl/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components libltdl"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components libltdl"
    else
        if test "dl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/dl/libltdl/lib${OPAL_LIB_PREFIX}mca_dl_libltdl.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/dl/libltdl/libmca_dl_libltdl.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_dl_libltdl_component;" >> $outfile.extern
        echo "  &mca_dl_libltdl_component, " >> $outfile.struct
        static_components="$static_components libltdl"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component dl:libltdl can compile" >&5
$as_echo_n "checking if MCA component dl:libltdl can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_dl" = "libltdl" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_dl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** dl component libltdl was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_dl" = "libltdl" ; then
as_fn_error $? "*** dl component libltdl was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$dl_libltdl_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_libltdl_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_libltdl_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$dl_libltdl_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_libltdl_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_libltdl_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$dl_libltdl_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $dl_libltdl_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring dl_libltdl_WRAPPER_EXTRA_CPPFLAGS ($dl_libltdl_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring dl_libltdl_WRAPPER_EXTRA_CPPFLAGS ($dl_libltdl_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component dl:libltdl can compile" >&5
$as_echo_n "checking if MCA component dl:libltdl can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_dl" = "libltdl" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"libltdl\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"libltdl\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_dl" ; then
        if test "$DIRECT_dl" = "libltdl" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"libltdl\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"libltdl\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components libltdl"
fi


    # If we won, then do all the rest of the setup
    if test "$should_build" = "1"; then :

           # Add some stuff to CPPFLAGS so that the rest of the source
           # tree can be built
           LDFLAGS="$LDFLAGS $opal_dl_libltdl_ADD_LDFLAGS"
           LIBS="$LIBS $opal_dl_libltdl_ADD_LIBS"

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_dl_libltdl_DSO=1
else
  BUILD_opal_dl_libltdl_DSO=0
fi
     if test "$BUILD_opal_dl_libltdl_DSO" = "1"; then
  MCA_BUILD_opal_dl_libltdl_DSO_TRUE=
  MCA_BUILD_opal_dl_libltdl_DSO_FALSE='#'
else
  MCA_BUILD_opal_dl_libltdl_DSO_TRUE='#'
  MCA_BUILD_opal_dl_libltdl_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_dl_ALL_COMPONENTS="$all_components"
    MCA_opal_dl_STATIC_COMPONENTS="$static_components"
    MCA_opal_dl_DSO_COMPONENTS="$dso_components"
    MCA_opal_dl_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_dl_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_dl_ALL_SUBDIRS="$MCA_opal_dl_ALL_SUBDIRS mca/dl/$item"
    done



    MCA_opal_dl_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_dl_STATIC_SUBDIRS="$MCA_opal_dl_STATIC_SUBDIRS mca/dl/$item"
    done



    MCA_opal_dl_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_dl_DSO_SUBDIRS="$MCA_opal_dl_DSO_SUBDIRS mca/dl/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "dl" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_dl_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # If we found no suitable static dl component and dlopen support
    # was not specifically disabled, this is an error.
    if test "$MCA_opal_dl_STATIC_COMPONENTS" = "" && \
           test "$enable_dlopen" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Did not find a suitable static opal dl component" >&5
$as_echo "$as_me: WARNING: Did not find a suitable static opal dl component" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You might need to install libltld (and its headers) or" >&5
$as_echo "$as_me: WARNING: You might need to install libltld (and its headers) or" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: specify --disable-dlopen to configure." >&5
$as_echo "$as_me: WARNING: specify --disable-dlopen to configure." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # If we have a winning component (which, per above, will only
    # happen if --disable-dlopen was *not* specified), do some more
    # logic.
    if test "$MCA_opal_dl_STATIC_COMPONENTS" != ""; then :
   # We had a winner -- w00t!

        OPAL_HAVE_DL_SUPPORT=1
        # If we added any -L flags to ADD_LDFLAGS, then we (might)
        # need to add those directories to LD_LIBRARY_PATH.
        # Otherwise, if we try to AC RUN_IFELSE anything here in
        # configure, it might die because it can't find the libraries
        # we just linked against.


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_dl_base_found_l opal_dl_base_token opal_dl_base_tmp opal_dl_base_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_dl_base_found_l opal_dl_base_token opal_dl_base_tmp opal_dl_base_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

        opal_dl_base_found_l=0
        eval "opal_dl_base_tmp=\$opal_dl_${opal_dl_winner}_ADD_LIBS"
        for opal_dl_base_token in $opal_dl_base_tmp; do
            case $opal_dl_base_token in
            -l*) opal_dl_base_found_l=1 ;;
            esac
        done
        if test $opal_dl_base_found_l -eq 1; then :
  eval "opal_dl_base_tmp=\$opal_dl_${opal_dl_winner}_ADD_LDFLAGS"
               for opal_dl_base_token in $opal_dl_base_tmp; do
                   case $opal_dl_base_token in
                   -L*)
                       opal_dl_base_dir=`echo $opal_dl_base_token | cut -c3-`
                       export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$opal_dl_base_dir
                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Adding to LD_LIBRARY_PATH: $opal_dl_base_dir" >&5
$as_echo "$as_me: WARNING: Adding to LD_LIBRARY_PATH: $opal_dl_base_dir" >&2;}
                       ;;
                   esac
               done
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_DL_SUPPORT $OPAL_HAVE_DL_SUPPORT
_ACEOF


                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS event"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/event"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_event_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_event_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_event_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/event/libmca_event.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_event_STATIC_LTLIBS)"

    opal_event_base_include=



# Check whether --with-libevent was given.
if test "${with_libevent+set}" = set; then :
  withval=$with_libevent;
fi


    # Bozo check
    if test "$with_libevent" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: It is not possible to configure Open MPI --without-libevent" >&5
$as_echo "$as_me: WARNING: It is not possible to configure Open MPI --without-libevent" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi
    if test "$with_libevent" = "yes"; then :
  with_libevent=
fi


# Check whether --with-libevent-libdir was given.
if test "${with_libevent_libdir+set}" = set; then :
  withval=$with_libevent_libdir;
fi


    # Make sure the user didn't specify --with-libevent=internal and
    # --with-libevent-libdir=whatever (because you can only specify
    # --with-libevent-libdir when external libevent is being used).
    if test "$with_libevent" = "internal" && test -n "$with_libevent_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Both --with-libevent=internal and --with-libevent-libdir=DIR" >&5
$as_echo "$as_me: WARNING: Both --with-libevent=internal and --with-libevent-libdir=DIR" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: were specified, which does not make sense." >&5
$as_echo "$as_me: WARNING: were specified, which does not make sense." >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi


    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework event"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/event/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/event/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework event" >&5
$as_echo_n "checking for no configure components in framework event... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework event" >&5
$as_echo_n "checking for m4 configure components in framework event... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external, libevent2022" >&5
$as_echo "external, libevent2022" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component event:external (m4 configuration macro, priority 90)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/event/external"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_event" ; then
            if test "$DIRECT_event" = "external" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_event" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_event_external" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component event:external compile mode" >&5
$as_echo_n "checking for MCA component event:external compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/event/external/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_event_external_CPPFLAGS_save opal_event_external_CFLAGS_save opal_event_external_LDFLAGS_save opal_event_external_LIBS_save opal_event_dir opal_event_summary_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_event_external_CPPFLAGS_save opal_event_external_CFLAGS_save opal_event_external_LDFLAGS_save opal_event_external_LIBS_save opal_event_dir opal_event_summary_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_event_summary_msg="internal"

    # Check the value of $with_libevent_libdir.  This macro safely
    # handles "yes", "no", blank, and directory name values.

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-libevent-libdir value" >&5
$as_echo_n "checking --with-libevent-libdir value... " >&6; }
    if test "$with_libevent_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-libevent-libdir)" >&5
$as_echo "simple no (specified --without-libevent-libdir)" >&6; }
else
  if test "$with_libevent_libdir" = "yes" || test "x$with_libevent_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_libevent_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_libevent_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_libevent_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_libevent_libdir/libevent.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_libevent_libdir/libevent.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_libevent_libdir/libevent.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_libevent_libdir)" >&5
$as_echo "sanity check ok ($with_libevent_libdir)" >&6; }

fi


fi


fi


fi


    # Did the user want us to check for libevent in a specific location?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external libevent in" >&5
$as_echo_n "checking for external libevent in... " >&6; }
    if test -n "$with_libevent" && \
           test "$with_libevent" != "external" && \
           test "$with_libevent" != "internal" && \
           test "$with_libevent" != "yes" && \
           test "$with_libevent" != "no"; then :
  opal_event_dir=$with_libevent
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_event_dir" >&5
$as_echo "$opal_event_dir" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-libevent value" >&5
$as_echo_n "checking --with-libevent value... " >&6; }
    if test "$opal_event_dir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-libevent)" >&5
$as_echo "simple no (specified --without-libevent)" >&6; }
else
  if test "$opal_event_dir" = "yes" || test "x$opal_event_dir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$opal_event_dir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $opal_event_dir not found" >&5
$as_echo "$as_me: WARNING: Directory $opal_event_dir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $opal_event_dir/include/event2/event.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $opal_event_dir/include/event2/event.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $opal_event_dir/include/event2/event.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($opal_event_dir)" >&5
$as_echo "sanity check ok ($opal_event_dir)" >&6; }

fi


fi


fi


fi

           if test -z "$with_libevent_libdir" || test "$with_libevent_libdir" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $with_libevent/lib64" >&5
$as_echo_n "checking for $with_libevent/lib64... " >&6; }
                  if test -d "$with_libevent/lib64"; then :
  opal_event_libdir_found=yes
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
else
  opal_event_libdir_found=no
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
                  if test "$opal_event_libdir_found" = "yes"; then :
  opal_event_libdir="$with_libevent/lib64"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $with_libevent/lib" >&5
$as_echo_n "checking for $with_libevent/lib... " >&6; }
                         if test -d "$with_libevent/lib"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                opal_event_libdir="$with_libevent/lib"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Library directories were not found:" >&5
$as_echo "$as_me: WARNING: Library directories were not found:" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     $with_libevent/lib64" >&5
$as_echo "$as_me: WARNING:     $with_libevent/lib64" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:     $with_libevent/lib" >&5
$as_echo "$as_me: WARNING:     $with_libevent/lib" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please use --with-libevent-libdir to identify it." >&5
$as_echo "$as_me: WARNING: Please use --with-libevent-libdir to identify it." >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
$as_echo "(default search paths)" >&6; }
fi
    if test ! -z "$with_libevent_libdir" && test "$with_libevent_libdir" != "yes"; then :
  opal_event_libdir="$with_libevent_libdir"
fi

    if test "$with_libevent" != "internal"; then :
  opal_event_external_CPPFLAGS_save=$CPPFLAGS
           opal_event_external_CFLAGS_save=$CFLAGS
           opal_event_external_LDFLAGS_save=$LDFLAGS
           opal_event_external_LIBS_save=$LIBS


    opal_check_package_opal_event_external_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_event_external_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_event_external_save_LIBS="$LIBS"

    opal_check_package_opal_event_external_orig_CPPFLAGS="$opal_event_external_CPPFLAGS"
    opal_check_package_opal_event_external_orig_LDFLAGS="$opal_event_external_LDFLAGS"
    opal_check_package_opal_event_external_orig_LIBS="$opal_event_external_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_event2_event_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_event_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in event2/event.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "event2/event.h" "ac_cv_header_event2_event_h" "$ac_includes_default"
if test "x$ac_cv_header_event2_event_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_EVENT2_EVENT_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_event2_event_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_event_external_CPPFLAGS="$opal_event_external_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in event2/event.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "event2/event.h" "ac_cv_header_event2_event_h" "$ac_includes_default"
if test "x$ac_cv_header_event2_event_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_EVENT2_EVENT_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_event_config_new
    opal_check_package_lib_happy="no"
    if test "$opal_event_libdir" != ""; then :
   # libdir was specified - search only there
           opal_event_external_LDFLAGS="$opal_event_external_LDFLAGS -L$opal_event_libdir"
           LDFLAGS="$LDFLAGS -L$opal_event_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                  opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                  unset ac_cv_search_event_config_new
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_event_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                     opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                     unset ac_cv_search_event_config_new
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_event_external_LDFLAGS="$opal_event_external_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                          opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                          unset ac_cv_search_event_config_new
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_event_external_LDFLAGS="$opal_event_external_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                          opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                          unset ac_cv_search_event_config_new
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libevent requires libnl v1 or v3" >&5
$as_echo_n "checking if libevent requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void event_config_new (void);
int main(int argc, char *argv[]) {
    event_config_new ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:139724: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -levent $LIBS $opal_event_external_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -levent $LIBS $opal_event_external_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:139731: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib event" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib event" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libevent links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libevent links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libevent (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libevent (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libevent." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libevent." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas event requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas event requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libevent (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libevent (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libevent." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libevent." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs event"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libevent requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libevent requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libevent (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libevent (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libevent." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libevent." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs event"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_event_config_new" != "no" &&
                  test "$ac_cv_search_event_config_new" != "none required"; then :
  opal_event_external_LIBS="$ac_cv_search_event_config_new -levent_pthreads"
else
  opal_event_external_LIBS="-levent_pthreads"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_event_config_new
    opal_check_package_lib_happy="no"
    if test "$opal_event_libdir" != ""; then :
   # libdir was specified - search only there
           opal_event_external_LDFLAGS="$opal_event_external_LDFLAGS -L$opal_event_libdir"
           LDFLAGS="$LDFLAGS -L$opal_event_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                  opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                  unset ac_cv_search_event_config_new
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_event_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                     opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                     unset ac_cv_search_event_config_new
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_event_external_LDFLAGS="$opal_event_external_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                          opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                          unset ac_cv_search_event_config_new
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_event_external_LDFLAGS="$opal_event_external_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
$as_echo_n "checking for library containing event_config_new... " >&6; }
if ${ac_cv_search_event_config_new+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char event_config_new ();
int
main ()
{
return event_config_new ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' event; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -levent_pthreads $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_event_config_new=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_event_config_new+:} false; then :
  break
fi
done
if ${ac_cv_search_event_config_new+:} false; then :

else
  ac_cv_search_event_config_new=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
$as_echo "$ac_cv_search_event_config_new" >&6; }
ac_res=$ac_cv_search_event_config_new
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
                          opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
                          unset ac_cv_search_event_config_new
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libevent requires libnl v1 or v3" >&5
$as_echo_n "checking if libevent requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void event_config_new (void);
int main(int argc, char *argv[]) {
    event_config_new ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:140449: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -levent $LIBS $opal_event_external_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -levent $LIBS $opal_event_external_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:140456: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib event" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib event" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libevent links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libevent links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libevent (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libevent (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libevent." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libevent." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas event requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas event requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libevent (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libevent (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libevent." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libevent." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs event"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libevent requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libevent requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libevent (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libevent (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libevent." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libevent." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs event"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_event_config_new" != "no" &&
                  test "$ac_cv_search_event_config_new" != "none required"; then :
  opal_event_external_LIBS="$ac_cv_search_event_config_new -levent_pthreads"
else
  opal_event_external_LIBS="-levent_pthreads"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_event_external_support=yes
else
  opal_event_external_CPPFLAGS="$opal_check_package_opal_event_external_orig_CPPFLAGS"
           opal_event_external_LDFLAGS="$opal_check_package_opal_event_external_orig_LDFLAGS"
           opal_event_external_LIBS="$opal_check_package_opal_event_external_orig_LIBS"
           opal_event_external_support=no
fi

    CPPFLAGS="$opal_check_package_opal_event_external_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_event_external_save_LDFLAGS"
    LIBS="$opal_check_package_opal_event_external_save_LIBS"


           if test "$opal_event_external_support" = "yes"; then :
  # Ensure that this libevent has the symbol
                  # "evthread_set_lock_callbacks", which will only exist if
                  # libevent was configured with thread support.
                  LIBS="$opal_event_external_LDFLAGS $LIBS"
                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for evthread_set_lock_callbacks in -levent" >&5
$as_echo_n "checking for evthread_set_lock_callbacks in -levent... " >&6; }
if ${ac_cv_lib_event_evthread_set_lock_callbacks+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-levent  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char evthread_set_lock_callbacks ();
int
main ()
{
return evthread_set_lock_callbacks ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_event_evthread_set_lock_callbacks=yes
else
  ac_cv_lib_event_evthread_set_lock_callbacks=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_event_evthread_set_lock_callbacks" >&5
$as_echo "$ac_cv_lib_event_evthread_set_lock_callbacks" >&6; }
if test "x$ac_cv_lib_event_evthread_set_lock_callbacks" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBEVENT 1
_ACEOF

  LIBS="-levent $LIBS"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External libevent does not have thread support" >&5
$as_echo "$as_me: WARNING: External libevent does not have thread support" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI requires libevent to be compiled with" >&5
$as_echo "$as_me: WARNING: Open MPI requires libevent to be compiled with" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread support enabled" >&5
$as_echo "$as_me: WARNING: thread support enabled" >&2;}
                                opal_event_external_support=no
fi

fi

           if test "$opal_event_external_support" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for evthread_use_pthreads in -levent_pthreads" >&5
$as_echo_n "checking for evthread_use_pthreads in -levent_pthreads... " >&6; }
if ${ac_cv_lib_event_pthreads_evthread_use_pthreads+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-levent_pthreads  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char evthread_use_pthreads ();
int
main ()
{
return evthread_use_pthreads ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_event_pthreads_evthread_use_pthreads=yes
else
  ac_cv_lib_event_pthreads_evthread_use_pthreads=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_event_pthreads_evthread_use_pthreads" >&5
$as_echo "$ac_cv_lib_event_pthreads_evthread_use_pthreads" >&6; }
if test "x$ac_cv_lib_event_pthreads_evthread_use_pthreads" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBEVENT_PTHREADS 1
_ACEOF

  LIBS="-levent_pthreads $LIBS"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External libevent does not have thread support" >&5
$as_echo "$as_me: WARNING: External libevent does not have thread support" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI requires libevent to be compiled with" >&5
$as_echo "$as_me: WARNING: Open MPI requires libevent to be compiled with" >&2;}
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread support enabled" >&5
$as_echo "$as_me: WARNING: thread support enabled" >&2;}
                                opal_event_external_support=no
fi

fi

           if test "$opal_event_external_support" = "yes"; then :
  if test -z "$with_libevent" || test "$with_libevent" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external libevent version is 2.0.22 or greater" >&5
$as_echo_n "checking if external libevent version is 2.0.22 or greater... " >&6; }
                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <event2/event.h>
int
main ()
{

#if defined(_EVENT_NUMERIC_VERSION) && _EVENT_NUMERIC_VERSION < 0x02001600
#error "libevent API version is less than 0x02001600"
#elif defined(EVENT__NUMERIC_VERSION) && EVENT__NUMERIC_VERSION < 0x02001600
#error "libevent API version is less than 0x02001600"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                              opal_event_summary_msg="internal (external libevent version is less that internal version 2.0.22)"
                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: external libevent version is less than internal version (2.0.22)" >&5
$as_echo "$as_me: WARNING: external libevent version is less than internal version (2.0.22)" >&2;}
                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using internal libevent" >&5
$as_echo "$as_me: WARNING: using internal libevent" >&2;}
                              opal_event_external_support=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi

           CPPFLAGS=$opal_event_external_CPPFLAGS_save
           CFLAGS=$opal_event_external_CFLAGS_save
           LDFLAGS=$opal_event_external_LDFLAGS_save
           LIBS=$opal_event_external_LIBS_save





           # These flags need to get passed to the wrapper compilers
           # (this is unnecessary for the internal/embedded event)
           event_external_WRAPPER_EXTRA_CPPFLAGS=$opal_event_external_CPPFLAGS

           # Finally, add some flags to the wrapper compiler if we're
           # building with developer headers so that our headers can
           # be found.
           event_external_WRAPPER_EXTRA_LDFLAGS=$opal_event_external_LDFLAGS
           event_external_WRAPPER_EXTRA_LIBS=$opal_event_external_LIBS
fi

##################################################################

    # Done!
    if test "$opal_event_external_support" = "yes"; then :
  # If we configured successfully, set
           # OPAL_HAVE_WORKING_EVENTOPS to 1 (it's a calculated value
           # in the embedded Open MPI libevent, so we can only assume
           # what it is in the installed libevent :-\ ).
           file=$opal_event_dir/include/libevent/config.h
           OPAL_HAVE_WORKING_EVENTOPS=1
           opal_event_summary_msg="external"
           should_build=$should_build
else
  OPAL_HAVE_WORKING_EVENTOPS=0
           if test "$with_libevent" != internal && test -n "$with_libevent"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: external libevent requested but cannot be built" >&5
$as_echo "$as_me: WARNING: external libevent requested but cannot be built" >&2;}
                  as_fn_error $? "Cannot continue." "$LINENO" 5
fi
           should_build=0
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Miscellaneous | tr ' ' '_')
    ompi_summary_line="Libevent support: $opal_event_summary_msg"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/event/external/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components external"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components external"
    else
        if test "event" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/event/external/lib${OPAL_LIB_PREFIX}mca_event_external.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/event/external/libmca_event_external.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_event_external_component;" >> $outfile.extern
        echo "  &mca_event_external_component, " >> $outfile.struct
        static_components="$static_components external"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component event:external can compile" >&5
$as_echo_n "checking if MCA component event:external can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_event" = "external" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_event_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** event component external was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_event" = "external" ; then
as_fn_error $? "*** event component external was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$event_external_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_external_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_external_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$event_external_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_external_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_external_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$event_external_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_external_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring event_external_WRAPPER_EXTRA_CPPFLAGS ($event_external_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring event_external_WRAPPER_EXTRA_CPPFLAGS ($event_external_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component event:external can compile" >&5
$as_echo_n "checking if MCA component event:external can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_event" = "external" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"external\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"external\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_event" ; then
        if test "$DIRECT_event" = "external" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"external\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"external\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components external"
fi


    # If we won, then do all the rest of the setup
    if test "$should_build" = "1"; then :

cat >>confdefs.h <<_ACEOF
#define EVENT_EXTERNAL_EVENT_VERSION external
_ACEOF


           # Set this variable so that the framework m4 knows what
           # file to include in opal/mca/event/event.h
           opal_event_external_basedir=opal/mca/event/external
           opal_event_base_include="external/external.h"

           # Add some stuff to CPPFLAGS so that the rest of the source
           # tree can be built
           CPPFLAGS="$CPPFLAGS $opal_event_external_CPPFLAGS"
           LDFLAGS="$LDFLAGS $opal_event_external_LDFLAGS"
           LIBS="$LIBS $opal_event_external_LIBS"

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_event_external_DSO=1
else
  BUILD_opal_event_external_DSO=0
fi
     if test "$BUILD_opal_event_external_DSO" = "1"; then
  MCA_BUILD_opal_event_external_DSO_TRUE=
  MCA_BUILD_opal_event_external_DSO_FALSE='#'
else
  MCA_BUILD_opal_event_external_DSO_TRUE='#'
  MCA_BUILD_opal_event_external_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component event:libevent2022 (m4 configuration macro, priority 80)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/event/libevent2022"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_event" ; then
            if test "$DIRECT_event" = "libevent2022" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_event" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_event_libevent2022" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component event:libevent2022 compile mode" >&5
$as_echo_n "checking for MCA component event:libevent2022 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/event/libevent2022/Makefile"

    opal_event_libevent2022_basedir="opal/mca/event/libevent2022"

    # We know that the external event component will be configured
    # before this one because of its priority.  This component is only
    # needed if the external component was not successful in selecting
    # itself.
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if event external component succeeded" >&5
$as_echo_n "checking if event external component succeeded... " >&6; }
    if test "$opal_event_external_support" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: event:external succeeded, so this component will be configured, but then will be skipped" >&5
$as_echo "$as_me: event:external succeeded, so this component will be configured, but then will be skipped" >&6;}


    # We define "random" to be "opal_random" so that Libevent will not
    # use random(3) internally (and potentially unexpectedly perturb
    # values returned by rand(3) to the application).




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# $opal_event_libevent2022_basedir/libevent is the directory to invoke in
#  $opal_subdir_args 'CPPFLAGS=$CPPFLAGS' is the list of arguments to pass
#  is actions to execute upon success
#  is actions to execute upon failure
#
subdir_dir="$opal_event_libevent2022_basedir/libevent"
subdir_args=" $opal_subdir_args 'CPPFLAGS=$CPPFLAGS'"
subdir_success=""
subdir_failure=""

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    { $as_echo "$as_me:${as_lineno-$LINENO}: remember: event:external will be used; this component was configured, but will be skipped" >&5
$as_echo "$as_me: remember: event:external will be used; this component was configured, but will be skipped" >&6;}
    should_build=0

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: event:external failed, so this component will be used" >&5
$as_echo "$as_me: event:external failed, so this component will be used" >&6;}



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CFLAGS_save CPPFLAGS_save libevent_file event_args libevent_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CFLAGS_save CPPFLAGS_save libevent_file event_args libevent_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    CFLAGS_save="$CFLAGS"
    CFLAGS="$OPAL_CFLAGS_BEFORE_PICKY $OPAL_VISIBILITY_CFLAGS"
    CPPFLAGS_save="$CPPFLAGS"
    CPPFLAGS="-I$OPAL_TOP_SRCDIR -I$OPAL_TOP_BUILDDIR -I$OPAL_TOP_SRCDIR/opal/include $CPPFLAGS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking libevent configuration args" >&5
$as_echo_n "checking libevent configuration args... " >&6; }
    event_args="--disable-dns --disable-http --disable-rpc --disable-openssl --enable-thread-support"

    # Check whether --enable-event-rtsig was given.
if test "${enable_event_rtsig+set}" = set; then :
  enableval=$enable_event_rtsig;
fi

    if test "$enable_event_rtsig" = "yes"; then
        event_args="$event_args --enable-rtsig"
    fi

    # Check whether --enable-event-select was given.
if test "${enable_event_select+set}" = set; then :
  enableval=$enable_event_select;
fi

    if test "$enable_event_select" = "no"; then
        event_args="$event_args --disable-select"
    fi

    # Check whether --enable-event-poll was given.
if test "${enable_event_poll+set}" = set; then :
  enableval=$enable_event_poll;
fi

    if test "$enable_event_poll" = "no"; then
        event_args="$event_args --disable-poll"
    fi

    # Check whether --enable-event-devpoll was given.
if test "${enable_event_devpoll+set}" = set; then :
  enableval=$enable_event_devpoll;
fi

    if test "$enable_event_devpoll" = "no"; then
        event_args="$event_args --disable-devpoll"
    fi

    # Check whether --enable-event-kqueue was given.
if test "${enable_event_kqueue+set}" = set; then :
  enableval=$enable_event_kqueue;
fi

    if test "$enable_event_kqueue" = "no"; then
        event_args="$event_args --disable-kqueue"
    fi

    # Check whether --enable-event-epoll was given.
if test "${enable_event_epoll+set}" = set; then :
  enableval=$enable_event_epoll;
fi

    if test "$enable_event_epoll" = "no"; then
        event_args="$event_args --disable-epoll"
    fi

    # Check whether --enable-event-evport was given.
if test "${enable_event_evport+set}" = set; then :
  enableval=$enable_event_evport;
fi

    if test "$enable_event_evport" = "yes"; then
        event_args="$event_args --enable-evport"
    else
        event_args="$event_args --disable-evport"
    fi

    # Check whether --enable-event-signal was given.
if test "${enable_event_signal+set}" = set; then :
  enableval=$enable_event_signal;
fi

    if test "$enable_event_signal" = "no"; then
        event_args="$event_args --disable-signal"
    fi

    # Check whether --enable-event-debug was given.
if test "${enable_event_debug+set}" = set; then :
  enableval=$enable_event_debug;
fi

    if test "$enable_event_debug" = "yes"; then
        event_args="$event_args --enable-debug-mode"
        CFLAGS="-DUSE_DEBUG $CFLAGS"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $event_args" >&5
$as_echo "$event_args" >&6; }

    # Invoke the embedded configure script.
    # We define "random" to be "opal_random" so that Libevent will not
    # use random(3) internally (and potentially unexpectedly perturb
    # values returned by rand(3) to the application).
    CPPFLAGS="$CPPFLAGS -Drandom=opal_random"

    # We define "random" to be "opal_random" so that Libevent will not
    # use random(3) internally (and potentially unexpectedly perturb
    # values returned by rand(3) to the application).




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# $opal_event_libevent2022_basedir/libevent is the directory to invoke in
# $event_args $opal_subdir_args 'CPPFLAGS=$CPPFLAGS' is the list of arguments to pass
# libevent_happy="yes" is actions to execute upon success
# libevent_happy="no" is actions to execute upon failure
#
subdir_dir="$opal_event_libevent2022_basedir/libevent"
subdir_args="$event_args $opal_subdir_args 'CPPFLAGS=$CPPFLAGS'"
subdir_success="libevent_happy="yes""
subdir_failure="libevent_happy="no""

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test "$libevent_happy" = "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Event library failed to configure" >&5
$as_echo "$as_me: WARNING: Event library failed to configure" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Finally, add some flags to the wrapper compiler if we're
    # building with developer headers so that our headers can
    # be found.
    event_libevent2022_WRAPPER_EXTRA_CPPFLAGS='-I${pkgincludedir}/opal/mca/event/libevent2022/libevent -I${pkgincludedir}/opal/mca/event/libevent2022/libevent/include'

    CFLAGS="$CFLAGS_save"
    CPPFLAGS="$CPPFLAGS_save"

    # If we configured successfully, set OPAL_HAVE_WORKING_EVENTOPS to
    # the value in the generated libevent/config.h (NOT
    # libevent/include/event2/event-config.h!).  Otherwise, set it to
    # 0.
    libevent_file=$opal_event_libevent2022_basedir/libevent/config.h

    if test "$libevent_happy" = "yes" && test -r $libevent_file; then :
  OPAL_HAVE_WORKING_EVENTOPS=`grep HAVE_WORKING_EVENTOPS $libevent_file | awk '{print $3 }'`
           should_build=$should_build
else
  should_build=0
           OPAL_HAVE_WORKING_EVENTOPS=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/event/libevent2022/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components libevent2022"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components libevent2022"
    else
        if test "event" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/event/libevent2022/lib${OPAL_LIB_PREFIX}mca_event_libevent2022.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/event/libevent2022/libmca_event_libevent2022.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_event_libevent2022_component;" >> $outfile.extern
        echo "  &mca_event_libevent2022_component, " >> $outfile.struct
        static_components="$static_components libevent2022"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component event:libevent2022 can compile" >&5
$as_echo_n "checking if MCA component event:libevent2022 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_event" = "libevent2022" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_event_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** event component libevent2022 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_event" = "libevent2022" ; then
as_fn_error $? "*** event component libevent2022 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$event_libevent2022_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_libevent2022_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_libevent2022_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$event_libevent2022_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_libevent2022_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_libevent2022_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$event_libevent2022_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $event_libevent2022_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring event_libevent2022_WRAPPER_EXTRA_CPPFLAGS ($event_libevent2022_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring event_libevent2022_WRAPPER_EXTRA_CPPFLAGS ($event_libevent2022_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component event:libevent2022 can compile" >&5
$as_echo_n "checking if MCA component event:libevent2022 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_event" = "libevent2022" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"libevent2022\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"libevent2022\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_event" ; then
        if test "$DIRECT_event" = "libevent2022" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"libevent2022\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"libevent2022\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components libevent2022"
fi


     if test "$enable_event_thread_support" = "yes"; then
  OPAL_EVENT_HAVE_THREAD_SUPPORT_TRUE=
  OPAL_EVENT_HAVE_THREAD_SUPPORT_FALSE='#'
else
  OPAL_EVENT_HAVE_THREAD_SUPPORT_TRUE='#'
  OPAL_EVENT_HAVE_THREAD_SUPPORT_FALSE=
fi

    if test "$should_build" = "1"; then :
   # Build libevent/include/event2/event-config.h.  If we
           # don't do it here, then libevent's Makefile.am will build
           # it during "make all", which is too late for us (because
           # other things are built before the event framework that
           # end up including event-config.h).  The steps below were
           # copied from libevent's Makefile.am.

           ac_config_commands="$ac_config_commands opal/mca/event/libevent2022/libevent/include/event2/event-config.h"


           # Must set this variable so that the framework m4 knows
           # what file to include in opal/mca/event/event.h
           opal_event_base_include="libevent2022/libevent2022.h"

           # Add some stuff to CPPFLAGS so that the rest of the source
           # tree can be built
           libevent_file=$opal_event_libevent2022_basedir/libevent
           CPPFLAGS="-I$OPAL_TOP_SRCDIR/$libevent_file -I$OPAL_TOP_SRCDIR/$libevent_file/include $CPPFLAGS"
           if test "$OPAL_TOP_BUILDDIR" != "$OPAL_TOP_SRCDIR"; then :
  CPPFLAGS="-I$OPAL_TOP_BUILDDIR/$libevent_file/include $CPPFLAGS"
fi
           unset libevent_file

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_event_libevent2022_DSO=1
else
  BUILD_opal_event_libevent2022_DSO=0
fi
     if test "$BUILD_opal_event_libevent2022_DSO" = "1"; then
  MCA_BUILD_opal_event_libevent2022_DSO_TRUE=
  MCA_BUILD_opal_event_libevent2022_DSO_FALSE='#'
else
  MCA_BUILD_opal_event_libevent2022_DSO_TRUE='#'
  MCA_BUILD_opal_event_libevent2022_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_event_ALL_COMPONENTS="$all_components"
    MCA_opal_event_STATIC_COMPONENTS="$static_components"
    MCA_opal_event_DSO_COMPONENTS="$dso_components"
    MCA_opal_event_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_event_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_event_ALL_SUBDIRS="$MCA_opal_event_ALL_SUBDIRS mca/event/$item"
    done



    MCA_opal_event_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_event_STATIC_SUBDIRS="$MCA_opal_event_STATIC_SUBDIRS mca/event/$item"
    done



    MCA_opal_event_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_event_DSO_SUBDIRS="$MCA_opal_event_DSO_SUBDIRS mca/event/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "event" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_event_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # We must have found exactly 1 static component, or we can't
    # continue.  STOP_AT_FIRST will guarantee that we find at most
    # one.  We need to check here that we found *at least* one.
    if test "$MCA_opal_event_STATIC_COMPONENTS" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Did not find a suitable static opal event component" >&5
$as_echo "$as_me: WARNING: Did not find a suitable static opal event component" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # We need to find out what the underlying component set
    # HAVE_WORKING_EVENTOPS was set to.  This is for systems that
    # don't have working poll(), etc. (e.g., Cray) -- we still need an
    # event component (for timers, etc.), but we don't have working
    # event ops.  Ensure that it was set by the component.
    echo " "
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if have working event ops for the event framework" >&5
$as_echo_n "checking if have working event ops for the event framework... " >&6; }
    if test "$OPAL_HAVE_WORKING_EVENTOPS" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Event component did not set OPAL_HAVE_WORKING_EVENTOPS" >&5
$as_echo "$as_me: WARNING: Event component did not set OPAL_HAVE_WORKING_EVENTOPS" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "$OPAL_HAVE_WORKING_EVENTOPS" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_WORKING_EVENTOPS $OPAL_HAVE_WORKING_EVENTOPS
_ACEOF


    # The winning component will have told us where their header file
    # is located
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for winning event component header file" >&5
$as_echo_n "checking for winning event component header file... " >&6; }
    if test "$opal_event_base_include" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
$as_echo "missing" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Missing implementation header" >&5
$as_echo "$as_me: WARNING: Missing implementation header" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

cat >>confdefs.h <<_ACEOF
#define MCA_event_IMPLEMENTATION_HEADER "opal/mca/event/$opal_event_base_include"
_ACEOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_event_base_include" >&5
$as_echo "$opal_event_base_include" >&6; }

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS hwloc"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/hwloc"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_hwloc_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_hwloc_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_hwloc_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/hwloc/libmca_hwloc.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_hwloc_STATIC_LTLIBS)"

    # Use a crude shell variable to know whether this component is
    # being required "early".  See below.
    opal_hwloc_its_time_to_configure=1


                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS if"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/if"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_if_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_if_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_if_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/if/libmca_if.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_if_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework if"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/if/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/if/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework if" >&5
$as_echo_n "checking for no configure components in framework if... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework if" >&5
$as_echo_n "checking for m4 configure components in framework if... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: bsdx_ipv4, bsdx_ipv6, linux_ipv6, posix_ipv4, solaris_ipv6" >&5
$as_echo "bsdx_ipv4, bsdx_ipv6, linux_ipv6, posix_ipv4, solaris_ipv6" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component if:bsdx_ipv4 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/if/bsdx_ipv4"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_if" ; then
            if test "$DIRECT_if" = "bsdx_ipv4" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_if" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_if_bsdx_ipv4" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component if:bsdx_ipv4 compile mode" >&5
$as_echo_n "checking for MCA component if:bsdx_ipv4 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/if/bsdx_ipv4/Makefile"




    # If we found struct sockaddr and we're on any of the BSDs, we're
    # happy.  I.e., this:
    #if defined(__NetBSD__) || defined(__FreeBSD__) || \
    #    defined(__OpenBSD__) || defined(__DragonFly__)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr" >&5
$as_echo_n "checking struct sockaddr... " >&6; }
    if test "$opal_found_sockaddr" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (cached)" >&5
$as_echo "yes (cached)" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking NetBSD, FreeBSD, OpenBSD, or DragonFly" >&5
$as_echo_n "checking NetBSD, FreeBSD, OpenBSD, or DragonFly... " >&6; }
           if test "$opal_found_netbsd" = "yes" || \
                  test "$opal_found_freebsd" = "yes" || \
                  test "$opal_found_openbsd" = "yes" || \
                  test "$opal_found_dragonfly" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  should_build=$should_build
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  should_build=0
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cached)" >&5
$as_echo "no (cached)" >&6; }
           should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/if/bsdx_ipv4/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components bsdx_ipv4"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components bsdx_ipv4"
    else
        if test "if" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/if/bsdx_ipv4/lib${OPAL_LIB_PREFIX}mca_if_bsdx_ipv4.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/if/bsdx_ipv4/libmca_if_bsdx_ipv4.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_if_bsdx_ipv4_component;" >> $outfile.extern
        echo "  &mca_if_bsdx_ipv4_component, " >> $outfile.struct
        static_components="$static_components bsdx_ipv4"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:bsdx_ipv4 can compile" >&5
$as_echo_n "checking if MCA component if:bsdx_ipv4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_if" = "bsdx_ipv4" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_if_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** if component bsdx_ipv4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_if" = "bsdx_ipv4" ; then
as_fn_error $? "*** if component bsdx_ipv4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$if_bsdx_ipv4_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv4_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv4_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$if_bsdx_ipv4_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv4_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv4_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$if_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring if_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS ($if_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring if_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS ($if_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:bsdx_ipv4 can compile" >&5
$as_echo_n "checking if MCA component if:bsdx_ipv4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_if" = "bsdx_ipv4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_if" ; then
        if test "$DIRECT_if" = "bsdx_ipv4" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components bsdx_ipv4"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_if_bsdx_ipv4_DSO=1
else
  BUILD_opal_if_bsdx_ipv4_DSO=0
fi
     if test "$BUILD_opal_if_bsdx_ipv4_DSO" = "1"; then
  MCA_BUILD_opal_if_bsdx_ipv4_DSO_TRUE=
  MCA_BUILD_opal_if_bsdx_ipv4_DSO_FALSE='#'
else
  MCA_BUILD_opal_if_bsdx_ipv4_DSO_TRUE='#'
  MCA_BUILD_opal_if_bsdx_ipv4_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component if:bsdx_ipv6 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/if/bsdx_ipv6"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_if" ; then
            if test "$DIRECT_if" = "bsdx_ipv6" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_if" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_if_bsdx_ipv6" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component if:bsdx_ipv6 compile mode" >&5
$as_echo_n "checking for MCA component if:bsdx_ipv6 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/if/bsdx_ipv6/Makefile"




    # If we found struct sockaddr and we're on any of the BSDs, we're
    # happy.  I.e., this:
    #if defined( __NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \
    #             defined(__386BSD__) || defined(__bsdi__) || defined(__APPLE__)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr" >&5
$as_echo_n "checking struct sockaddr... " >&6; }
    if test "$opal_found_sockaddr" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (cached)" >&5
$as_echo "yes (cached)" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking some flavor of BSD" >&5
$as_echo_n "checking some flavor of BSD... " >&6; }
           if test "$opal_found_netbsd" = "yes" || \
                  test "$opal_found_freebsd" = "yes" || \
                  test "$opal_found_openbsd" = "yes" || \
                  test "$opal_found_386bsd" = "yes" || \
                  test "$opal_found_bsdi" = "yes" ||
                  test "$opal_found_apple" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  should_build=$should_build
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  should_build=0
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cached)" >&5
$as_echo "no (cached)" >&6; }
           should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/if/bsdx_ipv6/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components bsdx_ipv6"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components bsdx_ipv6"
    else
        if test "if" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/if/bsdx_ipv6/lib${OPAL_LIB_PREFIX}mca_if_bsdx_ipv6.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/if/bsdx_ipv6/libmca_if_bsdx_ipv6.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_if_bsdx_ipv6_component;" >> $outfile.extern
        echo "  &mca_if_bsdx_ipv6_component, " >> $outfile.struct
        static_components="$static_components bsdx_ipv6"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:bsdx_ipv6 can compile" >&5
$as_echo_n "checking if MCA component if:bsdx_ipv6 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_if" = "bsdx_ipv6" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_if_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** if component bsdx_ipv6 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_if" = "bsdx_ipv6" ; then
as_fn_error $? "*** if component bsdx_ipv6 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$if_bsdx_ipv6_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv6_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv6_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$if_bsdx_ipv6_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv6_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv6_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$if_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring if_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS ($if_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring if_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS ($if_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:bsdx_ipv6 can compile" >&5
$as_echo_n "checking if MCA component if:bsdx_ipv6 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_if" = "bsdx_ipv6" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_if" ; then
        if test "$DIRECT_if" = "bsdx_ipv6" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components bsdx_ipv6"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_if_bsdx_ipv6_DSO=1
else
  BUILD_opal_if_bsdx_ipv6_DSO=0
fi
     if test "$BUILD_opal_if_bsdx_ipv6_DSO" = "1"; then
  MCA_BUILD_opal_if_bsdx_ipv6_DSO_TRUE=
  MCA_BUILD_opal_if_bsdx_ipv6_DSO_FALSE='#'
else
  MCA_BUILD_opal_if_bsdx_ipv6_DSO_TRUE='#'
  MCA_BUILD_opal_if_bsdx_ipv6_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component if:linux_ipv6 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/if/linux_ipv6"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_if" ; then
            if test "$DIRECT_if" = "linux_ipv6" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_if" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_if_linux_ipv6" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component if:linux_ipv6 compile mode" >&5
$as_echo_n "checking for MCA component if:linux_ipv6 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/if/linux_ipv6/Makefile"




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we are on Linux with TCP" >&5
$as_echo_n "checking if we are on Linux with TCP... " >&6; }
    # If we have struct sockaddr and we're on Linux, then we're
    # happy.
    if test "$opal_found_sockaddr" = "yes" && test "$opal_found_linux" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           should_build=$should_build
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/if/linux_ipv6/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components linux_ipv6"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components linux_ipv6"
    else
        if test "if" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/if/linux_ipv6/lib${OPAL_LIB_PREFIX}mca_if_linux_ipv6.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/if/linux_ipv6/libmca_if_linux_ipv6.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_if_linux_ipv6_component;" >> $outfile.extern
        echo "  &mca_if_linux_ipv6_component, " >> $outfile.struct
        static_components="$static_components linux_ipv6"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:linux_ipv6 can compile" >&5
$as_echo_n "checking if MCA component if:linux_ipv6 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_if" = "linux_ipv6" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_if_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** if component linux_ipv6 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_if" = "linux_ipv6" ; then
as_fn_error $? "*** if component linux_ipv6 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$if_linux_ipv6_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_linux_ipv6_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_linux_ipv6_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$if_linux_ipv6_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_linux_ipv6_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_linux_ipv6_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$if_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring if_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS ($if_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring if_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS ($if_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:linux_ipv6 can compile" >&5
$as_echo_n "checking if MCA component if:linux_ipv6 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_if" = "linux_ipv6" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_if" ; then
        if test "$DIRECT_if" = "linux_ipv6" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components linux_ipv6"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_if_linux_ipv6_DSO=1
else
  BUILD_opal_if_linux_ipv6_DSO=0
fi
     if test "$BUILD_opal_if_linux_ipv6_DSO" = "1"; then
  MCA_BUILD_opal_if_linux_ipv6_DSO_TRUE=
  MCA_BUILD_opal_if_linux_ipv6_DSO_FALSE='#'
else
  MCA_BUILD_opal_if_linux_ipv6_DSO_TRUE='#'
  MCA_BUILD_opal_if_linux_ipv6_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component if:posix_ipv4 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/if/posix_ipv4"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_if" ; then
            if test "$DIRECT_if" = "posix_ipv4" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_if" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_if_posix_ipv4" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component if:posix_ipv4 compile mode" >&5
$as_echo_n "checking for MCA component if:posix_ipv4 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/if/posix_ipv4/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_if_posix_ipv4_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_if_posix_ipv4_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_if_posix_ipv4_happy=no



    # If we found struct sockaddr and we're NOT on most of the BSDs,
    # we're happy.  I.e., if posix but not:
    #if defined(__NetBSD__) || defined(__FreeBSD__) || \
    #    defined(__OpenBSD__) || defined(__DragonFly__)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr" >&5
$as_echo_n "checking struct sockaddr... " >&6; }
    if test "$opal_found_sockaddr" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (cached)" >&5
$as_echo "yes (cached)" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking not NetBSD, FreeBSD, OpenBSD, or DragonFly" >&5
$as_echo_n "checking not NetBSD, FreeBSD, OpenBSD, or DragonFly... " >&6; }
           if test "$opal_found_netbsd" = "no" && test "$opal_found_freebsd" = "no" && test "$opal_found_openbsd" = "no" && test "$opal_found_dragonfly" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  opal_if_posix_ipv4_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cached)" >&5
$as_echo "no (cached)" >&6; }

fi

    if test "$opal_if_posix_ipv4_happy" = "yes"; then :
  ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "#include <net/if.h>
"
if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
_ACEOF


fi

           ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_mtu" "ac_cv_member_struct_ifreq_ifr_mtu" "#include <net/if.h>
"
if test "x$ac_cv_member_struct_ifreq_ifr_mtu" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IFREQ_IFR_MTU 1
_ACEOF


fi


fi

    if test "$opal_if_posix_ipv4_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi;

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/if/posix_ipv4/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components posix_ipv4"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components posix_ipv4"
    else
        if test "if" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/if/posix_ipv4/lib${OPAL_LIB_PREFIX}mca_if_posix_ipv4.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/if/posix_ipv4/libmca_if_posix_ipv4.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_if_posix_ipv4_component;" >> $outfile.extern
        echo "  &mca_if_posix_ipv4_component, " >> $outfile.struct
        static_components="$static_components posix_ipv4"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:posix_ipv4 can compile" >&5
$as_echo_n "checking if MCA component if:posix_ipv4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_if" = "posix_ipv4" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_if_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** if component posix_ipv4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_if" = "posix_ipv4" ; then
as_fn_error $? "*** if component posix_ipv4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$if_posix_ipv4_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_posix_ipv4_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_posix_ipv4_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$if_posix_ipv4_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_posix_ipv4_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_posix_ipv4_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$if_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring if_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS ($if_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring if_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS ($if_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:posix_ipv4 can compile" >&5
$as_echo_n "checking if MCA component if:posix_ipv4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_if" = "posix_ipv4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_if" ; then
        if test "$DIRECT_if" = "posix_ipv4" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components posix_ipv4"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_if_posix_ipv4_DSO=1
else
  BUILD_opal_if_posix_ipv4_DSO=0
fi
     if test "$BUILD_opal_if_posix_ipv4_DSO" = "1"; then
  MCA_BUILD_opal_if_posix_ipv4_DSO_TRUE=
  MCA_BUILD_opal_if_posix_ipv4_DSO_FALSE='#'
else
  MCA_BUILD_opal_if_posix_ipv4_DSO_TRUE='#'
  MCA_BUILD_opal_if_posix_ipv4_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component if:solaris_ipv6 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/if/solaris_ipv6"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_if" ; then
            if test "$DIRECT_if" = "solaris_ipv6" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_if" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_if_solaris_ipv6" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component if:solaris_ipv6 compile mode" >&5
$as_echo_n "checking for MCA component if:solaris_ipv6 compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/if/solaris_ipv6/Makefile"




    # check to see if we are on a solaris machine
    if test "$opal_found_sun" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/if/solaris_ipv6/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components solaris_ipv6"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components solaris_ipv6"
    else
        if test "if" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/if/solaris_ipv6/lib${OPAL_LIB_PREFIX}mca_if_solaris_ipv6.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/if/solaris_ipv6/libmca_if_solaris_ipv6.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_if_solaris_ipv6_component;" >> $outfile.extern
        echo "  &mca_if_solaris_ipv6_component, " >> $outfile.struct
        static_components="$static_components solaris_ipv6"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:solaris_ipv6 can compile" >&5
$as_echo_n "checking if MCA component if:solaris_ipv6 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_if" = "solaris_ipv6" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_if_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** if component solaris_ipv6 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_if" = "solaris_ipv6" ; then
as_fn_error $? "*** if component solaris_ipv6 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$if_solaris_ipv6_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_solaris_ipv6_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_solaris_ipv6_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$if_solaris_ipv6_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_solaris_ipv6_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_solaris_ipv6_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$if_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $if_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring if_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS ($if_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring if_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS ($if_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:solaris_ipv6 can compile" >&5
$as_echo_n "checking if MCA component if:solaris_ipv6 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_if" = "solaris_ipv6" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_if" ; then
        if test "$DIRECT_if" = "solaris_ipv6" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components solaris_ipv6"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_if_solaris_ipv6_DSO=1
else
  BUILD_opal_if_solaris_ipv6_DSO=0
fi
     if test "$BUILD_opal_if_solaris_ipv6_DSO" = "1"; then
  MCA_BUILD_opal_if_solaris_ipv6_DSO_TRUE=
  MCA_BUILD_opal_if_solaris_ipv6_DSO_FALSE='#'
else
  MCA_BUILD_opal_if_solaris_ipv6_DSO_TRUE='#'
  MCA_BUILD_opal_if_solaris_ipv6_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/if/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component if:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/if/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_if" ; then
            if test "$DIRECT_if" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_if" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_if_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_if"
    str="SHARED_COMPONENT=\$DSO_if_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_if"
    str="STATIC_COMPONENT=\$STATIC_if_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component if:$component compile mode" >&5
$as_echo_n "checking for MCA component if:$component compile mode... " >&6; }
    if test "$DIRECT_if" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/if/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/if/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/if/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                if_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                if_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/if/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "if" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/if/$component/lib${OPAL_LIB_PREFIX}mca_if_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/if/$component/libmca_if_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_if_$component_component;" >> $outfile.extern
        echo "  &mca_if_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:$component can compile" >&5
$as_echo_n "checking if MCA component if:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_if" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_if_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** if component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_if" = "$component" ; then
as_fn_error $? "*** if component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$if_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$if_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component if:$component can compile" >&5
$as_echo_n "checking if MCA component if:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_if" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_if" ; then
        if test "$DIRECT_if" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_if_ALL_COMPONENTS="$all_components"
    MCA_opal_if_STATIC_COMPONENTS="$static_components"
    MCA_opal_if_DSO_COMPONENTS="$dso_components"
    MCA_opal_if_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_if_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_if_ALL_SUBDIRS="$MCA_opal_if_ALL_SUBDIRS mca/if/$item"
    done



    MCA_opal_if_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_if_STATIC_SUBDIRS="$MCA_opal_if_STATIC_SUBDIRS mca/if/$item"
    done



    MCA_opal_if_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_if_DSO_SUBDIRS="$MCA_opal_if_DSO_SUBDIRS mca/if/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "if" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_if_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS installdirs"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/installdirs"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_installdirs_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_installdirs_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_installdirs_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/installdirs/libmca_installdirs.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_installdirs_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework installdirs"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/installdirs/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/installdirs/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework installdirs" >&5
$as_echo_n "checking for no configure components in framework installdirs... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework installdirs" >&5
$as_echo_n "checking for m4 configure components in framework installdirs... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: config, env" >&5
$as_echo "config, env" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component installdirs:env (m4 configuration macro, priority 10)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/installdirs/env"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_installdirs" ; then
            if test "$DIRECT_installdirs" = "env" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_installdirs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_installdirs_env" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component installdirs:env compile mode" >&5
$as_echo_n "checking for MCA component installdirs:env compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/installdirs/env/Makefile"


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/installdirs/env/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components env"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components env"
    else
        if test "installdirs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/installdirs/env/lib${OPAL_LIB_PREFIX}mca_installdirs_env.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/installdirs/env/libmca_installdirs_env.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_installdirs_env_component;" >> $outfile.extern
        echo "  &mca_installdirs_env_component, " >> $outfile.struct
        static_components="$static_components env"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component installdirs:env can compile" >&5
$as_echo_n "checking if MCA component installdirs:env can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_installdirs" = "env" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_installdirs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** installdirs component env was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_installdirs" = "env" ; then
as_fn_error $? "*** installdirs component env was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$installdirs_env_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_env_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_env_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$installdirs_env_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_env_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_env_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$installdirs_env_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_env_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring installdirs_env_WRAPPER_EXTRA_CPPFLAGS ($installdirs_env_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring installdirs_env_WRAPPER_EXTRA_CPPFLAGS ($installdirs_env_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component installdirs:env can compile" >&5
$as_echo_n "checking if MCA component installdirs:env can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_installdirs" = "env" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"env\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"env\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_installdirs" ; then
        if test "$DIRECT_installdirs" = "env" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"env\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"env\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components env"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_installdirs_env_DSO=1
else
  BUILD_opal_installdirs_env_DSO=0
fi
     if test "$BUILD_opal_installdirs_env_DSO" = "1"; then
  MCA_BUILD_opal_installdirs_env_DSO_TRUE=
  MCA_BUILD_opal_installdirs_env_DSO_FALSE='#'
else
  MCA_BUILD_opal_installdirs_env_DSO_TRUE='#'
  MCA_BUILD_opal_installdirs_env_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component installdirs:config (m4 configuration macro, priority 0)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/installdirs/config"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_installdirs" ; then
            if test "$DIRECT_installdirs" = "config" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_installdirs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_installdirs_config" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component installdirs:config compile mode" >&5
$as_echo_n "checking for MCA component installdirs:config compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/installdirs/config/Makefile opal/mca/installdirs/config/install_dirs.h"


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/installdirs/config/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components config"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components config"
    else
        if test "installdirs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/installdirs/config/lib${OPAL_LIB_PREFIX}mca_installdirs_config.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/installdirs/config/libmca_installdirs_config.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_installdirs_config_component;" >> $outfile.extern
        echo "  &mca_installdirs_config_component, " >> $outfile.struct
        static_components="$static_components config"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component installdirs:config can compile" >&5
$as_echo_n "checking if MCA component installdirs:config can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_installdirs" = "config" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_installdirs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** installdirs component config was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_installdirs" = "config" ; then
as_fn_error $? "*** installdirs component config was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$installdirs_config_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_config_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_config_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$installdirs_config_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_config_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_config_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$installdirs_config_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $installdirs_config_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring installdirs_config_WRAPPER_EXTRA_CPPFLAGS ($installdirs_config_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring installdirs_config_WRAPPER_EXTRA_CPPFLAGS ($installdirs_config_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component installdirs:config can compile" >&5
$as_echo_n "checking if MCA component installdirs:config can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_installdirs" = "config" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"config\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"config\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_installdirs" ; then
        if test "$DIRECT_installdirs" = "config" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"config\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"config\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components config"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_installdirs_config_DSO=1
else
  BUILD_opal_installdirs_config_DSO=0
fi
     if test "$BUILD_opal_installdirs_config_DSO" = "1"; then
  MCA_BUILD_opal_installdirs_config_DSO_TRUE=
  MCA_BUILD_opal_installdirs_config_DSO_FALSE='#'
else
  MCA_BUILD_opal_installdirs_config_DSO_TRUE='#'
  MCA_BUILD_opal_installdirs_config_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_installdirs_ALL_COMPONENTS="$all_components"
    MCA_opal_installdirs_STATIC_COMPONENTS="$static_components"
    MCA_opal_installdirs_DSO_COMPONENTS="$dso_components"
    MCA_opal_installdirs_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_installdirs_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_installdirs_ALL_SUBDIRS="$MCA_opal_installdirs_ALL_SUBDIRS mca/installdirs/$item"
    done



    MCA_opal_installdirs_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_installdirs_STATIC_SUBDIRS="$MCA_opal_installdirs_STATIC_SUBDIRS mca/installdirs/$item"
    done



    MCA_opal_installdirs_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_installdirs_DSO_SUBDIRS="$MCA_opal_installdirs_DSO_SUBDIRS mca/installdirs/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "installdirs" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_installdirs_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS memchecker"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/memchecker"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_memchecker_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_memchecker_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_memchecker_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/memchecker/libmca_memchecker.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_memchecker_STATIC_LTLIBS)"

    opal_show_subsubtitle "Pre-configuring the framework memchecker"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-memchecker was specified" >&5
$as_echo_n "checking if --enable-memchecker was specified... " >&6; }
    # Check whether --enable-memchecker was given.
if test "${enable_memchecker+set}" = set; then :
  enableval=$enable_memchecker;
fi

    if test "$enable_memchecker" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        WANT_MEMCHECKER=1
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (adding \"memchecker\" to --enable-mca-no-build list)" >&5
$as_echo "no (adding \"memchecker\" to --enable-mca-no-build list)" >&6; }
        WANT_MEMCHECKER=0

        # Setting this environment variable causes
        # MCA_COMONENT_BUILD_CHECK (in opal_mca.m4, invoked by
        # MCA_CONFIGURE_FRAMEWORK, below) to rule that the component
        # should not be built.  It is effectively the same as adding
        # "memchecker" to the --enable-mca-no-build list.
        DISABLE_memchecker=1
    fi

cat >>confdefs.h <<_ACEOF
#define OPAL_WANT_MEMCHECKER $WANT_MEMCHECKER
_ACEOF

     if test "$WANT_MEMCHECKER" = "1"; then
  OPAL_WANT_MEMCHECKER_TRUE=
  OPAL_WANT_MEMCHECKER_FALSE='#'
else
  OPAL_WANT_MEMCHECKER_TRUE='#'
  OPAL_WANT_MEMCHECKER_FALSE=
fi


    # first, compile all the components

    opal_show_subsubtitle "Configuring MCA framework memchecker"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/memchecker/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/memchecker/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework memchecker" >&5
$as_echo_n "checking for no configure components in framework memchecker... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework memchecker" >&5
$as_echo_n "checking for m4 configure components in framework memchecker... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: valgrind" >&5
$as_echo "valgrind" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component memchecker:valgrind (m4 configuration macro, priority 10)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/memchecker/valgrind"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_memchecker" ; then
            if test "$DIRECT_memchecker" = "valgrind" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_memchecker" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_memchecker_valgrind" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component memchecker:valgrind compile mode" >&5
$as_echo_n "checking for MCA component memchecker:valgrind compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/memchecker/valgrind/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_memchecker_valgrind_save_CPPFLAGS opal_memchecker_valgrind_happy opal_memchecker_valgrind_CPPFLAGS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_memchecker_valgrind_save_CPPFLAGS opal_memchecker_valgrind_happy opal_memchecker_valgrind_CPPFLAGS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-valgrind was given.
if test "${with_valgrind+set}" = set; then :
  withval=$with_valgrind;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-valgrind value" >&5
$as_echo_n "checking --with-valgrind value... " >&6; }
    if test "$with_valgrind" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-valgrind)" >&5
$as_echo "simple no (specified --without-valgrind)" >&6; }
else
  if test "$with_valgrind" = "yes" || test "x$with_valgrind" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_valgrind"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_valgrind not found" >&5
$as_echo "$as_me: WARNING: Directory $with_valgrind not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_valgrind/include/valgrind/valgrind.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_valgrind/include/valgrind/valgrind.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_valgrind/include/valgrind/valgrind.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_valgrind)" >&5
$as_echo "sanity check ok ($with_valgrind)" >&6; }

fi


fi


fi


fi


    opal_memchecker_valgrind_CPPFLAGS=
    opal_memchecker_valgrind_save_CPPFLAGS="$CPPFLAGS"
    opal_memchecker_valgrind_happy=no
    if test "$with_valgrind" != "no"; then :
  if test -n "$with_valgrind" && test "$with_valgrind" != "yes"; then :
  opal_memchecker_valgrind_CPPFLAGS="-I$with_valgrind/include"
                  # We need this -I to stay in CPPFLAGS when we're done
                  CPPFLAGS="$CPPFLAGS -I$with_valgrind/include"
                  opal_memchecker_valgrind_save_CPPFLAGS=$CPPFLAGS
fi
           for ac_header in valgrind/valgrind.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VALGRIND_VALGRIND_H 1
_ACEOF
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_CHECK_MEM_IS_ADDRESSABLE" >&5
$as_echo_n "checking for VALGRIND_CHECK_MEM_IS_ADDRESSABLE... " >&6; }
                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include "valgrind/memcheck.h"

int
main ()
{
char buffer = 0x0f;
                       VALGRIND_CHECK_MEM_IS_ADDRESSABLE(&buffer, sizeof(buffer));
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                      opal_memchecker_valgrind_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need Valgrind version 3.2.0 or later. Can not build component." >&5
$as_echo "$as_me: WARNING: Need Valgrind version 3.2.0 or later. Can not build component." >&2;}
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling; assume yes...?" >&5
$as_echo "cross-compiling; assume yes...?" >&6; }
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OMPI will fail to compile if you do not have Valgrind version 3.2.0 or later" >&5
$as_echo "$as_me: WARNING: OMPI will fail to compile if you do not have Valgrind version 3.2.0 or later" >&2;}
                      opal_memchecker_valgrind_happy=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext,

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: valgrind.h not found" >&5
$as_echo "$as_me: WARNING: valgrind.h not found" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot compile this component" >&5
$as_echo "$as_me: WARNING: Cannot compile this component" >&2;}
fi

done

fi
    CPPFLAGS="$opal_memchecker_valgrind_save_CPPFLAGS"

    # If we specifically requested this component and can't build it, error
    if test "$with_valgrind" != "no" && test -n "$with_valgrind" && test "$opal_memchecker_valgrind_happy" != "yes"; then :
  as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$opal_memchecker_valgrind_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/memchecker/valgrind/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components valgrind"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components valgrind"
    else
        if test "memchecker" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/memchecker/valgrind/lib${OPAL_LIB_PREFIX}mca_memchecker_valgrind.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/memchecker/valgrind/libmca_memchecker_valgrind.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_memchecker_valgrind_component;" >> $outfile.extern
        echo "  &mca_memchecker_valgrind_component, " >> $outfile.struct
        static_components="$static_components valgrind"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memchecker:valgrind can compile" >&5
$as_echo_n "checking if MCA component memchecker:valgrind can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_memchecker" = "valgrind" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_memchecker_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** memchecker component valgrind was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_memchecker" = "valgrind" ; then
as_fn_error $? "*** memchecker component valgrind was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$memchecker_valgrind_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memchecker_valgrind_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memchecker_valgrind_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$memchecker_valgrind_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memchecker_valgrind_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memchecker_valgrind_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$memchecker_valgrind_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memchecker_valgrind_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring memchecker_valgrind_WRAPPER_EXTRA_CPPFLAGS ($memchecker_valgrind_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring memchecker_valgrind_WRAPPER_EXTRA_CPPFLAGS ($memchecker_valgrind_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memchecker:valgrind can compile" >&5
$as_echo_n "checking if MCA component memchecker:valgrind can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_memchecker" = "valgrind" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"valgrind\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"valgrind\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_memchecker" ; then
        if test "$DIRECT_memchecker" = "valgrind" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"valgrind\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"valgrind\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components valgrind"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_memchecker_valgrind_DSO=1
else
  BUILD_opal_memchecker_valgrind_DSO=0
fi
     if test "$BUILD_opal_memchecker_valgrind_DSO" = "1"; then
  MCA_BUILD_opal_memchecker_valgrind_DSO_TRUE=
  MCA_BUILD_opal_memchecker_valgrind_DSO_FALSE='#'
else
  MCA_BUILD_opal_memchecker_valgrind_DSO_TRUE='#'
  MCA_BUILD_opal_memchecker_valgrind_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_memchecker_ALL_COMPONENTS="$all_components"
    MCA_opal_memchecker_STATIC_COMPONENTS="$static_components"
    MCA_opal_memchecker_DSO_COMPONENTS="$dso_components"
    MCA_opal_memchecker_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_memchecker_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_memchecker_ALL_SUBDIRS="$MCA_opal_memchecker_ALL_SUBDIRS mca/memchecker/$item"
    done



    MCA_opal_memchecker_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_memchecker_STATIC_SUBDIRS="$MCA_opal_memchecker_STATIC_SUBDIRS mca/memchecker/$item"
    done



    MCA_opal_memchecker_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_memchecker_DSO_SUBDIRS="$MCA_opal_memchecker_DSO_SUBDIRS mca/memchecker/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "memchecker" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_memchecker_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    if test "$MCA_opal_memchecker_STATIC_COMPONENTS" != "" || test "$MCA_opal_memchecker_DSO_COMPONENTS" != ""; then :
  memchecker_base_found=1
else
  memchecker_base_found=0
fi
    if test $WANT_MEMCHECKER -eq 1 && test $memchecker_base_found -eq 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Memchecker support requested, but no memchecker" >&5
$as_echo "$as_me: WARNING: Memchecker support requested, but no memchecker" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: components configured successfully.  Did you" >&5
$as_echo "$as_me: WARNING: components configured successfully.  Did you" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: forget --with-valgrind?" >&5
$as_echo "$as_me: WARNING: forget --with-valgrind?" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS memcpy"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/memcpy"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_memcpy_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_memcpy_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_memcpy_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/memcpy/libmca_memcpy.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_memcpy_STATIC_LTLIBS)"

        memcpy_base_include=

        # first, compile all the components

    opal_show_subsubtitle "Configuring MCA framework memcpy"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/memcpy/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/memcpy/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework memcpy" >&5
$as_echo_n "checking for no configure components in framework memcpy... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework memcpy" >&5
$as_echo_n "checking for m4 configure components in framework memcpy... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_memcpy_ALL_COMPONENTS="$all_components"
    MCA_opal_memcpy_STATIC_COMPONENTS="$static_components"
    MCA_opal_memcpy_DSO_COMPONENTS="$dso_components"
    MCA_opal_memcpy_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_memcpy_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_memcpy_ALL_SUBDIRS="$MCA_opal_memcpy_ALL_SUBDIRS mca/memcpy/$item"
    done



    MCA_opal_memcpy_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_memcpy_STATIC_SUBDIRS="$MCA_opal_memcpy_STATIC_SUBDIRS mca/memcpy/$item"
    done



    MCA_opal_memcpy_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_memcpy_DSO_SUBDIRS="$MCA_opal_memcpy_DSO_SUBDIRS mca/memcpy/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "memcpy" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_memcpy_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


        # someone should have set this...
        if test "$memcpy_base_include" = "" ; then
            memcpy_base_include="base/memcpy_base_default.h"
        fi


cat >>confdefs.h <<_ACEOF
#define MCA_memcpy_IMPLEMENTATION_HEADER "opal/mca/memcpy/$memcpy_base_include"
_ACEOF


                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS memory"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/memory"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_memory_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_memory_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_memory_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/memory/libmca_memory.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_memory_STATIC_LTLIBS)"


# Check whether --with-memory-manager was given.
if test "${with_memory_manager+set}" = set; then :
  withval=$with_memory_manager;
fi


        memory_base_found=0
        memory_base_want=1
        if test "$with_memory_manager" = "no"; then :
  memory_base_want=0
fi

    opal_show_subsubtitle "Configuring MCA framework memory"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/memory/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/memory/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework memory" >&5
$as_echo_n "checking for no configure components in framework memory... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework memory" >&5
$as_echo_n "checking for m4 configure components in framework memory... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: malloc_solaris, patcher" >&5
$as_echo "malloc_solaris, patcher" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=$memory_base_want
    components_last_result=0


    opal_show_subsubsubtitle "MCA component memory:patcher (m4 configuration macro, priority 41)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/memory/patcher"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_memory" ; then
            if test "$DIRECT_memory" = "patcher" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_memory" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_memory_patcher" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component memory:patcher compile mode" >&5
$as_echo_n "checking for MCA component memory:patcher compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/memory/patcher/Makefile"


    for ac_func in __curbrk
do :
  ac_fn_c_check_func "$LINENO" "__curbrk" "ac_cv_func___curbrk"
if test "x$ac_cv_func___curbrk" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE___CURBRK 1
_ACEOF

fi
done


    for ac_header in linux/mman.h sys/syscall.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


    ac_fn_c_check_decl "$LINENO" "__syscall" "ac_cv_have_decl___syscall" "#include <sys/syscall.h>
"
if test "x$ac_cv_have_decl___syscall" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL___SYSCALL $ac_have_decl
_ACEOF


    for ac_func in __syscall
do :
  ac_fn_c_check_func "$LINENO" "__syscall" "ac_cv_func___syscall"
if test "x$ac_cv_func___syscall" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE___SYSCALL 1
_ACEOF

fi
done


    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/memory/patcher/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components patcher"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components patcher"
    else
        if test "memory" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/memory/patcher/lib${OPAL_LIB_PREFIX}mca_memory_patcher.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/memory/patcher/libmca_memory_patcher.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_memory_patcher_component;" >> $outfile.extern
        echo "  &mca_memory_patcher_component, " >> $outfile.struct
        static_components="$static_components patcher"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memory:patcher can compile" >&5
$as_echo_n "checking if MCA component memory:patcher can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_memory" = "patcher" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_memory_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** memory component patcher was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_memory" = "patcher" ; then
as_fn_error $? "*** memory component patcher was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$memory_patcher_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_patcher_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_patcher_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$memory_patcher_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_patcher_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_patcher_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$memory_patcher_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_patcher_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring memory_patcher_WRAPPER_EXTRA_CPPFLAGS ($memory_patcher_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring memory_patcher_WRAPPER_EXTRA_CPPFLAGS ($memory_patcher_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memory:patcher can compile" >&5
$as_echo_n "checking if MCA component memory:patcher can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_memory" = "patcher" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"patcher\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"patcher\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_memory" ; then
        if test "$DIRECT_memory" = "patcher" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"patcher\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"patcher\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components patcher"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_memory_patcher_DSO=1
else
  BUILD_opal_memory_patcher_DSO=0
fi
     if test "$BUILD_opal_memory_patcher_DSO" = "1"; then
  MCA_BUILD_opal_memory_patcher_DSO_TRUE=
  MCA_BUILD_opal_memory_patcher_DSO_FALSE='#'
else
  MCA_BUILD_opal_memory_patcher_DSO_TRUE='#'
  MCA_BUILD_opal_memory_patcher_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component memory:malloc_solaris (m4 configuration macro, priority 0)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/memory/malloc_solaris"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_memory" ; then
            if test "$DIRECT_memory" = "malloc_solaris" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_memory" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_memory_malloc_solaris" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component memory:malloc_solaris compile mode" >&5
$as_echo_n "checking for MCA component memory:malloc_solaris compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/memory/malloc_solaris/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in memory_malloc_solaris_happy memory_malloc_solaris_should_use memory_malloc_solaris_munmap memory_alloc_solaris_legacy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"memory_malloc_solaris_happy memory_malloc_solaris_should_use memory_malloc_solaris_munmap memory_alloc_solaris_legacy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris" >&5
$as_echo_n "checking for Solaris... " >&6; }

    case "$host" in
    *solaris*)

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        if test "$with_memory_manager" = "malloc_solaris"; then :
  memory_malloc_solaris_happy="yes"
                memory_malloc_solaris_should_use=1
else
  memory_malloc_solaris_should_use=0
                if test "$with_memory_manager" = ""; then :
  memory_malloc_solaris_happy="yes"
else
  memory_malloc_solaris_happy="no"
fi
fi

        if test "$memory_malloc_solaris_happy" = "yes"; then :
  ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes; then :

else
  memory_malloc_solaris_happy="no"
fi


fi

        if test "$memory_malloc_solaris_happy" = "yes"; then :
  memory_malloc_solaris_munmap=0

              ac_fn_c_check_header_mongrel "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_syscall_h" = xyes; then :
  for ac_func in syscall
do :
  ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
if test "x$ac_cv_func_syscall" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYSCALL 1
_ACEOF
 memory_malloc_solaris_munmap=1
fi
done

fi



              for ac_func in __munmap
do :
  ac_fn_c_check_func "$LINENO" "__munmap" "ac_cv_func___munmap"
if test "x$ac_cv_func___munmap" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE___MUNMAP 1
_ACEOF
 memory_malloc_solaris_munmap=1
fi
done


              # only allow dlsym (and therefore add -ldl) if we
              # really need to
              if test "$memory_malloc_solaris_munmap" = "0"; then :
  memory_malloc_solaris_LIBS_SAVE="$LIBS"
                      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
$as_echo_n "checking for dlsym in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlsym+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlsym ();
int
main ()
{
return dlsym ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlsym=yes
else
  ac_cv_lib_dl_dlsym=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
  memory_malloc_solaris_LIBS="-ldl"
                                     memory_malloc_solaris_munmap=1
fi

                      for ac_func in dlsym
do :
  ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym"
if test "x$ac_cv_func_dlsym" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLSYM 1
_ACEOF

fi
done

                      LIBS="$memory_malloc_solaris_LIBS_SAVE"
fi

              if test "$memory_malloc_solaris_munmap" = "0"; then :
  memory_malloc_solaris_happy="no"
fi
fi

        # There is a difference in the munmap prototypes for different
        # Solaris versions.  So determine whether we are to use Legacy
        # S10 or later prototypes.
        memory_alloc_solaris_legacy=0
        if test "$memory_malloc_solaris_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris Legacy MUNMAP" >&5
$as_echo_n "checking for Solaris Legacy MUNMAP... " >&6; }
               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/mman.h>
int
main ()
{
char *addr;
                                                    extern int munmap(caddr_t addr, size_t len);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  memory_alloc_solaris_legacy=1
                                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

cat >>confdefs.h <<_ACEOF
#define USE_SOLARIS_LEGACY_MUNMAP_PROTOTYPE $memory_alloc_solaris_legacy
_ACEOF


fi

        if test "$memory_malloc_solaris_happy" = "no" && \
               test "$memory_malloc_solaris_should_use" = "1"; then :
  as_fn_error $? "malloc_solaris memory management requested but not available.  Aborting." "$LINENO" 5
fi



    ;;
    *)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        if test "$with_memory_manager" = "malloc_solaris"; then :
  memory_malloc_solaris_happy="no"
                memory_malloc_solaris_should_use=0
fi
    ;;
    esac

    if test "$memory_malloc_solaris_happy" = "yes"; then :
  memory_base_found=1
           should_build=$should_build
else
  should_build=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/memory/malloc_solaris/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components malloc_solaris"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components malloc_solaris"
    else
        if test "memory" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/memory/malloc_solaris/lib${OPAL_LIB_PREFIX}mca_memory_malloc_solaris.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/memory/malloc_solaris/libmca_memory_malloc_solaris.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_memory_malloc_solaris_component;" >> $outfile.extern
        echo "  &mca_memory_malloc_solaris_component, " >> $outfile.struct
        static_components="$static_components malloc_solaris"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memory:malloc_solaris can compile" >&5
$as_echo_n "checking if MCA component memory:malloc_solaris can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_memory" = "malloc_solaris" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_memory_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** memory component malloc_solaris was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_memory" = "malloc_solaris" ; then
as_fn_error $? "*** memory component malloc_solaris was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$memory_malloc_solaris_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_malloc_solaris_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_malloc_solaris_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$memory_malloc_solaris_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_malloc_solaris_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_malloc_solaris_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$memory_malloc_solaris_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memory_malloc_solaris_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring memory_malloc_solaris_WRAPPER_EXTRA_CPPFLAGS ($memory_malloc_solaris_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring memory_malloc_solaris_WRAPPER_EXTRA_CPPFLAGS ($memory_malloc_solaris_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memory:malloc_solaris can compile" >&5
$as_echo_n "checking if MCA component memory:malloc_solaris can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_memory" = "malloc_solaris" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"malloc_solaris\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"malloc_solaris\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_memory" ; then
        if test "$DIRECT_memory" = "malloc_solaris" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"malloc_solaris\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"malloc_solaris\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components malloc_solaris"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_memory_malloc_solaris_DSO=1
else
  BUILD_opal_memory_malloc_solaris_DSO=0
fi
     if test "$BUILD_opal_memory_malloc_solaris_DSO" = "1"; then
  MCA_BUILD_opal_memory_malloc_solaris_DSO_TRUE=
  MCA_BUILD_opal_memory_malloc_solaris_DSO_FALSE='#'
else
  MCA_BUILD_opal_memory_malloc_solaris_DSO_TRUE='#'
  MCA_BUILD_opal_memory_malloc_solaris_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_memory_ALL_COMPONENTS="$all_components"
    MCA_opal_memory_STATIC_COMPONENTS="$static_components"
    MCA_opal_memory_DSO_COMPONENTS="$dso_components"
    MCA_opal_memory_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_memory_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_memory_ALL_SUBDIRS="$MCA_opal_memory_ALL_SUBDIRS mca/memory/$item"
    done



    MCA_opal_memory_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_memory_STATIC_SUBDIRS="$MCA_opal_memory_STATIC_SUBDIRS mca/memory/$item"
    done



    MCA_opal_memory_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_memory_DSO_SUBDIRS="$MCA_opal_memory_DSO_SUBDIRS mca/memory/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "memory" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_memory_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real



cat >>confdefs.h <<_ACEOF
#define OPAL_MEMORY_HAVE_COMPONENT $memory_base_found
_ACEOF


        # See if someone set to use their header file
        if test "$memory_base_include" = "" ; then
            memory_base_include="base/empty.h"
        fi


cat >>confdefs.h <<_ACEOF
#define MCA_memory_IMPLEMENTATION_HEADER "opal/mca/memory/$memory_base_include"
_ACEOF


                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS mpool"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/mpool"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_mpool_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_mpool_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_mpool_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/mpool/libmca_mpool.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_mpool_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework mpool"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/mpool/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/mpool/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework mpool" >&5
$as_echo_n "checking for no configure components in framework mpool... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: hugepage" >&5
$as_echo "hugepage" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework mpool" >&5
$as_echo_n "checking for m4 configure components in framework mpool... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: memkind" >&5
$as_echo "memkind" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component mpool:hugepage (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/mpool/hugepage"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mpool" ; then
            if test "$DIRECT_mpool" = "hugepage" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mpool" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_mpool_hugepage" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_mpool"
    SHARED_COMPONENT="$DSO_mpool_hugepage"

    STATIC_FRAMEWORK="$STATIC_mpool"
    STATIC_COMPONENT="$STATIC_mpool_hugepage"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mpool:hugepage compile mode" >&5
$as_echo_n "checking for MCA component mpool:hugepage compile mode... " >&6; }
    if test "$DIRECT_mpool" = "hugepage" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/mpool/hugepage/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hugepage"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hugepage"
    else
        if test "mpool" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mpool/hugepage/lib${OPAL_LIB_PREFIX}mca_mpool_hugepage.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mpool/hugepage/libmca_mpool_hugepage.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mpool_hugepage_component;" >> $outfile.extern
        echo "  &mca_mpool_hugepage_component, " >> $outfile.struct
        static_components="$static_components hugepage"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mpool:hugepage can compile" >&5
$as_echo_n "checking if MCA component mpool:hugepage can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mpool" = "hugepage" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_mpool_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mpool component hugepage was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mpool" = "hugepage" ; then
as_fn_error $? "*** mpool component hugepage was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$mpool_hugepage_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_hugepage_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_hugepage_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$mpool_hugepage_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_hugepage_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_hugepage_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$mpool_hugepage_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_hugepage_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring mpool_hugepage_WRAPPER_EXTRA_CPPFLAGS ($mpool_hugepage_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring mpool_hugepage_WRAPPER_EXTRA_CPPFLAGS ($mpool_hugepage_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mpool:hugepage can compile" >&5
$as_echo_n "checking if MCA component mpool:hugepage can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mpool" = "hugepage" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hugepage\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hugepage\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mpool" ; then
        if test "$DIRECT_mpool" = "hugepage" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hugepage\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hugepage\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components hugepage"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_mpool_hugepage_DSO=1
    else
        BUILD_opal_mpool_hugepage_DSO=0
    fi
     if test "$BUILD_opal_mpool_hugepage_DSO" = "1"; then
  MCA_BUILD_opal_mpool_hugepage_DSO_TRUE=
  MCA_BUILD_opal_mpool_hugepage_DSO_FALSE='#'
else
  MCA_BUILD_opal_mpool_hugepage_DSO_TRUE='#'
  MCA_BUILD_opal_mpool_hugepage_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/mpool/hugepage/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component mpool:memkind (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/mpool/memkind"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mpool" ; then
            if test "$DIRECT_mpool" = "memkind" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mpool" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_mpool_memkind" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_mpool"
    SHARED_COMPONENT="$DSO_mpool_memkind"

    STATIC_FRAMEWORK="$STATIC_mpool"
    STATIC_COMPONENT="$STATIC_mpool_memkind"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mpool:memkind compile mode" >&5
$as_echo_n "checking for MCA component mpool:memkind compile mode... " >&6; }
    if test "$DIRECT_mpool" = "memkind" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_mpool_memkind_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_mpool_memkind_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    ac_config_files="$ac_config_files opal/mca/mpool/memkind/Makefile"



# Check whether --with-memkind was given.
if test "${with_memkind+set}" = set; then :
  withval=$with_memkind;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-memkind value" >&5
$as_echo_n "checking --with-memkind value... " >&6; }
    if test "$with_memkind" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-memkind)" >&5
$as_echo "simple no (specified --without-memkind)" >&6; }
else
  if test "$with_memkind" = "yes" || test "x$with_memkind" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_memkind"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_memkind not found" >&5
$as_echo "$as_me: WARNING: Directory $with_memkind not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_memkind/include/memkind.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_memkind/include/memkind.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_memkind/include/memkind.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_memkind)" >&5
$as_echo "sanity check ok ($with_memkind)" >&6; }

fi


fi


fi


fi


    opal_mpool_memkind_happy="no"

    if test "$with_memkind" != "no" ; then
	    if test -n "$with_memkind" -a "$with_memkind" != "yes" ; then
	        opal_check_memkind_dir=$with_memkind
	    fi

            #
            # memkind_create_kind was introduced with memkind v1.4.0 release
            #

    opal_check_package_mpool_memkind_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_mpool_memkind_save_LDFLAGS="$LDFLAGS"
    opal_check_package_mpool_memkind_save_LIBS="$LIBS"

    opal_check_package_mpool_memkind_orig_CPPFLAGS="$mpool_memkind_CPPFLAGS"
    opal_check_package_mpool_memkind_orig_LDFLAGS="$mpool_memkind_LDFLAGS"
    opal_check_package_mpool_memkind_orig_LIBS="$mpool_memkind_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_memkind_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_check_memkind_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in memkind.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "memkind.h" "ac_cv_header_memkind_h" "$ac_includes_default"
if test "x$ac_cv_header_memkind_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MEMKIND_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_memkind_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  mpool_memkind_CPPFLAGS="$mpool_memkind_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in memkind.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "memkind.h" "ac_cv_header_memkind_h" "$ac_includes_default"
if test "x$ac_cv_header_memkind_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MEMKIND_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_memkind_create_kind
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           mpool_memkind_LDFLAGS="$mpool_memkind_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                  mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                  unset ac_cv_search_memkind_create_kind
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_check_memkind_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                     mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                     unset ac_cv_search_memkind_create_kind
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  mpool_memkind_LDFLAGS="$mpool_memkind_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                          mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                          unset ac_cv_search_memkind_create_kind
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  mpool_memkind_LDFLAGS="$mpool_memkind_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                          mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                          unset ac_cv_search_memkind_create_kind
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmemkind requires libnl v1 or v3" >&5
$as_echo_n "checking if libmemkind requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void memkind_create_kind (void);
int main(int argc, char *argv[]) {
    memkind_create_kind ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:152865: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmemkind $LIBS $mpool_memkind_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmemkind $LIBS $mpool_memkind_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:152872: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib memkind" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib memkind" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmemkind links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmemkind links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmemkind (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmemkind (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmemkind." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmemkind." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas memkind requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas memkind requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmemkind (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmemkind (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmemkind." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmemkind." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs memkind"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmemkind requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmemkind requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmemkind (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmemkind (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmemkind." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmemkind." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs memkind"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_memkind_create_kind" != "no" &&
                  test "$ac_cv_search_memkind_create_kind" != "none required"; then :
  mpool_memkind_LIBS="$ac_cv_search_memkind_create_kind  -lnuma"
else
  mpool_memkind_LIBS=" -lnuma"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_memkind_create_kind
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           mpool_memkind_LDFLAGS="$mpool_memkind_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                  mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                  unset ac_cv_search_memkind_create_kind
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_check_memkind_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                     mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                     unset ac_cv_search_memkind_create_kind
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  mpool_memkind_LDFLAGS="$mpool_memkind_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                          mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                          unset ac_cv_search_memkind_create_kind
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  mpool_memkind_LDFLAGS="$mpool_memkind_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing memkind_create_kind" >&5
$as_echo_n "checking for library containing memkind_create_kind... " >&6; }
if ${ac_cv_search_memkind_create_kind+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char memkind_create_kind ();
int
main ()
{
return memkind_create_kind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' memkind; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  -lnuma $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_memkind_create_kind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_memkind_create_kind+:} false; then :
  break
fi
done
if ${ac_cv_search_memkind_create_kind+:} false; then :

else
  ac_cv_search_memkind_create_kind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memkind_create_kind" >&5
$as_echo "$ac_cv_search_memkind_create_kind" >&6; }
ac_res=$ac_cv_search_memkind_create_kind
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
                          mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
                          unset ac_cv_search_memkind_create_kind
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmemkind requires libnl v1 or v3" >&5
$as_echo_n "checking if libmemkind requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void memkind_create_kind (void);
int main(int argc, char *argv[]) {
    memkind_create_kind ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:153590: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmemkind $LIBS $mpool_memkind_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmemkind $LIBS $mpool_memkind_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:153597: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib memkind" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib memkind" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmemkind links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmemkind links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmemkind (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmemkind (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmemkind." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmemkind." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas memkind requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas memkind requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmemkind (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmemkind (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmemkind." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmemkind." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs memkind"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmemkind requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmemkind requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmemkind (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmemkind (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmemkind." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmemkind." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs memkind"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_memkind_create_kind" != "no" &&
                  test "$ac_cv_search_memkind_create_kind" != "none required"; then :
  mpool_memkind_LIBS="$ac_cv_search_memkind_create_kind  -lnuma"
else
  mpool_memkind_LIBS=" -lnuma"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_mpool_memkind_happy="yes"
else
  mpool_memkind_CPPFLAGS="$opal_check_package_mpool_memkind_orig_CPPFLAGS"
           mpool_memkind_LDFLAGS="$opal_check_package_mpool_memkind_orig_LDFLAGS"
           mpool_memkind_LIBS="$opal_check_package_mpool_memkind_orig_LIBS"

fi

    CPPFLAGS="$opal_check_package_mpool_memkind_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_mpool_memkind_save_LDFLAGS"
    LIBS="$opal_check_package_mpool_memkind_save_LIBS"


	    if test "$opal_mpool_memkind_happy" != "yes" -a -n "$with_memkind" ; then
	        as_fn_error $? "MEMKIND support requested but not found.  Aborting" "$LINENO" 5
	    fi
    fi

    if test "$opal_mpool_memkind_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build memkind




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/mpool/memkind/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components memkind"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components memkind"
    else
        if test "mpool" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mpool/memkind/lib${OPAL_LIB_PREFIX}mca_mpool_memkind.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mpool/memkind/libmca_mpool_memkind.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mpool_memkind_component;" >> $outfile.extern
        echo "  &mca_mpool_memkind_component, " >> $outfile.struct
        static_components="$static_components memkind"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mpool:memkind can compile" >&5
$as_echo_n "checking if MCA component mpool:memkind can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mpool" = "memkind" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_mpool_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mpool component memkind was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mpool" = "memkind" ; then
as_fn_error $? "*** mpool component memkind was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$mpool_memkind_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_memkind_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_memkind_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$mpool_memkind_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_memkind_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_memkind_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$mpool_memkind_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpool_memkind_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring mpool_memkind_WRAPPER_EXTRA_CPPFLAGS ($mpool_memkind_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring mpool_memkind_WRAPPER_EXTRA_CPPFLAGS ($mpool_memkind_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mpool:memkind can compile" >&5
$as_echo_n "checking if MCA component mpool:memkind can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mpool" = "memkind" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"memkind\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"memkind\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mpool" ; then
        if test "$DIRECT_mpool" = "memkind" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"memkind\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"memkind\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components memkind"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_mpool_memkind_DSO=1
else
  BUILD_opal_mpool_memkind_DSO=0
fi
     if test "$BUILD_opal_mpool_memkind_DSO" = "1"; then
  MCA_BUILD_opal_mpool_memkind_DSO_TRUE=
  MCA_BUILD_opal_mpool_memkind_DSO_FALSE='#'
else
  MCA_BUILD_opal_mpool_memkind_DSO_TRUE='#'
  MCA_BUILD_opal_mpool_memkind_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/mpool/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component mpool:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/mpool/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mpool" ; then
            if test "$DIRECT_mpool" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mpool" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_mpool_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_mpool"
    str="SHARED_COMPONENT=\$DSO_mpool_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_mpool"
    str="STATIC_COMPONENT=\$STATIC_mpool_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mpool:$component compile mode" >&5
$as_echo_n "checking for MCA component mpool:$component compile mode... " >&6; }
    if test "$DIRECT_mpool" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/mpool/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/mpool/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/mpool/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                mpool_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                mpool_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/mpool/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "mpool" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mpool/$component/lib${OPAL_LIB_PREFIX}mca_mpool_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mpool/$component/libmca_mpool_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mpool_$component_component;" >> $outfile.extern
        echo "  &mca_mpool_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mpool:$component can compile" >&5
$as_echo_n "checking if MCA component mpool:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mpool" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_mpool_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mpool component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mpool" = "$component" ; then
as_fn_error $? "*** mpool component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$mpool_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$mpool_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mpool:$component can compile" >&5
$as_echo_n "checking if MCA component mpool:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mpool" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mpool" ; then
        if test "$DIRECT_mpool" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_mpool_ALL_COMPONENTS="$all_components"
    MCA_opal_mpool_STATIC_COMPONENTS="$static_components"
    MCA_opal_mpool_DSO_COMPONENTS="$dso_components"
    MCA_opal_mpool_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_mpool_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_mpool_ALL_SUBDIRS="$MCA_opal_mpool_ALL_SUBDIRS mca/mpool/$item"
    done



    MCA_opal_mpool_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_mpool_STATIC_SUBDIRS="$MCA_opal_mpool_STATIC_SUBDIRS mca/mpool/$item"
    done



    MCA_opal_mpool_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_mpool_DSO_SUBDIRS="$MCA_opal_mpool_DSO_SUBDIRS mca/mpool/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "mpool" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_mpool_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS patcher"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/patcher"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_patcher_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_patcher_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_patcher_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/patcher/libmca_patcher.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_patcher_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework patcher"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/patcher/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/patcher/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework patcher" >&5
$as_echo_n "checking for no configure components in framework patcher... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework patcher" >&5
$as_echo_n "checking for m4 configure components in framework patcher... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: linux, overwrite" >&5
$as_echo "linux, overwrite" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component patcher:linux (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/patcher/linux"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_patcher" ; then
            if test "$DIRECT_patcher" = "linux" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_patcher" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_patcher_linux" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_patcher"
    SHARED_COMPONENT="$DSO_patcher_linux"

    STATIC_FRAMEWORK="$STATIC_patcher"
    STATIC_COMPONENT="$STATIC_patcher_linux"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component patcher:linux compile mode" >&5
$as_echo_n "checking for MCA component patcher:linux compile mode... " >&6; }
    if test "$DIRECT_patcher" = "linux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/patcher/linux/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_patcher_linux_CPPFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_patcher_linux_CPPFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_patcher_linux_happy=no
    if test $OPAL_ENABLE_DLOPEN_SUPPORT = 1 ; then
        # Only enable on Linux for now. In the future this component might
        # be modified to work on FreeBSD.
        case $host in
            *-linux*)
                opal_patcher_linux_happy=yes;
                ;;
        esac

        if test $opal_patcher_linux_happy = yes ; then

    opal_check_package_patcher_linux_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_patcher_linux_save_LDFLAGS="$LDFLAGS"
    opal_check_package_patcher_linux_save_LIBS="$LIBS"

    opal_check_package_patcher_linux_orig_CPPFLAGS="$patcher_linux_CPPFLAGS"
    opal_check_package_patcher_linux_orig_LDFLAGS="$patcher_linux_LDFLAGS"
    opal_check_package_patcher_linux_orig_LIBS="$patcher_linux_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_dlfcn_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_dlfcn_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  patcher_linux_CPPFLAGS="$patcher_linux_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_dl_iterate_phdr
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           patcher_linux_LDFLAGS="$patcher_linux_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                  patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                  unset ac_cv_search_dl_iterate_phdr
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                     patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                     unset ac_cv_search_dl_iterate_phdr
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  patcher_linux_LDFLAGS="$patcher_linux_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                          patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                          unset ac_cv_search_dl_iterate_phdr
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  patcher_linux_LDFLAGS="$patcher_linux_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                          patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                          unset ac_cv_search_dl_iterate_phdr
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libdl requires libnl v1 or v3" >&5
$as_echo_n "checking if libdl requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void dl_iterate_phdr (void);
int main(int argc, char *argv[]) {
    dl_iterate_phdr ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:155925: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $patcher_linux_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $patcher_linux_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:155932: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib dl" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib dl" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_dl_iterate_phdr" != "no" &&
                  test "$ac_cv_search_dl_iterate_phdr" != "none required"; then :
  patcher_linux_LIBS="$ac_cv_search_dl_iterate_phdr "
else
  patcher_linux_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_dl_iterate_phdr
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           patcher_linux_LDFLAGS="$patcher_linux_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                  patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                  unset ac_cv_search_dl_iterate_phdr
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                     patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                     unset ac_cv_search_dl_iterate_phdr
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  patcher_linux_LDFLAGS="$patcher_linux_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                          patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                          unset ac_cv_search_dl_iterate_phdr
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  patcher_linux_LDFLAGS="$patcher_linux_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dl_iterate_phdr" >&5
$as_echo_n "checking for library containing dl_iterate_phdr... " >&6; }
if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dl_iterate_phdr ();
int
main ()
{
return dl_iterate_phdr ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_dl_iterate_phdr=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_dl_iterate_phdr+:} false; then :
  break
fi
done
if ${ac_cv_search_dl_iterate_phdr+:} false; then :

else
  ac_cv_search_dl_iterate_phdr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dl_iterate_phdr" >&5
$as_echo "$ac_cv_search_dl_iterate_phdr" >&6; }
ac_res=$ac_cv_search_dl_iterate_phdr
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
                          patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
                          unset ac_cv_search_dl_iterate_phdr
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libdl requires libnl v1 or v3" >&5
$as_echo_n "checking if libdl requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void dl_iterate_phdr (void);
int main(int argc, char *argv[]) {
    dl_iterate_phdr ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:156650: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $patcher_linux_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ldl $LIBS $patcher_linux_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:156657: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib dl" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib dl" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libdl links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas dl requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libdl requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libdl (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libdl (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libdl." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libdl." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs dl"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_dl_iterate_phdr" != "no" &&
                  test "$ac_cv_search_dl_iterate_phdr" != "none required"; then :
  patcher_linux_LIBS="$ac_cv_search_dl_iterate_phdr "
else
  patcher_linux_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :

else
  patcher_linux_CPPFLAGS="$opal_check_package_patcher_linux_orig_CPPFLAGS"
           patcher_linux_LDFLAGS="$opal_check_package_patcher_linux_orig_LDFLAGS"
           patcher_linux_LIBS="$opal_check_package_patcher_linux_orig_LIBS"
           opal_patcher_linux_happy=no
fi

    CPPFLAGS="$opal_check_package_patcher_linux_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_patcher_linux_save_LDFLAGS"
    LIBS="$opal_check_package_patcher_linux_save_LIBS"

            for ac_header in elf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default"
if test "x$ac_cv_header_elf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ELF_H 1
_ACEOF

else
  opal_patcher_linux_happy=no
fi

done

	    for ac_header in sys/auxv.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/auxv.h" "ac_cv_header_sys_auxv_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_auxv_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_AUXV_H 1
_ACEOF

fi

done

        fi
    fi

    # this component can not be used until we can determine a way to hook munmap, etc inside
    # glibc. this is needed to catch munmap called by free
    opal_patcher_linux_happy=no

    if test $opal_patcher_linux_happy = yes; then :
  should_build=$should_build
else
  should_build=0
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/patcher/linux/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components linux"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components linux"
    else
        if test "patcher" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/patcher/linux/lib${OPAL_LIB_PREFIX}mca_patcher_linux.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/patcher/linux/libmca_patcher_linux.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_patcher_linux_component;" >> $outfile.extern
        echo "  &mca_patcher_linux_component, " >> $outfile.struct
        static_components="$static_components linux"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component patcher:linux can compile" >&5
$as_echo_n "checking if MCA component patcher:linux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_patcher" = "linux" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_patcher_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** patcher component linux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_patcher" = "linux" ; then
as_fn_error $? "*** patcher component linux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$patcher_linux_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_linux_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_linux_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$patcher_linux_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_linux_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_linux_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$patcher_linux_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_linux_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring patcher_linux_WRAPPER_EXTRA_CPPFLAGS ($patcher_linux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring patcher_linux_WRAPPER_EXTRA_CPPFLAGS ($patcher_linux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component patcher:linux can compile" >&5
$as_echo_n "checking if MCA component patcher:linux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_patcher" = "linux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_patcher" ; then
        if test "$DIRECT_patcher" = "linux" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components linux"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_patcher_linux_DSO=1
else
  BUILD_opal_patcher_linux_DSO=0
fi
     if test "$BUILD_opal_patcher_linux_DSO" = "1"; then
  MCA_BUILD_opal_patcher_linux_DSO_TRUE=
  MCA_BUILD_opal_patcher_linux_DSO_FALSE='#'
else
  MCA_BUILD_opal_patcher_linux_DSO_TRUE='#'
  MCA_BUILD_opal_patcher_linux_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component patcher:overwrite (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/patcher/overwrite"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_patcher" ; then
            if test "$DIRECT_patcher" = "overwrite" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_patcher" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_patcher_overwrite" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_patcher"
    SHARED_COMPONENT="$DSO_patcher_overwrite"

    STATIC_FRAMEWORK="$STATIC_patcher"
    STATIC_COMPONENT="$STATIC_patcher_overwrite"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component patcher:overwrite compile mode" >&5
$as_echo_n "checking for MCA component patcher:overwrite compile mode... " >&6; }
    if test "$DIRECT_patcher" = "overwrite" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/patcher/overwrite/Makefile"


    opal_patcher_overwrite_happy=no
    if test $OPAL_ENABLE_DLOPEN_SUPPORT = 1; then
# Disable ia64 for now. We can revive it later if anyone cares
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !defined(__i386__) && !defined(__x86_64__) && !defined(__PPC__) && !defined(__aarch64__)
#error "platform not supported"
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_patcher_overwrite_happy=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi

    if test $opal_patcher_overwrite_happy = yes; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/patcher/overwrite/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components overwrite"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components overwrite"
    else
        if test "patcher" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/patcher/overwrite/lib${OPAL_LIB_PREFIX}mca_patcher_overwrite.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/patcher/overwrite/libmca_patcher_overwrite.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_patcher_overwrite_component;" >> $outfile.extern
        echo "  &mca_patcher_overwrite_component, " >> $outfile.struct
        static_components="$static_components overwrite"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component patcher:overwrite can compile" >&5
$as_echo_n "checking if MCA component patcher:overwrite can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_patcher" = "overwrite" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_patcher_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** patcher component overwrite was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_patcher" = "overwrite" ; then
as_fn_error $? "*** patcher component overwrite was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$patcher_overwrite_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_overwrite_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_overwrite_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$patcher_overwrite_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_overwrite_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_overwrite_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$patcher_overwrite_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $patcher_overwrite_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring patcher_overwrite_WRAPPER_EXTRA_CPPFLAGS ($patcher_overwrite_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring patcher_overwrite_WRAPPER_EXTRA_CPPFLAGS ($patcher_overwrite_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component patcher:overwrite can compile" >&5
$as_echo_n "checking if MCA component patcher:overwrite can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_patcher" = "overwrite" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"overwrite\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"overwrite\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_patcher" ; then
        if test "$DIRECT_patcher" = "overwrite" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"overwrite\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"overwrite\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components overwrite"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_patcher_overwrite_DSO=1
else
  BUILD_opal_patcher_overwrite_DSO=0
fi
     if test "$BUILD_opal_patcher_overwrite_DSO" = "1"; then
  MCA_BUILD_opal_patcher_overwrite_DSO_TRUE=
  MCA_BUILD_opal_patcher_overwrite_DSO_FALSE='#'
else
  MCA_BUILD_opal_patcher_overwrite_DSO_TRUE='#'
  MCA_BUILD_opal_patcher_overwrite_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/patcher/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component patcher:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/patcher/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_patcher" ; then
            if test "$DIRECT_patcher" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_patcher" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_patcher_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_patcher"
    str="SHARED_COMPONENT=\$DSO_patcher_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_patcher"
    str="STATIC_COMPONENT=\$STATIC_patcher_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component patcher:$component compile mode" >&5
$as_echo_n "checking for MCA component patcher:$component compile mode... " >&6; }
    if test "$DIRECT_patcher" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/patcher/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/patcher/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/patcher/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                patcher_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                patcher_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/patcher/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "patcher" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/patcher/$component/lib${OPAL_LIB_PREFIX}mca_patcher_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/patcher/$component/libmca_patcher_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_patcher_$component_component;" >> $outfile.extern
        echo "  &mca_patcher_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component patcher:$component can compile" >&5
$as_echo_n "checking if MCA component patcher:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_patcher" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_patcher_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** patcher component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_patcher" = "$component" ; then
as_fn_error $? "*** patcher component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$patcher_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$patcher_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component patcher:$component can compile" >&5
$as_echo_n "checking if MCA component patcher:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_patcher" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_patcher" ; then
        if test "$DIRECT_patcher" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_patcher_ALL_COMPONENTS="$all_components"
    MCA_opal_patcher_STATIC_COMPONENTS="$static_components"
    MCA_opal_patcher_DSO_COMPONENTS="$dso_components"
    MCA_opal_patcher_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_patcher_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_patcher_ALL_SUBDIRS="$MCA_opal_patcher_ALL_SUBDIRS mca/patcher/$item"
    done



    MCA_opal_patcher_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_patcher_STATIC_SUBDIRS="$MCA_opal_patcher_STATIC_SUBDIRS mca/patcher/$item"
    done



    MCA_opal_patcher_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_patcher_DSO_SUBDIRS="$MCA_opal_patcher_DSO_SUBDIRS mca/patcher/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "patcher" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_patcher_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS pmix"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/pmix"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_pmix_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_pmix_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_pmix_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/pmix/libmca_pmix.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_pmix_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework pmix"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/pmix/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/pmix/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pmix" >&5
$as_echo_n "checking for no configure components in framework pmix... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: isolated" >&5
$as_echo "isolated" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pmix" >&5
$as_echo_n "checking for m4 configure components in framework pmix... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: cray, ext1x, ext2x, ext3x, flux, pmix3x, s1, s2" >&5
$as_echo "cray, ext1x, ext2x, ext3x, flux, pmix3x, s1, s2" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component pmix:isolated (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/pmix/isolated"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "isolated" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_isolated" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_isolated"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_isolated"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:isolated compile mode" >&5
$as_echo_n "checking for MCA component pmix:isolated compile mode... " >&6; }
    if test "$DIRECT_pmix" = "isolated" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/isolated/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components isolated"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components isolated"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/isolated/lib${OPAL_LIB_PREFIX}mca_pmix_isolated.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/isolated/libmca_pmix_isolated.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_isolated_component;" >> $outfile.extern
        echo "  &mca_pmix_isolated_component, " >> $outfile.struct
        static_components="$static_components isolated"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:isolated can compile" >&5
$as_echo_n "checking if MCA component pmix:isolated can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "isolated" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component isolated was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "isolated" ; then
as_fn_error $? "*** pmix component isolated was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_isolated_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_isolated_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_isolated_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_isolated_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_isolated_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_isolated_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_isolated_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_isolated_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_isolated_WRAPPER_EXTRA_CPPFLAGS ($pmix_isolated_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_isolated_WRAPPER_EXTRA_CPPFLAGS ($pmix_isolated_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:isolated can compile" >&5
$as_echo_n "checking if MCA component pmix:isolated can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "isolated" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"isolated\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"isolated\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "isolated" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"isolated\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"isolated\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components isolated"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_pmix_isolated_DSO=1
    else
        BUILD_opal_pmix_isolated_DSO=0
    fi
     if test "$BUILD_opal_pmix_isolated_DSO" = "1"; then
  MCA_BUILD_opal_pmix_isolated_DSO_TRUE=
  MCA_BUILD_opal_pmix_isolated_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_isolated_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_isolated_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/pmix/isolated/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component pmix:cray (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/cray"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "cray" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_cray" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_cray"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_cray"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:cray compile mode" >&5
$as_echo_n "checking for MCA component pmix:cray compile mode... " >&6; }
    if test "$DIRECT_pmix" = "cray" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/cray/Makefile"


#
#   check specifically for Cray PMI here
#


# Check whether --with-cray_pmi was given.
if test "${with_cray_pmi+set}" = set; then :
  withval=$with_cray_pmi;
else
  with_cray_pmi=auto
fi

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Cray PMI support" >&5
$as_echo_n "checking for Cray PMI support... " >&6; }
   if test "$with_cray_pmi" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          pmix_cray_good=0
else
  if test "$with_cray_pmi" = "auto" || test "$with_cray_pmi" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_PMI" >&5
$as_echo_n "checking for CRAY_PMI... " >&6; }

if test -n "$CRAY_PMI_CFLAGS"; then
    pkg_cv_CRAY_PMI_CFLAGS="$CRAY_PMI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-pmi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-pmi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_PMI_CFLAGS=`$PKG_CONFIG --cflags "cray-pmi" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_PMI_LIBS"; then
    pkg_cv_CRAY_PMI_LIBS="$CRAY_PMI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-pmi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-pmi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_PMI_LIBS=`$PKG_CONFIG --libs "cray-pmi" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_PMI_STATIC_LIBS"; then
    pkg_cv_CRAY_PMI_STATIC_LIBS="$CRAY_PMI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-pmi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-pmi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_PMI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-pmi" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_PMI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-pmi" 2>&1`
        else
	        CRAY_PMI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-pmi" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_PMI_PKG_ERRORS" >&5

	opal_check_cray_pmi_happy="no"
                                    if test "$with_cray_pmi" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cray PMI support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: Cray PMI support requested but pkg-config failed." >&2;}
                                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate cray pmi directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate cray pmi directory" >&2;}
                                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-cray-pmi option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-cray-pmi option." >&2;}
                                            as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_pmi_happy="no"
                                    if test "$with_cray_pmi" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cray PMI support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: Cray PMI support requested but pkg-config failed." >&2;}
                                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate cray pmi directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate cray pmi directory" >&2;}
                                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-cray-pmi option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-cray-pmi option." >&2;}
                                            as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_PMI_CFLAGS=$pkg_cv_CRAY_PMI_CFLAGS
	CRAY_PMI_LIBS=$pkg_cv_CRAY_PMI_LIBS
	CRAY_PMI_STATIC_LIBS=$pkg_cv_CRAY_PMI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_pmi_happy="yes"
fi
else


    opal_cray_pmi_lib_good=0
    opal_cray_pmi_include_good=0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for Cray PMI with explicit path $with_cray_pmi" >&5
$as_echo_n "checking Checking for Cray PMI with explicit path $with_cray_pmi... " >&6; }
    if test -d "$with_cray_pmi/lib64"; then :
  opal_cray_pmi_lib_good=1
else
  opal_cray_pmi_lib_good=0
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No libpmi in path specified by $with_cray_pmi" >&5
$as_echo "$as_me: WARNING: No libpmi in path specified by $with_cray_pmi" >&2;}
fi

    if test -f "$with_cray_pmi/include/pmi.h"; then :
  opal_cray_pmi_include_good=1
else
  opal_cray_pmi_include_good=0
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No pmi.h in path specified by $with_cray_pmi" >&5
$as_echo "$as_me: WARNING: No pmi.h in path specified by $with_cray_pmi" >&2;}
fi

    if test "$opal_cray_pmi_lib_good" -eq 1 && test "$opal_cray_pmi_include_good" -eq 1; then :
  CRAY_PMI_LDFLAGS="-L$with_cray_pmi/lib64 -L/usr/lib/alps"
            CRAY_PMI_LIBS="-L$with_cray_pmi/lib64 -lpmi"
            CRAY_PMI_CFLAGS="-I $with_cray_pmi/include"
            opal_check_cray_pmi_happy="yes"
else
  opal_check_cray_pmi_happy="no"
fi

#
#   this logic assumes knowledge about all the dependencies of the Cray PMI library,
#   something that Cray doesn't generally document
#
    if test "$enable_static" = "yes"; then :
  if test -d /usr/lib/alps; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Detected presence of /usr/lib/alps" >&5
$as_echo "Detected presence of /usr/lib/alps" >&6; }
                  CRAY_PMI_LDFLAGS="$CRAY_PMI_LDFLAGS -L/usr/lib/alps -lalpslli -lalpsutil"
                  CRAY_PMI_LIBS="$CRAY_PMI_LIBS -L/usr/lib/alps -lalpslli -lalpsutil"
else
  if test -d /opt/cray/xe-sysroot/default/usr/lib/alps; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Detected presence of /opt/cray/xe-sysroot/default/usr/lib/alps" >&5
$as_echo "Detected presence of /opt/cray/xe-sysroot/default/usr/lib/alps" >&6; }
                         CRAY_PMI_LDFLAGS="$CRAY_PMI_LDFLAGS -L/opt/cray/xe-sysroot/default/usr/lib/alps -lalpslli -lalpsutil"
                         CRAY_PMI_LIBS="$CRAY_PMI_LIBS -L/opt/cray/xe-sysroot/default/usr/lib/alps -lalpslli -lalpsutil"
else
  as_fn_error $? "Requested enabling static linking but unable to local libalpslli and libalpsutil" "$LINENO" 5
fi

fi

fi

                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: opal_chack_cray_pmi_happy = $opal_check_cray_pmi_happy" >&5
$as_echo "$as_me: WARNING: opal_chack_cray_pmi_happy = $opal_check_cray_pmi_happy" >&2;}
fi

fi

    if test "$opal_check_cray_pmi_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_PMI_LIBS = $CRAY_PMI_STATIC_LIBS
fi

    if test "$opal_check_cray_pmi_happy" = "yes"; then :
  pmix_cray_LDFLAGS="$CRAY_PMI_LIBS"
           pmix_cray_CPPFLAGS="$CRAY_PMI_CFLAGS"
           pmix_cray_LIBS="$CRAY_PMI_LIBS"
           pmix_cray_good=1
else
  pmix_cray_good=0
fi


    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      pmix_alps_happy=0
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  pmix_alps_LDFLAGS="$pmix_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           pmix_alps_CPPFLAGS="$pmix_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           pmix_alps_LIBS="$pmix_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           pmix_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           pmix_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   pmix_alps_happy=1
else
  pmix_alps_happy=0
fi


    # Evaluate succeed / fail
    if test "$pmix_cray_good" = 1 && test "$pmix_alps_happy" = 1; then :
  should_build=$should_build
           # need to set the wrapper flags for static builds
           pmix_cray_WRAPPER_EXTRA_LDFLAGS="$pmix_cray_LDFLAGS $pmix_alps_LDFLAGS"
           pmix_cray_WRAPPER_EXTRA_LIBS="$pmix_cray_LIBS $pmix_alps_LIBS"
else
  should_build=0
fi

    # set build flags to use in makefile








    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/cray/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components cray"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components cray"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/cray/lib${OPAL_LIB_PREFIX}mca_pmix_cray.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/cray/libmca_pmix_cray.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_cray_component;" >> $outfile.extern
        echo "  &mca_pmix_cray_component, " >> $outfile.struct
        static_components="$static_components cray"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:cray can compile" >&5
$as_echo_n "checking if MCA component pmix:cray can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "cray" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component cray was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "cray" ; then
as_fn_error $? "*** pmix component cray was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_cray_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_cray_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_cray_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_cray_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_cray_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_cray_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_cray_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_cray_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_cray_WRAPPER_EXTRA_CPPFLAGS ($pmix_cray_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_cray_WRAPPER_EXTRA_CPPFLAGS ($pmix_cray_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:cray can compile" >&5
$as_echo_n "checking if MCA component pmix:cray can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "cray" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cray\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cray\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "cray" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cray\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cray\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components cray"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_cray_DSO=1
else
  BUILD_opal_pmix_cray_DSO=0
fi
     if test "$BUILD_opal_pmix_cray_DSO" = "1"; then
  MCA_BUILD_opal_pmix_cray_DSO_TRUE=
  MCA_BUILD_opal_pmix_cray_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_cray_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_cray_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:ext1x (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/ext1x"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "ext1x" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_ext1x" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_ext1x"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_ext1x"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:ext1x compile mode" >&5
$as_echo_n "checking for MCA component pmix:ext1x compile mode... " >&6; }
    if test "$DIRECT_pmix" = "ext1x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/ext1x/Makefile"


    if test "$opal_external_pmix_happy" = "yes"; then :
   # check for the 1.x version ( >= 1.1.4 ?)
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external component is version 1.x" >&5
$as_echo_n "checking if external component is version 1.x... " >&6; }
           if test "$opal_external_pmix_version" = "1x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  if test "$opal_event_external_support" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL LIBEVENT" >&5
$as_echo "$as_me: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL LIBEVENT" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBRARY. THIS LIBRARY MUST POINT TO THE SAME ONE USED" >&5
$as_echo "$as_me: WARNING: LIBRARY. THIS LIBRARY MUST POINT TO THE SAME ONE USED" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&5
$as_echo "$as_me: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&2;}
                         as_fn_error $? "PLEASE CORRECT THE CONFIGURE COMMAND LINE AND REBUILD" "$LINENO" 5
fi
                  if test "$opal_hwloc_external_support" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL HWLOC" >&5
$as_echo "$as_me: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL HWLOC" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBRARY THIS LIBRARY MUST POINT TO THE SAME ONE USED " >&5
$as_echo "$as_me: WARNING: LIBRARY THIS LIBRARY MUST POINT TO THE SAME ONE USED " >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&5
$as_echo "$as_me: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&2;}
                         as_fn_error $? "PLEASE CORRECT THE CONFIGURE COMMAND LINE AND REBUILD" "$LINENO" 5
fi
                  opal_pmix_external_1x_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  opal_pmix_external_1x_happy=no
fi

           if test "$opal_pmix_external_1x_happy" = "yes"; then :
  should_build=$should_build
                  # need to set the wrapper flags for static builds
                  pmix_ext1x_WRAPPER_EXTRA_LDFLAGS=$opal_external_pmix_LDFLAGS
                  pmix_ext1x_WRAPPER_EXTRA_LIBS=$opal_external_pmix_LIBS
else
  should_build=0
fi
else
  should_build=0
fi

    opal_pmix_ext1x_CPPFLAGS=$opal_external_pmix_CPPFLAGS
    opal_pmix_ext1x_LDFLAGS=$opal_external_pmix_LDFLAGS
    opal_pmix_ext1x_LIBS=$opal_external_pmix_LIBS






    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/ext1x/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ext1x"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ext1x"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/ext1x/lib${OPAL_LIB_PREFIX}mca_pmix_ext1x.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/ext1x/libmca_pmix_ext1x.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_ext1x_component;" >> $outfile.extern
        echo "  &mca_pmix_ext1x_component, " >> $outfile.struct
        static_components="$static_components ext1x"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:ext1x can compile" >&5
$as_echo_n "checking if MCA component pmix:ext1x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "ext1x" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component ext1x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "ext1x" ; then
as_fn_error $? "*** pmix component ext1x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_ext1x_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext1x_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext1x_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_ext1x_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext1x_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext1x_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_ext1x_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext1x_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_ext1x_WRAPPER_EXTRA_CPPFLAGS ($pmix_ext1x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_ext1x_WRAPPER_EXTRA_CPPFLAGS ($pmix_ext1x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:ext1x can compile" >&5
$as_echo_n "checking if MCA component pmix:ext1x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "ext1x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ext1x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ext1x\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "ext1x" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ext1x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ext1x\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ext1x"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_ext1x_DSO=1
else
  BUILD_opal_pmix_ext1x_DSO=0
fi
     if test "$BUILD_opal_pmix_ext1x_DSO" = "1"; then
  MCA_BUILD_opal_pmix_ext1x_DSO_TRUE=
  MCA_BUILD_opal_pmix_ext1x_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_ext1x_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_ext1x_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:ext2x (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/ext2x"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "ext2x" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_ext2x" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_ext2x"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_ext2x"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:ext2x compile mode" >&5
$as_echo_n "checking for MCA component pmix:ext2x compile mode... " >&6; }
    if test "$DIRECT_pmix" = "ext2x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/ext2x/Makefile"


    if test "$opal_external_pmix_happy" = "yes"; then :
   # check for the 2.x version
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external component is version 2.x" >&5
$as_echo_n "checking if external component is version 2.x... " >&6; }
           if test "$opal_external_pmix_version" = "2x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  if test "$opal_event_external_support" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL LIBEVENT" >&5
$as_echo "$as_me: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL LIBEVENT" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBRARY. THIS LIBRARY MUST POINT TO THE SAME ONE USED" >&5
$as_echo "$as_me: WARNING: LIBRARY. THIS LIBRARY MUST POINT TO THE SAME ONE USED" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&5
$as_echo "$as_me: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&2;}
                         as_fn_error $? "PLEASE CORRECT THE CONFIGURE COMMAND LINE AND REBUILD" "$LINENO" 5
fi
                  opal_pmix_external_2x_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  opal_pmix_external_2x_happy=no
fi

           if test "$opal_pmix_external_2x_happy" = "yes"; then :
  should_build=$should_build
                  # need to set the wrapper flags for static builds
                  pmix_ext2x_WRAPPER_EXTRA_LDFLAGS=$opal_external_pmix_LDFLAGS
                  pmix_ext2x_WRAPPER_EXTRA_LIBS=$opal_external_pmix_LIBS
else
  should_build=0
fi
else
  should_build=0
fi

    opal_pmix_ext2x_CPPFLAGS=$opal_external_pmix_CPPFLAGS
    opal_pmix_ext2x_LDFLAGS=$opal_external_pmix_LDFLAGS
    opal_pmix_ext2x_LIBS=$opal_external_pmix_LIBS






    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/ext2x/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ext2x"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ext2x"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/ext2x/lib${OPAL_LIB_PREFIX}mca_pmix_ext2x.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/ext2x/libmca_pmix_ext2x.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_ext2x_component;" >> $outfile.extern
        echo "  &mca_pmix_ext2x_component, " >> $outfile.struct
        static_components="$static_components ext2x"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:ext2x can compile" >&5
$as_echo_n "checking if MCA component pmix:ext2x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "ext2x" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component ext2x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "ext2x" ; then
as_fn_error $? "*** pmix component ext2x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_ext2x_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext2x_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext2x_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_ext2x_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext2x_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext2x_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_ext2x_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext2x_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_ext2x_WRAPPER_EXTRA_CPPFLAGS ($pmix_ext2x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_ext2x_WRAPPER_EXTRA_CPPFLAGS ($pmix_ext2x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:ext2x can compile" >&5
$as_echo_n "checking if MCA component pmix:ext2x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "ext2x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ext2x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ext2x\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "ext2x" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ext2x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ext2x\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ext2x"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_ext2x_DSO=1
else
  BUILD_opal_pmix_ext2x_DSO=0
fi
     if test "$BUILD_opal_pmix_ext2x_DSO" = "1"; then
  MCA_BUILD_opal_pmix_ext2x_DSO_TRUE=
  MCA_BUILD_opal_pmix_ext2x_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_ext2x_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_ext2x_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:ext3x (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/ext3x"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "ext3x" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_ext3x" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_ext3x"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_ext3x"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:ext3x compile mode" >&5
$as_echo_n "checking for MCA component pmix:ext3x compile mode... " >&6; }
    if test "$DIRECT_pmix" = "ext3x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/ext3x/Makefile"


    if test "$opal_external_pmix_happy" = "yes"; then :
   # check for the 3.x version
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external component is version 3.x" >&5
$as_echo_n "checking if external component is version 3.x... " >&6; }
           if test "$opal_external_pmix_version" = "3x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                  if test "$opal_event_external_support" != "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL LIBEVENT" >&5
$as_echo "$as_me: WARNING: EXTERNAL PMIX SUPPORT REQUIRES USE OF EXTERNAL LIBEVENT" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBRARY. THIS LIBRARY MUST POINT TO THE SAME ONE USED" >&5
$as_echo "$as_me: WARNING: LIBRARY. THIS LIBRARY MUST POINT TO THE SAME ONE USED" >&2;}
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&5
$as_echo "$as_me: WARNING: TO BUILD PMIX OR ELSE UNPREDICTABLE BEHAVIOR MAY RESULT" >&2;}
                         as_fn_error $? "PLEASE CORRECT THE CONFIGURE COMMAND LINE AND REBUILD" "$LINENO" 5
fi
                  opal_pmix_external_3x_happy=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                  opal_pmix_external_3x_happy=no
fi

           if test "$opal_pmix_external_3x_happy" = "yes"; then :
  should_build=$should_build
                  # need to set the wrapper flags for static builds
                  pmix_ext3x_WRAPPER_EXTRA_LDFLAGS=$opal_external_pmix_LDFLAGS
                  pmix_ext3x_WRAPPER_EXTRA_LIBS=$opal_external_pmix_LIBS
else
  should_build=0
fi
else
  should_build=0
fi

    opal_pmix_ext3x_CPPFLAGS=$opal_external_pmix_CPPFLAGS
    opal_pmix_ext3x_LDFLAGS=$opal_external_pmix_LDFLAGS
    opal_pmix_ext3x_LIBS=$opal_external_pmix_LIBS






    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/ext3x/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ext3x"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ext3x"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/ext3x/lib${OPAL_LIB_PREFIX}mca_pmix_ext3x.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/ext3x/libmca_pmix_ext3x.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_ext3x_component;" >> $outfile.extern
        echo "  &mca_pmix_ext3x_component, " >> $outfile.struct
        static_components="$static_components ext3x"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:ext3x can compile" >&5
$as_echo_n "checking if MCA component pmix:ext3x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "ext3x" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component ext3x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "ext3x" ; then
as_fn_error $? "*** pmix component ext3x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_ext3x_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext3x_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext3x_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_ext3x_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext3x_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext3x_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_ext3x_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_ext3x_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_ext3x_WRAPPER_EXTRA_CPPFLAGS ($pmix_ext3x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_ext3x_WRAPPER_EXTRA_CPPFLAGS ($pmix_ext3x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:ext3x can compile" >&5
$as_echo_n "checking if MCA component pmix:ext3x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "ext3x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ext3x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ext3x\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "ext3x" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ext3x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ext3x\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ext3x"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_ext3x_DSO=1
else
  BUILD_opal_pmix_ext3x_DSO=0
fi
     if test "$BUILD_opal_pmix_ext3x_DSO" = "1"; then
  MCA_BUILD_opal_pmix_ext3x_DSO_TRUE=
  MCA_BUILD_opal_pmix_ext3x_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_ext3x_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_ext3x_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:flux (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/flux"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "flux" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_flux" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_flux"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_flux"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:flux compile mode" >&5
$as_echo_n "checking for MCA component pmix:flux compile mode... " >&6; }
    if test "$DIRECT_pmix" = "flux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component


    ac_config_files="$ac_config_files opal/mca/pmix/flux/Makefile"



# Check whether --with-flux-pmi was given.
if test "${with_flux_pmi+set}" = set; then :
  withval=$with_flux_pmi;
fi



# Check whether --with-flux-pmi-library was given.
if test "${with_flux_pmi_library+set}" = set; then :
  withval=$with_flux_pmi_library;
fi



    # pkg-config check aborts configure on failure
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if user wants Flux support to link against PMI library" >&5
$as_echo_n "checking if user wants Flux support to link against PMI library... " >&6; }
    if test "x$with_flux_pmi_library" != "xyes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FLUX_PMI" >&5
$as_echo_n "checking for FLUX_PMI... " >&6; }

if test -n "$FLUX_PMI_CFLAGS"; then
    pkg_cv_FLUX_PMI_CFLAGS="$FLUX_PMI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"flux-pmi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "flux-pmi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_FLUX_PMI_CFLAGS=`$PKG_CONFIG --cflags "flux-pmi" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$FLUX_PMI_LIBS"; then
    pkg_cv_FLUX_PMI_LIBS="$FLUX_PMI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"flux-pmi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "flux-pmi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_FLUX_PMI_LIBS=`$PKG_CONFIG --libs "flux-pmi" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        FLUX_PMI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "flux-pmi" 2>&1`
        else
	        FLUX_PMI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "flux-pmi" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$FLUX_PMI_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (flux-pmi) were not met:

$FLUX_PMI_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables FLUX_PMI_CFLAGS
and FLUX_PMI_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables FLUX_PMI_CFLAGS
and FLUX_PMI_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	FLUX_PMI_CFLAGS=$pkg_cv_FLUX_PMI_CFLAGS
	FLUX_PMI_LIBS=$pkg_cv_FLUX_PMI_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
          have_flux_pmi_library=yes

$as_echo "#define HAVE_FLUX_PMI_LIBRARY 1" >>confdefs.h


fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Flux support allowed to use dlopen" >&5
$as_echo_n "checking if Flux support allowed to use dlopen... " >&6; }
    if test $OPAL_ENABLE_DLOPEN_SUPPORT -eq 1 && test "x$compile_mode" = "xdso"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          flux_can_dlopen=yes

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking if Flux PMI support can be built" >&5
$as_echo_n "checking Checking if Flux PMI support can be built... " >&6; }
    if test "x$with_flux_pmi" != "xno" && ( test "x$have_flux_pmi_library" = "xyes" || test "x$flux_can_dlopen" = "xyes" ) ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          opal_enable_flux=yes

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          if test "x$with_flux_pmi" = "xyes"; then :
  as_fn_error $? "Aborting since Flux PMI support was requested" "$LINENO" 5

fi

fi

    # Evaluate succeed / fail
    if test "x$opal_enable_flux" = "xyes"; then :
  should_build=$should_build
           # need to set the wrapper flags for static builds
           pmix_flux_WRAPPER_EXTRA_LIBS="$FLUX_PMI_LIBS"
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/flux/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components flux"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components flux"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/flux/lib${OPAL_LIB_PREFIX}mca_pmix_flux.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/flux/libmca_pmix_flux.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_flux_component;" >> $outfile.extern
        echo "  &mca_pmix_flux_component, " >> $outfile.struct
        static_components="$static_components flux"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:flux can compile" >&5
$as_echo_n "checking if MCA component pmix:flux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "flux" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component flux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "flux" ; then
as_fn_error $? "*** pmix component flux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_flux_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_flux_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_flux_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_flux_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_flux_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_flux_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_flux_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_flux_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_flux_WRAPPER_EXTRA_CPPFLAGS ($pmix_flux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_flux_WRAPPER_EXTRA_CPPFLAGS ($pmix_flux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:flux can compile" >&5
$as_echo_n "checking if MCA component pmix:flux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "flux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"flux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"flux\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "flux" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"flux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"flux\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components flux"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_flux_DSO=1
else
  BUILD_opal_pmix_flux_DSO=0
fi
     if test "$BUILD_opal_pmix_flux_DSO" = "1"; then
  MCA_BUILD_opal_pmix_flux_DSO_TRUE=
  MCA_BUILD_opal_pmix_flux_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_flux_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_flux_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:pmix3x (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/pmix3x"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "pmix3x" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_pmix3x" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_pmix3x"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_pmix3x"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:pmix3x compile mode" >&5
$as_echo_n "checking for MCA component pmix:pmix3x compile mode... " >&6; }
    if test "$DIRECT_pmix" = "pmix3x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/pmix3x/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in PMIX_VERSION opal_pmix_pmix3x_save_CPPFLAGS opal_pmix_pmix2_save_CFLAGS opal_pmix_pmix3x_save_LDFLAGS opal_pmix_pmix3x_save_LIBS opal_pmix_pmix3x_basedir opal_pmix_pmix3x_args opal_pmix_pmix3x_happy  pmix_pmix3x_status_filename; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"PMIX_VERSION opal_pmix_pmix3x_save_CPPFLAGS opal_pmix_pmix2_save_CFLAGS opal_pmix_pmix3x_save_LDFLAGS opal_pmix_pmix3x_save_LIBS opal_pmix_pmix3x_basedir opal_pmix_pmix3x_args opal_pmix_pmix3x_happy  pmix_pmix3x_status_filename\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_pmix_pmix3x_basedir=opal/mca/pmix/pmix3x

    opal_pmix_pmix3x_save_CFLAGS=$CFLAGS
    opal_pmix_pmix3x_save_CPPFLAGS=$CPPFLAGS
    opal_pmix_pmix3x_save_LDFLAGS=$LDFLAGS
    opal_pmix_pmix3x_save_LIBS=$LIBS

    # Check whether --enable-install-libpmix was given.
if test "${enable_install_libpmix+set}" = set; then :
  enableval=$enable_install_libpmix;
fi


    # Check whether --enable-pmix-timing was given.
if test "${enable_pmix_timing+set}" = set; then :
  enableval=$enable_pmix_timing;
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PMIx timing is enabled" >&5
$as_echo_n "checking if PMIx timing is enabled... " >&6; }
    if test "$enable_pmix_timing" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        opal_pmix_pmix3x_timing_flag=--enable-pmix-timing
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
$as_echo "no (disabled)" >&6; }
        opal_pmix_pmix3x_timing_flag=--disable-pmix-timing
    fi

    opal_pmix_pmix3x_args="$opal_pmix_pmix3x_timing_flag --without-tests-examples --disable-pmix-binaries --disable-pmix-backward-compatibility --disable-visibility --enable-embedded-libevent --with-libevent-header=\\\"opal/mca/event/$opal_event_base_include\\\" --enable-embedded-hwloc --with-hwloc-header=\\\"$opal_hwloc_base_include\\\""
    if test "$enable_debug" = "yes"; then :
  opal_pmix_pmix3x_args="--enable-debug $opal_pmix_pmix3x_args"
           CFLAGS="$OPAL_CFLAGS_BEFORE_PICKY $OPAL_VISIBILITY_CFLAGS -g"
else
  opal_pmix_pmix3x_args="--disable-debug $opal_pmix_pmix3x_args"
           CFLAGS="$OPAL_CFLAGS_BEFORE_PICKY $OPAL_VISIBILITY_CFLAGS"
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to install standalone libpmix" >&5
$as_echo_n "checking if want to install standalone libpmix... " >&6; }
    if test "$enable_install_libpmix" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           opal_pmix_pmix3x_args="--with-pmix-symbol-rename=OPAL_MCA_PMIX3X_ --enable-embedded-mode $opal_pmix_pmix3x_args"
fi
    if test "$with_devel_headers" = "yes"; then :
  opal_pmix_pmix3x_args="--with-devel-headers  $opal_pmix_pmix3x_args"
fi
    CPPFLAGS="-I$OPAL_TOP_SRCDIR -I$OPAL_TOP_BUILDDIR -I$OPAL_TOP_SRCDIR/opal/include -I$OPAL_TOP_BUILDDIR/opal/include $CPPFLAGS"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# $opal_pmix_pmix3x_basedir/pmix is the directory to invoke in
# $opal_pmix_pmix3x_args $opal_subdir_args 'CFLAGS=$CFLAGS' 'CPPFLAGS=$CPPFLAGS' is the list of arguments to pass
# opal_pmix_pmix3x_happy=1 is actions to execute upon success
# opal_pmix_pmix3x_happy=0 is actions to execute upon failure
#
subdir_dir="$opal_pmix_pmix3x_basedir/pmix"
subdir_args="$opal_pmix_pmix3x_args $opal_subdir_args 'CFLAGS=$CFLAGS' 'CPPFLAGS=$CPPFLAGS'"
subdir_success="opal_pmix_pmix3x_happy=1"
subdir_failure="opal_pmix_pmix3x_happy=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    CFLAGS=$opal_pmix_pmix3x_save_CFLAGS
    CPPFLAGS=$opal_pmix_pmix3x_save_CPPFLAGS
    LDFLAGS=$opal_pmix_pmix3x_save_LDFLAGS
    LIBS=$opal_pmix_pmix3x_save_LIBS

    # See if we are using the internal version. NOTE: we still did all the
    # above configury so that all the proper GNU Autotools
    # infrastructure is setup properly (e.g., w.r.t. SUBDIRS=pmix in
    # this directory's Makefile.am, we still need the Autotools "make
    # distclean" infrastructure to work properly).
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if v3.x component is to be used" >&5
$as_echo_n "checking if v3.x component is to be used... " >&6; }
    if test "$opal_external_pmix_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - disqualifying this component" >&5
$as_echo "no - disqualifying this component" >&6; }
           opal_pmix_pmix3x_happy=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - using the internal v3.x library" >&5
$as_echo "yes - using the internal v3.x library" >&6; }
           if test "$opal_pmix_pmix3x_happy" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: INTERNAL PMIX FAILED TO CONFIGURE" >&5
$as_echo "$as_me: WARNING: INTERNAL PMIX FAILED TO CONFIGURE" >&2;}
                  as_fn_error $? "CANNOT CONTINUE" "$LINENO" 5
fi
           # Build flags for our Makefile.am
           opal_pmix_pmix3x_LDFLAGS=
           opal_pmix_pmix3x_LIBS="$OPAL_TOP_BUILDDIR/$opal_pmix_pmix3x_basedir/pmix/src/libpmix.la"
           opal_pmix_pmix3x_CPPFLAGS="-I$OPAL_TOP_BUILDDIR/$opal_pmix_pmix3x_basedir/pmix/include -I$OPAL_TOP_BUILDDIR/$opal_pmix_pmix3x_basedir/pmix -I$OPAL_TOP_SRCDIR/$opal_pmix_pmix3x_basedir/pmix/include -I$OPAL_TOP_SRCDIR/$opal_pmix_pmix3x_basedir/pmix"
           opal_pmix_pmix3x_DEPENDENCIES="$OPAL_TOP_BUILDDIR/$opal_pmix_pmix3x_basedir/pmix/src/libpmix.la"
fi






   # Finally, add some flags to the wrapper compiler so that our
   # headers can be found.
   pmix_pmix3x_status_filename="$OPAL_TOP_BUILDDIR/$opal_pmix_pmix3x_basedir/pmix/config.status"
   pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS=`egrep PMIX_EMBEDDED_CPPFLAGS $pmix_pmix3x_status_filename | cut -d\" -f4`
   pmix_pmix3x_WRAPPER_EXTRA_LDFLAGS=`egrep PMIX_EMBEDDED_LDFLAGS $pmix_pmix3x_status_filename | cut -d\" -f4`
   pmix_pmix3x_WRAPPER_EXTRA_LIBS=`egrep PMIX_EMBEDDED_LIBS $pmix_pmix3x_status_filename | cut -d\" -f4`

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking PMIx extra wrapper CPPFLAGS" >&5
$as_echo_n "checking PMIx extra wrapper CPPFLAGS... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS" >&5
$as_echo "$pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS" >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking PMIx extra wrapper LDFLAGS" >&5
$as_echo_n "checking PMIx extra wrapper LDFLAGS... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_pmix3x_WRAPPER_EXTRA_LDFLAGS" >&5
$as_echo "$pmix_pmix3x_WRAPPER_EXTRA_LDFLAGS" >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking PMIx extra wrapper LIBS" >&5
$as_echo_n "checking PMIx extra wrapper LIBS... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_pmix3x_WRAPPER_EXTRA_LIBS" >&5
$as_echo "$pmix_pmix3x_WRAPPER_EXTRA_LIBS" >&6; }

    if test $opal_pmix_pmix3x_happy -eq 1; then :
  should_build=$should_build
else
  should_build=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/pmix3x/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pmix3x"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pmix3x"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/pmix3x/lib${OPAL_LIB_PREFIX}mca_pmix_pmix3x.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/pmix3x/libmca_pmix_pmix3x.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_pmix3x_component;" >> $outfile.extern
        echo "  &mca_pmix_pmix3x_component, " >> $outfile.struct
        static_components="$static_components pmix3x"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:pmix3x can compile" >&5
$as_echo_n "checking if MCA component pmix:pmix3x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "pmix3x" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component pmix3x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "pmix3x" ; then
as_fn_error $? "*** pmix component pmix3x was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_pmix3x_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_pmix3x_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_pmix3x_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_pmix3x_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_pmix3x_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_pmix3x_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS ($pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS ($pmix_pmix3x_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:pmix3x can compile" >&5
$as_echo_n "checking if MCA component pmix:pmix3x can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "pmix3x" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pmix3x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pmix3x\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "pmix3x" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pmix3x\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pmix3x\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components pmix3x"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_pmix3x_DSO=1
else
  BUILD_opal_pmix_pmix3x_DSO=0
fi
     if test "$BUILD_opal_pmix_pmix3x_DSO" = "1"; then
  MCA_BUILD_opal_pmix_pmix3x_DSO_TRUE=
  MCA_BUILD_opal_pmix_pmix3x_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_pmix3x_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_pmix3x_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:s1 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/s1"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "s1" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_s1" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_s1"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_s1"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:s1 compile mode" >&5
$as_echo_n "checking for MCA component pmix:s1 compile mode... " >&6; }
    if test "$DIRECT_pmix" = "s1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/s1/Makefile"




    # Evaluate succeed / fail
    if test "$opal_enable_pmi1" = "yes" && test "$opal_check_ugni_happy" = "no"; then :
  should_build=$should_build
           # need to set the wrapper flags for static builds
           pmix_s1_WRAPPER_EXTRA_LDFLAGS="$opal_pmi1_LDFLAGS"
           pmix_s1_WRAPPER_EXTRA_LIBS="$opal_pmi1_LIBS"
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/s1/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components s1"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components s1"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/s1/lib${OPAL_LIB_PREFIX}mca_pmix_s1.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/s1/libmca_pmix_s1.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_s1_component;" >> $outfile.extern
        echo "  &mca_pmix_s1_component, " >> $outfile.struct
        static_components="$static_components s1"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:s1 can compile" >&5
$as_echo_n "checking if MCA component pmix:s1 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "s1" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component s1 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "s1" ; then
as_fn_error $? "*** pmix component s1 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_s1_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s1_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s1_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_s1_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s1_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s1_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_s1_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s1_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_s1_WRAPPER_EXTRA_CPPFLAGS ($pmix_s1_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_s1_WRAPPER_EXTRA_CPPFLAGS ($pmix_s1_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:s1 can compile" >&5
$as_echo_n "checking if MCA component pmix:s1 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "s1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"s1\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"s1\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "s1" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"s1\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"s1\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components s1"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_s1_DSO=1
else
  BUILD_opal_pmix_s1_DSO=0
fi
     if test "$BUILD_opal_pmix_s1_DSO" = "1"; then
  MCA_BUILD_opal_pmix_s1_DSO_TRUE=
  MCA_BUILD_opal_pmix_s1_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_s1_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_s1_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pmix:s2 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pmix/s2"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "s2" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pmix_s2" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pmix"
    SHARED_COMPONENT="$DSO_pmix_s2"

    STATIC_FRAMEWORK="$STATIC_pmix"
    STATIC_COMPONENT="$STATIC_pmix_s2"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:s2 compile mode" >&5
$as_echo_n "checking for MCA component pmix:s2 compile mode... " >&6; }
    if test "$DIRECT_pmix" = "s2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pmix/s2/Makefile"




    # Evaluate succeed / fail
    if test "$opal_enable_pmi2" = "yes" && test "$opal_check_ugni_happy" = "no"; then :
  should_build=$should_build
           # need to set the wrapper flags for static builds
           pmix_s2_WRAPPER_EXTRA_LDFLAGS="$opal_pmi2_LDFLAGS"
           pmix_s2_WRAPPER_EXTRA_LIBS="$opal_pmi2_LIBS"
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/s2/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components s2"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components s2"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/s2/lib${OPAL_LIB_PREFIX}mca_pmix_s2.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/s2/libmca_pmix_s2.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_s2_component;" >> $outfile.extern
        echo "  &mca_pmix_s2_component, " >> $outfile.struct
        static_components="$static_components s2"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:s2 can compile" >&5
$as_echo_n "checking if MCA component pmix:s2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "s2" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component s2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "s2" ; then
as_fn_error $? "*** pmix component s2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pmix_s2_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s2_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s2_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pmix_s2_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s2_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s2_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pmix_s2_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pmix_s2_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pmix_s2_WRAPPER_EXTRA_CPPFLAGS ($pmix_s2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pmix_s2_WRAPPER_EXTRA_CPPFLAGS ($pmix_s2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:s2 can compile" >&5
$as_echo_n "checking if MCA component pmix:s2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "s2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"s2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"s2\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "s2" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"s2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"s2\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components s2"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pmix_s2_DSO=1
else
  BUILD_opal_pmix_s2_DSO=0
fi
     if test "$BUILD_opal_pmix_s2_DSO" = "1"; then
  MCA_BUILD_opal_pmix_s2_DSO_TRUE=
  MCA_BUILD_opal_pmix_s2_DSO_FALSE='#'
else
  MCA_BUILD_opal_pmix_s2_DSO_TRUE='#'
  MCA_BUILD_opal_pmix_s2_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/pmix/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component pmix:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/pmix/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pmix" ; then
            if test "$DIRECT_pmix" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pmix" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_pmix_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_pmix"
    str="SHARED_COMPONENT=\$DSO_pmix_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_pmix"
    str="STATIC_COMPONENT=\$STATIC_pmix_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pmix:$component compile mode" >&5
$as_echo_n "checking for MCA component pmix:$component compile mode... " >&6; }
    if test "$DIRECT_pmix" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/pmix/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/pmix/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/pmix/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                pmix_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                pmix_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pmix/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "pmix" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pmix/$component/lib${OPAL_LIB_PREFIX}mca_pmix_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pmix/$component/libmca_pmix_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pmix_$component_component;" >> $outfile.extern
        echo "  &mca_pmix_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:$component can compile" >&5
$as_echo_n "checking if MCA component pmix:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pmix" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pmix_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pmix component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pmix" = "$component" ; then
as_fn_error $? "*** pmix component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$pmix_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$pmix_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pmix:$component can compile" >&5
$as_echo_n "checking if MCA component pmix:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pmix" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pmix" ; then
        if test "$DIRECT_pmix" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_pmix_ALL_COMPONENTS="$all_components"
    MCA_opal_pmix_STATIC_COMPONENTS="$static_components"
    MCA_opal_pmix_DSO_COMPONENTS="$dso_components"
    MCA_opal_pmix_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_pmix_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_pmix_ALL_SUBDIRS="$MCA_opal_pmix_ALL_SUBDIRS mca/pmix/$item"
    done



    MCA_opal_pmix_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_pmix_STATIC_SUBDIRS="$MCA_opal_pmix_STATIC_SUBDIRS mca/pmix/$item"
    done



    MCA_opal_pmix_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_pmix_DSO_SUBDIRS="$MCA_opal_pmix_DSO_SUBDIRS mca/pmix/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "pmix" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_pmix_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS pstat"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/pstat"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_pstat_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_pstat_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_pstat_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/pstat/libmca_pstat.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_pstat_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework pstat"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/pstat/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/pstat/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pstat" >&5
$as_echo_n "checking for no configure components in framework pstat... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pstat" >&5
$as_echo_n "checking for m4 configure components in framework pstat... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: linux, test" >&5
$as_echo "linux, test" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0
    if test $best_mca_component_priority -gt 60; then :
  components_looking_for_succeed=0
fi

    opal_show_subsubsubtitle "MCA component pstat:linux (m4 configuration macro, priority 60)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pstat/linux"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pstat" ; then
            if test "$DIRECT_pstat" = "linux" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pstat" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pstat_linux" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pstat"
    SHARED_COMPONENT="$DSO_pstat_linux"

    STATIC_FRAMEWORK="$STATIC_pstat"
    STATIC_COMPONENT="$STATIC_pstat_linux"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pstat:linux compile mode" >&5
$as_echo_n "checking for MCA component pstat:linux compile mode... " >&6; }
    if test "$DIRECT_pstat" = "linux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pstat/linux/Makefile"


   case "${host}" in
   i?86-*linux*|x86_64*linux*|ia64-*linux*|powerpc-*linux*|powerpc64-*linux*|powerpc64le-*linux*|powerpcle-*linux*|sparc*-*linux*)
              if test -r "/proc/cpuinfo"; then :
  pstat_linux_happy="yes"
else
  pstat_linux_happy="no"
fi
        ;;
   *)
        pstat_linux_happy="no"
        ;;
   esac

   if test "$pstat_linux_happy" = "yes"; then :
  ac_fn_c_check_decl "$LINENO" "HZ" "ac_cv_have_decl_HZ" "$ac_includes_default
#include <sys/param.h>

"
if test "x$ac_cv_have_decl_HZ" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_HZ $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

else
  pstat_linux_happy="no"
fi

fi

   if test "$pstat_linux_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pstat/linux/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components linux"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components linux"
    else
        if test "pstat" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pstat/linux/lib${OPAL_LIB_PREFIX}mca_pstat_linux.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pstat/linux/libmca_pstat_linux.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pstat_linux_component;" >> $outfile.extern
        echo "  &mca_pstat_linux_component, " >> $outfile.struct
        static_components="$static_components linux"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pstat:linux can compile" >&5
$as_echo_n "checking if MCA component pstat:linux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pstat" = "linux" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pstat_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pstat component linux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pstat" = "linux" ; then
as_fn_error $? "*** pstat component linux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pstat_linux_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_linux_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_linux_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pstat_linux_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_linux_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_linux_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pstat_linux_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_linux_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pstat_linux_WRAPPER_EXTRA_CPPFLAGS ($pstat_linux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pstat_linux_WRAPPER_EXTRA_CPPFLAGS ($pstat_linux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pstat:linux can compile" >&5
$as_echo_n "checking if MCA component pstat:linux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pstat" = "linux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pstat" ; then
        if test "$DIRECT_pstat" = "linux" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components linux"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pstat_linux_DSO=1
else
  BUILD_opal_pstat_linux_DSO=0
fi
     if test "$BUILD_opal_pstat_linux_DSO" = "1"; then
  MCA_BUILD_opal_pstat_linux_DSO_TRUE=
  MCA_BUILD_opal_pstat_linux_DSO_FALSE='#'
else
  MCA_BUILD_opal_pstat_linux_DSO_TRUE='#'
  MCA_BUILD_opal_pstat_linux_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode


                   if test $components_last_result -eq 1; then :
  best_mca_component_priority=60
fi
                   if test $best_mca_component_priority -gt 10; then :
  components_looking_for_succeed=0
fi

    opal_show_subsubsubtitle "MCA component pstat:test (m4 configuration macro, priority 10)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/pstat/test"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pstat" ; then
            if test "$DIRECT_pstat" = "test" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pstat" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pstat_test" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pstat"
    SHARED_COMPONENT="$DSO_pstat_test"

    STATIC_FRAMEWORK="$STATIC_pstat"
    STATIC_COMPONENT="$STATIC_pstat_test"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pstat:test compile mode" >&5
$as_echo_n "checking for MCA component pstat:test compile mode... " >&6; }
    if test "$DIRECT_pstat" = "test" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/pstat/test/Makefile"


    pstat_test_happy="yes"
    if test "$pstat_test_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/pstat/test/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components test"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components test"
    else
        if test "pstat" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pstat/test/lib${OPAL_LIB_PREFIX}mca_pstat_test.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pstat/test/libmca_pstat_test.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pstat_test_component;" >> $outfile.extern
        echo "  &mca_pstat_test_component, " >> $outfile.struct
        static_components="$static_components test"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pstat:test can compile" >&5
$as_echo_n "checking if MCA component pstat:test can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pstat" = "test" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_pstat_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pstat component test was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pstat" = "test" ; then
as_fn_error $? "*** pstat component test was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pstat_test_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_test_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_test_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pstat_test_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_test_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_test_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pstat_test_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pstat_test_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pstat_test_WRAPPER_EXTRA_CPPFLAGS ($pstat_test_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pstat_test_WRAPPER_EXTRA_CPPFLAGS ($pstat_test_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pstat:test can compile" >&5
$as_echo_n "checking if MCA component pstat:test can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pstat" = "test" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"test\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"test\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pstat" ; then
        if test "$DIRECT_pstat" = "test" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"test\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"test\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components test"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_pstat_test_DSO=1
else
  BUILD_opal_pstat_test_DSO=0
fi
     if test "$BUILD_opal_pstat_test_DSO" = "1"; then
  MCA_BUILD_opal_pstat_test_DSO_TRUE=
  MCA_BUILD_opal_pstat_test_DSO_FALSE='#'
else
  MCA_BUILD_opal_pstat_test_DSO_TRUE='#'
  MCA_BUILD_opal_pstat_test_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode


                   if test $components_last_result -eq 1; then :
  best_mca_component_priority=10
fi


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_pstat_ALL_COMPONENTS="$all_components"
    MCA_opal_pstat_STATIC_COMPONENTS="$static_components"
    MCA_opal_pstat_DSO_COMPONENTS="$dso_components"
    MCA_opal_pstat_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_pstat_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_pstat_ALL_SUBDIRS="$MCA_opal_pstat_ALL_SUBDIRS mca/pstat/$item"
    done



    MCA_opal_pstat_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_pstat_STATIC_SUBDIRS="$MCA_opal_pstat_STATIC_SUBDIRS mca/pstat/$item"
    done



    MCA_opal_pstat_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_pstat_DSO_SUBDIRS="$MCA_opal_pstat_DSO_SUBDIRS mca/pstat/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "pstat" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_pstat_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS rcache"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/rcache"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_rcache_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_rcache_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_rcache_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/rcache/libmca_rcache.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_rcache_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework rcache"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/rcache/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/rcache/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework rcache" >&5
$as_echo_n "checking for no configure components in framework rcache... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: grdma" >&5
$as_echo "grdma" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework rcache" >&5
$as_echo_n "checking for m4 configure components in framework rcache... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: gpusm, rgpusm, udreg" >&5
$as_echo "gpusm, rgpusm, udreg" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component rcache:grdma (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/rcache/grdma"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rcache" ; then
            if test "$DIRECT_rcache" = "grdma" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rcache" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rcache_grdma" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rcache"
    SHARED_COMPONENT="$DSO_rcache_grdma"

    STATIC_FRAMEWORK="$STATIC_rcache"
    STATIC_COMPONENT="$STATIC_rcache_grdma"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rcache:grdma compile mode" >&5
$as_echo_n "checking for MCA component rcache:grdma compile mode... " >&6; }
    if test "$DIRECT_rcache" = "grdma" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/rcache/grdma/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components grdma"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components grdma"
    else
        if test "rcache" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rcache/grdma/lib${OPAL_LIB_PREFIX}mca_rcache_grdma.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rcache/grdma/libmca_rcache_grdma.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rcache_grdma_component;" >> $outfile.extern
        echo "  &mca_rcache_grdma_component, " >> $outfile.struct
        static_components="$static_components grdma"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:grdma can compile" >&5
$as_echo_n "checking if MCA component rcache:grdma can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rcache" = "grdma" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_rcache_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rcache component grdma was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rcache" = "grdma" ; then
as_fn_error $? "*** rcache component grdma was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rcache_grdma_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_grdma_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_grdma_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rcache_grdma_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_grdma_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_grdma_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rcache_grdma_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_grdma_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rcache_grdma_WRAPPER_EXTRA_CPPFLAGS ($rcache_grdma_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rcache_grdma_WRAPPER_EXTRA_CPPFLAGS ($rcache_grdma_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:grdma can compile" >&5
$as_echo_n "checking if MCA component rcache:grdma can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rcache" = "grdma" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"grdma\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"grdma\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rcache" ; then
        if test "$DIRECT_rcache" = "grdma" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"grdma\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"grdma\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components grdma"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_rcache_grdma_DSO=1
    else
        BUILD_opal_rcache_grdma_DSO=0
    fi
     if test "$BUILD_opal_rcache_grdma_DSO" = "1"; then
  MCA_BUILD_opal_rcache_grdma_DSO_TRUE=
  MCA_BUILD_opal_rcache_grdma_DSO_FALSE='#'
else
  MCA_BUILD_opal_rcache_grdma_DSO_TRUE='#'
  MCA_BUILD_opal_rcache_grdma_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/rcache/grdma/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component rcache:gpusm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/rcache/gpusm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rcache" ; then
            if test "$DIRECT_rcache" = "gpusm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rcache" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rcache_gpusm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_rcache"
    SHARED_COMPONENT="$DSO_rcache_gpusm"

    STATIC_FRAMEWORK="$STATIC_rcache"
    STATIC_COMPONENT="$STATIC_rcache_gpusm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rcache:gpusm compile mode" >&5
$as_echo_n "checking for MCA component rcache:gpusm compile mode... " >&6; }
    if test "$DIRECT_rcache" = "gpusm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/rcache/gpusm/Makefile"


    # Use CUDA_SUPPORT which was filled in by the opal configure code.
    if test "x$CUDA_SUPPORT" = "x1"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/rcache/gpusm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components gpusm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components gpusm"
    else
        if test "rcache" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rcache/gpusm/lib${OPAL_LIB_PREFIX}mca_rcache_gpusm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rcache/gpusm/libmca_rcache_gpusm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rcache_gpusm_component;" >> $outfile.extern
        echo "  &mca_rcache_gpusm_component, " >> $outfile.struct
        static_components="$static_components gpusm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:gpusm can compile" >&5
$as_echo_n "checking if MCA component rcache:gpusm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rcache" = "gpusm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_rcache_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rcache component gpusm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rcache" = "gpusm" ; then
as_fn_error $? "*** rcache component gpusm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rcache_gpusm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_gpusm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_gpusm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rcache_gpusm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_gpusm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_gpusm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rcache_gpusm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_gpusm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rcache_gpusm_WRAPPER_EXTRA_CPPFLAGS ($rcache_gpusm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rcache_gpusm_WRAPPER_EXTRA_CPPFLAGS ($rcache_gpusm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:gpusm can compile" >&5
$as_echo_n "checking if MCA component rcache:gpusm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rcache" = "gpusm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"gpusm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"gpusm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rcache" ; then
        if test "$DIRECT_rcache" = "gpusm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"gpusm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"gpusm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components gpusm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_rcache_gpusm_DSO=1
else
  BUILD_opal_rcache_gpusm_DSO=0
fi
     if test "$BUILD_opal_rcache_gpusm_DSO" = "1"; then
  MCA_BUILD_opal_rcache_gpusm_DSO_TRUE=
  MCA_BUILD_opal_rcache_gpusm_DSO_FALSE='#'
else
  MCA_BUILD_opal_rcache_gpusm_DSO_TRUE='#'
  MCA_BUILD_opal_rcache_gpusm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component rcache:rgpusm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/rcache/rgpusm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rcache" ; then
            if test "$DIRECT_rcache" = "rgpusm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rcache" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rcache_rgpusm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_rcache"
    SHARED_COMPONENT="$DSO_rcache_rgpusm"

    STATIC_FRAMEWORK="$STATIC_rcache"
    STATIC_COMPONENT="$STATIC_rcache_rgpusm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rcache:rgpusm compile mode" >&5
$as_echo_n "checking for MCA component rcache:rgpusm compile mode... " >&6; }
    if test "$DIRECT_rcache" = "rgpusm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/rcache/rgpusm/Makefile"


    # Use CUDA_SUPPORT which was filled in by the opal configure code.
    if test "x$CUDA_SUPPORT" = "x1"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/rcache/rgpusm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components rgpusm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components rgpusm"
    else
        if test "rcache" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rcache/rgpusm/lib${OPAL_LIB_PREFIX}mca_rcache_rgpusm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rcache/rgpusm/libmca_rcache_rgpusm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rcache_rgpusm_component;" >> $outfile.extern
        echo "  &mca_rcache_rgpusm_component, " >> $outfile.struct
        static_components="$static_components rgpusm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:rgpusm can compile" >&5
$as_echo_n "checking if MCA component rcache:rgpusm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rcache" = "rgpusm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_rcache_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rcache component rgpusm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rcache" = "rgpusm" ; then
as_fn_error $? "*** rcache component rgpusm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rcache_rgpusm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_rgpusm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_rgpusm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rcache_rgpusm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_rgpusm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_rgpusm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rcache_rgpusm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_rgpusm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rcache_rgpusm_WRAPPER_EXTRA_CPPFLAGS ($rcache_rgpusm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rcache_rgpusm_WRAPPER_EXTRA_CPPFLAGS ($rcache_rgpusm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:rgpusm can compile" >&5
$as_echo_n "checking if MCA component rcache:rgpusm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rcache" = "rgpusm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rgpusm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rgpusm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rcache" ; then
        if test "$DIRECT_rcache" = "rgpusm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rgpusm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rgpusm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components rgpusm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_rcache_rgpusm_DSO=1
else
  BUILD_opal_rcache_rgpusm_DSO=0
fi
     if test "$BUILD_opal_rcache_rgpusm_DSO" = "1"; then
  MCA_BUILD_opal_rcache_rgpusm_DSO_TRUE=
  MCA_BUILD_opal_rcache_rgpusm_DSO_FALSE='#'
else
  MCA_BUILD_opal_rcache_rgpusm_DSO_TRUE='#'
  MCA_BUILD_opal_rcache_rgpusm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component rcache:udreg (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/rcache/udreg"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rcache" ; then
            if test "$DIRECT_rcache" = "udreg" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rcache" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rcache_udreg" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_rcache"
    SHARED_COMPONENT="$DSO_rcache_udreg"

    STATIC_FRAMEWORK="$STATIC_rcache"
    STATIC_COMPONENT="$STATIC_rcache_udreg"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rcache:udreg compile mode" >&5
$as_echo_n "checking for MCA component rcache:udreg compile mode... " >&6; }
    if test "$DIRECT_rcache" = "udreg" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/rcache/udreg/Makefile"



# Check whether --with-udreg was given.
if test "${with_udreg+set}" = set; then :
  withval=$with_udreg;
fi


    rcache_udreg_happy="no"

    if test "$with_udreg" = "no"; then :
  rcache_udreg_happy="no"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_UDREG" >&5
$as_echo_n "checking for CRAY_UDREG... " >&6; }

if test -n "$CRAY_UDREG_CFLAGS"; then
    pkg_cv_CRAY_UDREG_CFLAGS="$CRAY_UDREG_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-udreg\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-udreg") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_UDREG_CFLAGS=`$PKG_CONFIG --cflags "cray-udreg" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_UDREG_LIBS"; then
    pkg_cv_CRAY_UDREG_LIBS="$CRAY_UDREG_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-udreg\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-udreg") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_UDREG_LIBS=`$PKG_CONFIG --libs "cray-udreg" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_UDREG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-udreg" 2>&1`
        else
	        CRAY_UDREG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-udreg" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_UDREG_PKG_ERRORS" >&5

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                       rcache_udreg_happ="no"
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                       rcache_udreg_happ="no"
else
	CRAY_UDREG_CFLAGS=$pkg_cv_CRAY_UDREG_CFLAGS
	CRAY_UDREG_LIBS=$pkg_cv_CRAY_UDREG_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	rcache_udreg_LDFLAGS="$CRAY_UDREG_LIBS"
                       rcache_udreg_CPPFLAGS="$CRAY_UDREG_CFLAGS"
                       rcache_udreg_happy="yes"
fi
fi

    if test "$rcache_udreg_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    # substitute in the things needed to build udreg/rcache




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/rcache/udreg/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components udreg"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components udreg"
    else
        if test "rcache" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rcache/udreg/lib${OPAL_LIB_PREFIX}mca_rcache_udreg.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rcache/udreg/libmca_rcache_udreg.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rcache_udreg_component;" >> $outfile.extern
        echo "  &mca_rcache_udreg_component, " >> $outfile.struct
        static_components="$static_components udreg"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:udreg can compile" >&5
$as_echo_n "checking if MCA component rcache:udreg can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rcache" = "udreg" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_rcache_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rcache component udreg was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rcache" = "udreg" ; then
as_fn_error $? "*** rcache component udreg was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rcache_udreg_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_udreg_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_udreg_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rcache_udreg_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_udreg_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_udreg_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rcache_udreg_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rcache_udreg_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rcache_udreg_WRAPPER_EXTRA_CPPFLAGS ($rcache_udreg_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rcache_udreg_WRAPPER_EXTRA_CPPFLAGS ($rcache_udreg_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:udreg can compile" >&5
$as_echo_n "checking if MCA component rcache:udreg can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rcache" = "udreg" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"udreg\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"udreg\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rcache" ; then
        if test "$DIRECT_rcache" = "udreg" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"udreg\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"udreg\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components udreg"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_rcache_udreg_DSO=1
else
  BUILD_opal_rcache_udreg_DSO=0
fi
     if test "$BUILD_opal_rcache_udreg_DSO" = "1"; then
  MCA_BUILD_opal_rcache_udreg_DSO_TRUE=
  MCA_BUILD_opal_rcache_udreg_DSO_FALSE='#'
else
  MCA_BUILD_opal_rcache_udreg_DSO_TRUE='#'
  MCA_BUILD_opal_rcache_udreg_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/rcache/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component rcache:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/rcache/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rcache" ; then
            if test "$DIRECT_rcache" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rcache" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_rcache_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rcache"
    str="SHARED_COMPONENT=\$DSO_rcache_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_rcache"
    str="STATIC_COMPONENT=\$STATIC_rcache_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rcache:$component compile mode" >&5
$as_echo_n "checking for MCA component rcache:$component compile mode... " >&6; }
    if test "$DIRECT_rcache" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/rcache/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/rcache/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/rcache/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rcache_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rcache_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/rcache/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "rcache" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rcache/$component/lib${OPAL_LIB_PREFIX}mca_rcache_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rcache/$component/libmca_rcache_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rcache_$component_component;" >> $outfile.extern
        echo "  &mca_rcache_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:$component can compile" >&5
$as_echo_n "checking if MCA component rcache:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rcache" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_rcache_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rcache component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rcache" = "$component" ; then
as_fn_error $? "*** rcache component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$rcache_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$rcache_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rcache:$component can compile" >&5
$as_echo_n "checking if MCA component rcache:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rcache" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rcache" ; then
        if test "$DIRECT_rcache" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_rcache_ALL_COMPONENTS="$all_components"
    MCA_opal_rcache_STATIC_COMPONENTS="$static_components"
    MCA_opal_rcache_DSO_COMPONENTS="$dso_components"
    MCA_opal_rcache_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_rcache_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_rcache_ALL_SUBDIRS="$MCA_opal_rcache_ALL_SUBDIRS mca/rcache/$item"
    done



    MCA_opal_rcache_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_rcache_STATIC_SUBDIRS="$MCA_opal_rcache_STATIC_SUBDIRS mca/rcache/$item"
    done



    MCA_opal_rcache_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_rcache_DSO_SUBDIRS="$MCA_opal_rcache_DSO_SUBDIRS mca/rcache/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "rcache" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_rcache_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS reachable"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/reachable"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_reachable_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_reachable_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_reachable_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/reachable/libmca_reachable.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_reachable_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework reachable"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/reachable/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/reachable/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework reachable" >&5
$as_echo_n "checking for no configure components in framework reachable... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: weighted" >&5
$as_echo "weighted" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework reachable" >&5
$as_echo_n "checking for m4 configure components in framework reachable... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: netlink" >&5
$as_echo "netlink" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component reachable:weighted (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/opal/mca/reachable/weighted"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_reachable" ; then
            if test "$DIRECT_reachable" = "weighted" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_reachable" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_reachable_weighted" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_reachable"
    SHARED_COMPONENT="$DSO_reachable_weighted"

    STATIC_FRAMEWORK="$STATIC_reachable"
    STATIC_COMPONENT="$STATIC_reachable_weighted"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component reachable:weighted compile mode" >&5
$as_echo_n "checking for MCA component reachable:weighted compile mode... " >&6; }
    if test "$DIRECT_reachable" = "weighted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/reachable/weighted/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components weighted"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components weighted"
    else
        if test "reachable" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/reachable/weighted/lib${OPAL_LIB_PREFIX}mca_reachable_weighted.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/reachable/weighted/libmca_reachable_weighted.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_reachable_weighted_component;" >> $outfile.extern
        echo "  &mca_reachable_weighted_component, " >> $outfile.struct
        static_components="$static_components weighted"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component reachable:weighted can compile" >&5
$as_echo_n "checking if MCA component reachable:weighted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_reachable" = "weighted" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_reachable_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** reachable component weighted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_reachable" = "weighted" ; then
as_fn_error $? "*** reachable component weighted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$reachable_weighted_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_weighted_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_weighted_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$reachable_weighted_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_weighted_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_weighted_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$reachable_weighted_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_weighted_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring reachable_weighted_WRAPPER_EXTRA_CPPFLAGS ($reachable_weighted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring reachable_weighted_WRAPPER_EXTRA_CPPFLAGS ($reachable_weighted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component reachable:weighted can compile" >&5
$as_echo_n "checking if MCA component reachable:weighted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_reachable" = "weighted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"weighted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"weighted\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_reachable" ; then
        if test "$DIRECT_reachable" = "weighted" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"weighted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"weighted\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components weighted"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_opal_reachable_weighted_DSO=1
    else
        BUILD_opal_reachable_weighted_DSO=0
    fi
     if test "$BUILD_opal_reachable_weighted_DSO" = "1"; then
  MCA_BUILD_opal_reachable_weighted_DSO_TRUE=
  MCA_BUILD_opal_reachable_weighted_DSO_FALSE='#'
else
  MCA_BUILD_opal_reachable_weighted_DSO_TRUE='#'
  MCA_BUILD_opal_reachable_weighted_DSO_FALSE=
fi


    ac_config_files="$ac_config_files opal/mca/reachable/weighted/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component reachable:netlink (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/reachable/netlink"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_reachable" ; then
            if test "$DIRECT_reachable" = "netlink" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_reachable" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_reachable_netlink" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_reachable"
    SHARED_COMPONENT="$DSO_reachable_netlink"

    STATIC_FRAMEWORK="$STATIC_reachable"
    STATIC_COMPONENT="$STATIC_reachable_netlink"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component reachable:netlink compile mode" >&5
$as_echo_n "checking for MCA component reachable:netlink compile mode... " >&6; }
    if test "$DIRECT_reachable" = "netlink" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/reachable/netlink/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_reachable_netlink_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_reachable_netlink_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    opal_reachable_netlink_happy=1
    ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
#include <sys/types.h>
#include <net/if.h>

"
if test "x$ac_cv_header_linux_netlink_h" = xyes; then :

else
  opal_reachable_netlink_happy=0
fi



    # this is terrible, but libnl-1 and libnl-3 are incompatible in
    # weird ways, and once there are libraries in LIBS for one, the
    # other is hard to get right.  So if someone has already decided
    # we have libnl version 1, get out.  Otherwise, see if we have
    # libnl-3, which is the only version supported by the netlink
    # component.
    if test $opal_libnl_version -eq 1; then :
  opal_reachable_netlink_happy=0
else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in CPPFLAGS_save opal_tmp_CPPFLAGS LIBS_save LDFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"CPPFLAGS_save opal_tmp_CPPFLAGS LIBS_save LDFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnl v3" >&5
$as_echo "$as_me: checking for libnl v3" >&6;}

    if test "$opal_want_libnl" != "no"; then :
  if test -z "$opal_libnl_location"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/include/libnl3" >&5
$as_echo_n "checking for /usr/include/libnl3... " >&6; }
                  if test -d "/usr/include/libnl3"; then :
  opal_tmp_CPPFLAGS=-I/usr/include/libnl3
                         opal_libnlv3_happy=1
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/local/include/libnl3" >&5
$as_echo_n "checking for /usr/local/include/libnl3... " >&6; }
                         if test -d "/usr/local/include/libnl3"; then :
  opal_tmp_CPPFLAGS=-I/usr/local/include/netlink3
                                opal_libnlv3_happy=1
                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
else
  opal_libnlv3_happy=0
                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $opal_libnl_location/include/libnl3" >&5
$as_echo_n "checking for $opal_libnl_location/include/libnl3... " >&6; }
                  if test -d "$opal_libnl_location/include/libnl3"; then :
  opal_tmp_CPPFLAGS="-I$opal_libnl_location/include/libnl3"
                         opal_libnlv3_happy=1
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
else
  opal_libnlv3_happy=0
                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
fi
           CPPFLAGS_save=$CPPFLAGS
           CPPFLAGS="$opal_tmp_CPPFLAGS $CPPFLAGS"

           # Random note: netlink/version.h is only in libnl v3 - it is not in libnl v1.
           # Also, nl_recvmsgs_report is only in libnl v3.
           if test $opal_libnlv3_happy -eq 1; then :

    opal_check_package_opal_reachable_netlink_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_reachable_netlink_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_reachable_netlink_save_LIBS="$LIBS"

    opal_check_package_opal_reachable_netlink_orig_CPPFLAGS="$opal_reachable_netlink_CPPFLAGS"
    opal_check_package_opal_reachable_netlink_orig_LDFLAGS="$opal_reachable_netlink_LDFLAGS"
    opal_check_package_opal_reachable_netlink_orig_LIBS="$opal_reachable_netlink_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_netlink_version_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_libnl_location | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in netlink/version.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "netlink/version.h" "ac_cv_header_netlink_version_h" "$ac_includes_default"
if test "x$ac_cv_header_netlink_version_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETLINK_VERSION_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_netlink_version_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_reachable_netlink_CPPFLAGS="$opal_reachable_netlink_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in netlink/version.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "netlink/version.h" "ac_cv_header_netlink_version_h" "$ac_includes_default"
if test "x$ac_cv_header_netlink_version_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETLINK_VERSION_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_nl_recvmsgs_report
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           opal_reachable_netlink_LDFLAGS="$opal_reachable_netlink_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                  opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                  unset ac_cv_search_nl_recvmsgs_report
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_libnl_location"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                     opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                     unset ac_cv_search_nl_recvmsgs_report
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_reachable_netlink_LDFLAGS="$opal_reachable_netlink_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                          opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                          unset ac_cv_search_nl_recvmsgs_report
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_reachable_netlink_LDFLAGS="$opal_reachable_netlink_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                          opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                          unset ac_cv_search_nl_recvmsgs_report
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libnl-3 requires libnl v1 or v3" >&5
$as_echo_n "checking if libnl-3 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void nl_recvmsgs_report (void);
int main(int argc, char *argv[]) {
    nl_recvmsgs_report ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:173574: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lnl-3 $LIBS $opal_reachable_netlink_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lnl-3 $LIBS $opal_reachable_netlink_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:173581: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib nl-3" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib nl-3" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libnl-3 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libnl-3 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libnl-3 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libnl-3 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libnl-3." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libnl-3." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas nl-3 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas nl-3 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libnl-3 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libnl-3 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libnl-3." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libnl-3." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs nl-3"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libnl-3 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libnl-3 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libnl-3 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libnl-3 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libnl-3." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libnl-3." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs nl-3"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_nl_recvmsgs_report" != "no" &&
                  test "$ac_cv_search_nl_recvmsgs_report" != "none required"; then :
  opal_reachable_netlink_LIBS="$ac_cv_search_nl_recvmsgs_report "
else
  opal_reachable_netlink_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_nl_recvmsgs_report
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           opal_reachable_netlink_LDFLAGS="$opal_reachable_netlink_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                  opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                  unset ac_cv_search_nl_recvmsgs_report
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_libnl_location"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                     opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                     unset ac_cv_search_nl_recvmsgs_report
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_reachable_netlink_LDFLAGS="$opal_reachable_netlink_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                          opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                          unset ac_cv_search_nl_recvmsgs_report
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_reachable_netlink_LDFLAGS="$opal_reachable_netlink_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_recvmsgs_report" >&5
$as_echo_n "checking for library containing nl_recvmsgs_report... " >&6; }
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_recvmsgs_report ();
int
main ()
{
return nl_recvmsgs_report ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_recvmsgs_report=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_recvmsgs_report+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_recvmsgs_report+:} false; then :

else
  ac_cv_search_nl_recvmsgs_report=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_recvmsgs_report" >&5
$as_echo "$ac_cv_search_nl_recvmsgs_report" >&6; }
ac_res=$ac_cv_search_nl_recvmsgs_report
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
                          opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
                          unset ac_cv_search_nl_recvmsgs_report
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libnl-3 requires libnl v1 or v3" >&5
$as_echo_n "checking if libnl-3 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void nl_recvmsgs_report (void);
int main(int argc, char *argv[]) {
    nl_recvmsgs_report ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:174299: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lnl-3 $LIBS $opal_reachable_netlink_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lnl-3 $LIBS $opal_reachable_netlink_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:174306: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib nl-3" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib nl-3" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libnl-3 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libnl-3 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libnl-3 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libnl-3 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libnl-3." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libnl-3." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas nl-3 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas nl-3 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libnl-3 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libnl-3 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libnl-3." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libnl-3." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs nl-3"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libnl-3 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libnl-3 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libnl-3 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libnl-3 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libnl-3." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libnl-3." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs nl-3"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_nl_recvmsgs_report" != "no" &&
                  test "$ac_cv_search_nl_recvmsgs_report" != "none required"; then :
  opal_reachable_netlink_LIBS="$ac_cv_search_nl_recvmsgs_report "
else
  opal_reachable_netlink_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :

else
  opal_reachable_netlink_CPPFLAGS="$opal_check_package_opal_reachable_netlink_orig_CPPFLAGS"
           opal_reachable_netlink_LDFLAGS="$opal_check_package_opal_reachable_netlink_orig_LDFLAGS"
           opal_reachable_netlink_LIBS="$opal_check_package_opal_reachable_netlink_orig_LIBS"
           opal_libnlv3_happy=0
fi

    CPPFLAGS="$opal_check_package_opal_reachable_netlink_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_reachable_netlink_save_LDFLAGS"
    LIBS="$opal_check_package_opal_reachable_netlink_save_LIBS"


                  # Note that OPAL_CHECK_PACKAGE is going to add
                  # -I$dir/include into opal_reachable_netlink_CPPFLAGS.  But because libnl v3
                  # puts the headers in $dir/include/libnl3, we need to
                  # overwrite opal_reachable_netlink_CPPFLAGS with -I$dir/include/libnl3.  We can do
                  # this unconditionally; we don't have to check for
                  # success (checking for success occurs below).
                  opal_reachable_netlink_CPPFLAGS=$opal_tmp_CPPFLAGS
fi

           # If we found libnl-3, we *also* need libnl-route-3
           LIBS_save=$LIBS
           LDFLAGS_save=$LDFLAGS
           if test -n "$opal_reachable_netlink_LDFLAGS"; then :
  LDFLAGS="$opal_reachable_netlink_LDFLAGS $LDFLAGS"
fi
           if test $opal_libnlv3_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nl_rtgen_request" >&5
$as_echo_n "checking for library containing nl_rtgen_request... " >&6; }
if ${ac_cv_search_nl_rtgen_request+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nl_rtgen_request ();
int
main ()
{
return nl_rtgen_request ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nl-route-3; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_nl_rtgen_request=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_nl_rtgen_request+:} false; then :
  break
fi
done
if ${ac_cv_search_nl_rtgen_request+:} false; then :

else
  ac_cv_search_nl_rtgen_request=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nl_rtgen_request" >&5
$as_echo "$ac_cv_search_nl_rtgen_request" >&6; }
ac_res=$ac_cv_search_nl_rtgen_request
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else
  opal_libnlv3_happy=0
fi

fi
           LIBS=$LIBS_save
           LDFLAGS=$LDFLAGS_save

           # Just because libnl* is evil, double check that the
           # netlink/version.h we found was for libnl v3.  As far as we
           # know, netlink/version.h only first appeared in version
           # 3... but let's really be sure.
           if test $opal_libnlv3_happy -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking to ensure these really are libnl v3 headers" >&5
$as_echo_n "checking to ensure these really are libnl v3 headers... " >&6; }
                  if test -n "$opal_reachable_netlink_CPPFLAGS"; then :
  CPPFLAGS="$opal_reachable_netlink_CPPFLAGS $CPPFLAGS"
fi
                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <netlink/netlink.h>
#include <netlink/version.h>
#ifndef LIBNL_VER_MAJ
#error "LIBNL_VER_MAJ not defined!"
#endif
/* to the best of our knowledge, version.h only exists in libnl v3 */
#if LIBNL_VER_MAJ != 3
#error "LIBNL_VER_MAJ != 3, I am sad"
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                                     opal_libnlv3_happy=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi

           CPPFLAGS=$CPPFLAGS_save
else
  opal_libnlv3_happy=0
fi

    # If we found everything
    if test $opal_libnlv3_happy -eq 1; then :
  opal_reachable_netlink_LIBS="-lnl-3 -lnl-route-3"
           OPAL_HAVE_LIBNL3=1
else
  # OPAL_CHECK_PACKAGE(...,nl_recvmsgs_report,...) might have set the variables below
           # so reset them if libnl v3 cannot be used
           opal_reachable_netlink_CPPFLAGS=""
           opal_reachable_netlink_LDFLAGS=""
           opal_reachable_netlink_LIBS=""
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


	   if test "$OPAL_HAVE_LIBNL3" != "1"; then :
  opal_reachable_netlink_happy=0
fi
fi

    if test $opal_reachable_netlink_happy -eq 1; then :
  should_build=$should_build
else
  should_build=0
fi






    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/reachable/netlink/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components netlink"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components netlink"
    else
        if test "reachable" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/reachable/netlink/lib${OPAL_LIB_PREFIX}mca_reachable_netlink.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/reachable/netlink/libmca_reachable_netlink.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_reachable_netlink_component;" >> $outfile.extern
        echo "  &mca_reachable_netlink_component, " >> $outfile.struct
        static_components="$static_components netlink"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component reachable:netlink can compile" >&5
$as_echo_n "checking if MCA component reachable:netlink can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_reachable" = "netlink" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_reachable_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** reachable component netlink was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_reachable" = "netlink" ; then
as_fn_error $? "*** reachable component netlink was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$reachable_netlink_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_netlink_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_netlink_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$reachable_netlink_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_netlink_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_netlink_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$reachable_netlink_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $reachable_netlink_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring reachable_netlink_WRAPPER_EXTRA_CPPFLAGS ($reachable_netlink_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring reachable_netlink_WRAPPER_EXTRA_CPPFLAGS ($reachable_netlink_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component reachable:netlink can compile" >&5
$as_echo_n "checking if MCA component reachable:netlink can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_reachable" = "netlink" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"netlink\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"netlink\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_reachable" ; then
        if test "$DIRECT_reachable" = "netlink" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"netlink\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"netlink\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components netlink"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_reachable_netlink_DSO=1
else
  BUILD_opal_reachable_netlink_DSO=0
fi
     if test "$BUILD_opal_reachable_netlink_DSO" = "1"; then
  MCA_BUILD_opal_reachable_netlink_DSO_TRUE=
  MCA_BUILD_opal_reachable_netlink_DSO_FALSE='#'
else
  MCA_BUILD_opal_reachable_netlink_DSO_TRUE='#'
  MCA_BUILD_opal_reachable_netlink_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/reachable/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component reachable:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/reachable/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_reachable" ; then
            if test "$DIRECT_reachable" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_reachable" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_reachable_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_reachable"
    str="SHARED_COMPONENT=\$DSO_reachable_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_reachable"
    str="STATIC_COMPONENT=\$STATIC_reachable_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component reachable:$component compile mode" >&5
$as_echo_n "checking for MCA component reachable:$component compile mode... " >&6; }
    if test "$DIRECT_reachable" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/reachable/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/reachable/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/reachable/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                reachable_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                reachable_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/reachable/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "reachable" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/reachable/$component/lib${OPAL_LIB_PREFIX}mca_reachable_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/reachable/$component/libmca_reachable_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_reachable_$component_component;" >> $outfile.extern
        echo "  &mca_reachable_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component reachable:$component can compile" >&5
$as_echo_n "checking if MCA component reachable:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_reachable" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_reachable_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** reachable component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_reachable" = "$component" ; then
as_fn_error $? "*** reachable component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$reachable_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$reachable_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component reachable:$component can compile" >&5
$as_echo_n "checking if MCA component reachable:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_reachable" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_reachable" ; then
        if test "$DIRECT_reachable" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_reachable_ALL_COMPONENTS="$all_components"
    MCA_opal_reachable_STATIC_COMPONENTS="$static_components"
    MCA_opal_reachable_DSO_COMPONENTS="$dso_components"
    MCA_opal_reachable_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_reachable_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_reachable_ALL_SUBDIRS="$MCA_opal_reachable_ALL_SUBDIRS mca/reachable/$item"
    done



    MCA_opal_reachable_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_reachable_STATIC_SUBDIRS="$MCA_opal_reachable_STATIC_SUBDIRS mca/reachable/$item"
    done



    MCA_opal_reachable_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_reachable_DSO_SUBDIRS="$MCA_opal_reachable_DSO_SUBDIRS mca/reachable/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "reachable" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_reachable_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS shmem"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/shmem"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_shmem_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_shmem_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_shmem_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/shmem/libmca_shmem.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_shmem_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework shmem"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/shmem/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/shmem/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework shmem" >&5
$as_echo_n "checking for no configure components in framework shmem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework shmem" >&5
$as_echo_n "checking for m4 configure components in framework shmem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: mmap, posix, sysv" >&5
$as_echo "mmap, posix, sysv" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component shmem:mmap (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/shmem/mmap"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_shmem" ; then
            if test "$DIRECT_shmem" = "mmap" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_shmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_shmem_mmap" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_shmem"
    SHARED_COMPONENT="$DSO_shmem_mmap"

    STATIC_FRAMEWORK="$STATIC_shmem"
    STATIC_COMPONENT="$STATIC_shmem_mmap"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component shmem:mmap compile mode" >&5
$as_echo_n "checking for MCA component shmem:mmap compile mode... " >&6; }
    if test "$DIRECT_shmem" = "mmap" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/shmem/mmap/Makefile"


    # do we have the mmap shm stuff?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want mmap shared memory support" >&5
$as_echo_n "checking if want mmap shared memory support... " >&6; }
    # Check whether --enable-mmap-shmem was given.
if test "${enable_mmap_shmem+set}" = set; then :
  enableval=$enable_mmap_shmem;
fi

    if test "$enable_mmap_shmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           shmem_mmap_sm_build_mmap=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mmap" >&5
$as_echo_n "checking for library containing mmap... " >&6; }
if ${ac_cv_search_mmap+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mmap ();
int
main ()
{
return mmap ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' c; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mmap=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mmap+:} false; then :
  break
fi
done
if ${ac_cv_search_mmap+:} false; then :

else
  ac_cv_search_mmap=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mmap" >&5
$as_echo "$ac_cv_search_mmap" >&6; }
ac_res=$ac_cv_search_mmap
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  shmem_mmap_sm_build_mmap=1
else
  shmem_mmap_sm_build_mmap=0
fi

fi
    if test "$enable_mmap_shmem" = "yes" && test "$shmem_mmap_sm_build_mmap" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: mmap shared memory support requested but not found" >&5
$as_echo "$as_me: WARNING: mmap shared memory support requested but not found" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$shmem_mmap_sm_build_mmap" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_SHMEM_MMAP $shmem_mmap_sm_build_mmap
_ACEOF


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/shmem/mmap/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components mmap"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components mmap"
    else
        if test "shmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/shmem/mmap/lib${OPAL_LIB_PREFIX}mca_shmem_mmap.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/shmem/mmap/libmca_shmem_mmap.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_shmem_mmap_component;" >> $outfile.extern
        echo "  &mca_shmem_mmap_component, " >> $outfile.struct
        static_components="$static_components mmap"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:mmap can compile" >&5
$as_echo_n "checking if MCA component shmem:mmap can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_shmem" = "mmap" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_shmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** shmem component mmap was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_shmem" = "mmap" ; then
as_fn_error $? "*** shmem component mmap was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$shmem_mmap_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_mmap_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_mmap_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$shmem_mmap_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_mmap_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_mmap_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$shmem_mmap_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_mmap_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring shmem_mmap_WRAPPER_EXTRA_CPPFLAGS ($shmem_mmap_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring shmem_mmap_WRAPPER_EXTRA_CPPFLAGS ($shmem_mmap_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:mmap can compile" >&5
$as_echo_n "checking if MCA component shmem:mmap can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_shmem" = "mmap" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mmap\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mmap\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_shmem" ; then
        if test "$DIRECT_shmem" = "mmap" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mmap\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mmap\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components mmap"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_shmem_mmap_DSO=1
else
  BUILD_opal_shmem_mmap_DSO=0
fi
     if test "$BUILD_opal_shmem_mmap_DSO" = "1"; then
  MCA_BUILD_opal_shmem_mmap_DSO_TRUE=
  MCA_BUILD_opal_shmem_mmap_DSO_FALSE='#'
else
  MCA_BUILD_opal_shmem_mmap_DSO_TRUE='#'
  MCA_BUILD_opal_shmem_mmap_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component shmem:posix (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/shmem/posix"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_shmem" ; then
            if test "$DIRECT_shmem" = "posix" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_shmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_shmem_posix" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_shmem"
    SHARED_COMPONENT="$DSO_shmem_posix"

    STATIC_FRAMEWORK="$STATIC_shmem"
    STATIC_COMPONENT="$STATIC_shmem_posix"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component shmem:posix compile mode" >&5
$as_echo_n "checking for MCA component shmem:posix compile mode... " >&6; }
    if test "$DIRECT_shmem" = "posix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/shmem/posix/Makefile"


    # do we have the posix shm stuff?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want POSIX shared memory support" >&5
$as_echo_n "checking if want POSIX shared memory support... " >&6; }
    # Check whether --enable-posix-shmem was given.
if test "${enable_posix_shmem+set}" = set; then :
  enableval=$enable_posix_shmem;
fi

    if test "$enable_posix_shmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           shmem_posix_sm_build_posix=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
$as_echo_n "checking for library containing shm_open... " >&6; }
if ${ac_cv_search_shm_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shm_open ();
int
main ()
{
return shm_open ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_shm_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_shm_open+:} false; then :
  break
fi
done
if ${ac_cv_search_shm_open+:} false; then :

else
  ac_cv_search_shm_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
$as_echo "$ac_cv_search_shm_open" >&6; }
ac_res=$ac_cv_search_shm_open
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${shmem_posix_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$shmem_posix_LIBS"; then :
  shmem_posix_LIBS=$arg
else
  shmem_posix_LIBS="$shmem_posix_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
         shmem_posix_have_shm_open=1
         shmem_posix_sm_build_posix=1
else
  shmem_posix_have_shm_open=0
         shmem_posix_sm_build_posix=0
fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_SHMEM_POSIX $shmem_posix_have_shm_open
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
    if test "$enable_posix_shmem" = "yes" && test "$shmem_posix_sm_build_posix" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: POSIX shared memory support requested but not found" >&5
$as_echo "$as_me: WARNING: POSIX shared memory support requested but not found" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$shmem_posix_sm_build_posix" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_SHMEM_POSIX $shmem_posix_sm_build_posix
_ACEOF


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/shmem/posix/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components posix"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components posix"
    else
        if test "shmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/shmem/posix/lib${OPAL_LIB_PREFIX}mca_shmem_posix.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/shmem/posix/libmca_shmem_posix.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_shmem_posix_component;" >> $outfile.extern
        echo "  &mca_shmem_posix_component, " >> $outfile.struct
        static_components="$static_components posix"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:posix can compile" >&5
$as_echo_n "checking if MCA component shmem:posix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_shmem" = "posix" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_shmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** shmem component posix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_shmem" = "posix" ; then
as_fn_error $? "*** shmem component posix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$shmem_posix_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_posix_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_posix_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$shmem_posix_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_posix_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_posix_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$shmem_posix_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_posix_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring shmem_posix_WRAPPER_EXTRA_CPPFLAGS ($shmem_posix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring shmem_posix_WRAPPER_EXTRA_CPPFLAGS ($shmem_posix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:posix can compile" >&5
$as_echo_n "checking if MCA component shmem:posix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_shmem" = "posix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"posix\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_shmem" ; then
        if test "$DIRECT_shmem" = "posix" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"posix\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components posix"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_shmem_posix_DSO=1
else
  BUILD_opal_shmem_posix_DSO=0
fi
     if test "$BUILD_opal_shmem_posix_DSO" = "1"; then
  MCA_BUILD_opal_shmem_posix_DSO_TRUE=
  MCA_BUILD_opal_shmem_posix_DSO_FALSE='#'
else
  MCA_BUILD_opal_shmem_posix_DSO_TRUE='#'
  MCA_BUILD_opal_shmem_posix_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component shmem:sysv (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/shmem/sysv"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_shmem" ; then
            if test "$DIRECT_shmem" = "sysv" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_shmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_shmem_sysv" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_shmem"
    SHARED_COMPONENT="$DSO_shmem_sysv"

    STATIC_FRAMEWORK="$STATIC_shmem"
    STATIC_COMPONENT="$STATIC_shmem_sysv"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component shmem:sysv compile mode" >&5
$as_echo_n "checking for MCA component shmem:sysv compile mode... " >&6; }
    if test "$DIRECT_shmem" = "sysv" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/shmem/sysv/Makefile"


    # do we have the sysv shm stuff?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want SYSV shared memory support" >&5
$as_echo_n "checking if want SYSV shared memory support... " >&6; }
    # Check whether --enable-sysv-shmem was given.
if test "${enable_sysv_shmem+set}" = set; then :
  enableval=$enable_sysv_shmem;
fi

    if test "$enable_sysv_shmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           shmem_sysv_sm_build_sysv=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          ac_fn_c_check_func "$LINENO" "shmget" "ac_cv_func_shmget"
if test "x$ac_cv_func_shmget" = xyes; then :
  shmem_sysv_sm_build_sysv=1
else
  shmem_sysv_sm_build_sysv=0
fi

fi
    if test "$enable_sysv_shmem" = "yes" && test "$shmem_sysv_sm_build_sysv" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SYSV shared memory support requested but not found" >&5
$as_echo "$as_me: WARNING: SYSV shared memory support requested but not found" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$shmem_sysv_sm_build_sysv" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_SHMEM_SYSV $shmem_sysv_sm_build_sysv
_ACEOF


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/shmem/sysv/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sysv"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sysv"
    else
        if test "shmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/shmem/sysv/lib${OPAL_LIB_PREFIX}mca_shmem_sysv.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/shmem/sysv/libmca_shmem_sysv.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_shmem_sysv_component;" >> $outfile.extern
        echo "  &mca_shmem_sysv_component, " >> $outfile.struct
        static_components="$static_components sysv"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:sysv can compile" >&5
$as_echo_n "checking if MCA component shmem:sysv can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_shmem" = "sysv" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_shmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** shmem component sysv was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_shmem" = "sysv" ; then
as_fn_error $? "*** shmem component sysv was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$shmem_sysv_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_sysv_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_sysv_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$shmem_sysv_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_sysv_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_sysv_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$shmem_sysv_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $shmem_sysv_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring shmem_sysv_WRAPPER_EXTRA_CPPFLAGS ($shmem_sysv_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring shmem_sysv_WRAPPER_EXTRA_CPPFLAGS ($shmem_sysv_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:sysv can compile" >&5
$as_echo_n "checking if MCA component shmem:sysv can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_shmem" = "sysv" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sysv\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sysv\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_shmem" ; then
        if test "$DIRECT_shmem" = "sysv" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sysv\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sysv\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components sysv"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_shmem_sysv_DSO=1
else
  BUILD_opal_shmem_sysv_DSO=0
fi
     if test "$BUILD_opal_shmem_sysv_DSO" = "1"; then
  MCA_BUILD_opal_shmem_sysv_DSO_TRUE=
  MCA_BUILD_opal_shmem_sysv_DSO_FALSE='#'
else
  MCA_BUILD_opal_shmem_sysv_DSO_TRUE='#'
  MCA_BUILD_opal_shmem_sysv_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/opal/mca/shmem/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component shmem:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/opal/mca/shmem/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_shmem" ; then
            if test "$DIRECT_shmem" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_shmem" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_shmem_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_shmem"
    str="SHARED_COMPONENT=\$DSO_shmem_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_shmem"
    str="STATIC_COMPONENT=\$STATIC_shmem_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component shmem:$component compile mode" >&5
$as_echo_n "checking for MCA component shmem:$component compile mode... " >&6; }
    if test "$DIRECT_shmem" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# opal/mca/shmem/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="opal/mca/shmem/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/opal/mca/shmem/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                shmem_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                shmem_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/shmem/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "shmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/shmem/$component/lib${OPAL_LIB_PREFIX}mca_shmem_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/shmem/$component/libmca_shmem_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_shmem_$component_component;" >> $outfile.extern
        echo "  &mca_shmem_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:$component can compile" >&5
$as_echo_n "checking if MCA component shmem:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_shmem" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_shmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** shmem component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_shmem" = "$component" ; then
as_fn_error $? "*** shmem component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$shmem_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$shmem_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component shmem:$component can compile" >&5
$as_echo_n "checking if MCA component shmem:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_shmem" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_shmem" ; then
        if test "$DIRECT_shmem" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_opal_shmem_ALL_COMPONENTS="$all_components"
    MCA_opal_shmem_STATIC_COMPONENTS="$static_components"
    MCA_opal_shmem_DSO_COMPONENTS="$dso_components"
    MCA_opal_shmem_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_shmem_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_shmem_ALL_SUBDIRS="$MCA_opal_shmem_ALL_SUBDIRS mca/shmem/$item"
    done



    MCA_opal_shmem_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_shmem_STATIC_SUBDIRS="$MCA_opal_shmem_STATIC_SUBDIRS mca/shmem/$item"
    done



    MCA_opal_shmem_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_shmem_DSO_SUBDIRS="$MCA_opal_shmem_DSO_SUBDIRS mca/shmem/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "shmem" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_shmem_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_opal_FRAMEWORKS="$MCA_opal_FRAMEWORKS timer"
                                 MCA_opal_FRAMEWORKS_SUBDIRS="$MCA_opal_FRAMEWORKS_SUBDIRS mca/timer"
                                 MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_opal_timer_ALL_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_opal_timer_DSO_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_opal_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_opal_timer_STATIC_SUBDIRS)"
                                 MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS mca/timer/libmca_timer.la"
                          MCA_opal_FRAMEWORK_LIBS="$MCA_opal_FRAMEWORK_LIBS \$(MCA_opal_timer_STATIC_LTLIBS)"

        timer_base_include=

        # All components look at this value

# Check whether --with-timer was given.
if test "${with_timer+set}" = set; then :
  withval=$with_timer;
fi


        # first, compile all the components

    opal_show_subsubtitle "Configuring MCA framework timer"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=opal/mca/timer/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files opal/mca/timer/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework timer" >&5
$as_echo_n "checking for no configure components in framework timer... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework timer" >&5
$as_echo_n "checking for m4 configure components in framework timer... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: altix, darwin, linux, solaris" >&5
$as_echo "altix, darwin, linux, solaris" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component timer:altix (m4 configuration macro, priority 100)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/timer/altix"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_timer" ; then
            if test "$DIRECT_timer" = "altix" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_timer" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_timer_altix" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component timer:altix compile mode" >&5
$as_echo_n "checking for MCA component timer:altix compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/timer/altix/Makefile"


    if test "$with_timer" = "altix"; then :
  timer_altix_happy="yes"
           timer_altix_should_use=1
else
  timer_altix_should_use=0
           if test "$with_timer" = ""; then :
  timer_altix_happy="yes"
else
  timer_altix_happy="no"
fi
fi

    if test "$timer_altix_happy" = "yes"; then :
  ac_fn_c_check_header_mongrel "$LINENO" "sn/mmtimer.h" "ac_cv_header_sn_mmtimer_h" "$ac_includes_default"
if test "x$ac_cv_header_sn_mmtimer_h" = xyes; then :
  timer_altix_happy="yes"
else
  timer_altix_happy="no"
fi


fi

    if test "$timer_altix_happy" = "yes"; then :
  for ac_header in sys/ioctl.h sys/mman.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

fi

    if test "$timer_altix_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MM timer can be opened" >&5
$as_echo_n "checking if MM timer can be opened... " >&6; }
if ${ompi_cv_mm_timer_mmap+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sn/mmtimer.h>

int
main ()
{

    int fd;
    fd = open(MMTIMER_FULLNAME, O_RDONLY);
    if (-1 ==fd) return 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_cv_mm_timer_mmap="yes"
else
  ompi_cv_mm_timer_mmap="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_mm_timer_mmap" >&5
$as_echo "$ompi_cv_mm_timer_mmap" >&6; }
           if test "$ompi_cv_mm_timer_mmap" = "yes"; then :
  timer_altix_happy="yes"
else
  timer_altix_happy="no"
fi
fi

    if test "$timer_altix_happy" = "no" && \
           test "$timer_altix_should_use" = "1"; then :
  as_fn_error $? "Altix timer requested but not available.  Aborting." "$LINENO" 5
fi

    if test "$timer_altix_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/timer/altix/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components altix"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components altix"
    else
        if test "timer" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/timer/altix/lib${OPAL_LIB_PREFIX}mca_timer_altix.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/timer/altix/libmca_timer_altix.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_timer_altix_component;" >> $outfile.extern
        echo "  &mca_timer_altix_component, " >> $outfile.struct
        static_components="$static_components altix"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:altix can compile" >&5
$as_echo_n "checking if MCA component timer:altix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_timer" = "altix" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_timer_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** timer component altix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_timer" = "altix" ; then
as_fn_error $? "*** timer component altix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$timer_altix_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_altix_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_altix_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$timer_altix_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_altix_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_altix_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$timer_altix_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_altix_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring timer_altix_WRAPPER_EXTRA_CPPFLAGS ($timer_altix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring timer_altix_WRAPPER_EXTRA_CPPFLAGS ($timer_altix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:altix can compile" >&5
$as_echo_n "checking if MCA component timer:altix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_timer" = "altix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"altix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"altix\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_timer" ; then
        if test "$DIRECT_timer" = "altix" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"altix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"altix\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components altix"
fi


    if test "$should_build" = "1"; then :
  timer_base_include="altix/timer_altix.h"
fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_timer_altix_DSO=1
else
  BUILD_opal_timer_altix_DSO=0
fi
     if test "$BUILD_opal_timer_altix_DSO" = "1"; then
  MCA_BUILD_opal_timer_altix_DSO_TRUE=
  MCA_BUILD_opal_timer_altix_DSO_FALSE='#'
else
  MCA_BUILD_opal_timer_altix_DSO_TRUE='#'
  MCA_BUILD_opal_timer_altix_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component timer:darwin (m4 configuration macro, priority 30)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/timer/darwin"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_timer" ; then
            if test "$DIRECT_timer" = "darwin" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_timer" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_timer_darwin" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component timer:darwin compile mode" >&5
$as_echo_n "checking for MCA component timer:darwin compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/timer/darwin/Makefile"


    if test "$with_timer" = "darwin"; then :
  timer_darwin_happy="yes"
           timer_darwin_should_use=1
else
  timer_darwin_should_use=0
           if test "$with_timer" = ""; then :
  timer_darwin_happy="yes"
else
  timer_darwin_happy="no"
fi
fi

    if test "$timer_darwin_happy" = "yes"; then :
  for ac_header in mach/mach_time.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_time.h" "ac_cv_header_mach_mach_time_h" "$ac_includes_default"
if test "x$ac_cv_header_mach_mach_time_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MACH_MACH_TIME_H 1
_ACEOF

fi

done

           ac_fn_c_check_func "$LINENO" "mach_absolute_time" "ac_cv_func_mach_absolute_time"
if test "x$ac_cv_func_mach_absolute_time" = xyes; then :
  timer_darwin_happy="yes"
else
  timer_darwin_happy="no"
fi

fi

   if test "$timer_darwin_happy" = "no" && \
          test "$timer_darwin_should_use" = "1"; then :
  as_fn_error $? "Darwin timer requested but not available.  Aborting." "$LINENO" 5
fi

    if test "$timer_darwin_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/timer/darwin/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components darwin"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components darwin"
    else
        if test "timer" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/timer/darwin/lib${OPAL_LIB_PREFIX}mca_timer_darwin.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/timer/darwin/libmca_timer_darwin.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_timer_darwin_component;" >> $outfile.extern
        echo "  &mca_timer_darwin_component, " >> $outfile.struct
        static_components="$static_components darwin"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:darwin can compile" >&5
$as_echo_n "checking if MCA component timer:darwin can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_timer" = "darwin" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_timer_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** timer component darwin was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_timer" = "darwin" ; then
as_fn_error $? "*** timer component darwin was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$timer_darwin_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_darwin_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_darwin_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$timer_darwin_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_darwin_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_darwin_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$timer_darwin_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_darwin_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring timer_darwin_WRAPPER_EXTRA_CPPFLAGS ($timer_darwin_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring timer_darwin_WRAPPER_EXTRA_CPPFLAGS ($timer_darwin_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:darwin can compile" >&5
$as_echo_n "checking if MCA component timer:darwin can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_timer" = "darwin" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"darwin\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"darwin\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_timer" ; then
        if test "$DIRECT_timer" = "darwin" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"darwin\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"darwin\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components darwin"
fi


    if test "$should_build" = "1"; then :
  timer_base_include="darwin/timer_darwin.h"
fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_timer_darwin_DSO=1
else
  BUILD_opal_timer_darwin_DSO=0
fi
     if test "$BUILD_opal_timer_darwin_DSO" = "1"; then
  MCA_BUILD_opal_timer_darwin_DSO_TRUE=
  MCA_BUILD_opal_timer_darwin_DSO_FALSE='#'
else
  MCA_BUILD_opal_timer_darwin_DSO_TRUE='#'
  MCA_BUILD_opal_timer_darwin_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component timer:linux (m4 configuration macro, priority 30)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/timer/linux"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_timer" ; then
            if test "$DIRECT_timer" = "linux" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_timer" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_timer_linux" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component timer:linux compile mode" >&5
$as_echo_n "checking for MCA component timer:linux compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/timer/linux/Makefile"


    if test "$with_timer" = "linux"; then :
  timer_linux_happy="yes"
           timer_linux_should_use=1
else
  timer_linux_should_use=0
           if test "$with_timer" = ""; then :
  timer_linux_happy="yes"
else
  timer_linux_happy="no"
fi
fi

   case "${host}" in
   i?86-*linux*|x86_64*linux*|ia64-*linux*|powerpc-*linux*|powerpc64-*linux*|powerpc64le-*linux*|powerpcle-*linux*|sparc*-*linux*|aarch64-*linux*)
        if test "$timer_linux_happy" = "yes"; then :
  if test -r "/proc/cpuinfo"; then :
  timer_linux_happy="yes"
else
  timer_linux_happy="no"
fi
fi
        ;;
   *)
        timer_linux_happy="no"
        ;;
   esac

   if test "$timer_linux_happy" = "no" && \
          test "$timer_linux_should_use" = "1"; then :
  as_fn_error $? "Linux timer requested but not available.  Aborting." "$LINENO" 5
fi

    if test "$timer_linux_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/timer/linux/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components linux"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components linux"
    else
        if test "timer" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/timer/linux/lib${OPAL_LIB_PREFIX}mca_timer_linux.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/timer/linux/libmca_timer_linux.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_timer_linux_component;" >> $outfile.extern
        echo "  &mca_timer_linux_component, " >> $outfile.struct
        static_components="$static_components linux"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:linux can compile" >&5
$as_echo_n "checking if MCA component timer:linux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_timer" = "linux" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_timer_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** timer component linux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_timer" = "linux" ; then
as_fn_error $? "*** timer component linux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$timer_linux_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_linux_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_linux_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$timer_linux_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_linux_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_linux_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$timer_linux_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_linux_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring timer_linux_WRAPPER_EXTRA_CPPFLAGS ($timer_linux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring timer_linux_WRAPPER_EXTRA_CPPFLAGS ($timer_linux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:linux can compile" >&5
$as_echo_n "checking if MCA component timer:linux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_timer" = "linux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_timer" ; then
        if test "$DIRECT_timer" = "linux" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"linux\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components linux"
fi


    if test "$should_build" = "1"; then :
  timer_base_include="linux/timer_linux.h"
fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_timer_linux_DSO=1
else
  BUILD_opal_timer_linux_DSO=0
fi
     if test "$BUILD_opal_timer_linux_DSO" = "1"; then
  MCA_BUILD_opal_timer_linux_DSO_TRUE=
  MCA_BUILD_opal_timer_linux_DSO_FALSE='#'
else
  MCA_BUILD_opal_timer_linux_DSO_TRUE='#'
  MCA_BUILD_opal_timer_linux_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component timer:solaris (m4 configuration macro, priority 30)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/opal/mca/timer/solaris"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_timer" ; then
            if test "$DIRECT_timer" = "solaris" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_timer" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_timer_solaris" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component timer:solaris compile mode" >&5
$as_echo_n "checking for MCA component timer:solaris compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files opal/mca/timer/solaris/Makefile"


    if test "$with_timer" = "solaris"; then :
  timer_solaris_happy="yes"
           timer_solaris_should_use=1
else
  timer_solaris_should_use=0
           if test "$with_timer" = ""; then :
  timer_solaris_happy="yes"
else
  timer_solaris_happy="no"
fi
fi

    if test "$timer_solaris_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "gethrtime" "ac_cv_func_gethrtime"
if test "x$ac_cv_func_gethrtime" = xyes; then :
  timer_solaris_happy="yes"
else
  timer_solaris_happy="no"
fi

fi

   if test "$timer_solaris_happy" = "no" && \
          test "$timer_solaris_should_use" = "1"; then :
  as_fn_error $? "Solaris timer requested but not available.  Aborting." "$LINENO" 5
fi

    if test "$timer_solaris_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/opal/mca/timer/solaris/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components solaris"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components solaris"
    else
        if test "timer" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/timer/solaris/lib${OPAL_LIB_PREFIX}mca_timer_solaris.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/timer/solaris/libmca_timer_solaris.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_timer_solaris_component;" >> $outfile.extern
        echo "  &mca_timer_solaris_component, " >> $outfile.struct
        static_components="$static_components solaris"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:solaris can compile" >&5
$as_echo_n "checking if MCA component timer:solaris can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_timer" = "solaris" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_opal_timer_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** timer component solaris was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_timer" = "solaris" ; then
as_fn_error $? "*** timer component solaris was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$timer_solaris_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_solaris_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_solaris_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$timer_solaris_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_solaris_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_solaris_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$timer_solaris_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $timer_solaris_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring timer_solaris_WRAPPER_EXTRA_CPPFLAGS ($timer_solaris_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring timer_solaris_WRAPPER_EXTRA_CPPFLAGS ($timer_solaris_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component timer:solaris can compile" >&5
$as_echo_n "checking if MCA component timer:solaris can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_timer" = "solaris" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"solaris\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"solaris\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_timer" ; then
        if test "$DIRECT_timer" = "solaris" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"solaris\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"solaris\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components solaris"
fi


    if test "$should_build" = "1"; then :
  timer_base_include="solaris/timer_solaris.h"
fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_opal_timer_solaris_DSO=1
else
  BUILD_opal_timer_solaris_DSO=0
fi
     if test "$BUILD_opal_timer_solaris_DSO" = "1"; then
  MCA_BUILD_opal_timer_solaris_DSO_TRUE=
  MCA_BUILD_opal_timer_solaris_DSO_FALSE='#'
else
  MCA_BUILD_opal_timer_solaris_DSO_TRUE='#'
  MCA_BUILD_opal_timer_solaris_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_opal_timer_ALL_COMPONENTS="$all_components"
    MCA_opal_timer_STATIC_COMPONENTS="$static_components"
    MCA_opal_timer_DSO_COMPONENTS="$dso_components"
    MCA_opal_timer_STATIC_LTLIBS="$static_ltlibs"







    MCA_opal_timer_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_opal_timer_ALL_SUBDIRS="$MCA_opal_timer_ALL_SUBDIRS mca/timer/$item"
    done



    MCA_opal_timer_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_opal_timer_STATIC_SUBDIRS="$MCA_opal_timer_STATIC_SUBDIRS mca/timer/$item"
    done



    MCA_opal_timer_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_opal_timer_DSO_SUBDIRS="$MCA_opal_timer_DSO_SUBDIRS mca/timer/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "timer" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_timer_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


        # someone should have set this...
        if test "$timer_base_include" = "" ; then
            timer_base_include="base/timer_base_null.h"
        fi


cat >>confdefs.h <<_ACEOF
#define MCA_timer_IMPLEMENTATION_HEADER "opal/mca/timer/$timer_base_include"
_ACEOF



    # note that mca_wrapper_extra_* is a running list, and we take checkpoints at the end of our project
    opal_mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags"
    opal_mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags"
    opal_mca_wrapper_extra_libs="$mca_wrapper_extra_libs"







# BWB: Until projects have separate configure scripts
                # and can skip running all of ORTE, just avoid recursing
                # into orte sub directory if orte disabled
                if (test "orte" = "ompi" && test "$enable_mpi" != "no") || test "orte" = "opal" || test "orte" = "orte" || test "orte" = "oshmem"; then
                   MCA_PROJECT_SUBDIRS="$MCA_PROJECT_SUBDIRS orte"
                   MCA_PROJECT_DIST_SUBDIRS="$MCA_PROJECT_DIST_SUBDIRS orte"
                fi

    # can't use a variable rename here because these need to be evaled
    # at auto* time.

    opal_show_subtitle "Configuring MCA for orte"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frameworks for orte" >&5
$as_echo_n "checking for frameworks for orte... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: common, errmgr, ess, filem, grpcomm, iof, odls, oob, plm, ras, regx, rmaps, rml, routed, rtc, schizo, snapc, sstore, state" >&5
$as_echo "common, errmgr, ess, filem, grpcomm, iof, odls, oob, plm, ras, regx, rmaps, rml, routed, rtc, schizo, snapc, sstore, state" >&6; }

    # iterate through the list of frameworks.  There is something
    # funky with m4 foreach if the list is defined, but empty.  It
    # will call the 3rd argument once with an empty value for the
    # first argument.  Protect against calling MCA_CONFIGURE_FRAMEWORK
    # with an empty second argument.  Grrr....
    # if there isn't a project list, abort
    #
    # Also setup two variables for Makefiles:
    #  MCA_project_FRAMEWORKS     - list of frameworks in that project
    #  MCA_project_FRAMEWORK_LIBS - list of libraries (or variables pointing
    #                               to more libraries) that must be included
    #                               in the project's main library


    MCA_orte_FRAMEWORKS=
    MCA_orte_FRAMEWORKS_SUBDIRS=
    MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS=
    MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS=
    MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS=
    MCA_orte_FRAMEWORK_LIBS=

                              MCA_orte_FRAMEWORKS="common $MCA_orte_FRAMEWORKS"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="mca/common $MCA_orte_FRAMEWORKS_SUBDIRS"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="\$(MCA_orte_common_ALL_SUBDIRS) $MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="\$(MCA_orte_common_DSO_SUBDIRS) $MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="\$(MCA_orte_common_STATIC_SUBDIRS) $MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS"

                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_common_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework common"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/common
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/common/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework common" >&5
$as_echo_n "checking for no configure components in framework common... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework common" >&5
$as_echo_n "checking for m4 configure components in framework common... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps" >&5
$as_echo "alps" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component common:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/common/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_alps"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:alps compile mode" >&5
$as_echo_n "checking for MCA component common:alps compile mode... " >&6; }
    if test "$DIRECT_common" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/common/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      common_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  common_alps_LDFLAGS="$common_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           common_alps_CPPFLAGS="$common_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           common_alps_LIBS="$common_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           common_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           common_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   common_alps_happy="yes"
else
  common_alps_happy="no"
fi


    if test "$common_alps_happy" = "yes"; then :
  should_build=$should_build



else
  should_build=0
fi
    #

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/common/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/alps/lib${ORTE_LIB_PREFIX}mca_common_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/alps/libmca_common_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_alps_component;" >> $outfile.extern
        echo "  &mca_common_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:alps can compile" >&5
$as_echo_n "checking if MCA component common:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "alps" ; then
as_fn_error $? "*** common component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_alps_WRAPPER_EXTRA_CPPFLAGS ($common_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_alps_WRAPPER_EXTRA_CPPFLAGS ($common_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:alps can compile" >&5
$as_echo_n "checking if MCA component common:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_common_alps_DSO=1
else
  BUILD_orte_common_alps_DSO=0
fi
     if test "$BUILD_orte_common_alps_DSO" = "1"; then
  MCA_BUILD_orte_common_alps_DSO_TRUE=
  MCA_BUILD_orte_common_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_common_alps_DSO_TRUE='#'
  MCA_BUILD_orte_common_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/common/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component common:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/common/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_common_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_common"
    str="SHARED_COMPONENT=\$DSO_common_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_common"
    str="STATIC_COMPONENT=\$STATIC_common_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:$component compile mode" >&5
$as_echo_n "checking for MCA component common:$component compile mode... " >&6; }
    if test "$DIRECT_common" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/common/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/common/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/common/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                common_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                common_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/common/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/$component/lib${ORTE_LIB_PREFIX}mca_common_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/$component/libmca_common_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_$component_component;" >> $outfile.extern
        echo "  &mca_common_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:$component can compile" >&5
$as_echo_n "checking if MCA component common:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "$component" ; then
as_fn_error $? "*** common component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$common_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$common_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:$component can compile" >&5
$as_echo_n "checking if MCA component common:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_common_ALL_COMPONENTS="$all_components"
    MCA_orte_common_STATIC_COMPONENTS="$static_components"
    MCA_orte_common_DSO_COMPONENTS="$dso_components"
    MCA_orte_common_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_common_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_common_ALL_SUBDIRS="$MCA_orte_common_ALL_SUBDIRS mca/common/$item"
    done



    MCA_orte_common_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_common_STATIC_SUBDIRS="$MCA_orte_common_STATIC_SUBDIRS mca/common/$item"
    done



    MCA_orte_common_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_common_DSO_SUBDIRS="$MCA_orte_common_DSO_SUBDIRS mca/common/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "common" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_common_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS errmgr"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/errmgr"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_errmgr_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_errmgr_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_errmgr_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/errmgr/libmca_errmgr.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_errmgr_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework errmgr"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/errmgr/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/errmgr/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework errmgr" >&5
$as_echo_n "checking for no configure components in framework errmgr... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: default_app, default_hnp, default_orted, default_tool" >&5
$as_echo "default_app, default_hnp, default_orted, default_tool" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework errmgr" >&5
$as_echo_n "checking for m4 configure components in framework errmgr... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component errmgr:default_app (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/errmgr/default_app"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_errmgr" ; then
            if test "$DIRECT_errmgr" = "default_app" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_errmgr" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_errmgr_default_app" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_errmgr"
    SHARED_COMPONENT="$DSO_errmgr_default_app"

    STATIC_FRAMEWORK="$STATIC_errmgr"
    STATIC_COMPONENT="$STATIC_errmgr_default_app"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component errmgr:default_app compile mode" >&5
$as_echo_n "checking for MCA component errmgr:default_app compile mode... " >&6; }
    if test "$DIRECT_errmgr" = "default_app" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/errmgr/default_app/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components default_app"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components default_app"
    else
        if test "errmgr" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/errmgr/default_app/lib${ORTE_LIB_PREFIX}mca_errmgr_default_app.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/errmgr/default_app/libmca_errmgr_default_app.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_errmgr_default_app_component;" >> $outfile.extern
        echo "  &mca_errmgr_default_app_component, " >> $outfile.struct
        static_components="$static_components default_app"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_app can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_app can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_errmgr" = "default_app" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_errmgr_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** errmgr component default_app was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_errmgr" = "default_app" ; then
as_fn_error $? "*** errmgr component default_app was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$errmgr_default_app_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_app_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_app_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$errmgr_default_app_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_app_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_app_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$errmgr_default_app_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_app_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring errmgr_default_app_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_app_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring errmgr_default_app_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_app_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_app can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_app can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_errmgr" = "default_app" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_app\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_app\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_errmgr" ; then
        if test "$DIRECT_errmgr" = "default_app" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_app\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_app\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components default_app"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_errmgr_default_app_DSO=1
    else
        BUILD_orte_errmgr_default_app_DSO=0
    fi
     if test "$BUILD_orte_errmgr_default_app_DSO" = "1"; then
  MCA_BUILD_orte_errmgr_default_app_DSO_TRUE=
  MCA_BUILD_orte_errmgr_default_app_DSO_FALSE='#'
else
  MCA_BUILD_orte_errmgr_default_app_DSO_TRUE='#'
  MCA_BUILD_orte_errmgr_default_app_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/errmgr/default_app/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component errmgr:default_hnp (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/errmgr/default_hnp"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_errmgr" ; then
            if test "$DIRECT_errmgr" = "default_hnp" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_errmgr" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_errmgr_default_hnp" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_errmgr"
    SHARED_COMPONENT="$DSO_errmgr_default_hnp"

    STATIC_FRAMEWORK="$STATIC_errmgr"
    STATIC_COMPONENT="$STATIC_errmgr_default_hnp"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component errmgr:default_hnp compile mode" >&5
$as_echo_n "checking for MCA component errmgr:default_hnp compile mode... " >&6; }
    if test "$DIRECT_errmgr" = "default_hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/errmgr/default_hnp/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components default_hnp"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components default_hnp"
    else
        if test "errmgr" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/errmgr/default_hnp/lib${ORTE_LIB_PREFIX}mca_errmgr_default_hnp.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/errmgr/default_hnp/libmca_errmgr_default_hnp.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_errmgr_default_hnp_component;" >> $outfile.extern
        echo "  &mca_errmgr_default_hnp_component, " >> $outfile.struct
        static_components="$static_components default_hnp"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_hnp can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_errmgr" = "default_hnp" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_errmgr_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** errmgr component default_hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_errmgr" = "default_hnp" ; then
as_fn_error $? "*** errmgr component default_hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$errmgr_default_hnp_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_hnp_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_hnp_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$errmgr_default_hnp_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_hnp_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_hnp_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$errmgr_default_hnp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_hnp_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring errmgr_default_hnp_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring errmgr_default_hnp_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_hnp can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_errmgr" = "default_hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_hnp\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_errmgr" ; then
        if test "$DIRECT_errmgr" = "default_hnp" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_hnp\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components default_hnp"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_errmgr_default_hnp_DSO=1
    else
        BUILD_orte_errmgr_default_hnp_DSO=0
    fi
     if test "$BUILD_orte_errmgr_default_hnp_DSO" = "1"; then
  MCA_BUILD_orte_errmgr_default_hnp_DSO_TRUE=
  MCA_BUILD_orte_errmgr_default_hnp_DSO_FALSE='#'
else
  MCA_BUILD_orte_errmgr_default_hnp_DSO_TRUE='#'
  MCA_BUILD_orte_errmgr_default_hnp_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/errmgr/default_hnp/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component errmgr:default_orted (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/errmgr/default_orted"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_errmgr" ; then
            if test "$DIRECT_errmgr" = "default_orted" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_errmgr" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_errmgr_default_orted" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_errmgr"
    SHARED_COMPONENT="$DSO_errmgr_default_orted"

    STATIC_FRAMEWORK="$STATIC_errmgr"
    STATIC_COMPONENT="$STATIC_errmgr_default_orted"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component errmgr:default_orted compile mode" >&5
$as_echo_n "checking for MCA component errmgr:default_orted compile mode... " >&6; }
    if test "$DIRECT_errmgr" = "default_orted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/errmgr/default_orted/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components default_orted"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components default_orted"
    else
        if test "errmgr" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/errmgr/default_orted/lib${ORTE_LIB_PREFIX}mca_errmgr_default_orted.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/errmgr/default_orted/libmca_errmgr_default_orted.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_errmgr_default_orted_component;" >> $outfile.extern
        echo "  &mca_errmgr_default_orted_component, " >> $outfile.struct
        static_components="$static_components default_orted"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_orted can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_orted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_errmgr" = "default_orted" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_errmgr_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** errmgr component default_orted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_errmgr" = "default_orted" ; then
as_fn_error $? "*** errmgr component default_orted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$errmgr_default_orted_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_orted_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_orted_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$errmgr_default_orted_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_orted_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_orted_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$errmgr_default_orted_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_orted_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring errmgr_default_orted_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_orted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring errmgr_default_orted_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_orted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_orted can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_orted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_errmgr" = "default_orted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_orted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_orted\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_errmgr" ; then
        if test "$DIRECT_errmgr" = "default_orted" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_orted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_orted\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components default_orted"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_errmgr_default_orted_DSO=1
    else
        BUILD_orte_errmgr_default_orted_DSO=0
    fi
     if test "$BUILD_orte_errmgr_default_orted_DSO" = "1"; then
  MCA_BUILD_orte_errmgr_default_orted_DSO_TRUE=
  MCA_BUILD_orte_errmgr_default_orted_DSO_FALSE='#'
else
  MCA_BUILD_orte_errmgr_default_orted_DSO_TRUE='#'
  MCA_BUILD_orte_errmgr_default_orted_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/errmgr/default_orted/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component errmgr:default_tool (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/errmgr/default_tool"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_errmgr" ; then
            if test "$DIRECT_errmgr" = "default_tool" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_errmgr" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_errmgr_default_tool" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_errmgr"
    SHARED_COMPONENT="$DSO_errmgr_default_tool"

    STATIC_FRAMEWORK="$STATIC_errmgr"
    STATIC_COMPONENT="$STATIC_errmgr_default_tool"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component errmgr:default_tool compile mode" >&5
$as_echo_n "checking for MCA component errmgr:default_tool compile mode... " >&6; }
    if test "$DIRECT_errmgr" = "default_tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/errmgr/default_tool/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components default_tool"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components default_tool"
    else
        if test "errmgr" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/errmgr/default_tool/lib${ORTE_LIB_PREFIX}mca_errmgr_default_tool.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/errmgr/default_tool/libmca_errmgr_default_tool.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_errmgr_default_tool_component;" >> $outfile.extern
        echo "  &mca_errmgr_default_tool_component, " >> $outfile.struct
        static_components="$static_components default_tool"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_tool can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_errmgr" = "default_tool" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_errmgr_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** errmgr component default_tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_errmgr" = "default_tool" ; then
as_fn_error $? "*** errmgr component default_tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$errmgr_default_tool_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_tool_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_tool_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$errmgr_default_tool_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_tool_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_tool_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$errmgr_default_tool_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $errmgr_default_tool_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring errmgr_default_tool_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring errmgr_default_tool_WRAPPER_EXTRA_CPPFLAGS ($errmgr_default_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:default_tool can compile" >&5
$as_echo_n "checking if MCA component errmgr:default_tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_errmgr" = "default_tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_tool\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_errmgr" ; then
        if test "$DIRECT_errmgr" = "default_tool" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default_tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default_tool\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components default_tool"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_errmgr_default_tool_DSO=1
    else
        BUILD_orte_errmgr_default_tool_DSO=0
    fi
     if test "$BUILD_orte_errmgr_default_tool_DSO" = "1"; then
  MCA_BUILD_orte_errmgr_default_tool_DSO_TRUE=
  MCA_BUILD_orte_errmgr_default_tool_DSO_FALSE='#'
else
  MCA_BUILD_orte_errmgr_default_tool_DSO_TRUE='#'
  MCA_BUILD_orte_errmgr_default_tool_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/errmgr/default_tool/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/errmgr/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component errmgr:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/errmgr/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_errmgr" ; then
            if test "$DIRECT_errmgr" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_errmgr" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_errmgr_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_errmgr"
    str="SHARED_COMPONENT=\$DSO_errmgr_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_errmgr"
    str="STATIC_COMPONENT=\$STATIC_errmgr_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component errmgr:$component compile mode" >&5
$as_echo_n "checking for MCA component errmgr:$component compile mode... " >&6; }
    if test "$DIRECT_errmgr" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/errmgr/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/errmgr/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/errmgr/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                errmgr_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                errmgr_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/errmgr/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "errmgr" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/errmgr/$component/lib${ORTE_LIB_PREFIX}mca_errmgr_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/errmgr/$component/libmca_errmgr_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_errmgr_$component_component;" >> $outfile.extern
        echo "  &mca_errmgr_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:$component can compile" >&5
$as_echo_n "checking if MCA component errmgr:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_errmgr" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_errmgr_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** errmgr component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_errmgr" = "$component" ; then
as_fn_error $? "*** errmgr component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$errmgr_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$errmgr_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component errmgr:$component can compile" >&5
$as_echo_n "checking if MCA component errmgr:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_errmgr" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_errmgr" ; then
        if test "$DIRECT_errmgr" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_errmgr_ALL_COMPONENTS="$all_components"
    MCA_orte_errmgr_STATIC_COMPONENTS="$static_components"
    MCA_orte_errmgr_DSO_COMPONENTS="$dso_components"
    MCA_orte_errmgr_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_errmgr_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_errmgr_ALL_SUBDIRS="$MCA_orte_errmgr_ALL_SUBDIRS mca/errmgr/$item"
    done



    MCA_orte_errmgr_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_errmgr_STATIC_SUBDIRS="$MCA_orte_errmgr_STATIC_SUBDIRS mca/errmgr/$item"
    done



    MCA_orte_errmgr_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_errmgr_DSO_SUBDIRS="$MCA_orte_errmgr_DSO_SUBDIRS mca/errmgr/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "errmgr" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_errmgr_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS ess"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/ess"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_ess_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_ess_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_ess_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/ess/libmca_ess.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_ess_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework ess"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/ess/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/ess/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework ess" >&5
$as_echo_n "checking for no configure components in framework ess... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: env, hnp, pmi, singleton, tool" >&5
$as_echo "env, hnp, pmi, singleton, tool" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework ess" >&5
$as_echo_n "checking for m4 configure components in framework ess... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps, lsf, slurm, tm" >&5
$as_echo "alps, lsf, slurm, tm" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component ess:env (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/ess/env"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "env" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_env" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_env"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_env"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:env compile mode" >&5
$as_echo_n "checking for MCA component ess:env compile mode... " >&6; }
    if test "$DIRECT_ess" = "env" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/env/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components env"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components env"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/env/lib${ORTE_LIB_PREFIX}mca_ess_env.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/env/libmca_ess_env.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_env_component;" >> $outfile.extern
        echo "  &mca_ess_env_component, " >> $outfile.struct
        static_components="$static_components env"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:env can compile" >&5
$as_echo_n "checking if MCA component ess:env can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "env" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component env was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "env" ; then
as_fn_error $? "*** ess component env was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_env_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_env_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_env_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_env_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_env_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_env_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_env_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_env_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_env_WRAPPER_EXTRA_CPPFLAGS ($ess_env_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_env_WRAPPER_EXTRA_CPPFLAGS ($ess_env_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:env can compile" >&5
$as_echo_n "checking if MCA component ess:env can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "env" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"env\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"env\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "env" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"env\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"env\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components env"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_ess_env_DSO=1
    else
        BUILD_orte_ess_env_DSO=0
    fi
     if test "$BUILD_orte_ess_env_DSO" = "1"; then
  MCA_BUILD_orte_ess_env_DSO_TRUE=
  MCA_BUILD_orte_ess_env_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_env_DSO_TRUE='#'
  MCA_BUILD_orte_ess_env_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/ess/env/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component ess:hnp (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/ess/hnp"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "hnp" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_hnp" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_hnp"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_hnp"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:hnp compile mode" >&5
$as_echo_n "checking for MCA component ess:hnp compile mode... " >&6; }
    if test "$DIRECT_ess" = "hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/hnp/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hnp"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hnp"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/hnp/lib${ORTE_LIB_PREFIX}mca_ess_hnp.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/hnp/libmca_ess_hnp.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_hnp_component;" >> $outfile.extern
        echo "  &mca_ess_hnp_component, " >> $outfile.struct
        static_components="$static_components hnp"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:hnp can compile" >&5
$as_echo_n "checking if MCA component ess:hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "hnp" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "hnp" ; then
as_fn_error $? "*** ess component hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_hnp_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_hnp_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_hnp_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_hnp_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_hnp_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_hnp_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_hnp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_hnp_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_hnp_WRAPPER_EXTRA_CPPFLAGS ($ess_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_hnp_WRAPPER_EXTRA_CPPFLAGS ($ess_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:hnp can compile" >&5
$as_echo_n "checking if MCA component ess:hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hnp\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "hnp" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hnp\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components hnp"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_ess_hnp_DSO=1
    else
        BUILD_orte_ess_hnp_DSO=0
    fi
     if test "$BUILD_orte_ess_hnp_DSO" = "1"; then
  MCA_BUILD_orte_ess_hnp_DSO_TRUE=
  MCA_BUILD_orte_ess_hnp_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_hnp_DSO_TRUE='#'
  MCA_BUILD_orte_ess_hnp_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/ess/hnp/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component ess:pmi (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/ess/pmi"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "pmi" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_pmi" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_pmi"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_pmi"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:pmi compile mode" >&5
$as_echo_n "checking for MCA component ess:pmi compile mode... " >&6; }
    if test "$DIRECT_ess" = "pmi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/pmi/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pmi"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pmi"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/pmi/lib${ORTE_LIB_PREFIX}mca_ess_pmi.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/pmi/libmca_ess_pmi.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_pmi_component;" >> $outfile.extern
        echo "  &mca_ess_pmi_component, " >> $outfile.struct
        static_components="$static_components pmi"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:pmi can compile" >&5
$as_echo_n "checking if MCA component ess:pmi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "pmi" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component pmi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "pmi" ; then
as_fn_error $? "*** ess component pmi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_pmi_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_pmi_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_pmi_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_pmi_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_pmi_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_pmi_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_pmi_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_pmi_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_pmi_WRAPPER_EXTRA_CPPFLAGS ($ess_pmi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_pmi_WRAPPER_EXTRA_CPPFLAGS ($ess_pmi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:pmi can compile" >&5
$as_echo_n "checking if MCA component ess:pmi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "pmi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pmi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pmi\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "pmi" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pmi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pmi\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components pmi"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_ess_pmi_DSO=1
    else
        BUILD_orte_ess_pmi_DSO=0
    fi
     if test "$BUILD_orte_ess_pmi_DSO" = "1"; then
  MCA_BUILD_orte_ess_pmi_DSO_TRUE=
  MCA_BUILD_orte_ess_pmi_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_pmi_DSO_TRUE='#'
  MCA_BUILD_orte_ess_pmi_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/ess/pmi/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component ess:singleton (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/ess/singleton"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "singleton" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_singleton" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_singleton"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_singleton"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:singleton compile mode" >&5
$as_echo_n "checking for MCA component ess:singleton compile mode... " >&6; }
    if test "$DIRECT_ess" = "singleton" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/singleton/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components singleton"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components singleton"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/singleton/lib${ORTE_LIB_PREFIX}mca_ess_singleton.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/singleton/libmca_ess_singleton.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_singleton_component;" >> $outfile.extern
        echo "  &mca_ess_singleton_component, " >> $outfile.struct
        static_components="$static_components singleton"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:singleton can compile" >&5
$as_echo_n "checking if MCA component ess:singleton can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "singleton" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component singleton was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "singleton" ; then
as_fn_error $? "*** ess component singleton was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_singleton_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_singleton_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_singleton_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_singleton_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_singleton_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_singleton_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_singleton_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_singleton_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_singleton_WRAPPER_EXTRA_CPPFLAGS ($ess_singleton_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_singleton_WRAPPER_EXTRA_CPPFLAGS ($ess_singleton_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:singleton can compile" >&5
$as_echo_n "checking if MCA component ess:singleton can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "singleton" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"singleton\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"singleton\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "singleton" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"singleton\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"singleton\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components singleton"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_ess_singleton_DSO=1
    else
        BUILD_orte_ess_singleton_DSO=0
    fi
     if test "$BUILD_orte_ess_singleton_DSO" = "1"; then
  MCA_BUILD_orte_ess_singleton_DSO_TRUE=
  MCA_BUILD_orte_ess_singleton_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_singleton_DSO_TRUE='#'
  MCA_BUILD_orte_ess_singleton_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/ess/singleton/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component ess:tool (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/ess/tool"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "tool" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_tool" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_tool"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_tool"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:tool compile mode" >&5
$as_echo_n "checking for MCA component ess:tool compile mode... " >&6; }
    if test "$DIRECT_ess" = "tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/tool/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tool"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tool"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/tool/lib${ORTE_LIB_PREFIX}mca_ess_tool.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/tool/libmca_ess_tool.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_tool_component;" >> $outfile.extern
        echo "  &mca_ess_tool_component, " >> $outfile.struct
        static_components="$static_components tool"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:tool can compile" >&5
$as_echo_n "checking if MCA component ess:tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "tool" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "tool" ; then
as_fn_error $? "*** ess component tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_tool_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tool_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tool_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_tool_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tool_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tool_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_tool_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tool_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_tool_WRAPPER_EXTRA_CPPFLAGS ($ess_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_tool_WRAPPER_EXTRA_CPPFLAGS ($ess_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:tool can compile" >&5
$as_echo_n "checking if MCA component ess:tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tool\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "tool" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tool\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components tool"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_ess_tool_DSO=1
    else
        BUILD_orte_ess_tool_DSO=0
    fi
     if test "$BUILD_orte_ess_tool_DSO" = "1"; then
  MCA_BUILD_orte_ess_tool_DSO_TRUE=
  MCA_BUILD_orte_ess_tool_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_tool_DSO_TRUE='#'
  MCA_BUILD_orte_ess_tool_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/ess/tool/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component ess:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ess/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_alps"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:alps compile mode" >&5
$as_echo_n "checking for MCA component ess:alps compile mode... " >&6; }
    if test "$DIRECT_ess" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ess/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      ess_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  ess_alps_LDFLAGS="$ess_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           ess_alps_CPPFLAGS="$ess_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           ess_alps_LIBS="$ess_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           ess_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           ess_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   ess_alps_happy="yes"
else
  ess_alps_happy="no"
fi


    if test "$ess_alps_happy" = "yes"; then :
  should_build=$should_build



else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/alps/lib${ORTE_LIB_PREFIX}mca_ess_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/alps/libmca_ess_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_alps_component;" >> $outfile.extern
        echo "  &mca_ess_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:alps can compile" >&5
$as_echo_n "checking if MCA component ess:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "alps" ; then
as_fn_error $? "*** ess component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_alps_WRAPPER_EXTRA_CPPFLAGS ($ess_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_alps_WRAPPER_EXTRA_CPPFLAGS ($ess_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:alps can compile" >&5
$as_echo_n "checking if MCA component ess:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ess_alps_DSO=1
else
  BUILD_orte_ess_alps_DSO=0
fi
     if test "$BUILD_orte_ess_alps_DSO" = "1"; then
  MCA_BUILD_orte_ess_alps_DSO_TRUE=
  MCA_BUILD_orte_ess_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_alps_DSO_TRUE='#'
  MCA_BUILD_orte_ess_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ess:lsf (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ess/lsf"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "lsf" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_lsf" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_lsf"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_lsf"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:lsf compile mode" >&5
$as_echo_n "checking for MCA component ess:lsf compile mode... " >&6; }
    if test "$DIRECT_ess" = "lsf" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ess/lsf/Makefile"



    if test -z "$orte_check_lsf_happy"; then :


# Check whether --with-lsf was given.
if test "${with_lsf+set}" = set; then :
  withval=$with_lsf;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lsf value" >&5
$as_echo_n "checking --with-lsf value... " >&6; }
    if test "$with_lsf" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lsf)" >&5
$as_echo "simple no (specified --without-lsf)" >&6; }
else
  if test "$with_lsf" = "yes" || test "x$with_lsf" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lsf"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lsf not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lsf not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lsf/include/lsf/lsbatch.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lsf/include/lsf/lsbatch.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lsf/include/lsf/lsbatch.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lsf)" >&5
$as_echo "sanity check ok ($with_lsf)" >&6; }

fi


fi


fi


fi


# Check whether --with-lsf-libdir was given.
if test "${with_lsf_libdir+set}" = set; then :
  withval=$with_lsf_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lsf-libdir value" >&5
$as_echo_n "checking --with-lsf-libdir value... " >&6; }
    if test "$with_lsf_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lsf-libdir)" >&5
$as_echo "simple no (specified --without-lsf-libdir)" >&6; }
else
  if test "$with_lsf_libdir" = "yes" || test "x$with_lsf_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lsf_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lsf_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lsf_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lsf_libdir/libbat.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lsf_libdir/libbat.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lsf_libdir/libbat.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lsf_libdir)" >&5
$as_echo "sanity check ok ($with_lsf_libdir)" >&6; }

fi


fi


fi


fi


       if test "$with_lsf" != "no"; then :

          # Defaults
          orte_check_lsf_dir_msg="compiler default"
          orte_check_lsf_libdir_msg="linker default"

          # Save directory names if supplied
          if test ! -z "$with_lsf" && test "$with_lsf" != "yes"; then :
  orte_check_lsf_dir="$with_lsf"
                     orte_check_lsf_dir_msg="$orte_check_lsf_dir (from --with-lsf)"
fi
          if test ! -z "$with_lsf_libdir" && test "$with_lsf_libdir" != "yes"; then :
  orte_check_lsf_libdir="$with_lsf_libdir"
                     orte_check_lsf_libdir_msg="$orte_check_lsf_libdir (from --with-lsf-libdir)"
fi

          # If no directories were specified, look for LSF_LIBDIR,
          # LSF_INCLUDEDIR, and/or LSF_ENVDIR.
          if test -z "$orte_check_lsf_dir" && test -z "$orte_check_lsf_libdir"; then :
  if test ! -z "$LSF_ENVDIR" && test -z "$LSF_LIBDIR" && test -f "$LSF_ENVDIR/lsf.conf"; then :
  LSF_LIBDIR=`egrep ^LSF_LIBDIR= $LSF_ENVDIR/lsf.conf | cut -d= -f2-`
fi
                     if test ! -z "$LSF_ENVDIR" && test -z "$LSF_INCLUDEDIR" && test -f "$LSF_ENVDIR/lsf.conf"; then :
  LSF_INCLUDEDIR=`egrep ^LSF_INCLUDEDIR= $LSF_ENVDIR/lsf.conf | cut -d= -f2-`
fi
                     if test ! -z "$LSF_LIBDIR"; then :
  orte_check_lsf_libdir=$LSF_LIBDIR
                            orte_check_lsf_libdir_msg="$LSF_LIBDIR (from \$LSF_LIBDIR)"
fi
                     if test ! -z "$LSF_INCLUDEDIR"; then :
  orte_check_lsf_dir=`dirname $LSF_INCLUDEDIR`
                            orte_check_lsf_dir_msg="$orte_check_lsf_dir (from \$LSF_INCLUDEDIR)"
fi
fi

          if test "$with_lsf" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          orte_check_lsf_ess_lsf_save_CPPFLAGS="$CPPFLAGS"
          orte_check_lsf_ess_lsf_save_LDFLAGS="$LDFLAGS"
          orte_check_lsf_ess_lsf_save_LIBS="$LIBS"

          # liblsf requires yp_all, yp_get_default_domain, and ypprot_err
          # on Linux, Solaris, NEC, and Sony NEWSs these are found in libnsl
          # on AIX it should be in libbsd
          # on HP-UX it should be in libBSD
          # on IRIX < 6 it should be in libsun (IRIX 6 and later it is in libc)





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_all" >&5
$as_echo_n "checking for library containing yp_all... " >&6; }
if ${ac_cv_search_yp_all+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char yp_all ();
int
main ()
{
return yp_all ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl bsd BSD sun; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_yp_all=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_yp_all+:} false; then :
  break
fi
done
if ${ac_cv_search_yp_all+:} false; then :

else
  ac_cv_search_yp_all=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_all" >&5
$as_echo "$ac_cv_search_yp_all" >&6; }
ac_res=$ac_cv_search_yp_all
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${yp_all_nsl_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$yp_all_nsl_LIBS"; then :
  yp_all_nsl_LIBS=$arg
else
  yp_all_nsl_LIBS="$yp_all_nsl_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
         yp_all_nsl_have_yp_all=1
         yp_all_nsl_happy="yes"
else
  yp_all_nsl_have_yp_all=0
         yp_all_nsl_happy="no"
fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_YP_ALL_NSL $yp_all_nsl_have_yp_all
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



          if test "$yp_all_nsl_happy" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          # liblsb requires liblsf - using ls_info as a test for liblsf presence

    opal_check_package_ls_info_lsf_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ls_info_lsf_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ls_info_lsf_save_LIBS="$LIBS"

    opal_check_package_ls_info_lsf_orig_CPPFLAGS="$ls_info_lsf_CPPFLAGS"
    opal_check_package_ls_info_lsf_orig_LDFLAGS="$ls_info_lsf_LDFLAGS"
    opal_check_package_ls_info_lsf_orig_LIBS="$ls_info_lsf_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lsf_lsf_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_lsf_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lsf/lsf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsf.h" "ac_cv_header_lsf_lsf_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSF_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lsf_lsf_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ls_info_lsf_CPPFLAGS="$ls_info_lsf_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lsf/lsf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsf.h" "ac_cv_header_lsf_lsf_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSF_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ls_info
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                  ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                  unset ac_cv_search_ls_info
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                     ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                     unset ac_cv_search_ls_info
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblsf requires libnl v1 or v3" >&5
$as_echo_n "checking if liblsf requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ls_info (void);
int main(int argc, char *argv[]) {
    ls_info ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:193008: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:193015: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lsf" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lsf" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ls_info" != "no" &&
                  test "$ac_cv_search_ls_info" != "none required"; then :
  ls_info_lsf_LIBS="$ac_cv_search_ls_info $yp_all_nsl_LIBS"
else
  ls_info_lsf_LIBS="$yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ls_info
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                  ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                  unset ac_cv_search_ls_info
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                     ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                     unset ac_cv_search_ls_info
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblsf requires libnl v1 or v3" >&5
$as_echo_n "checking if liblsf requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ls_info (void);
int main(int argc, char *argv[]) {
    ls_info ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:193733: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:193740: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lsf" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lsf" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ls_info" != "no" &&
                  test "$ac_cv_search_ls_info" != "none required"; then :
  ls_info_lsf_LIBS="$ac_cv_search_ls_info $yp_all_nsl_LIBS"
else
  ls_info_lsf_LIBS="$yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ls_info_lsf_happy="yes"
else
  ls_info_lsf_CPPFLAGS="$opal_check_package_ls_info_lsf_orig_CPPFLAGS"
           ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
           ls_info_lsf_LIBS="$opal_check_package_ls_info_lsf_orig_LIBS"
           ls_info_lsf_happy="no"
fi

    CPPFLAGS="$opal_check_package_ls_info_lsf_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
    LIBS="$opal_check_package_ls_info_lsf_save_LIBS"


          if test "$ls_info_lsf_happy" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          # test function of liblsb LSF package
          if test "$orte_check_lsf_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LSF dir" >&5
$as_echo_n "checking for LSF dir... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_lsf_dir_msg" >&5
$as_echo "$orte_check_lsf_dir_msg" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LSF library dir" >&5
$as_echo_n "checking for LSF library dir... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_lsf_libdir_msg" >&5
$as_echo "$orte_check_lsf_libdir_msg" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblsf function" >&5
$as_echo_n "checking for liblsf function... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ls_info_lsf_happy" >&5
$as_echo "$ls_info_lsf_happy" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblsf yp requirements" >&5
$as_echo_n "checking for liblsf yp requirements... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $yp_all_nsl_happy" >&5
$as_echo "$yp_all_nsl_happy" >&6; }

    opal_check_package_orte_check_lsf_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_orte_check_lsf_save_LDFLAGS="$LDFLAGS"
    opal_check_package_orte_check_lsf_save_LIBS="$LIBS"

    opal_check_package_orte_check_lsf_orig_CPPFLAGS="$orte_check_lsf_CPPFLAGS"
    opal_check_package_orte_check_lsf_orig_LDFLAGS="$orte_check_lsf_LDFLAGS"
    opal_check_package_orte_check_lsf_orig_LIBS="$orte_check_lsf_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lsf_lsbatch_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_lsf_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lsf/lsbatch.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsbatch.h" "ac_cv_header_lsf_lsbatch_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsbatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSBATCH_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lsf_lsbatch_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_lsf_CPPFLAGS="$orte_check_lsf_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lsf/lsbatch.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsbatch.h" "ac_cv_header_lsf_lsbatch_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsbatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSBATCH_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lsb_launch
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                  orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                  unset ac_cv_search_lsb_launch
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                     orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                     unset ac_cv_search_lsb_launch
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libbat requires libnl v1 or v3" >&5
$as_echo_n "checking if libbat requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lsb_launch (void);
int main(int argc, char *argv[]) {
    lsb_launch ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:194619: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:194626: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib bat" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib bat" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lsb_launch" != "no" &&
                  test "$ac_cv_search_lsb_launch" != "none required"; then :
  orte_check_lsf_LIBS="$ac_cv_search_lsb_launch $ls_info_lsf_LIBS $yp_all_nsl_LIBS"
else
  orte_check_lsf_LIBS="$ls_info_lsf_LIBS $yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lsb_launch
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                  orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                  unset ac_cv_search_lsb_launch
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                     orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                     unset ac_cv_search_lsb_launch
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libbat requires libnl v1 or v3" >&5
$as_echo_n "checking if libbat requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lsb_launch (void);
int main(int argc, char *argv[]) {
    lsb_launch ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:195344: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:195351: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib bat" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib bat" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lsb_launch" != "no" &&
                  test "$ac_cv_search_lsb_launch" != "none required"; then :
  orte_check_lsf_LIBS="$ac_cv_search_lsb_launch $ls_info_lsf_LIBS $yp_all_nsl_LIBS"
else
  orte_check_lsf_LIBS="$ls_info_lsf_LIBS $yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  orte_check_lsf_happy="yes"
else
  orte_check_lsf_CPPFLAGS="$opal_check_package_orte_check_lsf_orig_CPPFLAGS"
           orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
           orte_check_lsf_LIBS="$opal_check_package_orte_check_lsf_orig_LIBS"
           orte_check_lsf_happy="no"
fi

    CPPFLAGS="$opal_check_package_orte_check_lsf_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
    LIBS="$opal_check_package_orte_check_lsf_save_LIBS"

fi

          CPPFLAGS="$orte_check_lsf_ess_lsf_save_CPPFLAGS"
          LDFLAGS="$orte_check_lsf_ess_lsf_save_LDFLAGS"
          LIBS="$orte_check_lsf_ess_lsf_save_LIBS"


else
  orte_check_lsf_happy=no
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="LSF: $orte_check_lsf_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi

    if test "$orte_check_lsf_happy" = "yes"; then :
  ess_lsf_LIBS="$ess_lsf_LIBS $orte_check_lsf_LIBS"
           ess_lsf_LDFLAGS="$ess_lsf_LDFLAGS $orte_check_lsf_LDFLAGS"
           ess_lsf_CPPFLAGS="$ess_lsf_CPPFLAGS $orte_check_lsf_CPPFLAGS"
           # add the LSF libraries to static builds as they are required
           ess_lsf_WRAPPER_EXTRA_LDFLAGS=$ess_lsf_LDFLAGS
           ess_lsf_WRAPPER_EXTRA_LIBS=$ess_lsf_LIBS
           ess_lsf_good=1
else
  if test ! -z "$with_lsf" && test "$with_lsf" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LSF support requested (via --with-lsf) but not found." >&5
$as_echo "$as_me: WARNING: LSF support requested (via --with-lsf) but not found." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi
           ess_lsf_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$ess_lsf_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/lsf/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components lsf"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components lsf"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/lsf/lib${ORTE_LIB_PREFIX}mca_ess_lsf.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/lsf/libmca_ess_lsf.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_lsf_component;" >> $outfile.extern
        echo "  &mca_ess_lsf_component, " >> $outfile.struct
        static_components="$static_components lsf"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:lsf can compile" >&5
$as_echo_n "checking if MCA component ess:lsf can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "lsf" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component lsf was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "lsf" ; then
as_fn_error $? "*** ess component lsf was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_lsf_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_lsf_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_lsf_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_lsf_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_lsf_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_lsf_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_lsf_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_lsf_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_lsf_WRAPPER_EXTRA_CPPFLAGS ($ess_lsf_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_lsf_WRAPPER_EXTRA_CPPFLAGS ($ess_lsf_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:lsf can compile" >&5
$as_echo_n "checking if MCA component ess:lsf can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "lsf" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lsf\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lsf\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "lsf" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lsf\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lsf\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components lsf"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ess_lsf_DSO=1
else
  BUILD_orte_ess_lsf_DSO=0
fi
     if test "$BUILD_orte_ess_lsf_DSO" = "1"; then
  MCA_BUILD_orte_ess_lsf_DSO_TRUE=
  MCA_BUILD_orte_ess_lsf_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_lsf_DSO_TRUE='#'
  MCA_BUILD_orte_ess_lsf_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ess:slurm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ess/slurm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "slurm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_slurm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_slurm"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_slurm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:slurm compile mode" >&5
$as_echo_n "checking for MCA component ess:slurm compile mode... " >&6; }
    if test "$DIRECT_ess" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ess/slurm/Makefile"



    if test -z "$orte_check_slurm_happy" ; then

# Check whether --with-slurm was given.
if test "${with_slurm+set}" = set; then :
  withval=$with_slurm;
fi


	if test "$with_slurm" = "no" ; then
            orte_check_slurm_happy="no"
	elif test "$with_slurm" = "" ; then
            # unless user asked, only build slurm component on linux, AIX,
            # and OS X systems (these are the platforms that SLURM
            # supports)
            case $host in
		*-linux*|*-aix*|*-apple-darwin*)
                    orte_check_slurm_happy="yes"
                    ;;
		*)
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SLURM srun in PATH" >&5
$as_echo_n "checking for SLURM srun in PATH... " >&6; }

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=srun

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        ORTE_CHECK_SLURM_SRUN="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                    if test "$ORTE_CHECK_SLURM_SRUN" = ""; then
			orte_check_slurm_happy="no"
                    else
			orte_check_slurm_happy="yes"
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_slurm_happy" >&5
$as_echo "$orte_check_slurm_happy" >&6; }
                    ;;
            esac
        else
            orte_check_slurm_happy="yes"
        fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "execve" "ac_cv_func_execve"
if test "x$ac_cv_func_execve" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        # check to see if this is a Cray nativized slurm env.

        slurm_cray_env=0

    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no

else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  orte_slurm_cray_LDFLAGS="$orte_slurm_cray_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           orte_slurm_cray_CPPFLAGS="$orte_slurm_cray_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           orte_slurm_cray_LIBS="$orte_slurm_cray_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   slurm_cray_env=1
fi



cat >>confdefs.h <<_ACEOF
#define SLURM_CRAY_ENV $slurm_cray_env
_ACEOF





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Slurm: $orte_check_slurm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$orte_check_slurm_happy" = "yes"; then :
  ess_slurm_good=1
else
  ess_slurm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$ess_slurm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/slurm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components slurm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components slurm"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/slurm/lib${ORTE_LIB_PREFIX}mca_ess_slurm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/slurm/libmca_ess_slurm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_slurm_component;" >> $outfile.extern
        echo "  &mca_ess_slurm_component, " >> $outfile.struct
        static_components="$static_components slurm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:slurm can compile" >&5
$as_echo_n "checking if MCA component ess:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "slurm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "slurm" ; then
as_fn_error $? "*** ess component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_slurm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_slurm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_slurm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_slurm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_slurm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_slurm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_slurm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_slurm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_slurm_WRAPPER_EXTRA_CPPFLAGS ($ess_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_slurm_WRAPPER_EXTRA_CPPFLAGS ($ess_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:slurm can compile" >&5
$as_echo_n "checking if MCA component ess:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "slurm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components slurm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ess_slurm_DSO=1
else
  BUILD_orte_ess_slurm_DSO=0
fi
     if test "$BUILD_orte_ess_slurm_DSO" = "1"; then
  MCA_BUILD_orte_ess_slurm_DSO_TRUE=
  MCA_BUILD_orte_ess_slurm_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_slurm_DSO_TRUE='#'
  MCA_BUILD_orte_ess_slurm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ess:tm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ess/tm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "tm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ess_tm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ess"
    SHARED_COMPONENT="$DSO_ess_tm"

    STATIC_FRAMEWORK="$STATIC_ess"
    STATIC_COMPONENT="$STATIC_ess_tm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:tm compile mode" >&5
$as_echo_n "checking for MCA component ess:tm compile mode... " >&6; }
    if test "$DIRECT_ess" = "tm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ess/tm/Makefile"



    if test -z $orte_check_tm_happy ; then


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_found orte_check_tm_dir orte_check_tm_pbs_config orte_check_tm_LDFLAGS_save orte_check_tm_CPPFLAGS_save orte_check_tm_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_found orte_check_tm_dir orte_check_tm_pbs_config orte_check_tm_LDFLAGS_save orte_check_tm_CPPFLAGS_save orte_check_tm_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-tm was given.
if test "${with_tm+set}" = set; then :
  withval=$with_tm;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tm value" >&5
$as_echo_n "checking --with-tm value... " >&6; }
    if test "$with_tm" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-tm)" >&5
$as_echo "simple no (specified --without-tm)" >&6; }
else
  if test "$with_tm" = "yes" || test "x$with_tm" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_tm"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_tm not found" >&5
$as_echo "$as_me: WARNING: Directory $with_tm not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_tm/include/tm.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_tm/include/tm.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_tm/include/tm.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_tm)" >&5
$as_echo "sanity check ok ($with_tm)" >&6; }

fi


fi


fi


fi


	orte_check_tm_found=no
	if test "$with_tm" = "no"; then :
  orte_check_tm_happy="no"
else
  orte_check_tm_happy="yes"
               if test ! -z "$with_tm" && test "$with_tm" != "yes"; then :
  orte_check_tm_dir="$with_tm"
else
  orte_check_tm_dir=""
fi
fi

	if test "$orte_check_tm_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pbs-config" >&5
$as_echo_n "checking for pbs-config... " >&6; }
               orte_check_tm_pbs_config="not found"
               if test "$orte_check_tm_dir" != "" && test -d "$orte_check_tm_dir" && test -x "$orte_check_tm_dir/bin/pbs-config"; then :
  orte_check_tm_pbs_config="$orte_check_tm_dir/bin/pbs-config"
else
  if pbs-config --prefix >/dev/null 2>&1; then :
  orte_check_tm_pbs_config="pbs-config"
fi
fi
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_tm_pbs_config" >&5
$as_echo "$orte_check_tm_pbs_config" >&6; }
fi

	# If we have pbs-config, get the flags we need from there and then
	# do simplistic tests looking for the tm headers and symbols

	if test "$orte_check_tm_happy" = "yes" && test "$orte_check_tm_pbs_config" != "not found"; then :
  orte_check_tm_CPPFLAGS=`$orte_check_tm_pbs_config --cflags`

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:198155: orte_check_tm_CPPFLAGS from pbs-config: $orte_check_tm_CPPFLAGS" >&5
else
    echo orte_check_tm_CPPFLAGS from pbs-config: $orte_check_tm_CPPFLAGS >&5
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    orte_check_tm_flags=`$orte_check_tm_pbs_config --libs`
    for orte_check_tm_val in $orte_check_tm_flags; do
        if test "`echo $orte_check_tm_val | cut -c1-2`" = "-l"; then
            if test "LDFLAGS" = "LIBS"; then
                orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS $orte_check_tm_val"
            fi
        else
            if test "LDFLAGS" = "LDFLAGS"; then
                orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS $orte_check_tm_val"
            fi
        fi
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:198236: orte_check_tm_LDFLAGS from pbs-config: $orte_check_tm_LDFLAGS" >&5
else
    echo orte_check_tm_LDFLAGS from pbs-config: $orte_check_tm_LDFLAGS >&5
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    orte_check_tm_flags=`$orte_check_tm_pbs_config --libs`
    for orte_check_tm_val in $orte_check_tm_flags; do
        if test "`echo $orte_check_tm_val | cut -c1-2`" = "-l"; then
            if test "LIBS" = "LIBS"; then
                orte_check_tm_LIBS="$orte_check_tm_LIBS $orte_check_tm_val"
            fi
        else
            if test "LIBS" = "LDFLAGS"; then
                orte_check_tm_LIBS="$orte_check_tm_LIBS $orte_check_tm_val"
            fi
        fi
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:198317: orte_check_tm_LIBS from pbs-config: $orte_check_tm_LIBS" >&5
else
    echo orte_check_tm_LIBS from pbs-config: $orte_check_tm_LIBS >&5
fi

               # Now that we supposedly have the right flags, try them out.

               orte_check_tm_CPPFLAGS_save="$CPPFLAGS"
               orte_check_tm_LDFLAGS_save="$LDFLAGS"
               orte_check_tm_LIBS_save="$LIBS"

               CPPFLAGS="$CPPFLAGS $orte_check_tm_CPPFLAGS"
               LIBS="$LIBS $orte_check_tm_LIBS"
               LDFLAGS="$LDFLAGS $orte_check_tm_LDFLAGS"

               ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  ac_fn_c_check_func "$LINENO" "tm_finalize" "ac_cv_func_tm_finalize"
if test "x$ac_cv_func_tm_finalize" = xyes; then :
  orte_check_tm_found="yes"
fi

fi



               CPPFLAGS="$orte_check_tm_CPPFLAGS_save"
               LDFLAGS="$orte_check_tm_LDFLAGS_save"
               LIBS="$orte_check_tm_LIBS_save"
fi

	# If we don't have pbs-config, then we have to look around
	# manually.

	# Note that Torque 2.1.0 changed the name of their back-end
	# library to "libtorque".  So we have to check for both libpbs and
	# libtorque.  First, check for libpbs.

	orte_check_package_ess_tm_save_CPPFLAGS="$CPPFLAGS"
	orte_check_package_ess_tm_save_LDFLAGS="$LDFLAGS"
	orte_check_package_ess_tm_save_LIBS="$LIBS"

	if test "$orte_check_tm_found" = "no"; then :
  if test "$orte_check_tm_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_tm_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_tm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in tm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_tm_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_tm_CPPFLAGS="$orte_check_tm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in tm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :
  orte_check_tm_found="yes"
else
  orte_check_tm_found="no"
fi
else
  orte_check_tm_found="yes"
fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

               if test "$orte_check_tm_found" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libpbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:198893: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:198900: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init "
else
  orte_check_tm_LIBS=""
fi
           orte_check_tm_found="yes"
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libpbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:199610: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:199617: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init -lcrypto"
else
  orte_check_tm_LIBS="-lcrypto"
fi
           orte_check_tm_found="yes"
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtorque requires libnl v1 or v3" >&5
$as_echo_n "checking if libtorque requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:200327: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltorque $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltorque $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:200334: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib torque" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib torque" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libtorque links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libtorque links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas torque requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas torque requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs torque"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtorque requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtorque requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs torque"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init "
else
  orte_check_tm_LIBS=""
fi
           orte_check_tm_found="yes"
else
  orte_check_tm_found="no"
fi


fi


fi


fi
fi

	CPPFLAGS="$orte_check_package_ess_tm_save_CPPFLAGS"
	LDFLAGS="$orte_check_package_ess_tm_save_LDFLAGS"
	LIBS="$orte_check_package_ess_tm_save_LIBS"

	if test "$orte_check_tm_found" = "no" ; then
	    orte_check_tm_happy=no
	fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Torque: $orte_check_tm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    # Did we find the right stuff?
    if test "$orte_check_tm_happy" = "yes"; then :
  ess_tm_LIBS="$ess_tm_LIBS $orte_check_tm_LIBS"
	   ess_tm_LDFLAGS="$ess_tm_LDFLAGS $orte_check_tm_LDFLAGS"
	   ess_tm_CPPFLAGS="$ess_tm_CPPFLAGS $orte_check_tm_CPPFLAGS"
	   # add the TM libraries to static builds as they are required
	   ess_tm_WRAPPER_EXTRA_LDFLAGS=$ess_tm_LDFLAGS
	   ess_tm_WRAPPER_EXTRA_LIBS=$ess_tm_LIBS
	   ess_tm_good=1
else
  if test ! -z "$with_tm" && test "$with_tm" != "no"; then :
  as_fn_error $? "TM support requested but not found.  Aborting" "$LINENO" 5
fi
	   orte_check_tm_happy="no"
	   ess_tm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$ess_tm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/tm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tm"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/tm/lib${ORTE_LIB_PREFIX}mca_ess_tm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/tm/libmca_ess_tm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_tm_component;" >> $outfile.extern
        echo "  &mca_ess_tm_component, " >> $outfile.struct
        static_components="$static_components tm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:tm can compile" >&5
$as_echo_n "checking if MCA component ess:tm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "tm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component tm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "tm" ; then
as_fn_error $? "*** ess component tm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ess_tm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ess_tm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ess_tm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ess_tm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ess_tm_WRAPPER_EXTRA_CPPFLAGS ($ess_tm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ess_tm_WRAPPER_EXTRA_CPPFLAGS ($ess_tm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:tm can compile" >&5
$as_echo_n "checking if MCA component ess:tm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "tm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "tm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components tm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ess_tm_DSO=1
else
  BUILD_orte_ess_tm_DSO=0
fi
     if test "$BUILD_orte_ess_tm_DSO" = "1"; then
  MCA_BUILD_orte_ess_tm_DSO_TRUE=
  MCA_BUILD_orte_ess_tm_DSO_FALSE='#'
else
  MCA_BUILD_orte_ess_tm_DSO_TRUE='#'
  MCA_BUILD_orte_ess_tm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/ess/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component ess:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/ess/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ess" ; then
            if test "$DIRECT_ess" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ess" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_ess_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ess"
    str="SHARED_COMPONENT=\$DSO_ess_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_ess"
    str="STATIC_COMPONENT=\$STATIC_ess_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ess:$component compile mode" >&5
$as_echo_n "checking for MCA component ess:$component compile mode... " >&6; }
    if test "$DIRECT_ess" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/ess/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/ess/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/ess/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                ess_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                ess_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ess/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "ess" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ess/$component/lib${ORTE_LIB_PREFIX}mca_ess_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ess/$component/libmca_ess_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ess_$component_component;" >> $outfile.extern
        echo "  &mca_ess_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:$component can compile" >&5
$as_echo_n "checking if MCA component ess:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ess" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ess_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ess component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ess" = "$component" ; then
as_fn_error $? "*** ess component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$ess_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$ess_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ess:$component can compile" >&5
$as_echo_n "checking if MCA component ess:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ess" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ess" ; then
        if test "$DIRECT_ess" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_ess_ALL_COMPONENTS="$all_components"
    MCA_orte_ess_STATIC_COMPONENTS="$static_components"
    MCA_orte_ess_DSO_COMPONENTS="$dso_components"
    MCA_orte_ess_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_ess_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_ess_ALL_SUBDIRS="$MCA_orte_ess_ALL_SUBDIRS mca/ess/$item"
    done



    MCA_orte_ess_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_ess_STATIC_SUBDIRS="$MCA_orte_ess_STATIC_SUBDIRS mca/ess/$item"
    done



    MCA_orte_ess_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_ess_DSO_SUBDIRS="$MCA_orte_ess_DSO_SUBDIRS mca/ess/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "ess" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_ess_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS filem"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/filem"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_filem_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_filem_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_filem_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/filem/libmca_filem.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_filem_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework filem"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/filem/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/filem/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework filem" >&5
$as_echo_n "checking for no configure components in framework filem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: raw" >&5
$as_echo "raw" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework filem" >&5
$as_echo_n "checking for m4 configure components in framework filem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component filem:raw (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/filem/raw"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_filem" ; then
            if test "$DIRECT_filem" = "raw" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_filem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_filem_raw" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_filem"
    SHARED_COMPONENT="$DSO_filem_raw"

    STATIC_FRAMEWORK="$STATIC_filem"
    STATIC_COMPONENT="$STATIC_filem_raw"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component filem:raw compile mode" >&5
$as_echo_n "checking for MCA component filem:raw compile mode... " >&6; }
    if test "$DIRECT_filem" = "raw" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/filem/raw/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components raw"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components raw"
    else
        if test "filem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/filem/raw/lib${ORTE_LIB_PREFIX}mca_filem_raw.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/filem/raw/libmca_filem_raw.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_filem_raw_component;" >> $outfile.extern
        echo "  &mca_filem_raw_component, " >> $outfile.struct
        static_components="$static_components raw"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component filem:raw can compile" >&5
$as_echo_n "checking if MCA component filem:raw can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_filem" = "raw" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_filem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** filem component raw was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_filem" = "raw" ; then
as_fn_error $? "*** filem component raw was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$filem_raw_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $filem_raw_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $filem_raw_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$filem_raw_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $filem_raw_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $filem_raw_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$filem_raw_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $filem_raw_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring filem_raw_WRAPPER_EXTRA_CPPFLAGS ($filem_raw_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring filem_raw_WRAPPER_EXTRA_CPPFLAGS ($filem_raw_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component filem:raw can compile" >&5
$as_echo_n "checking if MCA component filem:raw can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_filem" = "raw" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"raw\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"raw\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_filem" ; then
        if test "$DIRECT_filem" = "raw" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"raw\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"raw\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components raw"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_filem_raw_DSO=1
    else
        BUILD_orte_filem_raw_DSO=0
    fi
     if test "$BUILD_orte_filem_raw_DSO" = "1"; then
  MCA_BUILD_orte_filem_raw_DSO_TRUE=
  MCA_BUILD_orte_filem_raw_DSO_FALSE='#'
else
  MCA_BUILD_orte_filem_raw_DSO_TRUE='#'
  MCA_BUILD_orte_filem_raw_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/filem/raw/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/filem/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component filem:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/filem/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_filem" ; then
            if test "$DIRECT_filem" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_filem" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_filem_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_filem"
    str="SHARED_COMPONENT=\$DSO_filem_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_filem"
    str="STATIC_COMPONENT=\$STATIC_filem_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component filem:$component compile mode" >&5
$as_echo_n "checking for MCA component filem:$component compile mode... " >&6; }
    if test "$DIRECT_filem" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/filem/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/filem/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/filem/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                filem_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                filem_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/filem/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "filem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/filem/$component/lib${ORTE_LIB_PREFIX}mca_filem_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/filem/$component/libmca_filem_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_filem_$component_component;" >> $outfile.extern
        echo "  &mca_filem_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component filem:$component can compile" >&5
$as_echo_n "checking if MCA component filem:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_filem" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_filem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** filem component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_filem" = "$component" ; then
as_fn_error $? "*** filem component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$filem_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$filem_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component filem:$component can compile" >&5
$as_echo_n "checking if MCA component filem:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_filem" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_filem" ; then
        if test "$DIRECT_filem" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_filem_ALL_COMPONENTS="$all_components"
    MCA_orte_filem_STATIC_COMPONENTS="$static_components"
    MCA_orte_filem_DSO_COMPONENTS="$dso_components"
    MCA_orte_filem_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_filem_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_filem_ALL_SUBDIRS="$MCA_orte_filem_ALL_SUBDIRS mca/filem/$item"
    done



    MCA_orte_filem_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_filem_STATIC_SUBDIRS="$MCA_orte_filem_STATIC_SUBDIRS mca/filem/$item"
    done



    MCA_orte_filem_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_filem_DSO_SUBDIRS="$MCA_orte_filem_DSO_SUBDIRS mca/filem/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "filem" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_filem_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS grpcomm"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/grpcomm"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_grpcomm_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_grpcomm_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_grpcomm_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/grpcomm/libmca_grpcomm.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_grpcomm_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework grpcomm"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/grpcomm/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/grpcomm/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework grpcomm" >&5
$as_echo_n "checking for no configure components in framework grpcomm... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: direct" >&5
$as_echo "direct" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework grpcomm" >&5
$as_echo_n "checking for m4 configure components in framework grpcomm... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component grpcomm:direct (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/grpcomm/direct"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_grpcomm" ; then
            if test "$DIRECT_grpcomm" = "direct" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_grpcomm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_grpcomm_direct" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_grpcomm"
    SHARED_COMPONENT="$DSO_grpcomm_direct"

    STATIC_FRAMEWORK="$STATIC_grpcomm"
    STATIC_COMPONENT="$STATIC_grpcomm_direct"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component grpcomm:direct compile mode" >&5
$as_echo_n "checking for MCA component grpcomm:direct compile mode... " >&6; }
    if test "$DIRECT_grpcomm" = "direct" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/grpcomm/direct/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components direct"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components direct"
    else
        if test "grpcomm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/grpcomm/direct/lib${ORTE_LIB_PREFIX}mca_grpcomm_direct.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/grpcomm/direct/libmca_grpcomm_direct.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_grpcomm_direct_component;" >> $outfile.extern
        echo "  &mca_grpcomm_direct_component, " >> $outfile.struct
        static_components="$static_components direct"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component grpcomm:direct can compile" >&5
$as_echo_n "checking if MCA component grpcomm:direct can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_grpcomm" = "direct" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_grpcomm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** grpcomm component direct was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_grpcomm" = "direct" ; then
as_fn_error $? "*** grpcomm component direct was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$grpcomm_direct_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $grpcomm_direct_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $grpcomm_direct_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$grpcomm_direct_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $grpcomm_direct_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $grpcomm_direct_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$grpcomm_direct_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $grpcomm_direct_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring grpcomm_direct_WRAPPER_EXTRA_CPPFLAGS ($grpcomm_direct_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring grpcomm_direct_WRAPPER_EXTRA_CPPFLAGS ($grpcomm_direct_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component grpcomm:direct can compile" >&5
$as_echo_n "checking if MCA component grpcomm:direct can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_grpcomm" = "direct" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"direct\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"direct\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_grpcomm" ; then
        if test "$DIRECT_grpcomm" = "direct" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"direct\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"direct\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components direct"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_grpcomm_direct_DSO=1
    else
        BUILD_orte_grpcomm_direct_DSO=0
    fi
     if test "$BUILD_orte_grpcomm_direct_DSO" = "1"; then
  MCA_BUILD_orte_grpcomm_direct_DSO_TRUE=
  MCA_BUILD_orte_grpcomm_direct_DSO_FALSE='#'
else
  MCA_BUILD_orte_grpcomm_direct_DSO_TRUE='#'
  MCA_BUILD_orte_grpcomm_direct_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/grpcomm/direct/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/grpcomm/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component grpcomm:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/grpcomm/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_grpcomm" ; then
            if test "$DIRECT_grpcomm" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_grpcomm" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_grpcomm_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_grpcomm"
    str="SHARED_COMPONENT=\$DSO_grpcomm_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_grpcomm"
    str="STATIC_COMPONENT=\$STATIC_grpcomm_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component grpcomm:$component compile mode" >&5
$as_echo_n "checking for MCA component grpcomm:$component compile mode... " >&6; }
    if test "$DIRECT_grpcomm" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/grpcomm/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/grpcomm/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/grpcomm/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                grpcomm_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                grpcomm_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/grpcomm/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "grpcomm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/grpcomm/$component/lib${ORTE_LIB_PREFIX}mca_grpcomm_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/grpcomm/$component/libmca_grpcomm_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_grpcomm_$component_component;" >> $outfile.extern
        echo "  &mca_grpcomm_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component grpcomm:$component can compile" >&5
$as_echo_n "checking if MCA component grpcomm:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_grpcomm" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_grpcomm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** grpcomm component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_grpcomm" = "$component" ; then
as_fn_error $? "*** grpcomm component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$grpcomm_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$grpcomm_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component grpcomm:$component can compile" >&5
$as_echo_n "checking if MCA component grpcomm:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_grpcomm" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_grpcomm" ; then
        if test "$DIRECT_grpcomm" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_grpcomm_ALL_COMPONENTS="$all_components"
    MCA_orte_grpcomm_STATIC_COMPONENTS="$static_components"
    MCA_orte_grpcomm_DSO_COMPONENTS="$dso_components"
    MCA_orte_grpcomm_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_grpcomm_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_grpcomm_ALL_SUBDIRS="$MCA_orte_grpcomm_ALL_SUBDIRS mca/grpcomm/$item"
    done



    MCA_orte_grpcomm_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_grpcomm_STATIC_SUBDIRS="$MCA_orte_grpcomm_STATIC_SUBDIRS mca/grpcomm/$item"
    done



    MCA_orte_grpcomm_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_grpcomm_DSO_SUBDIRS="$MCA_orte_grpcomm_DSO_SUBDIRS mca/grpcomm/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "grpcomm" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_grpcomm_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS iof"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/iof"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_iof_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_iof_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_iof_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/iof/libmca_iof.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_iof_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework iof"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/iof/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/iof/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework iof" >&5
$as_echo_n "checking for no configure components in framework iof... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: hnp, orted, tool" >&5
$as_echo "hnp, orted, tool" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework iof" >&5
$as_echo_n "checking for m4 configure components in framework iof... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component iof:hnp (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/iof/hnp"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_iof" ; then
            if test "$DIRECT_iof" = "hnp" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_iof" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_iof_hnp" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_iof"
    SHARED_COMPONENT="$DSO_iof_hnp"

    STATIC_FRAMEWORK="$STATIC_iof"
    STATIC_COMPONENT="$STATIC_iof_hnp"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component iof:hnp compile mode" >&5
$as_echo_n "checking for MCA component iof:hnp compile mode... " >&6; }
    if test "$DIRECT_iof" = "hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/iof/hnp/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hnp"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hnp"
    else
        if test "iof" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/iof/hnp/lib${ORTE_LIB_PREFIX}mca_iof_hnp.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/iof/hnp/libmca_iof_hnp.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_iof_hnp_component;" >> $outfile.extern
        echo "  &mca_iof_hnp_component, " >> $outfile.struct
        static_components="$static_components hnp"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:hnp can compile" >&5
$as_echo_n "checking if MCA component iof:hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_iof" = "hnp" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_iof_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** iof component hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_iof" = "hnp" ; then
as_fn_error $? "*** iof component hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$iof_hnp_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_hnp_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_hnp_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$iof_hnp_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_hnp_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_hnp_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$iof_hnp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_hnp_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring iof_hnp_WRAPPER_EXTRA_CPPFLAGS ($iof_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring iof_hnp_WRAPPER_EXTRA_CPPFLAGS ($iof_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:hnp can compile" >&5
$as_echo_n "checking if MCA component iof:hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_iof" = "hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hnp\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_iof" ; then
        if test "$DIRECT_iof" = "hnp" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hnp\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components hnp"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_iof_hnp_DSO=1
    else
        BUILD_orte_iof_hnp_DSO=0
    fi
     if test "$BUILD_orte_iof_hnp_DSO" = "1"; then
  MCA_BUILD_orte_iof_hnp_DSO_TRUE=
  MCA_BUILD_orte_iof_hnp_DSO_FALSE='#'
else
  MCA_BUILD_orte_iof_hnp_DSO_TRUE='#'
  MCA_BUILD_orte_iof_hnp_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/iof/hnp/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component iof:orted (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/iof/orted"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_iof" ; then
            if test "$DIRECT_iof" = "orted" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_iof" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_iof_orted" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_iof"
    SHARED_COMPONENT="$DSO_iof_orted"

    STATIC_FRAMEWORK="$STATIC_iof"
    STATIC_COMPONENT="$STATIC_iof_orted"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component iof:orted compile mode" >&5
$as_echo_n "checking for MCA component iof:orted compile mode... " >&6; }
    if test "$DIRECT_iof" = "orted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/iof/orted/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components orted"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components orted"
    else
        if test "iof" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/iof/orted/lib${ORTE_LIB_PREFIX}mca_iof_orted.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/iof/orted/libmca_iof_orted.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_iof_orted_component;" >> $outfile.extern
        echo "  &mca_iof_orted_component, " >> $outfile.struct
        static_components="$static_components orted"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:orted can compile" >&5
$as_echo_n "checking if MCA component iof:orted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_iof" = "orted" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_iof_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** iof component orted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_iof" = "orted" ; then
as_fn_error $? "*** iof component orted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$iof_orted_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_orted_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_orted_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$iof_orted_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_orted_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_orted_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$iof_orted_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_orted_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring iof_orted_WRAPPER_EXTRA_CPPFLAGS ($iof_orted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring iof_orted_WRAPPER_EXTRA_CPPFLAGS ($iof_orted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:orted can compile" >&5
$as_echo_n "checking if MCA component iof:orted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_iof" = "orted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orted\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_iof" ; then
        if test "$DIRECT_iof" = "orted" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orted\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components orted"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_iof_orted_DSO=1
    else
        BUILD_orte_iof_orted_DSO=0
    fi
     if test "$BUILD_orte_iof_orted_DSO" = "1"; then
  MCA_BUILD_orte_iof_orted_DSO_TRUE=
  MCA_BUILD_orte_iof_orted_DSO_FALSE='#'
else
  MCA_BUILD_orte_iof_orted_DSO_TRUE='#'
  MCA_BUILD_orte_iof_orted_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/iof/orted/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component iof:tool (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/iof/tool"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_iof" ; then
            if test "$DIRECT_iof" = "tool" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_iof" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_iof_tool" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_iof"
    SHARED_COMPONENT="$DSO_iof_tool"

    STATIC_FRAMEWORK="$STATIC_iof"
    STATIC_COMPONENT="$STATIC_iof_tool"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component iof:tool compile mode" >&5
$as_echo_n "checking for MCA component iof:tool compile mode... " >&6; }
    if test "$DIRECT_iof" = "tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/iof/tool/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tool"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tool"
    else
        if test "iof" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/iof/tool/lib${ORTE_LIB_PREFIX}mca_iof_tool.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/iof/tool/libmca_iof_tool.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_iof_tool_component;" >> $outfile.extern
        echo "  &mca_iof_tool_component, " >> $outfile.struct
        static_components="$static_components tool"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:tool can compile" >&5
$as_echo_n "checking if MCA component iof:tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_iof" = "tool" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_iof_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** iof component tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_iof" = "tool" ; then
as_fn_error $? "*** iof component tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$iof_tool_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_tool_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_tool_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$iof_tool_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_tool_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_tool_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$iof_tool_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $iof_tool_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring iof_tool_WRAPPER_EXTRA_CPPFLAGS ($iof_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring iof_tool_WRAPPER_EXTRA_CPPFLAGS ($iof_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:tool can compile" >&5
$as_echo_n "checking if MCA component iof:tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_iof" = "tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tool\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_iof" ; then
        if test "$DIRECT_iof" = "tool" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tool\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components tool"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_iof_tool_DSO=1
    else
        BUILD_orte_iof_tool_DSO=0
    fi
     if test "$BUILD_orte_iof_tool_DSO" = "1"; then
  MCA_BUILD_orte_iof_tool_DSO_TRUE=
  MCA_BUILD_orte_iof_tool_DSO_FALSE='#'
else
  MCA_BUILD_orte_iof_tool_DSO_TRUE='#'
  MCA_BUILD_orte_iof_tool_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/iof/tool/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/iof/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component iof:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/iof/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_iof" ; then
            if test "$DIRECT_iof" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_iof" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_iof_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_iof"
    str="SHARED_COMPONENT=\$DSO_iof_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_iof"
    str="STATIC_COMPONENT=\$STATIC_iof_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component iof:$component compile mode" >&5
$as_echo_n "checking for MCA component iof:$component compile mode... " >&6; }
    if test "$DIRECT_iof" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/iof/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/iof/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/iof/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                iof_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                iof_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/iof/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "iof" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/iof/$component/lib${ORTE_LIB_PREFIX}mca_iof_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/iof/$component/libmca_iof_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_iof_$component_component;" >> $outfile.extern
        echo "  &mca_iof_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:$component can compile" >&5
$as_echo_n "checking if MCA component iof:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_iof" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_iof_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** iof component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_iof" = "$component" ; then
as_fn_error $? "*** iof component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$iof_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$iof_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component iof:$component can compile" >&5
$as_echo_n "checking if MCA component iof:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_iof" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_iof" ; then
        if test "$DIRECT_iof" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_iof_ALL_COMPONENTS="$all_components"
    MCA_orte_iof_STATIC_COMPONENTS="$static_components"
    MCA_orte_iof_DSO_COMPONENTS="$dso_components"
    MCA_orte_iof_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_iof_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_iof_ALL_SUBDIRS="$MCA_orte_iof_ALL_SUBDIRS mca/iof/$item"
    done



    MCA_orte_iof_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_iof_STATIC_SUBDIRS="$MCA_orte_iof_STATIC_SUBDIRS mca/iof/$item"
    done



    MCA_orte_iof_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_iof_DSO_SUBDIRS="$MCA_orte_iof_DSO_SUBDIRS mca/iof/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "iof" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_iof_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS odls"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/odls"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_odls_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_odls_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_odls_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/odls/libmca_odls.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_odls_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework odls"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/odls/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/odls/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework odls" >&5
$as_echo_n "checking for no configure components in framework odls... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework odls" >&5
$as_echo_n "checking for m4 configure components in framework odls... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps, default, pspawn" >&5
$as_echo "alps, default, pspawn" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component odls:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/odls/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_odls" ; then
            if test "$DIRECT_odls" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_odls" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_odls_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_odls"
    SHARED_COMPONENT="$DSO_odls_alps"

    STATIC_FRAMEWORK="$STATIC_odls"
    STATIC_COMPONENT="$STATIC_odls_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component odls:alps compile mode" >&5
$as_echo_n "checking for MCA component odls:alps compile mode... " >&6; }
    if test "$DIRECT_odls" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/odls/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      odls_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  odls_alps_LDFLAGS="$odls_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           odls_alps_CPPFLAGS="$odls_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           odls_alps_LIBS="$odls_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           odls_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           odls_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   odls_alps_happy="yes"
else
  odls_alps_happy="no"
fi


    if test "$odls_alps_happy" = "yes"; then :
  should_build=$should_build



else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/odls/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "odls" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/odls/alps/lib${ORTE_LIB_PREFIX}mca_odls_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/odls/alps/libmca_odls_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_odls_alps_component;" >> $outfile.extern
        echo "  &mca_odls_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:alps can compile" >&5
$as_echo_n "checking if MCA component odls:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_odls" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_odls_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** odls component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_odls" = "alps" ; then
as_fn_error $? "*** odls component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$odls_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$odls_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$odls_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring odls_alps_WRAPPER_EXTRA_CPPFLAGS ($odls_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring odls_alps_WRAPPER_EXTRA_CPPFLAGS ($odls_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:alps can compile" >&5
$as_echo_n "checking if MCA component odls:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_odls" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_odls" ; then
        if test "$DIRECT_odls" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_odls_alps_DSO=1
else
  BUILD_orte_odls_alps_DSO=0
fi
     if test "$BUILD_orte_odls_alps_DSO" = "1"; then
  MCA_BUILD_orte_odls_alps_DSO_TRUE=
  MCA_BUILD_orte_odls_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_odls_alps_DSO_TRUE='#'
  MCA_BUILD_orte_odls_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component odls:default (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/odls/default"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_odls" ; then
            if test "$DIRECT_odls" = "default" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_odls" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_odls_default" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_odls"
    SHARED_COMPONENT="$DSO_odls_default"

    STATIC_FRAMEWORK="$STATIC_odls"
    STATIC_COMPONENT="$STATIC_odls_default"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component odls:default compile mode" >&5
$as_echo_n "checking for MCA component odls:default compile mode... " >&6; }
    if test "$DIRECT_odls" = "default" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/odls/default/Makefile"


    ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  odls_default_happy="yes"
else
  odls_default_happy="no"
fi


    if test "$odls_default_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/odls/default/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components default"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components default"
    else
        if test "odls" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/odls/default/lib${ORTE_LIB_PREFIX}mca_odls_default.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/odls/default/libmca_odls_default.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_odls_default_component;" >> $outfile.extern
        echo "  &mca_odls_default_component, " >> $outfile.struct
        static_components="$static_components default"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:default can compile" >&5
$as_echo_n "checking if MCA component odls:default can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_odls" = "default" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_odls_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** odls component default was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_odls" = "default" ; then
as_fn_error $? "*** odls component default was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$odls_default_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_default_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_default_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$odls_default_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_default_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_default_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$odls_default_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_default_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring odls_default_WRAPPER_EXTRA_CPPFLAGS ($odls_default_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring odls_default_WRAPPER_EXTRA_CPPFLAGS ($odls_default_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:default can compile" >&5
$as_echo_n "checking if MCA component odls:default can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_odls" = "default" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_odls" ; then
        if test "$DIRECT_odls" = "default" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"default\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"default\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components default"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_odls_default_DSO=1
else
  BUILD_orte_odls_default_DSO=0
fi
     if test "$BUILD_orte_odls_default_DSO" = "1"; then
  MCA_BUILD_orte_odls_default_DSO_TRUE=
  MCA_BUILD_orte_odls_default_DSO_FALSE='#'
else
  MCA_BUILD_orte_odls_default_DSO_TRUE='#'
  MCA_BUILD_orte_odls_default_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component odls:pspawn (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/odls/pspawn"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_odls" ; then
            if test "$DIRECT_odls" = "pspawn" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_odls" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_odls_pspawn" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_odls"
    SHARED_COMPONENT="$DSO_odls_pspawn"

    STATIC_FRAMEWORK="$STATIC_odls"
    STATIC_COMPONENT="$STATIC_odls_pspawn"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component odls:pspawn compile mode" >&5
$as_echo_n "checking for MCA component odls:pspawn compile mode... " >&6; }
    if test "$DIRECT_odls" = "pspawn" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/odls/pspawn/Makefile"


    ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn"
if test "x$ac_cv_func_posix_spawn" = xyes; then :
  odls_pspawn_happy="yes"
else
  odls_pspawn_happy="no"
fi


    if test "$odls_pspawn_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/odls/pspawn/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pspawn"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pspawn"
    else
        if test "odls" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/odls/pspawn/lib${ORTE_LIB_PREFIX}mca_odls_pspawn.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/odls/pspawn/libmca_odls_pspawn.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_odls_pspawn_component;" >> $outfile.extern
        echo "  &mca_odls_pspawn_component, " >> $outfile.struct
        static_components="$static_components pspawn"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:pspawn can compile" >&5
$as_echo_n "checking if MCA component odls:pspawn can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_odls" = "pspawn" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_odls_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** odls component pspawn was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_odls" = "pspawn" ; then
as_fn_error $? "*** odls component pspawn was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$odls_pspawn_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_pspawn_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_pspawn_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$odls_pspawn_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_pspawn_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_pspawn_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$odls_pspawn_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $odls_pspawn_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring odls_pspawn_WRAPPER_EXTRA_CPPFLAGS ($odls_pspawn_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring odls_pspawn_WRAPPER_EXTRA_CPPFLAGS ($odls_pspawn_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:pspawn can compile" >&5
$as_echo_n "checking if MCA component odls:pspawn can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_odls" = "pspawn" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pspawn\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pspawn\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_odls" ; then
        if test "$DIRECT_odls" = "pspawn" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pspawn\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pspawn\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components pspawn"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_odls_pspawn_DSO=1
else
  BUILD_orte_odls_pspawn_DSO=0
fi
     if test "$BUILD_orte_odls_pspawn_DSO" = "1"; then
  MCA_BUILD_orte_odls_pspawn_DSO_TRUE=
  MCA_BUILD_orte_odls_pspawn_DSO_FALSE='#'
else
  MCA_BUILD_orte_odls_pspawn_DSO_TRUE='#'
  MCA_BUILD_orte_odls_pspawn_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/odls/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component odls:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/odls/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_odls" ; then
            if test "$DIRECT_odls" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_odls" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_odls_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_odls"
    str="SHARED_COMPONENT=\$DSO_odls_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_odls"
    str="STATIC_COMPONENT=\$STATIC_odls_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component odls:$component compile mode" >&5
$as_echo_n "checking for MCA component odls:$component compile mode... " >&6; }
    if test "$DIRECT_odls" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/odls/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/odls/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/odls/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                odls_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                odls_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/odls/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "odls" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/odls/$component/lib${ORTE_LIB_PREFIX}mca_odls_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/odls/$component/libmca_odls_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_odls_$component_component;" >> $outfile.extern
        echo "  &mca_odls_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:$component can compile" >&5
$as_echo_n "checking if MCA component odls:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_odls" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_odls_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** odls component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_odls" = "$component" ; then
as_fn_error $? "*** odls component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$odls_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$odls_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component odls:$component can compile" >&5
$as_echo_n "checking if MCA component odls:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_odls" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_odls" ; then
        if test "$DIRECT_odls" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_odls_ALL_COMPONENTS="$all_components"
    MCA_orte_odls_STATIC_COMPONENTS="$static_components"
    MCA_orte_odls_DSO_COMPONENTS="$dso_components"
    MCA_orte_odls_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_odls_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_odls_ALL_SUBDIRS="$MCA_orte_odls_ALL_SUBDIRS mca/odls/$item"
    done



    MCA_orte_odls_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_odls_STATIC_SUBDIRS="$MCA_orte_odls_STATIC_SUBDIRS mca/odls/$item"
    done



    MCA_orte_odls_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_odls_DSO_SUBDIRS="$MCA_orte_odls_DSO_SUBDIRS mca/odls/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "odls" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_odls_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS oob"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/oob"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_oob_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_oob_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_oob_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/oob/libmca_oob.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_oob_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework oob"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/oob/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/oob/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework oob" >&5
$as_echo_n "checking for no configure components in framework oob... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework oob" >&5
$as_echo_n "checking for m4 configure components in framework oob... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps, tcp" >&5
$as_echo "alps, tcp" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component oob:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/oob/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_oob" ; then
            if test "$DIRECT_oob" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_oob" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_oob_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_oob"
    SHARED_COMPONENT="$DSO_oob_alps"

    STATIC_FRAMEWORK="$STATIC_oob"
    STATIC_COMPONENT="$STATIC_oob_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component oob:alps compile mode" >&5
$as_echo_n "checking for MCA component oob:alps compile mode... " >&6; }
    if test "$DIRECT_oob" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/oob/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      oob_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  oob_alps_LDFLAGS="$oob_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           oob_alps_CPPFLAGS="$oob_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           oob_alps_LIBS="$oob_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           oob_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           oob_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   oob_alps_happy="yes"
else
  oob_alps_happy="no"
fi


    if test "$oob_alps_happy" = "yes"; then :
  should_build=$should_build



else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/oob/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "oob" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/oob/alps/lib${ORTE_LIB_PREFIX}mca_oob_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/oob/alps/libmca_oob_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_oob_alps_component;" >> $outfile.extern
        echo "  &mca_oob_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component oob:alps can compile" >&5
$as_echo_n "checking if MCA component oob:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_oob" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_oob_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** oob component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_oob" = "alps" ; then
as_fn_error $? "*** oob component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$oob_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$oob_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$oob_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring oob_alps_WRAPPER_EXTRA_CPPFLAGS ($oob_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring oob_alps_WRAPPER_EXTRA_CPPFLAGS ($oob_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component oob:alps can compile" >&5
$as_echo_n "checking if MCA component oob:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_oob" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_oob" ; then
        if test "$DIRECT_oob" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_oob_alps_DSO=1
else
  BUILD_orte_oob_alps_DSO=0
fi
     if test "$BUILD_orte_oob_alps_DSO" = "1"; then
  MCA_BUILD_orte_oob_alps_DSO_TRUE=
  MCA_BUILD_orte_oob_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_oob_alps_DSO_TRUE='#'
  MCA_BUILD_orte_oob_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component oob:tcp (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/oob/tcp"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_oob" ; then
            if test "$DIRECT_oob" = "tcp" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_oob" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_oob_tcp" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_oob"
    SHARED_COMPONENT="$DSO_oob_tcp"

    STATIC_FRAMEWORK="$STATIC_oob"
    STATIC_COMPONENT="$STATIC_oob_tcp"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component oob:tcp compile mode" >&5
$as_echo_n "checking for MCA component oob:tcp compile mode... " >&6; }
    if test "$DIRECT_oob" = "tcp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/oob/tcp/Makefile"


    # check for sockaddr_in (a good sign we have TCP)
    ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "$ac_includes_default
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
"
if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_IN 1
_ACEOF

oob_tcp_happy="yes"
else
  oob_tcp_happy="no"
fi


    if test "$oob_tcp_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/oob/tcp/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tcp"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tcp"
    else
        if test "oob" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/oob/tcp/lib${ORTE_LIB_PREFIX}mca_oob_tcp.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/oob/tcp/libmca_oob_tcp.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_oob_tcp_component;" >> $outfile.extern
        echo "  &mca_oob_tcp_component, " >> $outfile.struct
        static_components="$static_components tcp"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component oob:tcp can compile" >&5
$as_echo_n "checking if MCA component oob:tcp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_oob" = "tcp" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_oob_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** oob component tcp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_oob" = "tcp" ; then
as_fn_error $? "*** oob component tcp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$oob_tcp_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_tcp_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_tcp_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$oob_tcp_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_tcp_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_tcp_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$oob_tcp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $oob_tcp_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring oob_tcp_WRAPPER_EXTRA_CPPFLAGS ($oob_tcp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring oob_tcp_WRAPPER_EXTRA_CPPFLAGS ($oob_tcp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component oob:tcp can compile" >&5
$as_echo_n "checking if MCA component oob:tcp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_oob" = "tcp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tcp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tcp\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_oob" ; then
        if test "$DIRECT_oob" = "tcp" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tcp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tcp\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components tcp"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_oob_tcp_DSO=1
else
  BUILD_orte_oob_tcp_DSO=0
fi
     if test "$BUILD_orte_oob_tcp_DSO" = "1"; then
  MCA_BUILD_orte_oob_tcp_DSO_TRUE=
  MCA_BUILD_orte_oob_tcp_DSO_FALSE='#'
else
  MCA_BUILD_orte_oob_tcp_DSO_TRUE='#'
  MCA_BUILD_orte_oob_tcp_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/oob/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component oob:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/oob/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_oob" ; then
            if test "$DIRECT_oob" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_oob" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_oob_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_oob"
    str="SHARED_COMPONENT=\$DSO_oob_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_oob"
    str="STATIC_COMPONENT=\$STATIC_oob_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component oob:$component compile mode" >&5
$as_echo_n "checking for MCA component oob:$component compile mode... " >&6; }
    if test "$DIRECT_oob" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/oob/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/oob/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/oob/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                oob_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                oob_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/oob/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "oob" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/oob/$component/lib${ORTE_LIB_PREFIX}mca_oob_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/oob/$component/libmca_oob_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_oob_$component_component;" >> $outfile.extern
        echo "  &mca_oob_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component oob:$component can compile" >&5
$as_echo_n "checking if MCA component oob:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_oob" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_oob_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** oob component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_oob" = "$component" ; then
as_fn_error $? "*** oob component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$oob_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$oob_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component oob:$component can compile" >&5
$as_echo_n "checking if MCA component oob:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_oob" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_oob" ; then
        if test "$DIRECT_oob" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_oob_ALL_COMPONENTS="$all_components"
    MCA_orte_oob_STATIC_COMPONENTS="$static_components"
    MCA_orte_oob_DSO_COMPONENTS="$dso_components"
    MCA_orte_oob_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_oob_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_oob_ALL_SUBDIRS="$MCA_orte_oob_ALL_SUBDIRS mca/oob/$item"
    done



    MCA_orte_oob_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_oob_STATIC_SUBDIRS="$MCA_orte_oob_STATIC_SUBDIRS mca/oob/$item"
    done



    MCA_orte_oob_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_oob_DSO_SUBDIRS="$MCA_orte_oob_DSO_SUBDIRS mca/oob/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "oob" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_oob_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS plm"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/plm"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_plm_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_plm_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_plm_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/plm/libmca_plm.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_plm_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework plm"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/plm/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/plm/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework plm" >&5
$as_echo_n "checking for no configure components in framework plm... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework plm" >&5
$as_echo_n "checking for m4 configure components in framework plm... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps, isolated, lsf, rsh, slurm, tm" >&5
$as_echo "alps, isolated, lsf, rsh, slurm, tm" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component plm:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/plm/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_plm_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_plm"
    SHARED_COMPONENT="$DSO_plm_alps"

    STATIC_FRAMEWORK="$STATIC_plm"
    STATIC_COMPONENT="$STATIC_plm_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:alps compile mode" >&5
$as_echo_n "checking for MCA component plm:alps compile mode... " >&6; }
    if test "$DIRECT_plm" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/plm/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      plm_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  plm_alps_LDFLAGS="$plm_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           plm_alps_CPPFLAGS="$plm_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           plm_alps_LIBS="$plm_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           plm_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           plm_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   plm_alps_happy="yes"
else
  plm_alps_happy="no"
fi


    if test "$plm_alps_happy" = "yes"; then :
  should_build=$should_build



else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/alps/lib${ORTE_LIB_PREFIX}mca_plm_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/alps/libmca_plm_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_alps_component;" >> $outfile.extern
        echo "  &mca_plm_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:alps can compile" >&5
$as_echo_n "checking if MCA component plm:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "alps" ; then
as_fn_error $? "*** plm component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$plm_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$plm_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$plm_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring plm_alps_WRAPPER_EXTRA_CPPFLAGS ($plm_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring plm_alps_WRAPPER_EXTRA_CPPFLAGS ($plm_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:alps can compile" >&5
$as_echo_n "checking if MCA component plm:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_plm_alps_DSO=1
else
  BUILD_orte_plm_alps_DSO=0
fi
     if test "$BUILD_orte_plm_alps_DSO" = "1"; then
  MCA_BUILD_orte_plm_alps_DSO_TRUE=
  MCA_BUILD_orte_plm_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_plm_alps_DSO_TRUE='#'
  MCA_BUILD_orte_plm_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component plm:isolated (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/plm/isolated"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "isolated" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_plm_isolated" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_plm"
    SHARED_COMPONENT="$DSO_plm_isolated"

    STATIC_FRAMEWORK="$STATIC_plm"
    STATIC_COMPONENT="$STATIC_plm_isolated"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:isolated compile mode" >&5
$as_echo_n "checking for MCA component plm:isolated compile mode... " >&6; }
    if test "$DIRECT_plm" = "isolated" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/plm/isolated/Makefile"


    ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  plm_isolated_happy="yes"
else
  plm_isolated_happy="no"
fi


    if test "$plm_isolated_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/isolated/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components isolated"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components isolated"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/isolated/lib${ORTE_LIB_PREFIX}mca_plm_isolated.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/isolated/libmca_plm_isolated.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_isolated_component;" >> $outfile.extern
        echo "  &mca_plm_isolated_component, " >> $outfile.struct
        static_components="$static_components isolated"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:isolated can compile" >&5
$as_echo_n "checking if MCA component plm:isolated can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "isolated" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component isolated was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "isolated" ; then
as_fn_error $? "*** plm component isolated was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$plm_isolated_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_isolated_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_isolated_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$plm_isolated_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_isolated_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_isolated_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$plm_isolated_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_isolated_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring plm_isolated_WRAPPER_EXTRA_CPPFLAGS ($plm_isolated_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring plm_isolated_WRAPPER_EXTRA_CPPFLAGS ($plm_isolated_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:isolated can compile" >&5
$as_echo_n "checking if MCA component plm:isolated can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "isolated" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"isolated\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"isolated\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "isolated" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"isolated\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"isolated\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components isolated"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_plm_isolated_DSO=1
else
  BUILD_orte_plm_isolated_DSO=0
fi
     if test "$BUILD_orte_plm_isolated_DSO" = "1"; then
  MCA_BUILD_orte_plm_isolated_DSO_TRUE=
  MCA_BUILD_orte_plm_isolated_DSO_FALSE='#'
else
  MCA_BUILD_orte_plm_isolated_DSO_TRUE='#'
  MCA_BUILD_orte_plm_isolated_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component plm:lsf (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/plm/lsf"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "lsf" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_plm_lsf" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_plm"
    SHARED_COMPONENT="$DSO_plm_lsf"

    STATIC_FRAMEWORK="$STATIC_plm"
    STATIC_COMPONENT="$STATIC_plm_lsf"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:lsf compile mode" >&5
$as_echo_n "checking for MCA component plm:lsf compile mode... " >&6; }
    if test "$DIRECT_plm" = "lsf" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/plm/lsf/Makefile"



    if test -z "$orte_check_lsf_happy"; then :


# Check whether --with-lsf was given.
if test "${with_lsf+set}" = set; then :
  withval=$with_lsf;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lsf value" >&5
$as_echo_n "checking --with-lsf value... " >&6; }
    if test "$with_lsf" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lsf)" >&5
$as_echo "simple no (specified --without-lsf)" >&6; }
else
  if test "$with_lsf" = "yes" || test "x$with_lsf" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lsf"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lsf not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lsf not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lsf/include/lsf/lsbatch.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lsf/include/lsf/lsbatch.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lsf/include/lsf/lsbatch.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lsf)" >&5
$as_echo "sanity check ok ($with_lsf)" >&6; }

fi


fi


fi


fi


# Check whether --with-lsf-libdir was given.
if test "${with_lsf_libdir+set}" = set; then :
  withval=$with_lsf_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lsf-libdir value" >&5
$as_echo_n "checking --with-lsf-libdir value... " >&6; }
    if test "$with_lsf_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lsf-libdir)" >&5
$as_echo "simple no (specified --without-lsf-libdir)" >&6; }
else
  if test "$with_lsf_libdir" = "yes" || test "x$with_lsf_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lsf_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lsf_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lsf_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lsf_libdir/libbat.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lsf_libdir/libbat.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lsf_libdir/libbat.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lsf_libdir)" >&5
$as_echo "sanity check ok ($with_lsf_libdir)" >&6; }

fi


fi


fi


fi


       if test "$with_lsf" != "no"; then :

          # Defaults
          orte_check_lsf_dir_msg="compiler default"
          orte_check_lsf_libdir_msg="linker default"

          # Save directory names if supplied
          if test ! -z "$with_lsf" && test "$with_lsf" != "yes"; then :
  orte_check_lsf_dir="$with_lsf"
                     orte_check_lsf_dir_msg="$orte_check_lsf_dir (from --with-lsf)"
fi
          if test ! -z "$with_lsf_libdir" && test "$with_lsf_libdir" != "yes"; then :
  orte_check_lsf_libdir="$with_lsf_libdir"
                     orte_check_lsf_libdir_msg="$orte_check_lsf_libdir (from --with-lsf-libdir)"
fi

          # If no directories were specified, look for LSF_LIBDIR,
          # LSF_INCLUDEDIR, and/or LSF_ENVDIR.
          if test -z "$orte_check_lsf_dir" && test -z "$orte_check_lsf_libdir"; then :
  if test ! -z "$LSF_ENVDIR" && test -z "$LSF_LIBDIR" && test -f "$LSF_ENVDIR/lsf.conf"; then :
  LSF_LIBDIR=`egrep ^LSF_LIBDIR= $LSF_ENVDIR/lsf.conf | cut -d= -f2-`
fi
                     if test ! -z "$LSF_ENVDIR" && test -z "$LSF_INCLUDEDIR" && test -f "$LSF_ENVDIR/lsf.conf"; then :
  LSF_INCLUDEDIR=`egrep ^LSF_INCLUDEDIR= $LSF_ENVDIR/lsf.conf | cut -d= -f2-`
fi
                     if test ! -z "$LSF_LIBDIR"; then :
  orte_check_lsf_libdir=$LSF_LIBDIR
                            orte_check_lsf_libdir_msg="$LSF_LIBDIR (from \$LSF_LIBDIR)"
fi
                     if test ! -z "$LSF_INCLUDEDIR"; then :
  orte_check_lsf_dir=`dirname $LSF_INCLUDEDIR`
                            orte_check_lsf_dir_msg="$orte_check_lsf_dir (from \$LSF_INCLUDEDIR)"
fi
fi

          if test "$with_lsf" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          orte_check_lsf_plm_lsf_save_CPPFLAGS="$CPPFLAGS"
          orte_check_lsf_plm_lsf_save_LDFLAGS="$LDFLAGS"
          orte_check_lsf_plm_lsf_save_LIBS="$LIBS"

          # liblsf requires yp_all, yp_get_default_domain, and ypprot_err
          # on Linux, Solaris, NEC, and Sony NEWSs these are found in libnsl
          # on AIX it should be in libbsd
          # on HP-UX it should be in libBSD
          # on IRIX < 6 it should be in libsun (IRIX 6 and later it is in libc)





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_all" >&5
$as_echo_n "checking for library containing yp_all... " >&6; }
if ${ac_cv_search_yp_all+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char yp_all ();
int
main ()
{
return yp_all ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl bsd BSD sun; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_yp_all=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_yp_all+:} false; then :
  break
fi
done
if ${ac_cv_search_yp_all+:} false; then :

else
  ac_cv_search_yp_all=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_all" >&5
$as_echo "$ac_cv_search_yp_all" >&6; }
ac_res=$ac_cv_search_yp_all
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${yp_all_nsl_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$yp_all_nsl_LIBS"; then :
  yp_all_nsl_LIBS=$arg
else
  yp_all_nsl_LIBS="$yp_all_nsl_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
         yp_all_nsl_have_yp_all=1
         yp_all_nsl_happy="yes"
else
  yp_all_nsl_have_yp_all=0
         yp_all_nsl_happy="no"
fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_YP_ALL_NSL $yp_all_nsl_have_yp_all
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



          if test "$yp_all_nsl_happy" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          # liblsb requires liblsf - using ls_info as a test for liblsf presence

    opal_check_package_ls_info_lsf_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ls_info_lsf_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ls_info_lsf_save_LIBS="$LIBS"

    opal_check_package_ls_info_lsf_orig_CPPFLAGS="$ls_info_lsf_CPPFLAGS"
    opal_check_package_ls_info_lsf_orig_LDFLAGS="$ls_info_lsf_LDFLAGS"
    opal_check_package_ls_info_lsf_orig_LIBS="$ls_info_lsf_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lsf_lsf_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_lsf_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lsf/lsf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsf.h" "ac_cv_header_lsf_lsf_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSF_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lsf_lsf_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ls_info_lsf_CPPFLAGS="$ls_info_lsf_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lsf/lsf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsf.h" "ac_cv_header_lsf_lsf_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSF_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ls_info
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                  ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                  unset ac_cv_search_ls_info
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                     ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                     unset ac_cv_search_ls_info
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblsf requires libnl v1 or v3" >&5
$as_echo_n "checking if liblsf requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ls_info (void);
int main(int argc, char *argv[]) {
    ls_info ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:216555: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:216562: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lsf" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lsf" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ls_info" != "no" &&
                  test "$ac_cv_search_ls_info" != "none required"; then :
  ls_info_lsf_LIBS="$ac_cv_search_ls_info $yp_all_nsl_LIBS"
else
  ls_info_lsf_LIBS="$yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ls_info
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                  ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                  unset ac_cv_search_ls_info
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                     ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                     unset ac_cv_search_ls_info
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblsf requires libnl v1 or v3" >&5
$as_echo_n "checking if liblsf requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ls_info (void);
int main(int argc, char *argv[]) {
    ls_info ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:217280: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:217287: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lsf" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lsf" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ls_info" != "no" &&
                  test "$ac_cv_search_ls_info" != "none required"; then :
  ls_info_lsf_LIBS="$ac_cv_search_ls_info $yp_all_nsl_LIBS"
else
  ls_info_lsf_LIBS="$yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ls_info_lsf_happy="yes"
else
  ls_info_lsf_CPPFLAGS="$opal_check_package_ls_info_lsf_orig_CPPFLAGS"
           ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
           ls_info_lsf_LIBS="$opal_check_package_ls_info_lsf_orig_LIBS"
           ls_info_lsf_happy="no"
fi

    CPPFLAGS="$opal_check_package_ls_info_lsf_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
    LIBS="$opal_check_package_ls_info_lsf_save_LIBS"


          if test "$ls_info_lsf_happy" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          # test function of liblsb LSF package
          if test "$orte_check_lsf_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LSF dir" >&5
$as_echo_n "checking for LSF dir... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_lsf_dir_msg" >&5
$as_echo "$orte_check_lsf_dir_msg" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LSF library dir" >&5
$as_echo_n "checking for LSF library dir... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_lsf_libdir_msg" >&5
$as_echo "$orte_check_lsf_libdir_msg" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblsf function" >&5
$as_echo_n "checking for liblsf function... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ls_info_lsf_happy" >&5
$as_echo "$ls_info_lsf_happy" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblsf yp requirements" >&5
$as_echo_n "checking for liblsf yp requirements... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $yp_all_nsl_happy" >&5
$as_echo "$yp_all_nsl_happy" >&6; }

    opal_check_package_orte_check_lsf_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_orte_check_lsf_save_LDFLAGS="$LDFLAGS"
    opal_check_package_orte_check_lsf_save_LIBS="$LIBS"

    opal_check_package_orte_check_lsf_orig_CPPFLAGS="$orte_check_lsf_CPPFLAGS"
    opal_check_package_orte_check_lsf_orig_LDFLAGS="$orte_check_lsf_LDFLAGS"
    opal_check_package_orte_check_lsf_orig_LIBS="$orte_check_lsf_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lsf_lsbatch_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_lsf_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lsf/lsbatch.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsbatch.h" "ac_cv_header_lsf_lsbatch_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsbatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSBATCH_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lsf_lsbatch_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_lsf_CPPFLAGS="$orte_check_lsf_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lsf/lsbatch.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsbatch.h" "ac_cv_header_lsf_lsbatch_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsbatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSBATCH_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lsb_launch
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                  orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                  unset ac_cv_search_lsb_launch
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                     orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                     unset ac_cv_search_lsb_launch
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libbat requires libnl v1 or v3" >&5
$as_echo_n "checking if libbat requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lsb_launch (void);
int main(int argc, char *argv[]) {
    lsb_launch ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:218166: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:218173: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib bat" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib bat" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lsb_launch" != "no" &&
                  test "$ac_cv_search_lsb_launch" != "none required"; then :
  orte_check_lsf_LIBS="$ac_cv_search_lsb_launch $ls_info_lsf_LIBS $yp_all_nsl_LIBS"
else
  orte_check_lsf_LIBS="$ls_info_lsf_LIBS $yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lsb_launch
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                  orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                  unset ac_cv_search_lsb_launch
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                     orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                     unset ac_cv_search_lsb_launch
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libbat requires libnl v1 or v3" >&5
$as_echo_n "checking if libbat requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lsb_launch (void);
int main(int argc, char *argv[]) {
    lsb_launch ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:218891: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:218898: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib bat" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib bat" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lsb_launch" != "no" &&
                  test "$ac_cv_search_lsb_launch" != "none required"; then :
  orte_check_lsf_LIBS="$ac_cv_search_lsb_launch $ls_info_lsf_LIBS $yp_all_nsl_LIBS"
else
  orte_check_lsf_LIBS="$ls_info_lsf_LIBS $yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  orte_check_lsf_happy="yes"
else
  orte_check_lsf_CPPFLAGS="$opal_check_package_orte_check_lsf_orig_CPPFLAGS"
           orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
           orte_check_lsf_LIBS="$opal_check_package_orte_check_lsf_orig_LIBS"
           orte_check_lsf_happy="no"
fi

    CPPFLAGS="$opal_check_package_orte_check_lsf_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
    LIBS="$opal_check_package_orte_check_lsf_save_LIBS"

fi

          CPPFLAGS="$orte_check_lsf_plm_lsf_save_CPPFLAGS"
          LDFLAGS="$orte_check_lsf_plm_lsf_save_LDFLAGS"
          LIBS="$orte_check_lsf_plm_lsf_save_LIBS"


else
  orte_check_lsf_happy=no
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="LSF: $orte_check_lsf_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi

    if test "$orte_check_lsf_happy" = "yes"; then :
  plm_lsf_LIBS="$plm_lsf_LIBS $orte_check_lsf_LIBS"
           plm_lsf_LDFLAGS="$plm_lsf_LDFLAGS $orte_check_lsf_LDFLAGS"
           plm_lsf_CPPFLAGS="$plm_lsf_CPPFLAGS $orte_check_lsf_CPPFLAGS"
           # add the LSF libraries to static builds as they are required
           plm_lsf_WRAPPER_EXTRA_LDFLAGS=$plm_lsf_LDFLAGS
           plm_lsf_WRAPPER_EXTRA_LIBS=$plm_lsf_LIBS
           plm_lsf_good=1
else
  if test ! -z "$with_lsf" && test "$with_lsf" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LSF support requested (via --with-lsf) but not found." >&5
$as_echo "$as_me: WARNING: LSF support requested (via --with-lsf) but not found." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi
           plm_lsf_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$plm_lsf_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/lsf/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components lsf"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components lsf"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/lsf/lib${ORTE_LIB_PREFIX}mca_plm_lsf.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/lsf/libmca_plm_lsf.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_lsf_component;" >> $outfile.extern
        echo "  &mca_plm_lsf_component, " >> $outfile.struct
        static_components="$static_components lsf"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:lsf can compile" >&5
$as_echo_n "checking if MCA component plm:lsf can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "lsf" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component lsf was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "lsf" ; then
as_fn_error $? "*** plm component lsf was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$plm_lsf_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_lsf_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_lsf_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$plm_lsf_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_lsf_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_lsf_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$plm_lsf_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_lsf_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring plm_lsf_WRAPPER_EXTRA_CPPFLAGS ($plm_lsf_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring plm_lsf_WRAPPER_EXTRA_CPPFLAGS ($plm_lsf_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:lsf can compile" >&5
$as_echo_n "checking if MCA component plm:lsf can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "lsf" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lsf\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lsf\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "lsf" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lsf\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lsf\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components lsf"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_plm_lsf_DSO=1
else
  BUILD_orte_plm_lsf_DSO=0
fi
     if test "$BUILD_orte_plm_lsf_DSO" = "1"; then
  MCA_BUILD_orte_plm_lsf_DSO_TRUE=
  MCA_BUILD_orte_plm_lsf_DSO_FALSE='#'
else
  MCA_BUILD_orte_plm_lsf_DSO_TRUE='#'
  MCA_BUILD_orte_plm_lsf_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component plm:rsh (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/plm/rsh"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "rsh" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_plm_rsh" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_plm"
    SHARED_COMPONENT="$DSO_plm_rsh"

    STATIC_FRAMEWORK="$STATIC_plm"
    STATIC_COMPONENT="$STATIC_plm_rsh"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:rsh compile mode" >&5
$as_echo_n "checking for MCA component plm:rsh compile mode... " >&6; }
    if test "$DIRECT_plm" = "rsh" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/plm/rsh/Makefile"


    ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  plm_rsh_happy="yes"
else
  plm_rsh_happy="no"
fi





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="ssh/rsh: $plm_rsh_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test "$plm_rsh_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/rsh/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components rsh"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components rsh"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/rsh/lib${ORTE_LIB_PREFIX}mca_plm_rsh.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/rsh/libmca_plm_rsh.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_rsh_component;" >> $outfile.extern
        echo "  &mca_plm_rsh_component, " >> $outfile.struct
        static_components="$static_components rsh"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:rsh can compile" >&5
$as_echo_n "checking if MCA component plm:rsh can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "rsh" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component rsh was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "rsh" ; then
as_fn_error $? "*** plm component rsh was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$plm_rsh_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_rsh_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_rsh_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$plm_rsh_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_rsh_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_rsh_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$plm_rsh_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_rsh_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring plm_rsh_WRAPPER_EXTRA_CPPFLAGS ($plm_rsh_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring plm_rsh_WRAPPER_EXTRA_CPPFLAGS ($plm_rsh_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:rsh can compile" >&5
$as_echo_n "checking if MCA component plm:rsh can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "rsh" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rsh\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rsh\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "rsh" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rsh\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rsh\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components rsh"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_plm_rsh_DSO=1
else
  BUILD_orte_plm_rsh_DSO=0
fi
     if test "$BUILD_orte_plm_rsh_DSO" = "1"; then
  MCA_BUILD_orte_plm_rsh_DSO_TRUE=
  MCA_BUILD_orte_plm_rsh_DSO_FALSE='#'
else
  MCA_BUILD_orte_plm_rsh_DSO_TRUE='#'
  MCA_BUILD_orte_plm_rsh_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component plm:slurm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/plm/slurm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "slurm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_plm_slurm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_plm"
    SHARED_COMPONENT="$DSO_plm_slurm"

    STATIC_FRAMEWORK="$STATIC_plm"
    STATIC_COMPONENT="$STATIC_plm_slurm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:slurm compile mode" >&5
$as_echo_n "checking for MCA component plm:slurm compile mode... " >&6; }
    if test "$DIRECT_plm" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/plm/slurm/Makefile"



    if test -z "$orte_check_slurm_happy" ; then

# Check whether --with-slurm was given.
if test "${with_slurm+set}" = set; then :
  withval=$with_slurm;
fi


	if test "$with_slurm" = "no" ; then
            orte_check_slurm_happy="no"
	elif test "$with_slurm" = "" ; then
            # unless user asked, only build slurm component on linux, AIX,
            # and OS X systems (these are the platforms that SLURM
            # supports)
            case $host in
		*-linux*|*-aix*|*-apple-darwin*)
                    orte_check_slurm_happy="yes"
                    ;;
		*)
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SLURM srun in PATH" >&5
$as_echo_n "checking for SLURM srun in PATH... " >&6; }

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=srun

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        ORTE_CHECK_SLURM_SRUN="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                    if test "$ORTE_CHECK_SLURM_SRUN" = ""; then
			orte_check_slurm_happy="no"
                    else
			orte_check_slurm_happy="yes"
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_slurm_happy" >&5
$as_echo "$orte_check_slurm_happy" >&6; }
                    ;;
            esac
        else
            orte_check_slurm_happy="yes"
        fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "execve" "ac_cv_func_execve"
if test "x$ac_cv_func_execve" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        # check to see if this is a Cray nativized slurm env.

        slurm_cray_env=0

    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no

else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  orte_slurm_cray_LDFLAGS="$orte_slurm_cray_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           orte_slurm_cray_CPPFLAGS="$orte_slurm_cray_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           orte_slurm_cray_LIBS="$orte_slurm_cray_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   slurm_cray_env=1
fi



cat >>confdefs.h <<_ACEOF
#define SLURM_CRAY_ENV $slurm_cray_env
_ACEOF





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Slurm: $orte_check_slurm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$orte_check_slurm_happy" = "yes"; then :
  plm_slurm_good=1
else
  plm_slurm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$plm_slurm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/slurm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components slurm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components slurm"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/slurm/lib${ORTE_LIB_PREFIX}mca_plm_slurm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/slurm/libmca_plm_slurm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_slurm_component;" >> $outfile.extern
        echo "  &mca_plm_slurm_component, " >> $outfile.struct
        static_components="$static_components slurm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:slurm can compile" >&5
$as_echo_n "checking if MCA component plm:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "slurm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "slurm" ; then
as_fn_error $? "*** plm component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$plm_slurm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_slurm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_slurm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$plm_slurm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_slurm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_slurm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$plm_slurm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_slurm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring plm_slurm_WRAPPER_EXTRA_CPPFLAGS ($plm_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring plm_slurm_WRAPPER_EXTRA_CPPFLAGS ($plm_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:slurm can compile" >&5
$as_echo_n "checking if MCA component plm:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "slurm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components slurm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_plm_slurm_DSO=1
else
  BUILD_orte_plm_slurm_DSO=0
fi
     if test "$BUILD_orte_plm_slurm_DSO" = "1"; then
  MCA_BUILD_orte_plm_slurm_DSO_TRUE=
  MCA_BUILD_orte_plm_slurm_DSO_FALSE='#'
else
  MCA_BUILD_orte_plm_slurm_DSO_TRUE='#'
  MCA_BUILD_orte_plm_slurm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component plm:tm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/plm/tm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "tm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_plm_tm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_plm"
    SHARED_COMPONENT="$DSO_plm_tm"

    STATIC_FRAMEWORK="$STATIC_plm"
    STATIC_COMPONENT="$STATIC_plm_tm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:tm compile mode" >&5
$as_echo_n "checking for MCA component plm:tm compile mode... " >&6; }
    if test "$DIRECT_plm" = "tm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/plm/tm/Makefile"



    if test -z $orte_check_tm_happy ; then


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_found orte_check_tm_dir orte_check_tm_pbs_config orte_check_tm_LDFLAGS_save orte_check_tm_CPPFLAGS_save orte_check_tm_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_found orte_check_tm_dir orte_check_tm_pbs_config orte_check_tm_LDFLAGS_save orte_check_tm_CPPFLAGS_save orte_check_tm_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-tm was given.
if test "${with_tm+set}" = set; then :
  withval=$with_tm;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tm value" >&5
$as_echo_n "checking --with-tm value... " >&6; }
    if test "$with_tm" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-tm)" >&5
$as_echo "simple no (specified --without-tm)" >&6; }
else
  if test "$with_tm" = "yes" || test "x$with_tm" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_tm"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_tm not found" >&5
$as_echo "$as_me: WARNING: Directory $with_tm not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_tm/include/tm.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_tm/include/tm.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_tm/include/tm.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_tm)" >&5
$as_echo "sanity check ok ($with_tm)" >&6; }

fi


fi


fi


fi


	orte_check_tm_found=no
	if test "$with_tm" = "no"; then :
  orte_check_tm_happy="no"
else
  orte_check_tm_happy="yes"
               if test ! -z "$with_tm" && test "$with_tm" != "yes"; then :
  orte_check_tm_dir="$with_tm"
else
  orte_check_tm_dir=""
fi
fi

	if test "$orte_check_tm_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pbs-config" >&5
$as_echo_n "checking for pbs-config... " >&6; }
               orte_check_tm_pbs_config="not found"
               if test "$orte_check_tm_dir" != "" && test -d "$orte_check_tm_dir" && test -x "$orte_check_tm_dir/bin/pbs-config"; then :
  orte_check_tm_pbs_config="$orte_check_tm_dir/bin/pbs-config"
else
  if pbs-config --prefix >/dev/null 2>&1; then :
  orte_check_tm_pbs_config="pbs-config"
fi
fi
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_tm_pbs_config" >&5
$as_echo "$orte_check_tm_pbs_config" >&6; }
fi

	# If we have pbs-config, get the flags we need from there and then
	# do simplistic tests looking for the tm headers and symbols

	if test "$orte_check_tm_happy" = "yes" && test "$orte_check_tm_pbs_config" != "not found"; then :
  orte_check_tm_CPPFLAGS=`$orte_check_tm_pbs_config --cflags`

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:222448: orte_check_tm_CPPFLAGS from pbs-config: $orte_check_tm_CPPFLAGS" >&5
else
    echo orte_check_tm_CPPFLAGS from pbs-config: $orte_check_tm_CPPFLAGS >&5
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    orte_check_tm_flags=`$orte_check_tm_pbs_config --libs`
    for orte_check_tm_val in $orte_check_tm_flags; do
        if test "`echo $orte_check_tm_val | cut -c1-2`" = "-l"; then
            if test "LDFLAGS" = "LIBS"; then
                orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS $orte_check_tm_val"
            fi
        else
            if test "LDFLAGS" = "LDFLAGS"; then
                orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS $orte_check_tm_val"
            fi
        fi
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:222529: orte_check_tm_LDFLAGS from pbs-config: $orte_check_tm_LDFLAGS" >&5
else
    echo orte_check_tm_LDFLAGS from pbs-config: $orte_check_tm_LDFLAGS >&5
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    orte_check_tm_flags=`$orte_check_tm_pbs_config --libs`
    for orte_check_tm_val in $orte_check_tm_flags; do
        if test "`echo $orte_check_tm_val | cut -c1-2`" = "-l"; then
            if test "LIBS" = "LIBS"; then
                orte_check_tm_LIBS="$orte_check_tm_LIBS $orte_check_tm_val"
            fi
        else
            if test "LIBS" = "LDFLAGS"; then
                orte_check_tm_LIBS="$orte_check_tm_LIBS $orte_check_tm_val"
            fi
        fi
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:222610: orte_check_tm_LIBS from pbs-config: $orte_check_tm_LIBS" >&5
else
    echo orte_check_tm_LIBS from pbs-config: $orte_check_tm_LIBS >&5
fi

               # Now that we supposedly have the right flags, try them out.

               orte_check_tm_CPPFLAGS_save="$CPPFLAGS"
               orte_check_tm_LDFLAGS_save="$LDFLAGS"
               orte_check_tm_LIBS_save="$LIBS"

               CPPFLAGS="$CPPFLAGS $orte_check_tm_CPPFLAGS"
               LIBS="$LIBS $orte_check_tm_LIBS"
               LDFLAGS="$LDFLAGS $orte_check_tm_LDFLAGS"

               ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  ac_fn_c_check_func "$LINENO" "tm_finalize" "ac_cv_func_tm_finalize"
if test "x$ac_cv_func_tm_finalize" = xyes; then :
  orte_check_tm_found="yes"
fi

fi



               CPPFLAGS="$orte_check_tm_CPPFLAGS_save"
               LDFLAGS="$orte_check_tm_LDFLAGS_save"
               LIBS="$orte_check_tm_LIBS_save"
fi

	# If we don't have pbs-config, then we have to look around
	# manually.

	# Note that Torque 2.1.0 changed the name of their back-end
	# library to "libtorque".  So we have to check for both libpbs and
	# libtorque.  First, check for libpbs.

	orte_check_package_plm_tm_save_CPPFLAGS="$CPPFLAGS"
	orte_check_package_plm_tm_save_LDFLAGS="$LDFLAGS"
	orte_check_package_plm_tm_save_LIBS="$LIBS"

	if test "$orte_check_tm_found" = "no"; then :
  if test "$orte_check_tm_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_tm_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_tm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in tm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_tm_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_tm_CPPFLAGS="$orte_check_tm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in tm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :
  orte_check_tm_found="yes"
else
  orte_check_tm_found="no"
fi
else
  orte_check_tm_found="yes"
fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

               if test "$orte_check_tm_found" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libpbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:223186: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:223193: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init "
else
  orte_check_tm_LIBS=""
fi
           orte_check_tm_found="yes"
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libpbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:223903: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:223910: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init -lcrypto"
else
  orte_check_tm_LIBS="-lcrypto"
fi
           orte_check_tm_found="yes"
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtorque requires libnl v1 or v3" >&5
$as_echo_n "checking if libtorque requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:224620: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltorque $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltorque $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:224627: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib torque" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib torque" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libtorque links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libtorque links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas torque requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas torque requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs torque"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtorque requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtorque requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs torque"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init "
else
  orte_check_tm_LIBS=""
fi
           orte_check_tm_found="yes"
else
  orte_check_tm_found="no"
fi


fi


fi


fi
fi

	CPPFLAGS="$orte_check_package_plm_tm_save_CPPFLAGS"
	LDFLAGS="$orte_check_package_plm_tm_save_LDFLAGS"
	LIBS="$orte_check_package_plm_tm_save_LIBS"

	if test "$orte_check_tm_found" = "no" ; then
	    orte_check_tm_happy=no
	fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Torque: $orte_check_tm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    # Did we find the right stuff?
    if test "$orte_check_tm_happy" = "yes"; then :
  plm_tm_LIBS="$plm_tm_LIBS $orte_check_tm_LIBS"
	   plm_tm_LDFLAGS="$plm_tm_LDFLAGS $orte_check_tm_LDFLAGS"
	   plm_tm_CPPFLAGS="$plm_tm_CPPFLAGS $orte_check_tm_CPPFLAGS"
	   # add the TM libraries to static builds as they are required
	   plm_tm_WRAPPER_EXTRA_LDFLAGS=$plm_tm_LDFLAGS
	   plm_tm_WRAPPER_EXTRA_LIBS=$plm_tm_LIBS
	   plm_tm_good=1
else
  if test ! -z "$with_tm" && test "$with_tm" != "no"; then :
  as_fn_error $? "TM support requested but not found.  Aborting" "$LINENO" 5
fi
	   orte_check_tm_happy="no"
	   plm_tm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$plm_tm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/tm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tm"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/tm/lib${ORTE_LIB_PREFIX}mca_plm_tm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/tm/libmca_plm_tm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_tm_component;" >> $outfile.extern
        echo "  &mca_plm_tm_component, " >> $outfile.struct
        static_components="$static_components tm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:tm can compile" >&5
$as_echo_n "checking if MCA component plm:tm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "tm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component tm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "tm" ; then
as_fn_error $? "*** plm component tm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$plm_tm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_tm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_tm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$plm_tm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_tm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_tm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$plm_tm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $plm_tm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring plm_tm_WRAPPER_EXTRA_CPPFLAGS ($plm_tm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring plm_tm_WRAPPER_EXTRA_CPPFLAGS ($plm_tm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:tm can compile" >&5
$as_echo_n "checking if MCA component plm:tm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "tm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "tm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components tm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_plm_tm_DSO=1
else
  BUILD_orte_plm_tm_DSO=0
fi
     if test "$BUILD_orte_plm_tm_DSO" = "1"; then
  MCA_BUILD_orte_plm_tm_DSO_TRUE=
  MCA_BUILD_orte_plm_tm_DSO_FALSE='#'
else
  MCA_BUILD_orte_plm_tm_DSO_TRUE='#'
  MCA_BUILD_orte_plm_tm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/plm/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component plm:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/plm/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_plm" ; then
            if test "$DIRECT_plm" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_plm" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_plm_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_plm"
    str="SHARED_COMPONENT=\$DSO_plm_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_plm"
    str="STATIC_COMPONENT=\$STATIC_plm_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component plm:$component compile mode" >&5
$as_echo_n "checking for MCA component plm:$component compile mode... " >&6; }
    if test "$DIRECT_plm" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/plm/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/plm/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/plm/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                plm_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                plm_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/plm/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "plm" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/plm/$component/lib${ORTE_LIB_PREFIX}mca_plm_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/plm/$component/libmca_plm_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_plm_$component_component;" >> $outfile.extern
        echo "  &mca_plm_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:$component can compile" >&5
$as_echo_n "checking if MCA component plm:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_plm" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_plm_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** plm component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_plm" = "$component" ; then
as_fn_error $? "*** plm component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$plm_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$plm_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component plm:$component can compile" >&5
$as_echo_n "checking if MCA component plm:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_plm" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_plm" ; then
        if test "$DIRECT_plm" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_plm_ALL_COMPONENTS="$all_components"
    MCA_orte_plm_STATIC_COMPONENTS="$static_components"
    MCA_orte_plm_DSO_COMPONENTS="$dso_components"
    MCA_orte_plm_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_plm_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_plm_ALL_SUBDIRS="$MCA_orte_plm_ALL_SUBDIRS mca/plm/$item"
    done



    MCA_orte_plm_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_plm_STATIC_SUBDIRS="$MCA_orte_plm_STATIC_SUBDIRS mca/plm/$item"
    done



    MCA_orte_plm_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_plm_DSO_SUBDIRS="$MCA_orte_plm_DSO_SUBDIRS mca/plm/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "plm" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_plm_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS ras"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/ras"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_ras_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_ras_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_ras_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/ras/libmca_ras.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_ras_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework ras"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/ras/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/ras/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework ras" >&5
$as_echo_n "checking for no configure components in framework ras... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: simulator" >&5
$as_echo "simulator" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework ras" >&5
$as_echo_n "checking for m4 configure components in framework ras... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps, gridengine, lsf, slurm, tm" >&5
$as_echo "alps, gridengine, lsf, slurm, tm" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component ras:simulator (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/ras/simulator"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "simulator" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ras_simulator" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ras"
    SHARED_COMPONENT="$DSO_ras_simulator"

    STATIC_FRAMEWORK="$STATIC_ras"
    STATIC_COMPONENT="$STATIC_ras_simulator"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:simulator compile mode" >&5
$as_echo_n "checking for MCA component ras:simulator compile mode... " >&6; }
    if test "$DIRECT_ras" = "simulator" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/simulator/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components simulator"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components simulator"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/simulator/lib${ORTE_LIB_PREFIX}mca_ras_simulator.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/simulator/libmca_ras_simulator.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_simulator_component;" >> $outfile.extern
        echo "  &mca_ras_simulator_component, " >> $outfile.struct
        static_components="$static_components simulator"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:simulator can compile" >&5
$as_echo_n "checking if MCA component ras:simulator can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "simulator" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component simulator was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "simulator" ; then
as_fn_error $? "*** ras component simulator was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ras_simulator_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_simulator_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_simulator_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ras_simulator_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_simulator_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_simulator_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ras_simulator_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_simulator_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ras_simulator_WRAPPER_EXTRA_CPPFLAGS ($ras_simulator_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ras_simulator_WRAPPER_EXTRA_CPPFLAGS ($ras_simulator_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:simulator can compile" >&5
$as_echo_n "checking if MCA component ras:simulator can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "simulator" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"simulator\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"simulator\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "simulator" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"simulator\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"simulator\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components simulator"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_ras_simulator_DSO=1
    else
        BUILD_orte_ras_simulator_DSO=0
    fi
     if test "$BUILD_orte_ras_simulator_DSO" = "1"; then
  MCA_BUILD_orte_ras_simulator_DSO_TRUE=
  MCA_BUILD_orte_ras_simulator_DSO_FALSE='#'
else
  MCA_BUILD_orte_ras_simulator_DSO_TRUE='#'
  MCA_BUILD_orte_ras_simulator_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/ras/simulator/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component ras:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ras/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ras_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ras"
    SHARED_COMPONENT="$DSO_ras_alps"

    STATIC_FRAMEWORK="$STATIC_ras"
    STATIC_COMPONENT="$STATIC_ras_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:alps compile mode" >&5
$as_echo_n "checking for MCA component ras:alps compile mode... " >&6; }
    if test "$DIRECT_ras" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ras/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      ras_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  ras_alps_LDFLAGS="$ras_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           ras_alps_CPPFLAGS="$ras_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           ras_alps_LIBS="$ras_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           ras_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           ras_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   ras_alps_happy="yes"
else
  ras_alps_happy="no"
fi


    # check for alps/apInfo.h
    # save current CPPFLAGS
    MCA_orte_ras_save_CPPFLAGS="$CPPFLAGS"

    # add flags obtained from OPAL_CHECK_ALPS
    CPPFLAGS="$CPPFLAGS $ras_alps_CPPFLAGS"

    for ac_header in alps/apInfo.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "alps/apInfo.h" "ac_cv_header_alps_apInfo_h" "$ac_includes_default"
if test "x$ac_cv_header_alps_apInfo_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ALPS_APINFO_H 1
_ACEOF

else
  ras_alps_happy="no"
fi

done


    # restore CPPFLAGS
    CPPFLAGS="$MCA_orte_ras_save_CPPFLAGS"



    if test "$ras_alps_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/alps/lib${ORTE_LIB_PREFIX}mca_ras_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/alps/libmca_ras_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_alps_component;" >> $outfile.extern
        echo "  &mca_ras_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:alps can compile" >&5
$as_echo_n "checking if MCA component ras:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "alps" ; then
as_fn_error $? "*** ras component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ras_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ras_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ras_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ras_alps_WRAPPER_EXTRA_CPPFLAGS ($ras_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ras_alps_WRAPPER_EXTRA_CPPFLAGS ($ras_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:alps can compile" >&5
$as_echo_n "checking if MCA component ras:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ras_alps_DSO=1
else
  BUILD_orte_ras_alps_DSO=0
fi
     if test "$BUILD_orte_ras_alps_DSO" = "1"; then
  MCA_BUILD_orte_ras_alps_DSO_TRUE=
  MCA_BUILD_orte_ras_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_ras_alps_DSO_TRUE='#'
  MCA_BUILD_orte_ras_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ras:gridengine (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ras/gridengine"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "gridengine" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ras_gridengine" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ras"
    SHARED_COMPONENT="$DSO_ras_gridengine"

    STATIC_FRAMEWORK="$STATIC_ras"
    STATIC_COMPONENT="$STATIC_ras_gridengine"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:gridengine compile mode" >&5
$as_echo_n "checking for MCA component ras:gridengine compile mode... " >&6; }
    if test "$DIRECT_ras" = "gridengine" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ras/gridengine/Makefile"



    if test -z "$orte_gridengine_build" ; then

# Check whether --with-sge was given.
if test "${with_sge+set}" = set; then :
  withval=$with_sge;
fi


	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if user requested SGE build" >&5
$as_echo_n "checking if user requested SGE build... " >&6; }
	orte_gridengine_build="no"
	if test "$with_sge" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               orte_gridengine_build=yes
else
  if test "$with_sge" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not specified; checking environment" >&5
$as_echo "not specified; checking environment" >&6; }
                      # Extract the first word of "qrsh", so it can be a program name with args.
set dummy qrsh; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_QRSH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$QRSH"; then
  ac_cv_prog_QRSH="$QRSH" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_QRSH="qrsh"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
QRSH=$ac_cv_prog_QRSH
if test -n "$QRSH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $QRSH" >&5
$as_echo "$QRSH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


                      if test "$QRSH" != ""; then :
  orte_gridengine_build=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SGE_ROOT environment variable" >&5
$as_echo_n "checking for SGE_ROOT environment variable... " >&6; }
                             if test "$SGE_ROOT" != ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
                                    orte_gridengine_build=yes
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
fi
fi
fi
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Grid Engine: $orte_gridengine_build"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$orte_gridengine_build" = "yes"; then :
  ras_gridengine_happy="yes"
else
  ras_gridengine_happy="no"
fi


    if test "$ras_gridengine_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/gridengine/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components gridengine"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components gridengine"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/gridengine/lib${ORTE_LIB_PREFIX}mca_ras_gridengine.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/gridengine/libmca_ras_gridengine.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_gridengine_component;" >> $outfile.extern
        echo "  &mca_ras_gridengine_component, " >> $outfile.struct
        static_components="$static_components gridengine"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:gridengine can compile" >&5
$as_echo_n "checking if MCA component ras:gridengine can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "gridengine" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component gridengine was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "gridengine" ; then
as_fn_error $? "*** ras component gridengine was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ras_gridengine_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_gridengine_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_gridengine_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ras_gridengine_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_gridengine_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_gridengine_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ras_gridengine_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_gridengine_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ras_gridengine_WRAPPER_EXTRA_CPPFLAGS ($ras_gridengine_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ras_gridengine_WRAPPER_EXTRA_CPPFLAGS ($ras_gridengine_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:gridengine can compile" >&5
$as_echo_n "checking if MCA component ras:gridengine can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "gridengine" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"gridengine\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"gridengine\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "gridengine" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"gridengine\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"gridengine\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components gridengine"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ras_gridengine_DSO=1
else
  BUILD_orte_ras_gridengine_DSO=0
fi
     if test "$BUILD_orte_ras_gridengine_DSO" = "1"; then
  MCA_BUILD_orte_ras_gridengine_DSO_TRUE=
  MCA_BUILD_orte_ras_gridengine_DSO_FALSE='#'
else
  MCA_BUILD_orte_ras_gridengine_DSO_TRUE='#'
  MCA_BUILD_orte_ras_gridengine_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ras:lsf (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ras/lsf"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "lsf" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ras_lsf" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ras"
    SHARED_COMPONENT="$DSO_ras_lsf"

    STATIC_FRAMEWORK="$STATIC_ras"
    STATIC_COMPONENT="$STATIC_ras_lsf"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:lsf compile mode" >&5
$as_echo_n "checking for MCA component ras:lsf compile mode... " >&6; }
    if test "$DIRECT_ras" = "lsf" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ras/lsf/Makefile"



    if test -z "$orte_check_lsf_happy"; then :


# Check whether --with-lsf was given.
if test "${with_lsf+set}" = set; then :
  withval=$with_lsf;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lsf value" >&5
$as_echo_n "checking --with-lsf value... " >&6; }
    if test "$with_lsf" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lsf)" >&5
$as_echo "simple no (specified --without-lsf)" >&6; }
else
  if test "$with_lsf" = "yes" || test "x$with_lsf" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lsf"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lsf not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lsf not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lsf/include/lsf/lsbatch.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lsf/include/lsf/lsbatch.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lsf/include/lsf/lsbatch.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lsf)" >&5
$as_echo "sanity check ok ($with_lsf)" >&6; }

fi


fi


fi


fi


# Check whether --with-lsf-libdir was given.
if test "${with_lsf_libdir+set}" = set; then :
  withval=$with_lsf_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lsf-libdir value" >&5
$as_echo_n "checking --with-lsf-libdir value... " >&6; }
    if test "$with_lsf_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lsf-libdir)" >&5
$as_echo "simple no (specified --without-lsf-libdir)" >&6; }
else
  if test "$with_lsf_libdir" = "yes" || test "x$with_lsf_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lsf_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lsf_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lsf_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lsf_libdir/libbat.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lsf_libdir/libbat.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lsf_libdir/libbat.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lsf_libdir)" >&5
$as_echo "sanity check ok ($with_lsf_libdir)" >&6; }

fi


fi


fi


fi


       if test "$with_lsf" != "no"; then :

          # Defaults
          orte_check_lsf_dir_msg="compiler default"
          orte_check_lsf_libdir_msg="linker default"

          # Save directory names if supplied
          if test ! -z "$with_lsf" && test "$with_lsf" != "yes"; then :
  orte_check_lsf_dir="$with_lsf"
                     orte_check_lsf_dir_msg="$orte_check_lsf_dir (from --with-lsf)"
fi
          if test ! -z "$with_lsf_libdir" && test "$with_lsf_libdir" != "yes"; then :
  orte_check_lsf_libdir="$with_lsf_libdir"
                     orte_check_lsf_libdir_msg="$orte_check_lsf_libdir (from --with-lsf-libdir)"
fi

          # If no directories were specified, look for LSF_LIBDIR,
          # LSF_INCLUDEDIR, and/or LSF_ENVDIR.
          if test -z "$orte_check_lsf_dir" && test -z "$orte_check_lsf_libdir"; then :
  if test ! -z "$LSF_ENVDIR" && test -z "$LSF_LIBDIR" && test -f "$LSF_ENVDIR/lsf.conf"; then :
  LSF_LIBDIR=`egrep ^LSF_LIBDIR= $LSF_ENVDIR/lsf.conf | cut -d= -f2-`
fi
                     if test ! -z "$LSF_ENVDIR" && test -z "$LSF_INCLUDEDIR" && test -f "$LSF_ENVDIR/lsf.conf"; then :
  LSF_INCLUDEDIR=`egrep ^LSF_INCLUDEDIR= $LSF_ENVDIR/lsf.conf | cut -d= -f2-`
fi
                     if test ! -z "$LSF_LIBDIR"; then :
  orte_check_lsf_libdir=$LSF_LIBDIR
                            orte_check_lsf_libdir_msg="$LSF_LIBDIR (from \$LSF_LIBDIR)"
fi
                     if test ! -z "$LSF_INCLUDEDIR"; then :
  orte_check_lsf_dir=`dirname $LSF_INCLUDEDIR`
                            orte_check_lsf_dir_msg="$orte_check_lsf_dir (from \$LSF_INCLUDEDIR)"
fi
fi

          if test "$with_lsf" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          orte_check_lsf_ras_lsf_save_CPPFLAGS="$CPPFLAGS"
          orte_check_lsf_ras_lsf_save_LDFLAGS="$LDFLAGS"
          orte_check_lsf_ras_lsf_save_LIBS="$LIBS"

          # liblsf requires yp_all, yp_get_default_domain, and ypprot_err
          # on Linux, Solaris, NEC, and Sony NEWSs these are found in libnsl
          # on AIX it should be in libbsd
          # on HP-UX it should be in libBSD
          # on IRIX < 6 it should be in libsun (IRIX 6 and later it is in libc)





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_all" >&5
$as_echo_n "checking for library containing yp_all... " >&6; }
if ${ac_cv_search_yp_all+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char yp_all ();
int
main ()
{
return yp_all ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl bsd BSD sun; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_yp_all=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_yp_all+:} false; then :
  break
fi
done
if ${ac_cv_search_yp_all+:} false; then :

else
  ac_cv_search_yp_all=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_all" >&5
$as_echo "$ac_cv_search_yp_all" >&6; }
ac_res=$ac_cv_search_yp_all
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${yp_all_nsl_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$yp_all_nsl_LIBS"; then :
  yp_all_nsl_LIBS=$arg
else
  yp_all_nsl_LIBS="$yp_all_nsl_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
         yp_all_nsl_have_yp_all=1
         yp_all_nsl_happy="yes"
else
  yp_all_nsl_have_yp_all=0
         yp_all_nsl_happy="no"
fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_YP_ALL_NSL $yp_all_nsl_have_yp_all
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



          if test "$yp_all_nsl_happy" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          # liblsb requires liblsf - using ls_info as a test for liblsf presence

    opal_check_package_ls_info_lsf_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ls_info_lsf_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ls_info_lsf_save_LIBS="$LIBS"

    opal_check_package_ls_info_lsf_orig_CPPFLAGS="$ls_info_lsf_CPPFLAGS"
    opal_check_package_ls_info_lsf_orig_LDFLAGS="$ls_info_lsf_LDFLAGS"
    opal_check_package_ls_info_lsf_orig_LIBS="$ls_info_lsf_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lsf_lsf_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_lsf_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lsf/lsf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsf.h" "ac_cv_header_lsf_lsf_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSF_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lsf_lsf_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ls_info_lsf_CPPFLAGS="$ls_info_lsf_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lsf/lsf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsf.h" "ac_cv_header_lsf_lsf_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSF_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ls_info
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                  ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                  unset ac_cv_search_ls_info
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                     ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                     unset ac_cv_search_ls_info
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblsf requires libnl v1 or v3" >&5
$as_echo_n "checking if liblsf requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ls_info (void);
int main(int argc, char *argv[]) {
    ls_info ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:230150: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:230157: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lsf" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lsf" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ls_info" != "no" &&
                  test "$ac_cv_search_ls_info" != "none required"; then :
  ls_info_lsf_LIBS="$ac_cv_search_ls_info $yp_all_nsl_LIBS"
else
  ls_info_lsf_LIBS="$yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ls_info
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                  ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                  unset ac_cv_search_ls_info
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                     ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                     unset ac_cv_search_ls_info
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ls_info_lsf_LDFLAGS="$ls_info_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ls_info" >&5
$as_echo_n "checking for library containing ls_info... " >&6; }
if ${ac_cv_search_ls_info+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ls_info ();
int
main ()
{
return ls_info ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lsf; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ls_info=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ls_info+:} false; then :
  break
fi
done
if ${ac_cv_search_ls_info+:} false; then :

else
  ac_cv_search_ls_info=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ls_info" >&5
$as_echo "$ac_cv_search_ls_info" >&6; }
ac_res=$ac_cv_search_ls_info
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
                          ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
                          unset ac_cv_search_ls_info
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblsf requires libnl v1 or v3" >&5
$as_echo_n "checking if liblsf requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ls_info (void);
int main(int argc, char *argv[]) {
    ls_info ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:230875: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llsf $LIBS $ls_info_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:230882: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lsf" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lsf" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblsf links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lsf requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblsf requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblsf (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblsf (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblsf." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblsf." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lsf"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ls_info" != "no" &&
                  test "$ac_cv_search_ls_info" != "none required"; then :
  ls_info_lsf_LIBS="$ac_cv_search_ls_info $yp_all_nsl_LIBS"
else
  ls_info_lsf_LIBS="$yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ls_info_lsf_happy="yes"
else
  ls_info_lsf_CPPFLAGS="$opal_check_package_ls_info_lsf_orig_CPPFLAGS"
           ls_info_lsf_LDFLAGS="$opal_check_package_ls_info_lsf_orig_LDFLAGS"
           ls_info_lsf_LIBS="$opal_check_package_ls_info_lsf_orig_LIBS"
           ls_info_lsf_happy="no"
fi

    CPPFLAGS="$opal_check_package_ls_info_lsf_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ls_info_lsf_save_LDFLAGS"
    LIBS="$opal_check_package_ls_info_lsf_save_LIBS"


          if test "$ls_info_lsf_happy" = "no"; then :
  orte_check_lsf_happy="no"
else
  orte_check_lsf_happy="yes"
fi

          # test function of liblsb LSF package
          if test "$orte_check_lsf_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LSF dir" >&5
$as_echo_n "checking for LSF dir... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_lsf_dir_msg" >&5
$as_echo "$orte_check_lsf_dir_msg" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LSF library dir" >&5
$as_echo_n "checking for LSF library dir... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_lsf_libdir_msg" >&5
$as_echo "$orte_check_lsf_libdir_msg" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblsf function" >&5
$as_echo_n "checking for liblsf function... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ls_info_lsf_happy" >&5
$as_echo "$ls_info_lsf_happy" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblsf yp requirements" >&5
$as_echo_n "checking for liblsf yp requirements... " >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $yp_all_nsl_happy" >&5
$as_echo "$yp_all_nsl_happy" >&6; }

    opal_check_package_orte_check_lsf_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_orte_check_lsf_save_LDFLAGS="$LDFLAGS"
    opal_check_package_orte_check_lsf_save_LIBS="$LIBS"

    opal_check_package_orte_check_lsf_orig_CPPFLAGS="$orte_check_lsf_CPPFLAGS"
    opal_check_package_orte_check_lsf_orig_LDFLAGS="$orte_check_lsf_LDFLAGS"
    opal_check_package_orte_check_lsf_orig_LIBS="$orte_check_lsf_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lsf_lsbatch_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_lsf_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lsf/lsbatch.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsbatch.h" "ac_cv_header_lsf_lsbatch_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsbatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSBATCH_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lsf_lsbatch_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_lsf_CPPFLAGS="$orte_check_lsf_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lsf/lsbatch.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lsf/lsbatch.h" "ac_cv_header_lsf_lsbatch_h" "$ac_includes_default"
if test "x$ac_cv_header_lsf_lsbatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSF_LSBATCH_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lsb_launch
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                  orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                  unset ac_cv_search_lsb_launch
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                     orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                     unset ac_cv_search_lsb_launch
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libbat requires libnl v1 or v3" >&5
$as_echo_n "checking if libbat requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lsb_launch (void);
int main(int argc, char *argv[]) {
    lsb_launch ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:231761: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:231768: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib bat" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib bat" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lsb_launch" != "no" &&
                  test "$ac_cv_search_lsb_launch" != "none required"; then :
  orte_check_lsf_LIBS="$ac_cv_search_lsb_launch $ls_info_lsf_LIBS $yp_all_nsl_LIBS"
else
  orte_check_lsf_LIBS="$ls_info_lsf_LIBS $yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_lsb_launch
    opal_check_package_lib_happy="no"
    if test "$orte_check_lsf_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$orte_check_lsf_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_lsf_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                  orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                  unset ac_cv_search_lsb_launch
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_lsf_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                     orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                     unset ac_cv_search_lsb_launch
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_lsf_LDFLAGS="$orte_check_lsf_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lsb_launch" >&5
$as_echo_n "checking for library containing lsb_launch... " >&6; }
if ${ac_cv_search_lsb_launch+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char lsb_launch ();
int
main ()
{
return lsb_launch ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bat; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib $ls_info_lsf_LIBS $yp_all_nsl_LIBS $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_lsb_launch=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_lsb_launch+:} false; then :
  break
fi
done
if ${ac_cv_search_lsb_launch+:} false; then :

else
  ac_cv_search_lsb_launch=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lsb_launch" >&5
$as_echo "$ac_cv_search_lsb_launch" >&6; }
ac_res=$ac_cv_search_lsb_launch
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
                          orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
                          unset ac_cv_search_lsb_launch
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libbat requires libnl v1 or v3" >&5
$as_echo_n "checking if libbat requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void lsb_launch (void);
int main(int argc, char *argv[]) {
    lsb_launch ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:232486: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lbat $LIBS $orte_check_lsf_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:232493: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib bat" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib bat" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libbat links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas bat requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libbat requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libbat (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libbat (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libbat." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libbat." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs bat"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_lsb_launch" != "no" &&
                  test "$ac_cv_search_lsb_launch" != "none required"; then :
  orte_check_lsf_LIBS="$ac_cv_search_lsb_launch $ls_info_lsf_LIBS $yp_all_nsl_LIBS"
else
  orte_check_lsf_LIBS="$ls_info_lsf_LIBS $yp_all_nsl_LIBS"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  orte_check_lsf_happy="yes"
else
  orte_check_lsf_CPPFLAGS="$opal_check_package_orte_check_lsf_orig_CPPFLAGS"
           orte_check_lsf_LDFLAGS="$opal_check_package_orte_check_lsf_orig_LDFLAGS"
           orte_check_lsf_LIBS="$opal_check_package_orte_check_lsf_orig_LIBS"
           orte_check_lsf_happy="no"
fi

    CPPFLAGS="$opal_check_package_orte_check_lsf_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_orte_check_lsf_save_LDFLAGS"
    LIBS="$opal_check_package_orte_check_lsf_save_LIBS"

fi

          CPPFLAGS="$orte_check_lsf_ras_lsf_save_CPPFLAGS"
          LDFLAGS="$orte_check_lsf_ras_lsf_save_LDFLAGS"
          LIBS="$orte_check_lsf_ras_lsf_save_LIBS"


else
  orte_check_lsf_happy=no
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="LSF: $orte_check_lsf_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



fi

    if test "$orte_check_lsf_happy" = "yes"; then :
  ras_lsf_LIBS="$ras_lsf_LIBS $orte_check_lsf_LIBS"
           ras_lsf_LDFLAGS="$ras_lsf_LDFLAGS $orte_check_lsf_LDFLAGS"
           ras_lsf_CPPFLAGS="$ras_lsf_CPPFLAGS $orte_check_lsf_CPPFLAGS"
           # add the LSF libraries to static builds as they are required
           ras_lsf_WRAPPER_EXTRA_LDFLAGS=$ras_lsf_LDFLAGS
           ras_lsf_WRAPPER_EXTRA_LIBS=$ras_lsf_LIBS
           ras_lsf_good=1
else
  if test ! -z "$with_lsf" && test "$with_lsf" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LSF support requested (via --with-lsf) but not found." >&5
$as_echo "$as_me: WARNING: LSF support requested (via --with-lsf) but not found." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi
           ras_lsf_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$ras_lsf_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/lsf/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components lsf"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components lsf"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/lsf/lib${ORTE_LIB_PREFIX}mca_ras_lsf.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/lsf/libmca_ras_lsf.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_lsf_component;" >> $outfile.extern
        echo "  &mca_ras_lsf_component, " >> $outfile.struct
        static_components="$static_components lsf"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:lsf can compile" >&5
$as_echo_n "checking if MCA component ras:lsf can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "lsf" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component lsf was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "lsf" ; then
as_fn_error $? "*** ras component lsf was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ras_lsf_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_lsf_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_lsf_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ras_lsf_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_lsf_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_lsf_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ras_lsf_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_lsf_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ras_lsf_WRAPPER_EXTRA_CPPFLAGS ($ras_lsf_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ras_lsf_WRAPPER_EXTRA_CPPFLAGS ($ras_lsf_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:lsf can compile" >&5
$as_echo_n "checking if MCA component ras:lsf can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "lsf" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lsf\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lsf\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "lsf" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lsf\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lsf\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components lsf"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ras_lsf_DSO=1
else
  BUILD_orte_ras_lsf_DSO=0
fi
     if test "$BUILD_orte_ras_lsf_DSO" = "1"; then
  MCA_BUILD_orte_ras_lsf_DSO_TRUE=
  MCA_BUILD_orte_ras_lsf_DSO_FALSE='#'
else
  MCA_BUILD_orte_ras_lsf_DSO_TRUE='#'
  MCA_BUILD_orte_ras_lsf_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ras:slurm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ras/slurm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "slurm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ras_slurm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ras"
    SHARED_COMPONENT="$DSO_ras_slurm"

    STATIC_FRAMEWORK="$STATIC_ras"
    STATIC_COMPONENT="$STATIC_ras_slurm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:slurm compile mode" >&5
$as_echo_n "checking for MCA component ras:slurm compile mode... " >&6; }
    if test "$DIRECT_ras" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ras/slurm/Makefile"



    if test -z "$orte_check_slurm_happy" ; then

# Check whether --with-slurm was given.
if test "${with_slurm+set}" = set; then :
  withval=$with_slurm;
fi


	if test "$with_slurm" = "no" ; then
            orte_check_slurm_happy="no"
	elif test "$with_slurm" = "" ; then
            # unless user asked, only build slurm component on linux, AIX,
            # and OS X systems (these are the platforms that SLURM
            # supports)
            case $host in
		*-linux*|*-aix*|*-apple-darwin*)
                    orte_check_slurm_happy="yes"
                    ;;
		*)
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SLURM srun in PATH" >&5
$as_echo_n "checking for SLURM srun in PATH... " >&6; }

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=srun

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        ORTE_CHECK_SLURM_SRUN="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                    if test "$ORTE_CHECK_SLURM_SRUN" = ""; then
			orte_check_slurm_happy="no"
                    else
			orte_check_slurm_happy="yes"
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_slurm_happy" >&5
$as_echo "$orte_check_slurm_happy" >&6; }
                    ;;
            esac
        else
            orte_check_slurm_happy="yes"
        fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "execve" "ac_cv_func_execve"
if test "x$ac_cv_func_execve" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        # check to see if this is a Cray nativized slurm env.

        slurm_cray_env=0

    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no

else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  orte_slurm_cray_LDFLAGS="$orte_slurm_cray_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           orte_slurm_cray_CPPFLAGS="$orte_slurm_cray_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           orte_slurm_cray_LIBS="$orte_slurm_cray_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   slurm_cray_env=1
fi



cat >>confdefs.h <<_ACEOF
#define SLURM_CRAY_ENV $slurm_cray_env
_ACEOF





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Slurm: $orte_check_slurm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$orte_check_slurm_happy" = "yes"; then :
  ras_slurm_good=1
else
  ras_slurm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$ras_slurm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/slurm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components slurm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components slurm"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/slurm/lib${ORTE_LIB_PREFIX}mca_ras_slurm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/slurm/libmca_ras_slurm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_slurm_component;" >> $outfile.extern
        echo "  &mca_ras_slurm_component, " >> $outfile.struct
        static_components="$static_components slurm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:slurm can compile" >&5
$as_echo_n "checking if MCA component ras:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "slurm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "slurm" ; then
as_fn_error $? "*** ras component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ras_slurm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_slurm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_slurm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ras_slurm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_slurm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_slurm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ras_slurm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_slurm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ras_slurm_WRAPPER_EXTRA_CPPFLAGS ($ras_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ras_slurm_WRAPPER_EXTRA_CPPFLAGS ($ras_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:slurm can compile" >&5
$as_echo_n "checking if MCA component ras:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "slurm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components slurm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ras_slurm_DSO=1
else
  BUILD_orte_ras_slurm_DSO=0
fi
     if test "$BUILD_orte_ras_slurm_DSO" = "1"; then
  MCA_BUILD_orte_ras_slurm_DSO_TRUE=
  MCA_BUILD_orte_ras_slurm_DSO_FALSE='#'
else
  MCA_BUILD_orte_ras_slurm_DSO_TRUE='#'
  MCA_BUILD_orte_ras_slurm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component ras:tm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/ras/tm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "tm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_ras_tm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_ras"
    SHARED_COMPONENT="$DSO_ras_tm"

    STATIC_FRAMEWORK="$STATIC_ras"
    STATIC_COMPONENT="$STATIC_ras_tm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:tm compile mode" >&5
$as_echo_n "checking for MCA component ras:tm compile mode... " >&6; }
    if test "$DIRECT_ras" = "tm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/ras/tm/Makefile"



    if test -z $orte_check_tm_happy ; then


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_found orte_check_tm_dir orte_check_tm_pbs_config orte_check_tm_LDFLAGS_save orte_check_tm_CPPFLAGS_save orte_check_tm_LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_found orte_check_tm_dir orte_check_tm_pbs_config orte_check_tm_LDFLAGS_save orte_check_tm_CPPFLAGS_save orte_check_tm_LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-tm was given.
if test "${with_tm+set}" = set; then :
  withval=$with_tm;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-tm value" >&5
$as_echo_n "checking --with-tm value... " >&6; }
    if test "$with_tm" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-tm)" >&5
$as_echo "simple no (specified --without-tm)" >&6; }
else
  if test "$with_tm" = "yes" || test "x$with_tm" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_tm"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_tm not found" >&5
$as_echo "$as_me: WARNING: Directory $with_tm not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_tm/include/tm.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_tm/include/tm.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_tm/include/tm.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_tm)" >&5
$as_echo "sanity check ok ($with_tm)" >&6; }

fi


fi


fi


fi


	orte_check_tm_found=no
	if test "$with_tm" = "no"; then :
  orte_check_tm_happy="no"
else
  orte_check_tm_happy="yes"
               if test ! -z "$with_tm" && test "$with_tm" != "yes"; then :
  orte_check_tm_dir="$with_tm"
else
  orte_check_tm_dir=""
fi
fi

	if test "$orte_check_tm_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pbs-config" >&5
$as_echo_n "checking for pbs-config... " >&6; }
               orte_check_tm_pbs_config="not found"
               if test "$orte_check_tm_dir" != "" && test -d "$orte_check_tm_dir" && test -x "$orte_check_tm_dir/bin/pbs-config"; then :
  orte_check_tm_pbs_config="$orte_check_tm_dir/bin/pbs-config"
else
  if pbs-config --prefix >/dev/null 2>&1; then :
  orte_check_tm_pbs_config="pbs-config"
fi
fi
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_tm_pbs_config" >&5
$as_echo "$orte_check_tm_pbs_config" >&6; }
fi

	# If we have pbs-config, get the flags we need from there and then
	# do simplistic tests looking for the tm headers and symbols

	if test "$orte_check_tm_happy" = "yes" && test "$orte_check_tm_pbs_config" != "not found"; then :
  orte_check_tm_CPPFLAGS=`$orte_check_tm_pbs_config --cflags`

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:235297: orte_check_tm_CPPFLAGS from pbs-config: $orte_check_tm_CPPFLAGS" >&5
else
    echo orte_check_tm_CPPFLAGS from pbs-config: $orte_check_tm_CPPFLAGS >&5
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    orte_check_tm_flags=`$orte_check_tm_pbs_config --libs`
    for orte_check_tm_val in $orte_check_tm_flags; do
        if test "`echo $orte_check_tm_val | cut -c1-2`" = "-l"; then
            if test "LDFLAGS" = "LIBS"; then
                orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS $orte_check_tm_val"
            fi
        else
            if test "LDFLAGS" = "LDFLAGS"; then
                orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS $orte_check_tm_val"
            fi
        fi
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:235378: orte_check_tm_LDFLAGS from pbs-config: $orte_check_tm_LDFLAGS" >&5
else
    echo orte_check_tm_LDFLAGS from pbs-config: $orte_check_tm_LDFLAGS >&5
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_tm_flags; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_tm_flags\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    orte_check_tm_flags=`$orte_check_tm_pbs_config --libs`
    for orte_check_tm_val in $orte_check_tm_flags; do
        if test "`echo $orte_check_tm_val | cut -c1-2`" = "-l"; then
            if test "LIBS" = "LIBS"; then
                orte_check_tm_LIBS="$orte_check_tm_LIBS $orte_check_tm_val"
            fi
        else
            if test "LIBS" = "LDFLAGS"; then
                orte_check_tm_LIBS="$orte_check_tm_LIBS $orte_check_tm_val"
            fi
        fi
    done

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:235459: orte_check_tm_LIBS from pbs-config: $orte_check_tm_LIBS" >&5
else
    echo orte_check_tm_LIBS from pbs-config: $orte_check_tm_LIBS >&5
fi

               # Now that we supposedly have the right flags, try them out.

               orte_check_tm_CPPFLAGS_save="$CPPFLAGS"
               orte_check_tm_LDFLAGS_save="$LDFLAGS"
               orte_check_tm_LIBS_save="$LIBS"

               CPPFLAGS="$CPPFLAGS $orte_check_tm_CPPFLAGS"
               LIBS="$LIBS $orte_check_tm_LIBS"
               LDFLAGS="$LDFLAGS $orte_check_tm_LDFLAGS"

               ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  ac_fn_c_check_func "$LINENO" "tm_finalize" "ac_cv_func_tm_finalize"
if test "x$ac_cv_func_tm_finalize" = xyes; then :
  orte_check_tm_found="yes"
fi

fi



               CPPFLAGS="$orte_check_tm_CPPFLAGS_save"
               LDFLAGS="$orte_check_tm_LDFLAGS_save"
               LIBS="$orte_check_tm_LIBS_save"
fi

	# If we don't have pbs-config, then we have to look around
	# manually.

	# Note that Torque 2.1.0 changed the name of their back-end
	# library to "libtorque".  So we have to check for both libpbs and
	# libtorque.  First, check for libpbs.

	orte_check_package_ras_tm_save_CPPFLAGS="$CPPFLAGS"
	orte_check_package_ras_tm_save_LDFLAGS="$LDFLAGS"
	orte_check_package_ras_tm_save_LIBS="$LIBS"

	if test "$orte_check_tm_found" = "no"; then :
  if test "$orte_check_tm_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_tm_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_check_tm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in tm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_tm_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_tm_CPPFLAGS="$orte_check_tm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in tm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm.h" "ac_cv_header_tm_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :
  orte_check_tm_found="yes"
else
  orte_check_tm_found="no"
fi
else
  orte_check_tm_found="yes"
fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

               if test "$orte_check_tm_found" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libpbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:236035: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:236042: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init "
else
  orte_check_tm_LIBS=""
fi
           orte_check_tm_found="yes"
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -lcrypto $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libpbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:236752: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpbs $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:236759: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init -lcrypto"
else
  orte_check_tm_LIBS="-lcrypto"
fi
           orte_check_tm_found="yes"
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_tm_init
    opal_check_package_lib_happy="no"
    if test "$orte_check_tm_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$orte_check_tm_libdir"
           LDFLAGS="$LDFLAGS -L$orte_check_tm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                  orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                  unset ac_cv_search_tm_init
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_check_tm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                     orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                     unset ac_cv_search_tm_init
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_tm_LDFLAGS="$orte_check_tm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tm_init" >&5
$as_echo_n "checking for library containing tm_init... " >&6; }
if ${ac_cv_search_tm_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char tm_init ();
int
main ()
{
return tm_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' torque; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_tm_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_tm_init+:} false; then :
  break
fi
done
if ${ac_cv_search_tm_init+:} false; then :

else
  ac_cv_search_tm_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tm_init" >&5
$as_echo "$ac_cv_search_tm_init" >&6; }
ac_res=$ac_cv_search_tm_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_tm_save_LDFLAGS"
                          orte_check_tm_LDFLAGS="$opal_check_package_orte_check_tm_orig_LDFLAGS"
                          unset ac_cv_search_tm_init
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtorque requires libnl v1 or v3" >&5
$as_echo_n "checking if libtorque requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void tm_init (void);
int main(int argc, char *argv[]) {
    tm_init ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:237469: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltorque $LIBS $orte_check_tm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltorque $LIBS $orte_check_tm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:237476: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib torque" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib torque" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libtorque links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libtorque links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas torque requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas torque requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs torque"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtorque requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtorque requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtorque (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtorque (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtorque." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtorque." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs torque"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_tm_init" != "no" &&
                  test "$ac_cv_search_tm_init" != "none required"; then :
  orte_check_tm_LIBS="$ac_cv_search_tm_init "
else
  orte_check_tm_LIBS=""
fi
           orte_check_tm_found="yes"
else
  orte_check_tm_found="no"
fi


fi


fi


fi
fi

	CPPFLAGS="$orte_check_package_ras_tm_save_CPPFLAGS"
	LDFLAGS="$orte_check_package_ras_tm_save_LDFLAGS"
	LIBS="$orte_check_package_ras_tm_save_LIBS"

	if test "$orte_check_tm_found" = "no" ; then
	    orte_check_tm_happy=no
	fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Torque: $orte_check_tm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    # Did we find the right stuff?
    if test "$orte_check_tm_happy" = "yes"; then :
  ras_tm_LIBS="$ras_tm_LIBS $orte_check_tm_LIBS"
	   ras_tm_LDFLAGS="$ras_tm_LDFLAGS $orte_check_tm_LDFLAGS"
	   ras_tm_CPPFLAGS="$ras_tm_CPPFLAGS $orte_check_tm_CPPFLAGS"
	   # add the TM libraries to static builds as they are required
	   ras_tm_WRAPPER_EXTRA_LDFLAGS=$ras_tm_LDFLAGS
	   ras_tm_WRAPPER_EXTRA_LIBS=$ras_tm_LIBS
	   ras_tm_good=1
else
  if test ! -z "$with_tm" && test "$with_tm" != "no"; then :
  as_fn_error $? "TM support requested but not found.  Aborting" "$LINENO" 5
fi
	   orte_check_tm_happy="no"
	   ras_tm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$ras_tm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/tm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tm"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/tm/lib${ORTE_LIB_PREFIX}mca_ras_tm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/tm/libmca_ras_tm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_tm_component;" >> $outfile.extern
        echo "  &mca_ras_tm_component, " >> $outfile.struct
        static_components="$static_components tm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:tm can compile" >&5
$as_echo_n "checking if MCA component ras:tm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "tm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component tm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "tm" ; then
as_fn_error $? "*** ras component tm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$ras_tm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_tm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_tm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$ras_tm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_tm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_tm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$ras_tm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $ras_tm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ras_tm_WRAPPER_EXTRA_CPPFLAGS ($ras_tm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring ras_tm_WRAPPER_EXTRA_CPPFLAGS ($ras_tm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:tm can compile" >&5
$as_echo_n "checking if MCA component ras:tm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "tm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "tm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components tm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_ras_tm_DSO=1
else
  BUILD_orte_ras_tm_DSO=0
fi
     if test "$BUILD_orte_ras_tm_DSO" = "1"; then
  MCA_BUILD_orte_ras_tm_DSO_TRUE=
  MCA_BUILD_orte_ras_tm_DSO_FALSE='#'
else
  MCA_BUILD_orte_ras_tm_DSO_TRUE='#'
  MCA_BUILD_orte_ras_tm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/ras/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component ras:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/ras/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_ras" ; then
            if test "$DIRECT_ras" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_ras" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_ras_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_ras"
    str="SHARED_COMPONENT=\$DSO_ras_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_ras"
    str="STATIC_COMPONENT=\$STATIC_ras_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ras:$component compile mode" >&5
$as_echo_n "checking for MCA component ras:$component compile mode... " >&6; }
    if test "$DIRECT_ras" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/ras/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/ras/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/ras/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                ras_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                ras_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/ras/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "ras" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/ras/$component/lib${ORTE_LIB_PREFIX}mca_ras_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/ras/$component/libmca_ras_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_ras_$component_component;" >> $outfile.extern
        echo "  &mca_ras_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:$component can compile" >&5
$as_echo_n "checking if MCA component ras:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_ras" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_ras_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** ras component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_ras" = "$component" ; then
as_fn_error $? "*** ras component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$ras_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$ras_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ras:$component can compile" >&5
$as_echo_n "checking if MCA component ras:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_ras" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_ras" ; then
        if test "$DIRECT_ras" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_ras_ALL_COMPONENTS="$all_components"
    MCA_orte_ras_STATIC_COMPONENTS="$static_components"
    MCA_orte_ras_DSO_COMPONENTS="$dso_components"
    MCA_orte_ras_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_ras_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_ras_ALL_SUBDIRS="$MCA_orte_ras_ALL_SUBDIRS mca/ras/$item"
    done



    MCA_orte_ras_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_ras_STATIC_SUBDIRS="$MCA_orte_ras_STATIC_SUBDIRS mca/ras/$item"
    done



    MCA_orte_ras_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_ras_DSO_SUBDIRS="$MCA_orte_ras_DSO_SUBDIRS mca/ras/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "ras" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_ras_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS regx"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/regx"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_regx_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_regx_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_regx_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/regx/libmca_regx.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_regx_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework regx"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/regx/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/regx/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework regx" >&5
$as_echo_n "checking for no configure components in framework regx... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: fwd, naive, reverse" >&5
$as_echo "fwd, naive, reverse" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework regx" >&5
$as_echo_n "checking for m4 configure components in framework regx... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component regx:fwd (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/regx/fwd"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_regx" ; then
            if test "$DIRECT_regx" = "fwd" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_regx" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_regx_fwd" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_regx"
    SHARED_COMPONENT="$DSO_regx_fwd"

    STATIC_FRAMEWORK="$STATIC_regx"
    STATIC_COMPONENT="$STATIC_regx_fwd"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component regx:fwd compile mode" >&5
$as_echo_n "checking for MCA component regx:fwd compile mode... " >&6; }
    if test "$DIRECT_regx" = "fwd" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/regx/fwd/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components fwd"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components fwd"
    else
        if test "regx" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/regx/fwd/lib${ORTE_LIB_PREFIX}mca_regx_fwd.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/regx/fwd/libmca_regx_fwd.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_regx_fwd_component;" >> $outfile.extern
        echo "  &mca_regx_fwd_component, " >> $outfile.struct
        static_components="$static_components fwd"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:fwd can compile" >&5
$as_echo_n "checking if MCA component regx:fwd can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_regx" = "fwd" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_regx_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** regx component fwd was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_regx" = "fwd" ; then
as_fn_error $? "*** regx component fwd was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$regx_fwd_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_fwd_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_fwd_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$regx_fwd_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_fwd_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_fwd_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$regx_fwd_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_fwd_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring regx_fwd_WRAPPER_EXTRA_CPPFLAGS ($regx_fwd_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring regx_fwd_WRAPPER_EXTRA_CPPFLAGS ($regx_fwd_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:fwd can compile" >&5
$as_echo_n "checking if MCA component regx:fwd can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_regx" = "fwd" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"fwd\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"fwd\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_regx" ; then
        if test "$DIRECT_regx" = "fwd" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"fwd\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"fwd\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components fwd"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_regx_fwd_DSO=1
    else
        BUILD_orte_regx_fwd_DSO=0
    fi
     if test "$BUILD_orte_regx_fwd_DSO" = "1"; then
  MCA_BUILD_orte_regx_fwd_DSO_TRUE=
  MCA_BUILD_orte_regx_fwd_DSO_FALSE='#'
else
  MCA_BUILD_orte_regx_fwd_DSO_TRUE='#'
  MCA_BUILD_orte_regx_fwd_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/regx/fwd/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component regx:naive (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/regx/naive"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_regx" ; then
            if test "$DIRECT_regx" = "naive" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_regx" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_regx_naive" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_regx"
    SHARED_COMPONENT="$DSO_regx_naive"

    STATIC_FRAMEWORK="$STATIC_regx"
    STATIC_COMPONENT="$STATIC_regx_naive"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component regx:naive compile mode" >&5
$as_echo_n "checking for MCA component regx:naive compile mode... " >&6; }
    if test "$DIRECT_regx" = "naive" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/regx/naive/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components naive"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components naive"
    else
        if test "regx" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/regx/naive/lib${ORTE_LIB_PREFIX}mca_regx_naive.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/regx/naive/libmca_regx_naive.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_regx_naive_component;" >> $outfile.extern
        echo "  &mca_regx_naive_component, " >> $outfile.struct
        static_components="$static_components naive"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:naive can compile" >&5
$as_echo_n "checking if MCA component regx:naive can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_regx" = "naive" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_regx_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** regx component naive was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_regx" = "naive" ; then
as_fn_error $? "*** regx component naive was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$regx_naive_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_naive_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_naive_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$regx_naive_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_naive_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_naive_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$regx_naive_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_naive_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring regx_naive_WRAPPER_EXTRA_CPPFLAGS ($regx_naive_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring regx_naive_WRAPPER_EXTRA_CPPFLAGS ($regx_naive_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:naive can compile" >&5
$as_echo_n "checking if MCA component regx:naive can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_regx" = "naive" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"naive\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"naive\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_regx" ; then
        if test "$DIRECT_regx" = "naive" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"naive\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"naive\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components naive"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_regx_naive_DSO=1
    else
        BUILD_orte_regx_naive_DSO=0
    fi
     if test "$BUILD_orte_regx_naive_DSO" = "1"; then
  MCA_BUILD_orte_regx_naive_DSO_TRUE=
  MCA_BUILD_orte_regx_naive_DSO_FALSE='#'
else
  MCA_BUILD_orte_regx_naive_DSO_TRUE='#'
  MCA_BUILD_orte_regx_naive_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/regx/naive/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component regx:reverse (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/regx/reverse"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_regx" ; then
            if test "$DIRECT_regx" = "reverse" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_regx" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_regx_reverse" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_regx"
    SHARED_COMPONENT="$DSO_regx_reverse"

    STATIC_FRAMEWORK="$STATIC_regx"
    STATIC_COMPONENT="$STATIC_regx_reverse"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component regx:reverse compile mode" >&5
$as_echo_n "checking for MCA component regx:reverse compile mode... " >&6; }
    if test "$DIRECT_regx" = "reverse" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/regx/reverse/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components reverse"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components reverse"
    else
        if test "regx" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/regx/reverse/lib${ORTE_LIB_PREFIX}mca_regx_reverse.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/regx/reverse/libmca_regx_reverse.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_regx_reverse_component;" >> $outfile.extern
        echo "  &mca_regx_reverse_component, " >> $outfile.struct
        static_components="$static_components reverse"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:reverse can compile" >&5
$as_echo_n "checking if MCA component regx:reverse can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_regx" = "reverse" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_regx_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** regx component reverse was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_regx" = "reverse" ; then
as_fn_error $? "*** regx component reverse was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$regx_reverse_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_reverse_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_reverse_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$regx_reverse_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_reverse_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_reverse_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$regx_reverse_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $regx_reverse_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring regx_reverse_WRAPPER_EXTRA_CPPFLAGS ($regx_reverse_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring regx_reverse_WRAPPER_EXTRA_CPPFLAGS ($regx_reverse_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:reverse can compile" >&5
$as_echo_n "checking if MCA component regx:reverse can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_regx" = "reverse" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"reverse\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"reverse\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_regx" ; then
        if test "$DIRECT_regx" = "reverse" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"reverse\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"reverse\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components reverse"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_regx_reverse_DSO=1
    else
        BUILD_orte_regx_reverse_DSO=0
    fi
     if test "$BUILD_orte_regx_reverse_DSO" = "1"; then
  MCA_BUILD_orte_regx_reverse_DSO_TRUE=
  MCA_BUILD_orte_regx_reverse_DSO_FALSE='#'
else
  MCA_BUILD_orte_regx_reverse_DSO_TRUE='#'
  MCA_BUILD_orte_regx_reverse_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/regx/reverse/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/regx/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component regx:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/regx/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_regx" ; then
            if test "$DIRECT_regx" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_regx" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_regx_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_regx"
    str="SHARED_COMPONENT=\$DSO_regx_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_regx"
    str="STATIC_COMPONENT=\$STATIC_regx_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component regx:$component compile mode" >&5
$as_echo_n "checking for MCA component regx:$component compile mode... " >&6; }
    if test "$DIRECT_regx" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/regx/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/regx/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/regx/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                regx_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                regx_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/regx/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "regx" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/regx/$component/lib${ORTE_LIB_PREFIX}mca_regx_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/regx/$component/libmca_regx_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_regx_$component_component;" >> $outfile.extern
        echo "  &mca_regx_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:$component can compile" >&5
$as_echo_n "checking if MCA component regx:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_regx" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_regx_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** regx component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_regx" = "$component" ; then
as_fn_error $? "*** regx component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$regx_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$regx_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component regx:$component can compile" >&5
$as_echo_n "checking if MCA component regx:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_regx" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_regx" ; then
        if test "$DIRECT_regx" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_regx_ALL_COMPONENTS="$all_components"
    MCA_orte_regx_STATIC_COMPONENTS="$static_components"
    MCA_orte_regx_DSO_COMPONENTS="$dso_components"
    MCA_orte_regx_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_regx_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_regx_ALL_SUBDIRS="$MCA_orte_regx_ALL_SUBDIRS mca/regx/$item"
    done



    MCA_orte_regx_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_regx_STATIC_SUBDIRS="$MCA_orte_regx_STATIC_SUBDIRS mca/regx/$item"
    done



    MCA_orte_regx_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_regx_DSO_SUBDIRS="$MCA_orte_regx_DSO_SUBDIRS mca/regx/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "regx" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_regx_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS rmaps"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/rmaps"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_rmaps_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_rmaps_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_rmaps_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/rmaps/libmca_rmaps.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_rmaps_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework rmaps"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/rmaps/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/rmaps/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework rmaps" >&5
$as_echo_n "checking for no configure components in framework rmaps... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: mindist, ppr, rank_file, resilient, round_robin, seq" >&5
$as_echo "mindist, ppr, rank_file, resilient, round_robin, seq" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework rmaps" >&5
$as_echo_n "checking for m4 configure components in framework rmaps... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component rmaps:mindist (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rmaps/mindist"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "mindist" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rmaps_mindist" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    SHARED_COMPONENT="$DSO_rmaps_mindist"

    STATIC_FRAMEWORK="$STATIC_rmaps"
    STATIC_COMPONENT="$STATIC_rmaps_mindist"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:mindist compile mode" >&5
$as_echo_n "checking for MCA component rmaps:mindist compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "mindist" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/mindist/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components mindist"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components mindist"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/mindist/lib${ORTE_LIB_PREFIX}mca_rmaps_mindist.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/mindist/libmca_rmaps_mindist.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_mindist_component;" >> $outfile.extern
        echo "  &mca_rmaps_mindist_component, " >> $outfile.struct
        static_components="$static_components mindist"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:mindist can compile" >&5
$as_echo_n "checking if MCA component rmaps:mindist can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "mindist" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component mindist was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "mindist" ; then
as_fn_error $? "*** rmaps component mindist was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rmaps_mindist_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_mindist_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_mindist_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rmaps_mindist_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_mindist_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_mindist_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rmaps_mindist_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_mindist_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rmaps_mindist_WRAPPER_EXTRA_CPPFLAGS ($rmaps_mindist_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rmaps_mindist_WRAPPER_EXTRA_CPPFLAGS ($rmaps_mindist_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:mindist can compile" >&5
$as_echo_n "checking if MCA component rmaps:mindist can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "mindist" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mindist\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mindist\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "mindist" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mindist\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mindist\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components mindist"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rmaps_mindist_DSO=1
    else
        BUILD_orte_rmaps_mindist_DSO=0
    fi
     if test "$BUILD_orte_rmaps_mindist_DSO" = "1"; then
  MCA_BUILD_orte_rmaps_mindist_DSO_TRUE=
  MCA_BUILD_orte_rmaps_mindist_DSO_FALSE='#'
else
  MCA_BUILD_orte_rmaps_mindist_DSO_TRUE='#'
  MCA_BUILD_orte_rmaps_mindist_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rmaps/mindist/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component rmaps:ppr (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rmaps/ppr"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "ppr" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rmaps_ppr" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    SHARED_COMPONENT="$DSO_rmaps_ppr"

    STATIC_FRAMEWORK="$STATIC_rmaps"
    STATIC_COMPONENT="$STATIC_rmaps_ppr"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:ppr compile mode" >&5
$as_echo_n "checking for MCA component rmaps:ppr compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "ppr" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/ppr/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ppr"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ppr"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/ppr/lib${ORTE_LIB_PREFIX}mca_rmaps_ppr.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/ppr/libmca_rmaps_ppr.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_ppr_component;" >> $outfile.extern
        echo "  &mca_rmaps_ppr_component, " >> $outfile.struct
        static_components="$static_components ppr"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:ppr can compile" >&5
$as_echo_n "checking if MCA component rmaps:ppr can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "ppr" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component ppr was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "ppr" ; then
as_fn_error $? "*** rmaps component ppr was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rmaps_ppr_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_ppr_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_ppr_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rmaps_ppr_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_ppr_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_ppr_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rmaps_ppr_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_ppr_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rmaps_ppr_WRAPPER_EXTRA_CPPFLAGS ($rmaps_ppr_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rmaps_ppr_WRAPPER_EXTRA_CPPFLAGS ($rmaps_ppr_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:ppr can compile" >&5
$as_echo_n "checking if MCA component rmaps:ppr can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "ppr" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ppr\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ppr\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "ppr" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ppr\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ppr\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components ppr"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rmaps_ppr_DSO=1
    else
        BUILD_orte_rmaps_ppr_DSO=0
    fi
     if test "$BUILD_orte_rmaps_ppr_DSO" = "1"; then
  MCA_BUILD_orte_rmaps_ppr_DSO_TRUE=
  MCA_BUILD_orte_rmaps_ppr_DSO_FALSE='#'
else
  MCA_BUILD_orte_rmaps_ppr_DSO_TRUE='#'
  MCA_BUILD_orte_rmaps_ppr_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rmaps/ppr/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component rmaps:rank_file (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rmaps/rank_file"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "rank_file" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rmaps_rank_file" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    SHARED_COMPONENT="$DSO_rmaps_rank_file"

    STATIC_FRAMEWORK="$STATIC_rmaps"
    STATIC_COMPONENT="$STATIC_rmaps_rank_file"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:rank_file compile mode" >&5
$as_echo_n "checking for MCA component rmaps:rank_file compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "rank_file" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/rank_file/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components rank_file"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components rank_file"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/rank_file/lib${ORTE_LIB_PREFIX}mca_rmaps_rank_file.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/rank_file/libmca_rmaps_rank_file.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_rank_file_component;" >> $outfile.extern
        echo "  &mca_rmaps_rank_file_component, " >> $outfile.struct
        static_components="$static_components rank_file"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:rank_file can compile" >&5
$as_echo_n "checking if MCA component rmaps:rank_file can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "rank_file" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component rank_file was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "rank_file" ; then
as_fn_error $? "*** rmaps component rank_file was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rmaps_rank_file_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_rank_file_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_rank_file_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rmaps_rank_file_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_rank_file_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_rank_file_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rmaps_rank_file_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_rank_file_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rmaps_rank_file_WRAPPER_EXTRA_CPPFLAGS ($rmaps_rank_file_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rmaps_rank_file_WRAPPER_EXTRA_CPPFLAGS ($rmaps_rank_file_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:rank_file can compile" >&5
$as_echo_n "checking if MCA component rmaps:rank_file can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "rank_file" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rank_file\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rank_file\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "rank_file" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rank_file\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rank_file\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components rank_file"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rmaps_rank_file_DSO=1
    else
        BUILD_orte_rmaps_rank_file_DSO=0
    fi
     if test "$BUILD_orte_rmaps_rank_file_DSO" = "1"; then
  MCA_BUILD_orte_rmaps_rank_file_DSO_TRUE=
  MCA_BUILD_orte_rmaps_rank_file_DSO_FALSE='#'
else
  MCA_BUILD_orte_rmaps_rank_file_DSO_TRUE='#'
  MCA_BUILD_orte_rmaps_rank_file_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rmaps/rank_file/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component rmaps:resilient (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rmaps/resilient"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "resilient" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rmaps_resilient" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    SHARED_COMPONENT="$DSO_rmaps_resilient"

    STATIC_FRAMEWORK="$STATIC_rmaps"
    STATIC_COMPONENT="$STATIC_rmaps_resilient"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:resilient compile mode" >&5
$as_echo_n "checking for MCA component rmaps:resilient compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "resilient" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/resilient/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components resilient"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components resilient"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/resilient/lib${ORTE_LIB_PREFIX}mca_rmaps_resilient.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/resilient/libmca_rmaps_resilient.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_resilient_component;" >> $outfile.extern
        echo "  &mca_rmaps_resilient_component, " >> $outfile.struct
        static_components="$static_components resilient"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:resilient can compile" >&5
$as_echo_n "checking if MCA component rmaps:resilient can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "resilient" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component resilient was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "resilient" ; then
as_fn_error $? "*** rmaps component resilient was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rmaps_resilient_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_resilient_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_resilient_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rmaps_resilient_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_resilient_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_resilient_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rmaps_resilient_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_resilient_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rmaps_resilient_WRAPPER_EXTRA_CPPFLAGS ($rmaps_resilient_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rmaps_resilient_WRAPPER_EXTRA_CPPFLAGS ($rmaps_resilient_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:resilient can compile" >&5
$as_echo_n "checking if MCA component rmaps:resilient can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "resilient" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"resilient\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"resilient\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "resilient" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"resilient\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"resilient\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components resilient"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rmaps_resilient_DSO=1
    else
        BUILD_orte_rmaps_resilient_DSO=0
    fi
     if test "$BUILD_orte_rmaps_resilient_DSO" = "1"; then
  MCA_BUILD_orte_rmaps_resilient_DSO_TRUE=
  MCA_BUILD_orte_rmaps_resilient_DSO_FALSE='#'
else
  MCA_BUILD_orte_rmaps_resilient_DSO_TRUE='#'
  MCA_BUILD_orte_rmaps_resilient_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rmaps/resilient/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component rmaps:round_robin (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rmaps/round_robin"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "round_robin" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rmaps_round_robin" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    SHARED_COMPONENT="$DSO_rmaps_round_robin"

    STATIC_FRAMEWORK="$STATIC_rmaps"
    STATIC_COMPONENT="$STATIC_rmaps_round_robin"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:round_robin compile mode" >&5
$as_echo_n "checking for MCA component rmaps:round_robin compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "round_robin" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/round_robin/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components round_robin"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components round_robin"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/round_robin/lib${ORTE_LIB_PREFIX}mca_rmaps_round_robin.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/round_robin/libmca_rmaps_round_robin.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_round_robin_component;" >> $outfile.extern
        echo "  &mca_rmaps_round_robin_component, " >> $outfile.struct
        static_components="$static_components round_robin"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:round_robin can compile" >&5
$as_echo_n "checking if MCA component rmaps:round_robin can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "round_robin" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component round_robin was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "round_robin" ; then
as_fn_error $? "*** rmaps component round_robin was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rmaps_round_robin_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_round_robin_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_round_robin_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rmaps_round_robin_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_round_robin_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_round_robin_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rmaps_round_robin_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_round_robin_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rmaps_round_robin_WRAPPER_EXTRA_CPPFLAGS ($rmaps_round_robin_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rmaps_round_robin_WRAPPER_EXTRA_CPPFLAGS ($rmaps_round_robin_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:round_robin can compile" >&5
$as_echo_n "checking if MCA component rmaps:round_robin can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "round_robin" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"round_robin\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"round_robin\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "round_robin" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"round_robin\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"round_robin\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components round_robin"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rmaps_round_robin_DSO=1
    else
        BUILD_orte_rmaps_round_robin_DSO=0
    fi
     if test "$BUILD_orte_rmaps_round_robin_DSO" = "1"; then
  MCA_BUILD_orte_rmaps_round_robin_DSO_TRUE=
  MCA_BUILD_orte_rmaps_round_robin_DSO_FALSE='#'
else
  MCA_BUILD_orte_rmaps_round_robin_DSO_TRUE='#'
  MCA_BUILD_orte_rmaps_round_robin_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rmaps/round_robin/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component rmaps:seq (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rmaps/seq"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "seq" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rmaps_seq" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    SHARED_COMPONENT="$DSO_rmaps_seq"

    STATIC_FRAMEWORK="$STATIC_rmaps"
    STATIC_COMPONENT="$STATIC_rmaps_seq"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:seq compile mode" >&5
$as_echo_n "checking for MCA component rmaps:seq compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "seq" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/seq/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components seq"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components seq"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/seq/lib${ORTE_LIB_PREFIX}mca_rmaps_seq.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/seq/libmca_rmaps_seq.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_seq_component;" >> $outfile.extern
        echo "  &mca_rmaps_seq_component, " >> $outfile.struct
        static_components="$static_components seq"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:seq can compile" >&5
$as_echo_n "checking if MCA component rmaps:seq can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "seq" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component seq was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "seq" ; then
as_fn_error $? "*** rmaps component seq was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rmaps_seq_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_seq_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_seq_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rmaps_seq_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_seq_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_seq_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rmaps_seq_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rmaps_seq_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rmaps_seq_WRAPPER_EXTRA_CPPFLAGS ($rmaps_seq_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rmaps_seq_WRAPPER_EXTRA_CPPFLAGS ($rmaps_seq_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:seq can compile" >&5
$as_echo_n "checking if MCA component rmaps:seq can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "seq" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"seq\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"seq\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "seq" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"seq\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"seq\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components seq"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rmaps_seq_DSO=1
    else
        BUILD_orte_rmaps_seq_DSO=0
    fi
     if test "$BUILD_orte_rmaps_seq_DSO" = "1"; then
  MCA_BUILD_orte_rmaps_seq_DSO_TRUE=
  MCA_BUILD_orte_rmaps_seq_DSO_FALSE='#'
else
  MCA_BUILD_orte_rmaps_seq_DSO_TRUE='#'
  MCA_BUILD_orte_rmaps_seq_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rmaps/seq/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/rmaps/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component rmaps:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/rmaps/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rmaps" ; then
            if test "$DIRECT_rmaps" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rmaps" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_rmaps_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rmaps"
    str="SHARED_COMPONENT=\$DSO_rmaps_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_rmaps"
    str="STATIC_COMPONENT=\$STATIC_rmaps_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rmaps:$component compile mode" >&5
$as_echo_n "checking for MCA component rmaps:$component compile mode... " >&6; }
    if test "$DIRECT_rmaps" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/rmaps/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/rmaps/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/rmaps/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rmaps_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rmaps_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rmaps/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "rmaps" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rmaps/$component/lib${ORTE_LIB_PREFIX}mca_rmaps_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rmaps/$component/libmca_rmaps_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rmaps_$component_component;" >> $outfile.extern
        echo "  &mca_rmaps_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:$component can compile" >&5
$as_echo_n "checking if MCA component rmaps:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rmaps" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rmaps_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rmaps component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rmaps" = "$component" ; then
as_fn_error $? "*** rmaps component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$rmaps_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$rmaps_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rmaps:$component can compile" >&5
$as_echo_n "checking if MCA component rmaps:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rmaps" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rmaps" ; then
        if test "$DIRECT_rmaps" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_rmaps_ALL_COMPONENTS="$all_components"
    MCA_orte_rmaps_STATIC_COMPONENTS="$static_components"
    MCA_orte_rmaps_DSO_COMPONENTS="$dso_components"
    MCA_orte_rmaps_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_rmaps_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_rmaps_ALL_SUBDIRS="$MCA_orte_rmaps_ALL_SUBDIRS mca/rmaps/$item"
    done



    MCA_orte_rmaps_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_rmaps_STATIC_SUBDIRS="$MCA_orte_rmaps_STATIC_SUBDIRS mca/rmaps/$item"
    done



    MCA_orte_rmaps_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_rmaps_DSO_SUBDIRS="$MCA_orte_rmaps_DSO_SUBDIRS mca/rmaps/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "rmaps" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_rmaps_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS rml"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/rml"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_rml_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_rml_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_rml_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/rml/libmca_rml.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_rml_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework rml"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/rml/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/rml/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework rml" >&5
$as_echo_n "checking for no configure components in framework rml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: oob" >&5
$as_echo "oob" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework rml" >&5
$as_echo_n "checking for m4 configure components in framework rml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component rml:oob (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rml/oob"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rml" ; then
            if test "$DIRECT_rml" = "oob" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rml_oob" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rml"
    SHARED_COMPONENT="$DSO_rml_oob"

    STATIC_FRAMEWORK="$STATIC_rml"
    STATIC_COMPONENT="$STATIC_rml_oob"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rml:oob compile mode" >&5
$as_echo_n "checking for MCA component rml:oob compile mode... " >&6; }
    if test "$DIRECT_rml" = "oob" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rml/oob/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components oob"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components oob"
    else
        if test "rml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rml/oob/lib${ORTE_LIB_PREFIX}mca_rml_oob.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rml/oob/libmca_rml_oob.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rml_oob_component;" >> $outfile.extern
        echo "  &mca_rml_oob_component, " >> $outfile.struct
        static_components="$static_components oob"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rml:oob can compile" >&5
$as_echo_n "checking if MCA component rml:oob can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rml" = "oob" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rml component oob was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rml" = "oob" ; then
as_fn_error $? "*** rml component oob was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rml_oob_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rml_oob_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rml_oob_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rml_oob_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rml_oob_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rml_oob_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rml_oob_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rml_oob_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rml_oob_WRAPPER_EXTRA_CPPFLAGS ($rml_oob_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rml_oob_WRAPPER_EXTRA_CPPFLAGS ($rml_oob_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rml:oob can compile" >&5
$as_echo_n "checking if MCA component rml:oob can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rml" = "oob" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"oob\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"oob\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rml" ; then
        if test "$DIRECT_rml" = "oob" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"oob\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"oob\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components oob"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rml_oob_DSO=1
    else
        BUILD_orte_rml_oob_DSO=0
    fi
     if test "$BUILD_orte_rml_oob_DSO" = "1"; then
  MCA_BUILD_orte_rml_oob_DSO_TRUE=
  MCA_BUILD_orte_rml_oob_DSO_FALSE='#'
else
  MCA_BUILD_orte_rml_oob_DSO_TRUE='#'
  MCA_BUILD_orte_rml_oob_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rml/oob/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/rml/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component rml:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/rml/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rml" ; then
            if test "$DIRECT_rml" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rml" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_rml_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rml"
    str="SHARED_COMPONENT=\$DSO_rml_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_rml"
    str="STATIC_COMPONENT=\$STATIC_rml_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rml:$component compile mode" >&5
$as_echo_n "checking for MCA component rml:$component compile mode... " >&6; }
    if test "$DIRECT_rml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/rml/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/rml/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/rml/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rml_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rml_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rml/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "rml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rml/$component/lib${ORTE_LIB_PREFIX}mca_rml_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rml/$component/libmca_rml_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rml_$component_component;" >> $outfile.extern
        echo "  &mca_rml_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rml:$component can compile" >&5
$as_echo_n "checking if MCA component rml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rml" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rml" = "$component" ; then
as_fn_error $? "*** rml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$rml_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$rml_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rml:$component can compile" >&5
$as_echo_n "checking if MCA component rml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rml" ; then
        if test "$DIRECT_rml" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_rml_ALL_COMPONENTS="$all_components"
    MCA_orte_rml_STATIC_COMPONENTS="$static_components"
    MCA_orte_rml_DSO_COMPONENTS="$dso_components"
    MCA_orte_rml_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_rml_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_rml_ALL_SUBDIRS="$MCA_orte_rml_ALL_SUBDIRS mca/rml/$item"
    done



    MCA_orte_rml_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_rml_STATIC_SUBDIRS="$MCA_orte_rml_STATIC_SUBDIRS mca/rml/$item"
    done



    MCA_orte_rml_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_rml_DSO_SUBDIRS="$MCA_orte_rml_DSO_SUBDIRS mca/rml/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "rml" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_rml_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS routed"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/routed"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_routed_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_routed_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_routed_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/routed/libmca_routed.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_routed_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework routed"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/routed/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/routed/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework routed" >&5
$as_echo_n "checking for no configure components in framework routed... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: binomial, direct, radix" >&5
$as_echo "binomial, direct, radix" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework routed" >&5
$as_echo_n "checking for m4 configure components in framework routed... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component routed:binomial (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/routed/binomial"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_routed" ; then
            if test "$DIRECT_routed" = "binomial" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_routed" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_routed_binomial" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_routed"
    SHARED_COMPONENT="$DSO_routed_binomial"

    STATIC_FRAMEWORK="$STATIC_routed"
    STATIC_COMPONENT="$STATIC_routed_binomial"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component routed:binomial compile mode" >&5
$as_echo_n "checking for MCA component routed:binomial compile mode... " >&6; }
    if test "$DIRECT_routed" = "binomial" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/routed/binomial/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components binomial"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components binomial"
    else
        if test "routed" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/routed/binomial/lib${ORTE_LIB_PREFIX}mca_routed_binomial.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/routed/binomial/libmca_routed_binomial.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_routed_binomial_component;" >> $outfile.extern
        echo "  &mca_routed_binomial_component, " >> $outfile.struct
        static_components="$static_components binomial"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:binomial can compile" >&5
$as_echo_n "checking if MCA component routed:binomial can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_routed" = "binomial" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_routed_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** routed component binomial was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_routed" = "binomial" ; then
as_fn_error $? "*** routed component binomial was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$routed_binomial_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_binomial_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_binomial_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$routed_binomial_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_binomial_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_binomial_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$routed_binomial_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_binomial_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring routed_binomial_WRAPPER_EXTRA_CPPFLAGS ($routed_binomial_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring routed_binomial_WRAPPER_EXTRA_CPPFLAGS ($routed_binomial_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:binomial can compile" >&5
$as_echo_n "checking if MCA component routed:binomial can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_routed" = "binomial" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"binomial\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"binomial\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_routed" ; then
        if test "$DIRECT_routed" = "binomial" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"binomial\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"binomial\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components binomial"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_routed_binomial_DSO=1
    else
        BUILD_orte_routed_binomial_DSO=0
    fi
     if test "$BUILD_orte_routed_binomial_DSO" = "1"; then
  MCA_BUILD_orte_routed_binomial_DSO_TRUE=
  MCA_BUILD_orte_routed_binomial_DSO_FALSE='#'
else
  MCA_BUILD_orte_routed_binomial_DSO_TRUE='#'
  MCA_BUILD_orte_routed_binomial_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/routed/binomial/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component routed:direct (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/routed/direct"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_routed" ; then
            if test "$DIRECT_routed" = "direct" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_routed" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_routed_direct" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_routed"
    SHARED_COMPONENT="$DSO_routed_direct"

    STATIC_FRAMEWORK="$STATIC_routed"
    STATIC_COMPONENT="$STATIC_routed_direct"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component routed:direct compile mode" >&5
$as_echo_n "checking for MCA component routed:direct compile mode... " >&6; }
    if test "$DIRECT_routed" = "direct" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/routed/direct/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components direct"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components direct"
    else
        if test "routed" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/routed/direct/lib${ORTE_LIB_PREFIX}mca_routed_direct.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/routed/direct/libmca_routed_direct.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_routed_direct_component;" >> $outfile.extern
        echo "  &mca_routed_direct_component, " >> $outfile.struct
        static_components="$static_components direct"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:direct can compile" >&5
$as_echo_n "checking if MCA component routed:direct can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_routed" = "direct" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_routed_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** routed component direct was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_routed" = "direct" ; then
as_fn_error $? "*** routed component direct was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$routed_direct_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_direct_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_direct_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$routed_direct_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_direct_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_direct_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$routed_direct_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_direct_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring routed_direct_WRAPPER_EXTRA_CPPFLAGS ($routed_direct_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring routed_direct_WRAPPER_EXTRA_CPPFLAGS ($routed_direct_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:direct can compile" >&5
$as_echo_n "checking if MCA component routed:direct can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_routed" = "direct" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"direct\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"direct\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_routed" ; then
        if test "$DIRECT_routed" = "direct" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"direct\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"direct\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components direct"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_routed_direct_DSO=1
    else
        BUILD_orte_routed_direct_DSO=0
    fi
     if test "$BUILD_orte_routed_direct_DSO" = "1"; then
  MCA_BUILD_orte_routed_direct_DSO_TRUE=
  MCA_BUILD_orte_routed_direct_DSO_FALSE='#'
else
  MCA_BUILD_orte_routed_direct_DSO_TRUE='#'
  MCA_BUILD_orte_routed_direct_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/routed/direct/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component routed:radix (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/routed/radix"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_routed" ; then
            if test "$DIRECT_routed" = "radix" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_routed" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_routed_radix" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_routed"
    SHARED_COMPONENT="$DSO_routed_radix"

    STATIC_FRAMEWORK="$STATIC_routed"
    STATIC_COMPONENT="$STATIC_routed_radix"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component routed:radix compile mode" >&5
$as_echo_n "checking for MCA component routed:radix compile mode... " >&6; }
    if test "$DIRECT_routed" = "radix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/routed/radix/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components radix"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components radix"
    else
        if test "routed" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/routed/radix/lib${ORTE_LIB_PREFIX}mca_routed_radix.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/routed/radix/libmca_routed_radix.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_routed_radix_component;" >> $outfile.extern
        echo "  &mca_routed_radix_component, " >> $outfile.struct
        static_components="$static_components radix"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:radix can compile" >&5
$as_echo_n "checking if MCA component routed:radix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_routed" = "radix" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_routed_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** routed component radix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_routed" = "radix" ; then
as_fn_error $? "*** routed component radix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$routed_radix_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_radix_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_radix_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$routed_radix_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_radix_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_radix_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$routed_radix_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $routed_radix_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring routed_radix_WRAPPER_EXTRA_CPPFLAGS ($routed_radix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring routed_radix_WRAPPER_EXTRA_CPPFLAGS ($routed_radix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:radix can compile" >&5
$as_echo_n "checking if MCA component routed:radix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_routed" = "radix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"radix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"radix\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_routed" ; then
        if test "$DIRECT_routed" = "radix" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"radix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"radix\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components radix"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_routed_radix_DSO=1
    else
        BUILD_orte_routed_radix_DSO=0
    fi
     if test "$BUILD_orte_routed_radix_DSO" = "1"; then
  MCA_BUILD_orte_routed_radix_DSO_TRUE=
  MCA_BUILD_orte_routed_radix_DSO_FALSE='#'
else
  MCA_BUILD_orte_routed_radix_DSO_TRUE='#'
  MCA_BUILD_orte_routed_radix_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/routed/radix/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/routed/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component routed:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/routed/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_routed" ; then
            if test "$DIRECT_routed" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_routed" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_routed_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_routed"
    str="SHARED_COMPONENT=\$DSO_routed_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_routed"
    str="STATIC_COMPONENT=\$STATIC_routed_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component routed:$component compile mode" >&5
$as_echo_n "checking for MCA component routed:$component compile mode... " >&6; }
    if test "$DIRECT_routed" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/routed/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/routed/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/routed/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                routed_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                routed_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/routed/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "routed" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/routed/$component/lib${ORTE_LIB_PREFIX}mca_routed_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/routed/$component/libmca_routed_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_routed_$component_component;" >> $outfile.extern
        echo "  &mca_routed_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:$component can compile" >&5
$as_echo_n "checking if MCA component routed:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_routed" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_routed_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** routed component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_routed" = "$component" ; then
as_fn_error $? "*** routed component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$routed_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$routed_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component routed:$component can compile" >&5
$as_echo_n "checking if MCA component routed:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_routed" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_routed" ; then
        if test "$DIRECT_routed" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_routed_ALL_COMPONENTS="$all_components"
    MCA_orte_routed_STATIC_COMPONENTS="$static_components"
    MCA_orte_routed_DSO_COMPONENTS="$dso_components"
    MCA_orte_routed_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_routed_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_routed_ALL_SUBDIRS="$MCA_orte_routed_ALL_SUBDIRS mca/routed/$item"
    done



    MCA_orte_routed_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_routed_STATIC_SUBDIRS="$MCA_orte_routed_STATIC_SUBDIRS mca/routed/$item"
    done



    MCA_orte_routed_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_routed_DSO_SUBDIRS="$MCA_orte_routed_DSO_SUBDIRS mca/routed/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "routed" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_routed_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS rtc"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/rtc"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_rtc_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_rtc_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_rtc_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/rtc/libmca_rtc.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_rtc_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework rtc"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/rtc/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/rtc/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework rtc" >&5
$as_echo_n "checking for no configure components in framework rtc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: hwloc" >&5
$as_echo "hwloc" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework rtc" >&5
$as_echo_n "checking for m4 configure components in framework rtc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component rtc:hwloc (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/rtc/hwloc"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rtc" ; then
            if test "$DIRECT_rtc" = "hwloc" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rtc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rtc_hwloc" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rtc"
    SHARED_COMPONENT="$DSO_rtc_hwloc"

    STATIC_FRAMEWORK="$STATIC_rtc"
    STATIC_COMPONENT="$STATIC_rtc_hwloc"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rtc:hwloc compile mode" >&5
$as_echo_n "checking for MCA component rtc:hwloc compile mode... " >&6; }
    if test "$DIRECT_rtc" = "hwloc" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rtc/hwloc/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hwloc"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hwloc"
    else
        if test "rtc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rtc/hwloc/lib${ORTE_LIB_PREFIX}mca_rtc_hwloc.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rtc/hwloc/libmca_rtc_hwloc.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rtc_hwloc_component;" >> $outfile.extern
        echo "  &mca_rtc_hwloc_component, " >> $outfile.struct
        static_components="$static_components hwloc"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rtc:hwloc can compile" >&5
$as_echo_n "checking if MCA component rtc:hwloc can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rtc" = "hwloc" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rtc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rtc component hwloc was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rtc" = "hwloc" ; then
as_fn_error $? "*** rtc component hwloc was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rtc_hwloc_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rtc_hwloc_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rtc_hwloc_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rtc_hwloc_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rtc_hwloc_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rtc_hwloc_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rtc_hwloc_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rtc_hwloc_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rtc_hwloc_WRAPPER_EXTRA_CPPFLAGS ($rtc_hwloc_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rtc_hwloc_WRAPPER_EXTRA_CPPFLAGS ($rtc_hwloc_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rtc:hwloc can compile" >&5
$as_echo_n "checking if MCA component rtc:hwloc can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rtc" = "hwloc" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hwloc\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hwloc\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rtc" ; then
        if test "$DIRECT_rtc" = "hwloc" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hwloc\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hwloc\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components hwloc"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_rtc_hwloc_DSO=1
    else
        BUILD_orte_rtc_hwloc_DSO=0
    fi
     if test "$BUILD_orte_rtc_hwloc_DSO" = "1"; then
  MCA_BUILD_orte_rtc_hwloc_DSO_TRUE=
  MCA_BUILD_orte_rtc_hwloc_DSO_FALSE='#'
else
  MCA_BUILD_orte_rtc_hwloc_DSO_TRUE='#'
  MCA_BUILD_orte_rtc_hwloc_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/rtc/hwloc/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/rtc/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component rtc:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/rtc/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rtc" ; then
            if test "$DIRECT_rtc" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rtc" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_rtc_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_rtc"
    str="SHARED_COMPONENT=\$DSO_rtc_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_rtc"
    str="STATIC_COMPONENT=\$STATIC_rtc_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rtc:$component compile mode" >&5
$as_echo_n "checking for MCA component rtc:$component compile mode... " >&6; }
    if test "$DIRECT_rtc" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/rtc/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/rtc/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/rtc/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rtc_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                rtc_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/rtc/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "rtc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rtc/$component/lib${ORTE_LIB_PREFIX}mca_rtc_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rtc/$component/libmca_rtc_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rtc_$component_component;" >> $outfile.extern
        echo "  &mca_rtc_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rtc:$component can compile" >&5
$as_echo_n "checking if MCA component rtc:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rtc" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_rtc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rtc component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rtc" = "$component" ; then
as_fn_error $? "*** rtc component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$rtc_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$rtc_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rtc:$component can compile" >&5
$as_echo_n "checking if MCA component rtc:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rtc" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rtc" ; then
        if test "$DIRECT_rtc" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_rtc_ALL_COMPONENTS="$all_components"
    MCA_orte_rtc_STATIC_COMPONENTS="$static_components"
    MCA_orte_rtc_DSO_COMPONENTS="$dso_components"
    MCA_orte_rtc_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_rtc_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_rtc_ALL_SUBDIRS="$MCA_orte_rtc_ALL_SUBDIRS mca/rtc/$item"
    done



    MCA_orte_rtc_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_rtc_STATIC_SUBDIRS="$MCA_orte_rtc_STATIC_SUBDIRS mca/rtc/$item"
    done



    MCA_orte_rtc_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_rtc_DSO_SUBDIRS="$MCA_orte_rtc_DSO_SUBDIRS mca/rtc/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "rtc" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_rtc_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS schizo"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/schizo"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_schizo_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_schizo_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_schizo_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/schizo/libmca_schizo.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_schizo_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework schizo"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/schizo/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/schizo/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework schizo" >&5
$as_echo_n "checking for no configure components in framework schizo... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: flux, ompi, orte" >&5
$as_echo "flux, ompi, orte" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework schizo" >&5
$as_echo_n "checking for m4 configure components in framework schizo... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: alps, moab, singularity, slurm" >&5
$as_echo "alps, moab, singularity, slurm" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component schizo:flux (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/schizo/flux"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "flux" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_flux" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_flux"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_flux"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:flux compile mode" >&5
$as_echo_n "checking for MCA component schizo:flux compile mode... " >&6; }
    if test "$DIRECT_schizo" = "flux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/flux/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components flux"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components flux"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/flux/lib${ORTE_LIB_PREFIX}mca_schizo_flux.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/flux/libmca_schizo_flux.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_flux_component;" >> $outfile.extern
        echo "  &mca_schizo_flux_component, " >> $outfile.struct
        static_components="$static_components flux"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:flux can compile" >&5
$as_echo_n "checking if MCA component schizo:flux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "flux" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component flux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "flux" ; then
as_fn_error $? "*** schizo component flux was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_flux_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_flux_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_flux_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_flux_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_flux_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_flux_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_flux_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_flux_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_flux_WRAPPER_EXTRA_CPPFLAGS ($schizo_flux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_flux_WRAPPER_EXTRA_CPPFLAGS ($schizo_flux_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:flux can compile" >&5
$as_echo_n "checking if MCA component schizo:flux can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "flux" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"flux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"flux\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "flux" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"flux\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"flux\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components flux"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_schizo_flux_DSO=1
    else
        BUILD_orte_schizo_flux_DSO=0
    fi
     if test "$BUILD_orte_schizo_flux_DSO" = "1"; then
  MCA_BUILD_orte_schizo_flux_DSO_TRUE=
  MCA_BUILD_orte_schizo_flux_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_flux_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_flux_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/schizo/flux/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component schizo:ompi (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/schizo/ompi"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "ompi" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_ompi" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_ompi"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_ompi"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:ompi compile mode" >&5
$as_echo_n "checking for MCA component schizo:ompi compile mode... " >&6; }
    if test "$DIRECT_schizo" = "ompi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/ompi/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ompi"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ompi"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/ompi/lib${ORTE_LIB_PREFIX}mca_schizo_ompi.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/ompi/libmca_schizo_ompi.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_ompi_component;" >> $outfile.extern
        echo "  &mca_schizo_ompi_component, " >> $outfile.struct
        static_components="$static_components ompi"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:ompi can compile" >&5
$as_echo_n "checking if MCA component schizo:ompi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "ompi" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component ompi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "ompi" ; then
as_fn_error $? "*** schizo component ompi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_ompi_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_ompi_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_ompi_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_ompi_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_ompi_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_ompi_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_ompi_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_ompi_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_ompi_WRAPPER_EXTRA_CPPFLAGS ($schizo_ompi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_ompi_WRAPPER_EXTRA_CPPFLAGS ($schizo_ompi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:ompi can compile" >&5
$as_echo_n "checking if MCA component schizo:ompi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "ompi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ompi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ompi\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "ompi" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ompi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ompi\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components ompi"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_schizo_ompi_DSO=1
    else
        BUILD_orte_schizo_ompi_DSO=0
    fi
     if test "$BUILD_orte_schizo_ompi_DSO" = "1"; then
  MCA_BUILD_orte_schizo_ompi_DSO_TRUE=
  MCA_BUILD_orte_schizo_ompi_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_ompi_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_ompi_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/schizo/ompi/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component schizo:orte (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/schizo/orte"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "orte" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_orte" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_orte"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_orte"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:orte compile mode" >&5
$as_echo_n "checking for MCA component schizo:orte compile mode... " >&6; }
    if test "$DIRECT_schizo" = "orte" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/orte/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components orte"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components orte"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/orte/lib${ORTE_LIB_PREFIX}mca_schizo_orte.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/orte/libmca_schizo_orte.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_orte_component;" >> $outfile.extern
        echo "  &mca_schizo_orte_component, " >> $outfile.struct
        static_components="$static_components orte"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:orte can compile" >&5
$as_echo_n "checking if MCA component schizo:orte can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "orte" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component orte was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "orte" ; then
as_fn_error $? "*** schizo component orte was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_orte_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_orte_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_orte_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_orte_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_orte_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_orte_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_orte_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_orte_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_orte_WRAPPER_EXTRA_CPPFLAGS ($schizo_orte_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_orte_WRAPPER_EXTRA_CPPFLAGS ($schizo_orte_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:orte can compile" >&5
$as_echo_n "checking if MCA component schizo:orte can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "orte" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orte\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orte\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "orte" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orte\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orte\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components orte"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_schizo_orte_DSO=1
    else
        BUILD_orte_schizo_orte_DSO=0
    fi
     if test "$BUILD_orte_schizo_orte_DSO" = "1"; then
  MCA_BUILD_orte_schizo_orte_DSO_TRUE=
  MCA_BUILD_orte_schizo_orte_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_orte_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_orte_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/schizo/orte/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component schizo:alps (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/schizo/alps"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "alps" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_alps" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_alps"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_alps"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:alps compile mode" >&5
$as_echo_n "checking for MCA component schizo:alps compile mode... " >&6; }
    if test "$DIRECT_schizo" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/schizo/alps/Makefile"



    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no
                      schizo_alps_happy="no"
else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  schizo_alps_LDFLAGS="$schizo_alps_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           schizo_alps_CPPFLAGS="$schizo_alps_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           schizo_alps_LIBS="$schizo_alps_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           schizo_alps_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           schizo_alps_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   schizo_alps_happy="yes"
else
  schizo_alps_happy="no"
fi


    # check for alps/apInfo.h
    # save current CPPFLAGS
    MCA_orte_schizo_save_CPPFLAGS="$CPPFLAGS"

    # add flags obtained from OPAL_CHECK_ALPS
    CPPFLAGS="$CPPFLAGS $schizo_alps_CPPFLAGS"

    for ac_header in alps/apInfo.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "alps/apInfo.h" "ac_cv_header_alps_apInfo_h" "$ac_includes_default"
if test "x$ac_cv_header_alps_apInfo_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ALPS_APINFO_H 1
_ACEOF

else
  schizo_alps_happy="no"
fi

done


    # restore CPPFLAGS
    CPPFLAGS="$MCA_orte_schizo_save_CPPFLAGS"



    if test "$schizo_alps_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/alps/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components alps"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components alps"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/alps/lib${ORTE_LIB_PREFIX}mca_schizo_alps.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/alps/libmca_schizo_alps.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_alps_component;" >> $outfile.extern
        echo "  &mca_schizo_alps_component, " >> $outfile.struct
        static_components="$static_components alps"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:alps can compile" >&5
$as_echo_n "checking if MCA component schizo:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "alps" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "alps" ; then
as_fn_error $? "*** schizo component alps was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_alps_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_alps_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_alps_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_alps_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_alps_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_alps_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_alps_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_alps_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_alps_WRAPPER_EXTRA_CPPFLAGS ($schizo_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_alps_WRAPPER_EXTRA_CPPFLAGS ($schizo_alps_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:alps can compile" >&5
$as_echo_n "checking if MCA component schizo:alps can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "alps" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "alps" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"alps\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"alps\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components alps"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_schizo_alps_DSO=1
else
  BUILD_orte_schizo_alps_DSO=0
fi
     if test "$BUILD_orte_schizo_alps_DSO" = "1"; then
  MCA_BUILD_orte_schizo_alps_DSO_TRUE=
  MCA_BUILD_orte_schizo_alps_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_alps_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_alps_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component schizo:moab (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/schizo/moab"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "moab" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_moab" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_moab"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_moab"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:moab compile mode" >&5
$as_echo_n "checking for MCA component schizo:moab compile mode... " >&6; }
    if test "$DIRECT_schizo" = "moab" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/schizo/moab/Makefile"



    if test -z "$orte_check_moab_happy" ; then


    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in orte_check_moab_schizo_moab_save_CPPFLAGS orte_check_moab_schizo_moab_save_LDFLAGS orte_check_moab_schizo_moab_save_LIBS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"orte_check_moab_schizo_moab_save_CPPFLAGS orte_check_moab_schizo_moab_save_LDFLAGS orte_check_moab_schizo_moab_save_LIBS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-moab was given.
if test "${with_moab+set}" = set; then :
  withval=$with_moab;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-moab value" >&5
$as_echo_n "checking --with-moab value... " >&6; }
    if test "$with_moab" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-moab)" >&5
$as_echo "simple no (specified --without-moab)" >&6; }
else
  if test "$with_moab" = "yes" || test "x$with_moab" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_moab"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_moab not found" >&5
$as_echo "$as_me: WARNING: Directory $with_moab not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_moab/mapi.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_moab/mapi.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_moab/mapi.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_moab)" >&5
$as_echo "sanity check ok ($with_moab)" >&6; }

fi


fi


fi


fi


# Check whether --with-moab-libdir was given.
if test "${with_moab_libdir+set}" = set; then :
  withval=$with_moab_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-moab-libdir value" >&5
$as_echo_n "checking --with-moab-libdir value... " >&6; }
    if test "$with_moab_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-moab-libdir)" >&5
$as_echo "simple no (specified --without-moab-libdir)" >&6; }
else
  if test "$with_moab_libdir" = "yes" || test "x$with_moab_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_moab_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_moab_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_moab_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_moab_libdir/libmoab.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_moab_libdir/libmoab.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_moab_libdir/libmoab.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_moab_libdir)" >&5
$as_echo "sanity check ok ($with_moab_libdir)" >&6; }

fi


fi


fi


fi


        orte_check_moab_happy="yes"
        if test "$with_moab" = "no"; then :
  orte_check_moab_happy=no
fi


        if test $orte_check_moab_happy = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for moab in" >&5
$as_echo_n "checking looking for moab in... " >&6; }
               if test "$with_moab" != "yes"; then :
  orte_moab_dir=$with_moab
                      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($orte_moab_dir)" >&5
$as_echo "($orte_moab_dir)" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
$as_echo "(default search paths)" >&6; }
fi
               if test ! -z "$with_moab_libdir" && \
                      test "$with_moab_libdir" != "yes"; then :
  orte_moab_libdir=$with_moab_libdir
fi

fi

        orte_check_moab_schizo_moab_save_CPPFLAGS=$CPPFLAGS
        orte_check_moab_schizo_moab_save_LDFLAGS=$LDFLAGS
        orte_check_moab_schizo_moab_save_LIBS=$LIBS

        if test $orte_check_moab_happy = yes; then :

    opal_check_package_orte_check_moab_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_orte_check_moab_save_LDFLAGS="$LDFLAGS"
    opal_check_package_orte_check_moab_save_LIBS="$LIBS"

    opal_check_package_orte_check_moab_orig_CPPFLAGS="$orte_check_moab_CPPFLAGS"
    opal_check_package_orte_check_moab_orig_LDFLAGS="$orte_check_moab_LDFLAGS"
    opal_check_package_orte_check_moab_orig_LIBS="$orte_check_moab_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_mapi_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $orte_moab_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in mapi.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mapi.h" "ac_cv_header_mapi_h" "$ac_includes_default"
if test "x$ac_cv_header_mapi_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MAPI_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_mapi_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  orte_check_moab_CPPFLAGS="$orte_check_moab_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in mapi.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mapi.h" "ac_cv_header_mapi_h" "$ac_includes_default"
if test "x$ac_cv_header_mapi_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MAPI_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_MCCJobGetRemainingTime
    opal_check_package_lib_happy="no"
    if test "$orte_moab_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_moab_LDFLAGS="$orte_check_moab_LDFLAGS -L$orte_moab_libdir"
           LDFLAGS="$LDFLAGS -L$orte_moab_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                  orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                  unset ac_cv_search_MCCJobGetRemainingTime
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_moab_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                     orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                     unset ac_cv_search_MCCJobGetRemainingTime
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_moab_LDFLAGS="$orte_check_moab_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                          orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                          unset ac_cv_search_MCCJobGetRemainingTime
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_moab_LDFLAGS="$orte_check_moab_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                          orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                          unset ac_cv_search_MCCJobGetRemainingTime
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libcmoab requires libnl v1 or v3" >&5
$as_echo_n "checking if libcmoab requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void MCCJobGetRemainingTime (void);
int main(int argc, char *argv[]) {
    MCCJobGetRemainingTime ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:255838: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lcmoab $LIBS $orte_check_moab_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lcmoab $LIBS $orte_check_moab_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:255845: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib cmoab" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib cmoab" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libcmoab links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libcmoab links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libcmoab (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libcmoab (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libcmoab." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libcmoab." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas cmoab requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas cmoab requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libcmoab (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libcmoab (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libcmoab." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libcmoab." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs cmoab"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libcmoab requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libcmoab requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libcmoab (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libcmoab (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libcmoab." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libcmoab." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs cmoab"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_MCCJobGetRemainingTime" != "no" &&
                  test "$ac_cv_search_MCCJobGetRemainingTime" != "none required"; then :
  orte_check_moab_LIBS="$ac_cv_search_MCCJobGetRemainingTime "
else
  orte_check_moab_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_MCCJobGetRemainingTime
    opal_check_package_lib_happy="no"
    if test "$orte_moab_libdir" != ""; then :
   # libdir was specified - search only there
           orte_check_moab_LDFLAGS="$orte_check_moab_LDFLAGS -L$orte_moab_libdir"
           LDFLAGS="$LDFLAGS -L$orte_moab_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                  orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                  unset ac_cv_search_MCCJobGetRemainingTime
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$orte_moab_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                     orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                     unset ac_cv_search_MCCJobGetRemainingTime
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_moab_LDFLAGS="$orte_check_moab_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                          orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                          unset ac_cv_search_MCCJobGetRemainingTime
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  orte_check_moab_LDFLAGS="$orte_check_moab_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MCCJobGetRemainingTime" >&5
$as_echo_n "checking for library containing MCCJobGetRemainingTime... " >&6; }
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char MCCJobGetRemainingTime ();
int
main ()
{
return MCCJobGetRemainingTime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cmoab; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_MCCJobGetRemainingTime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :
  break
fi
done
if ${ac_cv_search_MCCJobGetRemainingTime+:} false; then :

else
  ac_cv_search_MCCJobGetRemainingTime=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MCCJobGetRemainingTime" >&5
$as_echo "$ac_cv_search_MCCJobGetRemainingTime" >&6; }
ac_res=$ac_cv_search_MCCJobGetRemainingTime
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
                          orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
                          unset ac_cv_search_MCCJobGetRemainingTime
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libcmoab requires libnl v1 or v3" >&5
$as_echo_n "checking if libcmoab requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void MCCJobGetRemainingTime (void);
int main(int argc, char *argv[]) {
    MCCJobGetRemainingTime ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:256563: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lcmoab $LIBS $orte_check_moab_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lcmoab $LIBS $orte_check_moab_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:256570: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib cmoab" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib cmoab" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libcmoab links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libcmoab links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libcmoab (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libcmoab (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libcmoab." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libcmoab." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas cmoab requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas cmoab requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libcmoab (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libcmoab (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libcmoab." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libcmoab." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs cmoab"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libcmoab requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libcmoab requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libcmoab (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libcmoab (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libcmoab." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libcmoab." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs cmoab"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_MCCJobGetRemainingTime" != "no" &&
                  test "$ac_cv_search_MCCJobGetRemainingTime" != "none required"; then :
  orte_check_moab_LIBS="$ac_cv_search_MCCJobGetRemainingTime "
else
  orte_check_moab_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :

else
  orte_check_moab_CPPFLAGS="$opal_check_package_orte_check_moab_orig_CPPFLAGS"
           orte_check_moab_LDFLAGS="$opal_check_package_orte_check_moab_orig_LDFLAGS"
           orte_check_moab_LIBS="$opal_check_package_orte_check_moab_orig_LIBS"
           orte_check_moab_happy=no
fi

    CPPFLAGS="$opal_check_package_orte_check_moab_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_orte_check_moab_save_LDFLAGS"
    LIBS="$opal_check_package_orte_check_moab_save_LIBS"

fi

        CPPFLAGS=$orte_check_moab_schizo_moab_save_CPPFLAGS
        LDFLAGS=$orte_check_moab_schizo_moab_save_LDFLAGS
        LIBS=$orte_check_moab_schizo_moab_save_LIBS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Moab: $orte_check_moab_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    if test $orte_check_moab_happy = yes ; then
        schizo_moab_CPPFLAGS="$schizo_moab_CPPFLAGS $orte_check_moab_CPPFLAGS"
        schizo_moab_LIBS="$schizo_moab_LIBS $orte_check_moab_LIBS"
        schizo_moab_LDFLAGS="$schizo_moab_LDFLAGS $orte_check_moab_LDFLAGS"




    fi

    if test "$orte_check_moab_happy" = "yes"; then :
  schizo_moab_good=1
else
  schizo_moab_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$schizo_moab_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/moab/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components moab"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components moab"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/moab/lib${ORTE_LIB_PREFIX}mca_schizo_moab.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/moab/libmca_schizo_moab.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_moab_component;" >> $outfile.extern
        echo "  &mca_schizo_moab_component, " >> $outfile.struct
        static_components="$static_components moab"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:moab can compile" >&5
$as_echo_n "checking if MCA component schizo:moab can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "moab" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component moab was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "moab" ; then
as_fn_error $? "*** schizo component moab was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_moab_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_moab_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_moab_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_moab_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_moab_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_moab_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_moab_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_moab_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_moab_WRAPPER_EXTRA_CPPFLAGS ($schizo_moab_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_moab_WRAPPER_EXTRA_CPPFLAGS ($schizo_moab_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:moab can compile" >&5
$as_echo_n "checking if MCA component schizo:moab can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "moab" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"moab\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"moab\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "moab" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"moab\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"moab\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components moab"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_schizo_moab_DSO=1
else
  BUILD_orte_schizo_moab_DSO=0
fi
     if test "$BUILD_orte_schizo_moab_DSO" = "1"; then
  MCA_BUILD_orte_schizo_moab_DSO_TRUE=
  MCA_BUILD_orte_schizo_moab_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_moab_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_moab_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component schizo:singularity (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/schizo/singularity"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "singularity" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_singularity" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_singularity"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_singularity"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:singularity compile mode" >&5
$as_echo_n "checking for MCA component schizo:singularity compile mode... " >&6; }
    if test "$DIRECT_schizo" = "singularity" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/schizo/singularity/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in spath have_singularity; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"spath have_singularity\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-singularity was given.
if test "${with_singularity+set}" = set; then :
  withval=$with_singularity;
fi

    spath=
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Singularity support is to be built" >&5
$as_echo_n "checking if Singularity support is to be built... " >&6; }
    if test "$with_singularity" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           have_singularity=no
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           if test -z "$with_singularity" || test "$with_singularity" = "yes"; then :
   # look for the singularity command in the default path
                   # Extract the first word of "singularity", so it can be a program name with args.
set dummy singularity; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_SINGULARITY+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$SINGULARITY"; then
  ac_cv_prog_SINGULARITY="$SINGULARITY" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_SINGULARITY="singularity"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
SINGULARITY=$ac_cv_prog_SINGULARITY
if test -n "$SINGULARITY"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SINGULARITY" >&5
$as_echo "$SINGULARITY" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


                   if test "$SINGULARITY" != ""; then :
  have_singularity=yes
else
  if test "$with_singularity" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Singularity support requested, but required executable" >&5
$as_echo "$as_me: WARNING: Singularity support requested, but required executable" >&2;}
                                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"singularity\" not found in default locations" >&5
$as_echo "$as_me: WARNING: \"singularity\" not found in default locations" >&2;}
                                 as_fn_error $? "Cannot continue" "$LINENO" 5
fi
                          have_singularity=no
fi
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of $with_singularity/bin" >&5
$as_echo_n "checking for existence of $with_singularity/bin... " >&6; }
                   # look for the singularity command in the bin subdirectory
                   if test ! -d "$with_singularity/bin"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_singularity/bin not found" >&5
$as_echo "$as_me: WARNING: Directory $with_singularity/bin not found" >&2;}
                          as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
fi
                   save_path=$PATH
                   PATH=$with_singularity/bin:$PATH
                   # Extract the first word of "singularity", so it can be a program name with args.
set dummy singularity; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_SINGULARITY+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$SINGULARITY"; then
  ac_cv_prog_SINGULARITY="$SINGULARITY" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_SINGULARITY="singularity"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
SINGULARITY=$ac_cv_prog_SINGULARITY
if test -n "$SINGULARITY"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SINGULARITY" >&5
$as_echo "$SINGULARITY" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


                   if test "$SINGULARITY" != ""; then :
  have_singularity=yes
                          spath=$with_singularity/bin
else
  have_singlarity=no
                          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Singularity support requested, but required executable" >&5
$as_echo "$as_me: WARNING: Singularity support requested, but required executable" >&2;}
                          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"singularity\" not found in either default or specified path" >&5
$as_echo "$as_me: WARNING: \"singularity\" not found in either default or specified path" >&2;}
                          as_fn_error $? "Cannot continue" "$LINENO" 5
fi
                   PATH=$save_path


fi
fi


cat >>confdefs.h <<_ACEOF
#define OPAL_SINGULARITY_PATH "$spath"
_ACEOF

    if test "$have_singularity" = "yes"; then :
  schizo_singularity_happy="yes"
else
  schizo_singularity_happy="no"
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$schizo_singularity_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/singularity/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components singularity"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components singularity"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/singularity/lib${ORTE_LIB_PREFIX}mca_schizo_singularity.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/singularity/libmca_schizo_singularity.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_singularity_component;" >> $outfile.extern
        echo "  &mca_schizo_singularity_component, " >> $outfile.struct
        static_components="$static_components singularity"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:singularity can compile" >&5
$as_echo_n "checking if MCA component schizo:singularity can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "singularity" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component singularity was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "singularity" ; then
as_fn_error $? "*** schizo component singularity was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_singularity_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_singularity_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_singularity_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_singularity_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_singularity_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_singularity_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_singularity_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_singularity_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_singularity_WRAPPER_EXTRA_CPPFLAGS ($schizo_singularity_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_singularity_WRAPPER_EXTRA_CPPFLAGS ($schizo_singularity_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:singularity can compile" >&5
$as_echo_n "checking if MCA component schizo:singularity can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "singularity" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"singularity\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"singularity\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "singularity" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"singularity\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"singularity\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components singularity"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_schizo_singularity_DSO=1
else
  BUILD_orte_schizo_singularity_DSO=0
fi
     if test "$BUILD_orte_schizo_singularity_DSO" = "1"; then
  MCA_BUILD_orte_schizo_singularity_DSO_TRUE=
  MCA_BUILD_orte_schizo_singularity_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_singularity_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_singularity_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component schizo:slurm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/schizo/slurm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "slurm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_schizo_slurm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_schizo"
    SHARED_COMPONENT="$DSO_schizo_slurm"

    STATIC_FRAMEWORK="$STATIC_schizo"
    STATIC_COMPONENT="$STATIC_schizo_slurm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:slurm compile mode" >&5
$as_echo_n "checking for MCA component schizo:slurm compile mode... " >&6; }
    if test "$DIRECT_schizo" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/schizo/slurm/Makefile"



    if test -z "$orte_check_slurm_happy" ; then

# Check whether --with-slurm was given.
if test "${with_slurm+set}" = set; then :
  withval=$with_slurm;
fi


	if test "$with_slurm" = "no" ; then
            orte_check_slurm_happy="no"
	elif test "$with_slurm" = "" ; then
            # unless user asked, only build slurm component on linux, AIX,
            # and OS X systems (these are the platforms that SLURM
            # supports)
            case $host in
		*-linux*|*-aix*|*-apple-darwin*)
                    orte_check_slurm_happy="yes"
                    ;;
		*)
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SLURM srun in PATH" >&5
$as_echo_n "checking for SLURM srun in PATH... " >&6; }

# 1 is the variable name to do "which" on
# 2 is the variable name to assign the return value to



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_prog opal_file opal_dir opal_sentinel; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_prog opal_file opal_dir opal_sentinel\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


opal_prog=srun

IFS_SAVE=$IFS
IFS="$PATH_SEPARATOR"
for opal_dir in $PATH; do
    if test -x "$opal_dir/$opal_prog"; then
        ORTE_CHECK_SLURM_SRUN="$opal_dir/$opal_prog"
        break
    fi
done
IFS=$IFS_SAVE


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                    if test "$ORTE_CHECK_SLURM_SRUN" = ""; then
			orte_check_slurm_happy="no"
                    else
			orte_check_slurm_happy="yes"
                    fi
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $orte_check_slurm_happy" >&5
$as_echo "$orte_check_slurm_happy" >&6; }
                    ;;
            esac
        else
            orte_check_slurm_happy="yes"
        fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
if test "x$ac_cv_func_fork" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "execve" "ac_cv_func_execve"
if test "x$ac_cv_func_execve" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        if test "$orte_check_slurm_happy" = "yes"; then :
  ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes; then :
  orte_check_slurm_happy="yes"
else
  orte_check_slurm_happy="no"
fi

fi

        # check to see if this is a Cray nativized slurm env.

        slurm_cray_env=0

    if test -z "$opal_check_cray_alps_happy"; then


# Check whether --with-alps was given.
if test "${with_alps+set}" = set; then :
  withval=$with_alps;
else
  with_alps=auto
fi


        if test -f /etc/opt/cray/release/clerelease; then
            cle_level=`awk -F. '{print $1}' /etc/opt/cray/release/clerelease`
        else
            cle_level="unknown"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALPS support cle level $cle_level" >&5
$as_echo_n "checking for ALPS support cle level $cle_level... " >&6; }
        if test "$cle_level" = "4" && test "$with_alps" != "no"; then :


#
#   if we've gotten here, its because we are building on a CLE 4 system
#
    opal_check_alps_cle4_libdir_happy="no"
    opal_check_alps_cle4_dir_happy="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for ALPS components on a CLE 4 system with alps  $with_alps" >&5
$as_echo_n "checking Checking for ALPS components on a CLE 4 system with alps  $with_alps... " >&6; }


# Check whether --with-alps-libdir was given.
if test "${with_alps_libdir+set}" = set; then :
  withval=$with_alps_libdir;
fi


#
#   check to see if Open MPI is being built on a CLE 4 eslogin node
#
    if test -f /etc/opt/cray/release/ESLrelease; then :
  default_alps_dir="/opt/cray/xe-sysroot/default/usr"
else
  default_alps_dir="/usr"
fi

     if test -z "$with_alps_libdir"; then :
  if test "$with_alps" != "yes" && test "$with_alps" != "auto"; then :
  if test -d "$with_alps_libdir/lib64"; then :
  opal_check_alps_libdir="$with_alps_libdir/lib64"
else
  opal_check_alps_libdir="$with_alps_libdir/lib"
fi
else
   opal_check_alps_libdir="$default_alps_dir/lib/alps"
fi

fi

     if test "$with_alps" = "yes" || test "$with_alps" = "auto"; then :
  opal_check_alps_dir=$default_alps_dir
else
  opal_check_alps_dir=$with_alps
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_libdir/libalps.a is present" >&5
$as_echo_n "checking if $opal_check_alps_libdir/libalps.a is present... " >&6; }
    if test -f "$opal_check_alps_libdir/libalps.a"; then :
  opal_check_alps_libdir_cle4_happy="yes"
else
  opal_check_alps_libdir_cle4_happy="no",
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $opal_check_alps_dir/include/alps/apInfo.h is present" >&5
$as_echo_n "checking if $opal_check_alps_dir/include/alps/apInfo.h is present... " >&6; }
    if test -f "$opal_check_alps_dir/include/alps/apInfo.h"; then :
  opal_check_alps_dir_cle4_happy="yes"
else
  opal_check_alps_dir_cle4_happy="no"
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

    if test "$opal_check_alps_libdir_cle4_happy" = "yes" && test "$opal_check_alps_dir_cle4_happy" = "yes"; then :
  CRAY_ALPSLLI_CFLAGS="-I$opal_check_alps_dir/include"
           CRAY_ALPSLLI_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           CRAY_ALPSLLI_STATIC_LIBS="-L$opal_check_alps_libdir -lalpslli -lalpsutil"
           opal_check_cray_alps_happy="yes"
else
  opal_check_cray_alps_happy="no"
fi

else
  if test "$with_alps" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                      opal_check_cray_alps_happy=no

else
  if test "$with_alps" = "auto" || test "$with_alps" = "yes"; then :

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSLLI" >&5
$as_echo_n "checking for CRAY_ALPSLLI... " >&6; }

if test -n "$CRAY_ALPSLLI_CFLAGS"; then
    pkg_cv_CRAY_ALPSLLI_CFLAGS="$CRAY_ALPSLLI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_CFLAGS=`$PKG_CONFIG --cflags "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_LIBS="$CRAY_ALPSLLI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_LIBS=`$PKG_CONFIG --libs "cray-alpslli" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSLLI_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSLLI_STATIC_LIBS="$CRAY_ALPSLLI_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpslli\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpslli") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSLLI_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpslli" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpslli" 2>&1`
        else
	        CRAY_ALPSLLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpslli" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSLLI_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                      if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                              as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSLLI_CFLAGS=$pkg_cv_CRAY_ALPSLLI_CFLAGS
	CRAY_ALPSLLI_LIBS=$pkg_cv_CRAY_ALPSLLI_LIBS
	CRAY_ALPSLLI_STATIC_LIBS=$pkg_cv_CRAY_ALPSLLI_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPSUTIL" >&5
$as_echo_n "checking for CRAY_ALPSUTIL... " >&6; }

if test -n "$CRAY_ALPSUTIL_CFLAGS"; then
    pkg_cv_CRAY_ALPSUTIL_CFLAGS="$CRAY_ALPSUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_CFLAGS=`$PKG_CONFIG --cflags "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_LIBS="$CRAY_ALPSUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_LIBS=`$PKG_CONFIG --libs "cray-alpsutil" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPSUTIL_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS="$CRAY_ALPSUTIL_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alpsutil\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alpsutil") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alpsutil" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        else
	        CRAY_ALPSUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alpsutil" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPSUTIL_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                                if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                        as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPSUTIL_CFLAGS=$pkg_cv_CRAY_ALPSUTIL_CFLAGS
	CRAY_ALPSUTIL_LIBS=$pkg_cv_CRAY_ALPSUTIL_LIBS
	CRAY_ALPSUTIL_STATIC_LIBS=$pkg_cv_CRAY_ALPSUTIL_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_ALPS" >&5
$as_echo_n "checking for CRAY_ALPS... " >&6; }

if test -n "$CRAY_ALPS_CFLAGS"; then
    pkg_cv_CRAY_ALPS_CFLAGS="$CRAY_ALPS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_CFLAGS=`$PKG_CONFIG --cflags "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_LIBS"; then
    pkg_cv_CRAY_ALPS_LIBS="$CRAY_ALPS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_LIBS=`$PKG_CONFIG --libs "cray-alps" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_ALPS_STATIC_LIBS"; then
    pkg_cv_CRAY_ALPS_STATIC_LIBS="$CRAY_ALPS_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-alps\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-alps") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_ALPS_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-alps" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-alps" 2>&1`
        else
	        CRAY_ALPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-alps" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_ALPS_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_ALPS_CFLAGS=$pkg_cv_CRAY_ALPS_CFLAGS
	CRAY_ALPS_LIBS=$pkg_cv_CRAY_ALPS_LIBS
	CRAY_ALPS_STATIC_LIBS=$pkg_cv_CRAY_ALPS_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"
fi

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRAY_WLM_DETECT" >&5
$as_echo_n "checking for CRAY_WLM_DETECT... " >&6; }

if test -n "$CRAY_WLM_DETECT_CFLAGS"; then
    pkg_cv_CRAY_WLM_DETECT_CFLAGS="$CRAY_WLM_DETECT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_CFLAGS=`$PKG_CONFIG --cflags "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_LIBS="$CRAY_WLM_DETECT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_LIBS=`$PKG_CONFIG --libs "cray-wlm_detect" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CRAY_WLM_DETECT_STATIC_LIBS"; then
    pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS="$CRAY_WLM_DETECT_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cray-wlm_detect\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cray-wlm_detect") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS=`$PKG_CONFIG --libs --static "cray-wlm_detect" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        else
	        CRAY_WLM_DETECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cray-wlm_detect" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CRAY_WLM_DETECT_PKG_ERRORS" >&5

	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	opal_check_cray_alps_happy="no"
                                               if test "$with_alps" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ALPS support requested but pkg-config failed." >&5
$as_echo "$as_me: WARNING: ALPS support requested but pkg-config failed." >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Need to explicitly indicate ALPS directory" >&5
$as_echo "$as_me: WARNING: Need to explicitly indicate ALPS directory" >&2;}
                                                       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on the configure line using --with-alps option." >&5
$as_echo "$as_me: WARNING: on the configure line using --with-alps option." >&2;}
                                                       as_fn_error $? "Aborting" "$LINENO" 5
fi

else
	CRAY_WLM_DETECT_CFLAGS=$pkg_cv_CRAY_WLM_DETECT_CFLAGS
	CRAY_WLM_DETECT_LIBS=$pkg_cv_CRAY_WLM_DETECT_LIBS
	CRAY_WLM_DETECT_STATIC_LIBS=$pkg_cv_CRAY_WLM_DETECT_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	opal_check_cray_alps_happy="yes"

cat >>confdefs.h <<_ACEOF
#define CRAY_WLM_DETECT 1
_ACEOF


fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: See ./configure --help for how to control Open MPI" >&5
$as_echo "$as_me: WARNING: See ./configure --help for how to control Open MPI" >&2;}
                             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuration for ALPS on CLE 5 and higher systems" >&5
$as_echo "$as_me: WARNING: configuration for ALPS on CLE 5 and higher systems" >&2;}
                             as_fn_error $? "Aborting" "$LINENO" 5
fi

fi

fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&5
$as_echo "opal_check_cray_alps_happy = $opal_check_cray_alps_happy" >&6; }

        if test "$opal_check_cray_alps_happy" = "yes" && test "$enable_static" = "yes"; then :
  CRAY_ALPSLLI_LIBS = $CRAY_ALPSLLI_STATIC_LIBS
               CRAY_ALPSUTIL_LIBS = $CRAY_ALPSUTIL_STATIC_LIBS
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Cray Alps: $opal_check_cray_alps_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$opal_check_cray_alps_happy" = "yes"; then :
  orte_slurm_cray_LDFLAGS="$orte_slurm_cray_LDFLAGS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS"
           orte_slurm_cray_CPPFLAGS="$orte_slurm_cray_CPPFLAGS $CRAY_ALPSLLI_CFLAGS $CRAY_ALPSUTIL_CFLAGS $CRAY_ALPS_CFLAGS $CRAY_WLM_DETECT_CFLAGS"
           orte_slurm_cray_LIBS="$orte_slurm_cray_LIBS $CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LDFLAGS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
           orte_slurm_cray_WRAPPER_EXTRA_LIBS="$CRAY_ALPSLLI_LIBS $CRAY_ALPSUTIL_LIBS $CRAY_WLM_DETECT_LIBS"
	   slurm_cray_env=1
fi



cat >>confdefs.h <<_ACEOF
#define SLURM_CRAY_ENV $slurm_cray_env
_ACEOF





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Resource Managers | tr ' ' '_')
    ompi_summary_line="Slurm: $orte_check_slurm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$orte_check_slurm_happy" = "yes"; then :
  schizo_slurm_good=1
else
  schizo_slurm_good=0
fi


    # if check worked, set wrapper flags if so.
    # Evaluate succeed / fail
    if test "$schizo_slurm_good" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    # set build flags to use in makefile




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/slurm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components slurm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components slurm"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/slurm/lib${ORTE_LIB_PREFIX}mca_schizo_slurm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/slurm/libmca_schizo_slurm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_slurm_component;" >> $outfile.extern
        echo "  &mca_schizo_slurm_component, " >> $outfile.struct
        static_components="$static_components slurm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:slurm can compile" >&5
$as_echo_n "checking if MCA component schizo:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "slurm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "slurm" ; then
as_fn_error $? "*** schizo component slurm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$schizo_slurm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_slurm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_slurm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$schizo_slurm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_slurm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_slurm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$schizo_slurm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $schizo_slurm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring schizo_slurm_WRAPPER_EXTRA_CPPFLAGS ($schizo_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring schizo_slurm_WRAPPER_EXTRA_CPPFLAGS ($schizo_slurm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:slurm can compile" >&5
$as_echo_n "checking if MCA component schizo:slurm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "slurm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "slurm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"slurm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"slurm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components slurm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_schizo_slurm_DSO=1
else
  BUILD_orte_schizo_slurm_DSO=0
fi
     if test "$BUILD_orte_schizo_slurm_DSO" = "1"; then
  MCA_BUILD_orte_schizo_slurm_DSO_TRUE=
  MCA_BUILD_orte_schizo_slurm_DSO_FALSE='#'
else
  MCA_BUILD_orte_schizo_slurm_DSO_TRUE='#'
  MCA_BUILD_orte_schizo_slurm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/schizo/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component schizo:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/schizo/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_schizo" ; then
            if test "$DIRECT_schizo" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_schizo" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_schizo_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_schizo"
    str="SHARED_COMPONENT=\$DSO_schizo_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_schizo"
    str="STATIC_COMPONENT=\$STATIC_schizo_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component schizo:$component compile mode" >&5
$as_echo_n "checking for MCA component schizo:$component compile mode... " >&6; }
    if test "$DIRECT_schizo" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/schizo/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/schizo/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/schizo/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                schizo_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                schizo_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/schizo/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "schizo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/schizo/$component/lib${ORTE_LIB_PREFIX}mca_schizo_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/schizo/$component/libmca_schizo_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_schizo_$component_component;" >> $outfile.extern
        echo "  &mca_schizo_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:$component can compile" >&5
$as_echo_n "checking if MCA component schizo:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_schizo" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_schizo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** schizo component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_schizo" = "$component" ; then
as_fn_error $? "*** schizo component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$schizo_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$schizo_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component schizo:$component can compile" >&5
$as_echo_n "checking if MCA component schizo:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_schizo" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_schizo" ; then
        if test "$DIRECT_schizo" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_schizo_ALL_COMPONENTS="$all_components"
    MCA_orte_schizo_STATIC_COMPONENTS="$static_components"
    MCA_orte_schizo_DSO_COMPONENTS="$dso_components"
    MCA_orte_schizo_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_schizo_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_schizo_ALL_SUBDIRS="$MCA_orte_schizo_ALL_SUBDIRS mca/schizo/$item"
    done



    MCA_orte_schizo_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_schizo_STATIC_SUBDIRS="$MCA_orte_schizo_STATIC_SUBDIRS mca/schizo/$item"
    done



    MCA_orte_schizo_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_schizo_DSO_SUBDIRS="$MCA_orte_schizo_DSO_SUBDIRS mca/schizo/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "schizo" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_schizo_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS snapc"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/snapc"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_snapc_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_snapc_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_snapc_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/snapc/libmca_snapc.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_snapc_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework snapc"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/snapc/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/snapc/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework snapc" >&5
$as_echo_n "checking for no configure components in framework snapc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework snapc" >&5
$as_echo_n "checking for m4 configure components in framework snapc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: full" >&5
$as_echo "full" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component snapc:full (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/snapc/full"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_snapc" ; then
            if test "$DIRECT_snapc" = "full" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_snapc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_snapc_full" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_snapc"
    SHARED_COMPONENT="$DSO_snapc_full"

    STATIC_FRAMEWORK="$STATIC_snapc"
    STATIC_COMPONENT="$STATIC_snapc_full"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component snapc:full compile mode" >&5
$as_echo_n "checking for MCA component snapc:full compile mode... " >&6; }
    if test "$DIRECT_snapc" = "full" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/snapc/full/Makefile"


    # If we don't want FT, don't compile this component
    if test "$opal_want_ft_cr" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/snapc/full/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components full"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components full"
    else
        if test "snapc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/snapc/full/lib${ORTE_LIB_PREFIX}mca_snapc_full.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/snapc/full/libmca_snapc_full.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_snapc_full_component;" >> $outfile.extern
        echo "  &mca_snapc_full_component, " >> $outfile.struct
        static_components="$static_components full"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component snapc:full can compile" >&5
$as_echo_n "checking if MCA component snapc:full can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_snapc" = "full" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_snapc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** snapc component full was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_snapc" = "full" ; then
as_fn_error $? "*** snapc component full was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$snapc_full_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $snapc_full_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $snapc_full_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$snapc_full_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $snapc_full_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $snapc_full_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$snapc_full_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $snapc_full_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring snapc_full_WRAPPER_EXTRA_CPPFLAGS ($snapc_full_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring snapc_full_WRAPPER_EXTRA_CPPFLAGS ($snapc_full_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component snapc:full can compile" >&5
$as_echo_n "checking if MCA component snapc:full can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_snapc" = "full" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"full\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"full\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_snapc" ; then
        if test "$DIRECT_snapc" = "full" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"full\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"full\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components full"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_snapc_full_DSO=1
else
  BUILD_orte_snapc_full_DSO=0
fi
     if test "$BUILD_orte_snapc_full_DSO" = "1"; then
  MCA_BUILD_orte_snapc_full_DSO_TRUE=
  MCA_BUILD_orte_snapc_full_DSO_FALSE='#'
else
  MCA_BUILD_orte_snapc_full_DSO_TRUE='#'
  MCA_BUILD_orte_snapc_full_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/snapc/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component snapc:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/snapc/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_snapc" ; then
            if test "$DIRECT_snapc" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_snapc" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_snapc_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_snapc"
    str="SHARED_COMPONENT=\$DSO_snapc_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_snapc"
    str="STATIC_COMPONENT=\$STATIC_snapc_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component snapc:$component compile mode" >&5
$as_echo_n "checking for MCA component snapc:$component compile mode... " >&6; }
    if test "$DIRECT_snapc" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/snapc/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/snapc/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/snapc/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                snapc_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                snapc_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/snapc/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "snapc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/snapc/$component/lib${ORTE_LIB_PREFIX}mca_snapc_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/snapc/$component/libmca_snapc_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_snapc_$component_component;" >> $outfile.extern
        echo "  &mca_snapc_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component snapc:$component can compile" >&5
$as_echo_n "checking if MCA component snapc:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_snapc" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_snapc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** snapc component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_snapc" = "$component" ; then
as_fn_error $? "*** snapc component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$snapc_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$snapc_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component snapc:$component can compile" >&5
$as_echo_n "checking if MCA component snapc:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_snapc" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_snapc" ; then
        if test "$DIRECT_snapc" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_snapc_ALL_COMPONENTS="$all_components"
    MCA_orte_snapc_STATIC_COMPONENTS="$static_components"
    MCA_orte_snapc_DSO_COMPONENTS="$dso_components"
    MCA_orte_snapc_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_snapc_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_snapc_ALL_SUBDIRS="$MCA_orte_snapc_ALL_SUBDIRS mca/snapc/$item"
    done



    MCA_orte_snapc_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_snapc_STATIC_SUBDIRS="$MCA_orte_snapc_STATIC_SUBDIRS mca/snapc/$item"
    done



    MCA_orte_snapc_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_snapc_DSO_SUBDIRS="$MCA_orte_snapc_DSO_SUBDIRS mca/snapc/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "snapc" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_snapc_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS sstore"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/sstore"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_sstore_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_sstore_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_sstore_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/sstore/libmca_sstore.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_sstore_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework sstore"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/sstore/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/sstore/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework sstore" >&5
$as_echo_n "checking for no configure components in framework sstore... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework sstore" >&5
$as_echo_n "checking for m4 configure components in framework sstore... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: central, stage" >&5
$as_echo "central, stage" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component sstore:central (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/sstore/central"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sstore" ; then
            if test "$DIRECT_sstore" = "central" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sstore" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sstore_central" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sstore"
    SHARED_COMPONENT="$DSO_sstore_central"

    STATIC_FRAMEWORK="$STATIC_sstore"
    STATIC_COMPONENT="$STATIC_sstore_central"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sstore:central compile mode" >&5
$as_echo_n "checking for MCA component sstore:central compile mode... " >&6; }
    if test "$DIRECT_sstore" = "central" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/sstore/central/Makefile"


    # If we don't want FT, don't compile this component
    if test "$opal_want_ft_cr" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/sstore/central/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components central"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components central"
    else
        if test "sstore" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sstore/central/lib${ORTE_LIB_PREFIX}mca_sstore_central.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sstore/central/libmca_sstore_central.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sstore_central_component;" >> $outfile.extern
        echo "  &mca_sstore_central_component, " >> $outfile.struct
        static_components="$static_components central"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sstore:central can compile" >&5
$as_echo_n "checking if MCA component sstore:central can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sstore" = "central" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_sstore_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sstore component central was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sstore" = "central" ; then
as_fn_error $? "*** sstore component central was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sstore_central_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_central_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_central_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sstore_central_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_central_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_central_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sstore_central_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_central_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sstore_central_WRAPPER_EXTRA_CPPFLAGS ($sstore_central_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sstore_central_WRAPPER_EXTRA_CPPFLAGS ($sstore_central_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sstore:central can compile" >&5
$as_echo_n "checking if MCA component sstore:central can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sstore" = "central" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"central\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"central\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sstore" ; then
        if test "$DIRECT_sstore" = "central" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"central\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"central\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components central"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_sstore_central_DSO=1
else
  BUILD_orte_sstore_central_DSO=0
fi
     if test "$BUILD_orte_sstore_central_DSO" = "1"; then
  MCA_BUILD_orte_sstore_central_DSO_TRUE=
  MCA_BUILD_orte_sstore_central_DSO_FALSE='#'
else
  MCA_BUILD_orte_sstore_central_DSO_TRUE='#'
  MCA_BUILD_orte_sstore_central_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component sstore:stage (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/orte/mca/sstore/stage"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sstore" ; then
            if test "$DIRECT_sstore" = "stage" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sstore" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sstore_stage" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sstore"
    SHARED_COMPONENT="$DSO_sstore_stage"

    STATIC_FRAMEWORK="$STATIC_sstore"
    STATIC_COMPONENT="$STATIC_sstore_stage"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sstore:stage compile mode" >&5
$as_echo_n "checking for MCA component sstore:stage compile mode... " >&6; }
    if test "$DIRECT_sstore" = "stage" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files orte/mca/sstore/stage/Makefile"


    # If we don't want FT, don't compile this component
    if test "$opal_want_ft_cr" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/sstore/stage/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components stage"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components stage"
    else
        if test "sstore" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sstore/stage/lib${ORTE_LIB_PREFIX}mca_sstore_stage.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sstore/stage/libmca_sstore_stage.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sstore_stage_component;" >> $outfile.extern
        echo "  &mca_sstore_stage_component, " >> $outfile.struct
        static_components="$static_components stage"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sstore:stage can compile" >&5
$as_echo_n "checking if MCA component sstore:stage can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sstore" = "stage" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_sstore_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sstore component stage was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sstore" = "stage" ; then
as_fn_error $? "*** sstore component stage was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sstore_stage_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_stage_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_stage_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sstore_stage_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_stage_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_stage_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sstore_stage_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sstore_stage_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sstore_stage_WRAPPER_EXTRA_CPPFLAGS ($sstore_stage_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sstore_stage_WRAPPER_EXTRA_CPPFLAGS ($sstore_stage_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sstore:stage can compile" >&5
$as_echo_n "checking if MCA component sstore:stage can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sstore" = "stage" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"stage\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"stage\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sstore" ; then
        if test "$DIRECT_sstore" = "stage" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"stage\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"stage\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components stage"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_orte_sstore_stage_DSO=1
else
  BUILD_orte_sstore_stage_DSO=0
fi
     if test "$BUILD_orte_sstore_stage_DSO" = "1"; then
  MCA_BUILD_orte_sstore_stage_DSO_TRUE=
  MCA_BUILD_orte_sstore_stage_DSO_FALSE='#'
else
  MCA_BUILD_orte_sstore_stage_DSO_TRUE='#'
  MCA_BUILD_orte_sstore_stage_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/sstore/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component sstore:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/sstore/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sstore" ; then
            if test "$DIRECT_sstore" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sstore" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_sstore_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_sstore"
    str="SHARED_COMPONENT=\$DSO_sstore_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_sstore"
    str="STATIC_COMPONENT=\$STATIC_sstore_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sstore:$component compile mode" >&5
$as_echo_n "checking for MCA component sstore:$component compile mode... " >&6; }
    if test "$DIRECT_sstore" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/sstore/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/sstore/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/sstore/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                sstore_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                sstore_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/sstore/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "sstore" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sstore/$component/lib${ORTE_LIB_PREFIX}mca_sstore_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sstore/$component/libmca_sstore_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sstore_$component_component;" >> $outfile.extern
        echo "  &mca_sstore_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sstore:$component can compile" >&5
$as_echo_n "checking if MCA component sstore:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sstore" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_sstore_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sstore component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sstore" = "$component" ; then
as_fn_error $? "*** sstore component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$sstore_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$sstore_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sstore:$component can compile" >&5
$as_echo_n "checking if MCA component sstore:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sstore" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sstore" ; then
        if test "$DIRECT_sstore" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_sstore_ALL_COMPONENTS="$all_components"
    MCA_orte_sstore_STATIC_COMPONENTS="$static_components"
    MCA_orte_sstore_DSO_COMPONENTS="$dso_components"
    MCA_orte_sstore_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_sstore_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_sstore_ALL_SUBDIRS="$MCA_orte_sstore_ALL_SUBDIRS mca/sstore/$item"
    done



    MCA_orte_sstore_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_sstore_STATIC_SUBDIRS="$MCA_orte_sstore_STATIC_SUBDIRS mca/sstore/$item"
    done



    MCA_orte_sstore_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_sstore_DSO_SUBDIRS="$MCA_orte_sstore_DSO_SUBDIRS mca/sstore/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "sstore" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_sstore_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_orte_FRAMEWORKS="$MCA_orte_FRAMEWORKS state"
                                 MCA_orte_FRAMEWORKS_SUBDIRS="$MCA_orte_FRAMEWORKS_SUBDIRS mca/state"
                                 MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_orte_state_ALL_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_orte_state_DSO_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_orte_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_orte_state_STATIC_SUBDIRS)"
                                 MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS mca/state/libmca_state.la"
                          MCA_orte_FRAMEWORK_LIBS="$MCA_orte_FRAMEWORK_LIBS \$(MCA_orte_state_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework state"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=orte/mca/state/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files orte/mca/state/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework state" >&5
$as_echo_n "checking for no configure components in framework state... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: app, hnp, novm, orted, tool" >&5
$as_echo "app, hnp, novm, orted, tool" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework state" >&5
$as_echo_n "checking for m4 configure components in framework state... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component state:app (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/state/app"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_state" ; then
            if test "$DIRECT_state" = "app" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_state" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_state_app" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_state"
    SHARED_COMPONENT="$DSO_state_app"

    STATIC_FRAMEWORK="$STATIC_state"
    STATIC_COMPONENT="$STATIC_state_app"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component state:app compile mode" >&5
$as_echo_n "checking for MCA component state:app compile mode... " >&6; }
    if test "$DIRECT_state" = "app" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/state/app/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components app"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components app"
    else
        if test "state" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/state/app/lib${ORTE_LIB_PREFIX}mca_state_app.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/state/app/libmca_state_app.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_state_app_component;" >> $outfile.extern
        echo "  &mca_state_app_component, " >> $outfile.struct
        static_components="$static_components app"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:app can compile" >&5
$as_echo_n "checking if MCA component state:app can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_state" = "app" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_state_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** state component app was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_state" = "app" ; then
as_fn_error $? "*** state component app was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$state_app_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_app_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_app_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$state_app_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_app_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_app_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$state_app_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_app_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring state_app_WRAPPER_EXTRA_CPPFLAGS ($state_app_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring state_app_WRAPPER_EXTRA_CPPFLAGS ($state_app_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:app can compile" >&5
$as_echo_n "checking if MCA component state:app can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_state" = "app" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"app\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"app\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_state" ; then
        if test "$DIRECT_state" = "app" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"app\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"app\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components app"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_state_app_DSO=1
    else
        BUILD_orte_state_app_DSO=0
    fi
     if test "$BUILD_orte_state_app_DSO" = "1"; then
  MCA_BUILD_orte_state_app_DSO_TRUE=
  MCA_BUILD_orte_state_app_DSO_FALSE='#'
else
  MCA_BUILD_orte_state_app_DSO_TRUE='#'
  MCA_BUILD_orte_state_app_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/state/app/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component state:hnp (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/state/hnp"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_state" ; then
            if test "$DIRECT_state" = "hnp" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_state" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_state_hnp" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_state"
    SHARED_COMPONENT="$DSO_state_hnp"

    STATIC_FRAMEWORK="$STATIC_state"
    STATIC_COMPONENT="$STATIC_state_hnp"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component state:hnp compile mode" >&5
$as_echo_n "checking for MCA component state:hnp compile mode... " >&6; }
    if test "$DIRECT_state" = "hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/state/hnp/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hnp"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hnp"
    else
        if test "state" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/state/hnp/lib${ORTE_LIB_PREFIX}mca_state_hnp.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/state/hnp/libmca_state_hnp.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_state_hnp_component;" >> $outfile.extern
        echo "  &mca_state_hnp_component, " >> $outfile.struct
        static_components="$static_components hnp"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:hnp can compile" >&5
$as_echo_n "checking if MCA component state:hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_state" = "hnp" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_state_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** state component hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_state" = "hnp" ; then
as_fn_error $? "*** state component hnp was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$state_hnp_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_hnp_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_hnp_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$state_hnp_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_hnp_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_hnp_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$state_hnp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_hnp_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring state_hnp_WRAPPER_EXTRA_CPPFLAGS ($state_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring state_hnp_WRAPPER_EXTRA_CPPFLAGS ($state_hnp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:hnp can compile" >&5
$as_echo_n "checking if MCA component state:hnp can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_state" = "hnp" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hnp\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_state" ; then
        if test "$DIRECT_state" = "hnp" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hnp\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hnp\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components hnp"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_state_hnp_DSO=1
    else
        BUILD_orte_state_hnp_DSO=0
    fi
     if test "$BUILD_orte_state_hnp_DSO" = "1"; then
  MCA_BUILD_orte_state_hnp_DSO_TRUE=
  MCA_BUILD_orte_state_hnp_DSO_FALSE='#'
else
  MCA_BUILD_orte_state_hnp_DSO_TRUE='#'
  MCA_BUILD_orte_state_hnp_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/state/hnp/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component state:novm (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/state/novm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_state" ; then
            if test "$DIRECT_state" = "novm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_state" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_state_novm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_state"
    SHARED_COMPONENT="$DSO_state_novm"

    STATIC_FRAMEWORK="$STATIC_state"
    STATIC_COMPONENT="$STATIC_state_novm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component state:novm compile mode" >&5
$as_echo_n "checking for MCA component state:novm compile mode... " >&6; }
    if test "$DIRECT_state" = "novm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/state/novm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components novm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components novm"
    else
        if test "state" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/state/novm/lib${ORTE_LIB_PREFIX}mca_state_novm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/state/novm/libmca_state_novm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_state_novm_component;" >> $outfile.extern
        echo "  &mca_state_novm_component, " >> $outfile.struct
        static_components="$static_components novm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:novm can compile" >&5
$as_echo_n "checking if MCA component state:novm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_state" = "novm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_state_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** state component novm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_state" = "novm" ; then
as_fn_error $? "*** state component novm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$state_novm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_novm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_novm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$state_novm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_novm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_novm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$state_novm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_novm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring state_novm_WRAPPER_EXTRA_CPPFLAGS ($state_novm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring state_novm_WRAPPER_EXTRA_CPPFLAGS ($state_novm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:novm can compile" >&5
$as_echo_n "checking if MCA component state:novm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_state" = "novm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"novm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"novm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_state" ; then
        if test "$DIRECT_state" = "novm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"novm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"novm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components novm"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_state_novm_DSO=1
    else
        BUILD_orte_state_novm_DSO=0
    fi
     if test "$BUILD_orte_state_novm_DSO" = "1"; then
  MCA_BUILD_orte_state_novm_DSO_TRUE=
  MCA_BUILD_orte_state_novm_DSO_FALSE='#'
else
  MCA_BUILD_orte_state_novm_DSO_TRUE='#'
  MCA_BUILD_orte_state_novm_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/state/novm/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component state:orted (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/state/orted"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_state" ; then
            if test "$DIRECT_state" = "orted" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_state" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_state_orted" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_state"
    SHARED_COMPONENT="$DSO_state_orted"

    STATIC_FRAMEWORK="$STATIC_state"
    STATIC_COMPONENT="$STATIC_state_orted"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component state:orted compile mode" >&5
$as_echo_n "checking for MCA component state:orted compile mode... " >&6; }
    if test "$DIRECT_state" = "orted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/state/orted/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components orted"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components orted"
    else
        if test "state" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/state/orted/lib${ORTE_LIB_PREFIX}mca_state_orted.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/state/orted/libmca_state_orted.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_state_orted_component;" >> $outfile.extern
        echo "  &mca_state_orted_component, " >> $outfile.struct
        static_components="$static_components orted"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:orted can compile" >&5
$as_echo_n "checking if MCA component state:orted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_state" = "orted" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_state_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** state component orted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_state" = "orted" ; then
as_fn_error $? "*** state component orted was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$state_orted_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_orted_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_orted_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$state_orted_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_orted_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_orted_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$state_orted_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_orted_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring state_orted_WRAPPER_EXTRA_CPPFLAGS ($state_orted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring state_orted_WRAPPER_EXTRA_CPPFLAGS ($state_orted_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:orted can compile" >&5
$as_echo_n "checking if MCA component state:orted can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_state" = "orted" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orted\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_state" ; then
        if test "$DIRECT_state" = "orted" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orted\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orted\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components orted"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_state_orted_DSO=1
    else
        BUILD_orte_state_orted_DSO=0
    fi
     if test "$BUILD_orte_state_orted_DSO" = "1"; then
  MCA_BUILD_orte_state_orted_DSO_TRUE=
  MCA_BUILD_orte_state_orted_DSO_FALSE='#'
else
  MCA_BUILD_orte_state_orted_DSO_TRUE='#'
  MCA_BUILD_orte_state_orted_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/state/orted/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component state:tool (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/orte/mca/state/tool"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_state" ; then
            if test "$DIRECT_state" = "tool" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_state" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_state_tool" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_state"
    SHARED_COMPONENT="$DSO_state_tool"

    STATIC_FRAMEWORK="$STATIC_state"
    STATIC_COMPONENT="$STATIC_state_tool"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component state:tool compile mode" >&5
$as_echo_n "checking for MCA component state:tool compile mode... " >&6; }
    if test "$DIRECT_state" = "tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/state/tool/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tool"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tool"
    else
        if test "state" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/state/tool/lib${ORTE_LIB_PREFIX}mca_state_tool.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/state/tool/libmca_state_tool.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_state_tool_component;" >> $outfile.extern
        echo "  &mca_state_tool_component, " >> $outfile.struct
        static_components="$static_components tool"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:tool can compile" >&5
$as_echo_n "checking if MCA component state:tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_state" = "tool" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_state_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** state component tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_state" = "tool" ; then
as_fn_error $? "*** state component tool was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$state_tool_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_tool_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_tool_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$state_tool_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_tool_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_tool_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$state_tool_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $state_tool_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring state_tool_WRAPPER_EXTRA_CPPFLAGS ($state_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring state_tool_WRAPPER_EXTRA_CPPFLAGS ($state_tool_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:tool can compile" >&5
$as_echo_n "checking if MCA component state:tool can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_state" = "tool" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tool\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_state" ; then
        if test "$DIRECT_state" = "tool" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tool\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tool\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components tool"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_orte_state_tool_DSO=1
    else
        BUILD_orte_state_tool_DSO=0
    fi
     if test "$BUILD_orte_state_tool_DSO" = "1"; then
  MCA_BUILD_orte_state_tool_DSO_TRUE=
  MCA_BUILD_orte_state_tool_DSO_FALSE='#'
else
  MCA_BUILD_orte_state_tool_DSO_TRUE='#'
  MCA_BUILD_orte_state_tool_DSO_FALSE=
fi


    ac_config_files="$ac_config_files orte/mca/state/tool/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/orte/mca/state/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component state:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/orte/mca/state/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_state" ; then
            if test "$DIRECT_state" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_state" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_state_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_state"
    str="SHARED_COMPONENT=\$DSO_state_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_state"
    str="STATIC_COMPONENT=\$STATIC_state_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component state:$component compile mode" >&5
$as_echo_n "checking for MCA component state:$component compile mode... " >&6; }
    if test "$DIRECT_state" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# orte/mca/state/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="orte/mca/state/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/orte/mca/state/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                state_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                state_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/orte/mca/state/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "state" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/state/$component/lib${ORTE_LIB_PREFIX}mca_state_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/state/$component/libmca_state_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_state_$component_component;" >> $outfile.extern
        echo "  &mca_state_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:$component can compile" >&5
$as_echo_n "checking if MCA component state:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_state" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_orte_state_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** state component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_state" = "$component" ; then
as_fn_error $? "*** state component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$state_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$state_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component state:$component can compile" >&5
$as_echo_n "checking if MCA component state:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_state" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_state" ; then
        if test "$DIRECT_state" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_orte_state_ALL_COMPONENTS="$all_components"
    MCA_orte_state_STATIC_COMPONENTS="$static_components"
    MCA_orte_state_DSO_COMPONENTS="$dso_components"
    MCA_orte_state_STATIC_LTLIBS="$static_ltlibs"







    MCA_orte_state_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_orte_state_ALL_SUBDIRS="$MCA_orte_state_ALL_SUBDIRS mca/state/$item"
    done



    MCA_orte_state_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_orte_state_STATIC_SUBDIRS="$MCA_orte_state_STATIC_SUBDIRS mca/state/$item"
    done



    MCA_orte_state_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_orte_state_DSO_SUBDIRS="$MCA_orte_state_DSO_SUBDIRS mca/state/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "state" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_state_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # note that mca_wrapper_extra_* is a running list, and we take checkpoints at the end of our project
    orte_mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags"
    orte_mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags"
    orte_mca_wrapper_extra_libs="$mca_wrapper_extra_libs"







# BWB: Until projects have separate configure scripts
                # and can skip running all of ORTE, just avoid recursing
                # into orte sub directory if orte disabled
                if (test "ompi" = "ompi" && test "$enable_mpi" != "no") || test "ompi" = "opal" || test "ompi" = "orte" || test "ompi" = "oshmem"; then
                   MCA_PROJECT_SUBDIRS="$MCA_PROJECT_SUBDIRS ompi"
                   MCA_PROJECT_DIST_SUBDIRS="$MCA_PROJECT_DIST_SUBDIRS ompi"
                fi

    # can't use a variable rename here because these need to be evaled
    # at auto* time.

    opal_show_subtitle "Configuring MCA for ompi"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frameworks for ompi" >&5
$as_echo_n "checking for frameworks for ompi... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: common, bml, coll, crcp, fbtl, fcoll, fs, hook, io, mtl, op, osc, pml, rte, sharedfp, topo, vprotocol" >&5
$as_echo "common, bml, coll, crcp, fbtl, fcoll, fs, hook, io, mtl, op, osc, pml, rte, sharedfp, topo, vprotocol" >&6; }

    # iterate through the list of frameworks.  There is something
    # funky with m4 foreach if the list is defined, but empty.  It
    # will call the 3rd argument once with an empty value for the
    # first argument.  Protect against calling MCA_CONFIGURE_FRAMEWORK
    # with an empty second argument.  Grrr....
    # if there isn't a project list, abort
    #
    # Also setup two variables for Makefiles:
    #  MCA_project_FRAMEWORKS     - list of frameworks in that project
    #  MCA_project_FRAMEWORK_LIBS - list of libraries (or variables pointing
    #                               to more libraries) that must be included
    #                               in the project's main library


    MCA_ompi_FRAMEWORKS=
    MCA_ompi_FRAMEWORKS_SUBDIRS=
    MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS=
    MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS=
    MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS=
    MCA_ompi_FRAMEWORK_LIBS=

                              MCA_ompi_FRAMEWORKS="common $MCA_ompi_FRAMEWORKS"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="mca/common $MCA_ompi_FRAMEWORKS_SUBDIRS"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="\$(MCA_ompi_common_ALL_SUBDIRS) $MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="\$(MCA_ompi_common_DSO_SUBDIRS) $MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="\$(MCA_ompi_common_STATIC_SUBDIRS) $MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS"

                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_common_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework common"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/common
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/common/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework common" >&5
$as_echo_n "checking for no configure components in framework common... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework common" >&5
$as_echo_n "checking for m4 configure components in framework common... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: monitoring, ompio" >&5
$as_echo "monitoring, ompio" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component common:monitoring (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/common/monitoring"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "monitoring" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_monitoring" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_monitoring"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_monitoring"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:monitoring compile mode" >&5
$as_echo_n "checking for MCA component common:monitoring compile mode... " >&6; }
    if test "$DIRECT_common" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/common/monitoring/Makefile"






    if test "$MCA_BUILD_ompi_common_monitoring_DSO_TRUE" = ''; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/common/monitoring/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components monitoring"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components monitoring"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/monitoring/lib${OMPI_LIB_PREFIX}mca_common_monitoring.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/monitoring/libmca_common_monitoring.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_monitoring_component;" >> $outfile.extern
        echo "  &mca_common_monitoring_component, " >> $outfile.struct
        static_components="$static_components monitoring"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:monitoring can compile" >&5
$as_echo_n "checking if MCA component common:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "monitoring" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "monitoring" ; then
as_fn_error $? "*** common component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_monitoring_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_monitoring_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_monitoring_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_monitoring_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_monitoring_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_monitoring_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_monitoring_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_monitoring_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_monitoring_WRAPPER_EXTRA_CPPFLAGS ($common_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_monitoring_WRAPPER_EXTRA_CPPFLAGS ($common_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:monitoring can compile" >&5
$as_echo_n "checking if MCA component common:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "monitoring" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components monitoring"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_common_monitoring_DSO=1
else
  BUILD_ompi_common_monitoring_DSO=0
fi
     if test "$BUILD_ompi_common_monitoring_DSO" = "1"; then
  MCA_BUILD_ompi_common_monitoring_DSO_TRUE=
  MCA_BUILD_ompi_common_monitoring_DSO_FALSE='#'
else
  MCA_BUILD_ompi_common_monitoring_DSO_TRUE='#'
  MCA_BUILD_ompi_common_monitoring_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component common:ompio (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/common/ompio"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "ompio" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_common_ompio" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_common"
    SHARED_COMPONENT="$DSO_common_ompio"

    STATIC_FRAMEWORK="$STATIC_common"
    STATIC_COMPONENT="$STATIC_common_ompio"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:ompio compile mode" >&5
$as_echo_n "checking for MCA component common:ompio compile mode... " >&6; }
    if test "$DIRECT_common" = "ompio" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/common/ompio/Makefile"


    if test "$enable_io_ompio" != "no"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/common/ompio/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ompio"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ompio"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/ompio/lib${OMPI_LIB_PREFIX}mca_common_ompio.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/ompio/libmca_common_ompio.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_ompio_component;" >> $outfile.extern
        echo "  &mca_common_ompio_component, " >> $outfile.struct
        static_components="$static_components ompio"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:ompio can compile" >&5
$as_echo_n "checking if MCA component common:ompio can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "ompio" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component ompio was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "ompio" ; then
as_fn_error $? "*** common component ompio was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$common_ompio_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ompio_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ompio_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$common_ompio_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ompio_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ompio_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$common_ompio_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $common_ompio_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring common_ompio_WRAPPER_EXTRA_CPPFLAGS ($common_ompio_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring common_ompio_WRAPPER_EXTRA_CPPFLAGS ($common_ompio_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:ompio can compile" >&5
$as_echo_n "checking if MCA component common:ompio can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "ompio" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ompio\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ompio\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "ompio" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ompio\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ompio\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ompio"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_common_ompio_DSO=1
else
  BUILD_ompi_common_ompio_DSO=0
fi
     if test "$BUILD_ompi_common_ompio_DSO" = "1"; then
  MCA_BUILD_ompi_common_ompio_DSO_TRUE=
  MCA_BUILD_ompi_common_ompio_DSO_FALSE='#'
else
  MCA_BUILD_ompi_common_ompio_DSO_TRUE='#'
  MCA_BUILD_ompi_common_ompio_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/common/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component common:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/common/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_common" ; then
            if test "$DIRECT_common" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_common" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_common_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_common"
    str="SHARED_COMPONENT=\$DSO_common_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_common"
    str="STATIC_COMPONENT=\$STATIC_common_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component common:$component compile mode" >&5
$as_echo_n "checking for MCA component common:$component compile mode... " >&6; }
    if test "$DIRECT_common" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/common/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/common/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/common/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                common_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                common_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/common/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "common" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/common/$component/lib${OMPI_LIB_PREFIX}mca_common_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/common/$component/libmca_common_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_common_$component_component;" >> $outfile.extern
        echo "  &mca_common_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:$component can compile" >&5
$as_echo_n "checking if MCA component common:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_common" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_common_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** common component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_common" = "$component" ; then
as_fn_error $? "*** common component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$common_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$common_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component common:$component can compile" >&5
$as_echo_n "checking if MCA component common:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_common" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_common" ; then
        if test "$DIRECT_common" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_common_ALL_COMPONENTS="$all_components"
    MCA_ompi_common_STATIC_COMPONENTS="$static_components"
    MCA_ompi_common_DSO_COMPONENTS="$dso_components"
    MCA_ompi_common_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_common_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_common_ALL_SUBDIRS="$MCA_ompi_common_ALL_SUBDIRS mca/common/$item"
    done



    MCA_ompi_common_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_common_STATIC_SUBDIRS="$MCA_ompi_common_STATIC_SUBDIRS mca/common/$item"
    done



    MCA_ompi_common_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_common_DSO_SUBDIRS="$MCA_ompi_common_DSO_SUBDIRS mca/common/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "common" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_common_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS bml"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/bml"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_bml_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_bml_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_bml_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/bml/libmca_bml.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_bml_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework bml"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/bml/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/bml/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework bml" >&5
$as_echo_n "checking for no configure components in framework bml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework bml" >&5
$as_echo_n "checking for m4 configure components in framework bml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: r2" >&5
$as_echo "r2" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component bml:r2 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/bml/r2"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_bml" ; then
            if test "$DIRECT_bml" = "r2" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_bml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_bml_r2" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_bml"
    SHARED_COMPONENT="$DSO_bml_r2"

    STATIC_FRAMEWORK="$STATIC_bml"
    STATIC_COMPONENT="$STATIC_bml_r2"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component bml:r2 compile mode" >&5
$as_echo_n "checking for MCA component bml:r2 compile mode... " >&6; }
    if test "$DIRECT_bml" = "r2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/bml/r2/Makefile"

    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/bml/r2/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components r2"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components r2"
    else
        if test "bml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/bml/r2/lib${OMPI_LIB_PREFIX}mca_bml_r2.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/bml/r2/libmca_bml_r2.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_bml_r2_component;" >> $outfile.extern
        echo "  &mca_bml_r2_component, " >> $outfile.struct
        static_components="$static_components r2"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component bml:r2 can compile" >&5
$as_echo_n "checking if MCA component bml:r2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_bml" = "r2" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_bml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** bml component r2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_bml" = "r2" ; then
as_fn_error $? "*** bml component r2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$bml_r2_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $bml_r2_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $bml_r2_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$bml_r2_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $bml_r2_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $bml_r2_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$bml_r2_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $bml_r2_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring bml_r2_WRAPPER_EXTRA_CPPFLAGS ($bml_r2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring bml_r2_WRAPPER_EXTRA_CPPFLAGS ($bml_r2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component bml:r2 can compile" >&5
$as_echo_n "checking if MCA component bml:r2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_bml" = "r2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"r2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"r2\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_bml" ; then
        if test "$DIRECT_bml" = "r2" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"r2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"r2\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components r2"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag BML" >&5
$as_echo_n "checking for index in endpoint array for tag BML... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_BML"; then :
  OMPI_PROC_ENDPOINT_TAG_BML=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_BML $OMPI_PROC_ENDPOINT_TAG_BML
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_BML" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_BML" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_bml_r2_DSO=1
else
  BUILD_ompi_bml_r2_DSO=0
fi
     if test "$BUILD_ompi_bml_r2_DSO" = "1"; then
  MCA_BUILD_ompi_bml_r2_DSO_TRUE=
  MCA_BUILD_ompi_bml_r2_DSO_FALSE='#'
else
  MCA_BUILD_ompi_bml_r2_DSO_TRUE='#'
  MCA_BUILD_ompi_bml_r2_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/bml/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component bml:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/bml/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_bml" ; then
            if test "$DIRECT_bml" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_bml" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_bml_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_bml"
    str="SHARED_COMPONENT=\$DSO_bml_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_bml"
    str="STATIC_COMPONENT=\$STATIC_bml_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component bml:$component compile mode" >&5
$as_echo_n "checking for MCA component bml:$component compile mode... " >&6; }
    if test "$DIRECT_bml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/bml/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/bml/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/bml/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                bml_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                bml_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/bml/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "bml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/bml/$component/lib${OMPI_LIB_PREFIX}mca_bml_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/bml/$component/libmca_bml_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_bml_$component_component;" >> $outfile.extern
        echo "  &mca_bml_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component bml:$component can compile" >&5
$as_echo_n "checking if MCA component bml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_bml" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_bml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** bml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_bml" = "$component" ; then
as_fn_error $? "*** bml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$bml_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$bml_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component bml:$component can compile" >&5
$as_echo_n "checking if MCA component bml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_bml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_bml" ; then
        if test "$DIRECT_bml" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_bml_ALL_COMPONENTS="$all_components"
    MCA_ompi_bml_STATIC_COMPONENTS="$static_components"
    MCA_ompi_bml_DSO_COMPONENTS="$dso_components"
    MCA_ompi_bml_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_bml_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_bml_ALL_SUBDIRS="$MCA_ompi_bml_ALL_SUBDIRS mca/bml/$item"
    done



    MCA_ompi_bml_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_bml_STATIC_SUBDIRS="$MCA_ompi_bml_STATIC_SUBDIRS mca/bml/$item"
    done



    MCA_ompi_bml_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_bml_DSO_SUBDIRS="$MCA_ompi_bml_DSO_SUBDIRS mca/bml/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "bml" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_bml_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS coll"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/coll"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_coll_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_coll_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_coll_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/coll/libmca_coll.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_coll_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework coll"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/coll/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/coll/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework coll" >&5
$as_echo_n "checking for no configure components in framework coll... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: basic, inter, libnbc, self, sm, sync, tuned" >&5
$as_echo "basic, inter, libnbc, self, sm, sync, tuned" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework coll" >&5
$as_echo_n "checking for m4 configure components in framework coll... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: cuda, fca, hcoll, monitoring, portals4" >&5
$as_echo "cuda, fca, hcoll, monitoring, portals4" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component coll:basic (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/basic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "basic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_basic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_basic"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_basic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:basic compile mode" >&5
$as_echo_n "checking for MCA component coll:basic compile mode... " >&6; }
    if test "$DIRECT_coll" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/basic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components basic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components basic"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/basic/lib${OMPI_LIB_PREFIX}mca_coll_basic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/basic/libmca_coll_basic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_basic_component;" >> $outfile.extern
        echo "  &mca_coll_basic_component, " >> $outfile.struct
        static_components="$static_components basic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:basic can compile" >&5
$as_echo_n "checking if MCA component coll:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "basic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "basic" ; then
as_fn_error $? "*** coll component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_basic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_basic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_basic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_basic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_basic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_basic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_basic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_basic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_basic_WRAPPER_EXTRA_CPPFLAGS ($coll_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_basic_WRAPPER_EXTRA_CPPFLAGS ($coll_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:basic can compile" >&5
$as_echo_n "checking if MCA component coll:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "basic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components basic"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_basic_DSO=1
    else
        BUILD_ompi_coll_basic_DSO=0
    fi
     if test "$BUILD_ompi_coll_basic_DSO" = "1"; then
  MCA_BUILD_ompi_coll_basic_DSO_TRUE=
  MCA_BUILD_ompi_coll_basic_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_basic_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_basic_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/basic/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component coll:inter (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/inter"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "inter" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_inter" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_inter"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_inter"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:inter compile mode" >&5
$as_echo_n "checking for MCA component coll:inter compile mode... " >&6; }
    if test "$DIRECT_coll" = "inter" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/inter/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components inter"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components inter"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/inter/lib${OMPI_LIB_PREFIX}mca_coll_inter.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/inter/libmca_coll_inter.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_inter_component;" >> $outfile.extern
        echo "  &mca_coll_inter_component, " >> $outfile.struct
        static_components="$static_components inter"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:inter can compile" >&5
$as_echo_n "checking if MCA component coll:inter can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "inter" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component inter was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "inter" ; then
as_fn_error $? "*** coll component inter was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_inter_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_inter_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_inter_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_inter_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_inter_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_inter_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_inter_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_inter_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_inter_WRAPPER_EXTRA_CPPFLAGS ($coll_inter_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_inter_WRAPPER_EXTRA_CPPFLAGS ($coll_inter_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:inter can compile" >&5
$as_echo_n "checking if MCA component coll:inter can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "inter" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"inter\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"inter\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "inter" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"inter\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"inter\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components inter"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_inter_DSO=1
    else
        BUILD_ompi_coll_inter_DSO=0
    fi
     if test "$BUILD_ompi_coll_inter_DSO" = "1"; then
  MCA_BUILD_ompi_coll_inter_DSO_TRUE=
  MCA_BUILD_ompi_coll_inter_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_inter_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_inter_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/inter/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component coll:libnbc (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/libnbc"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "libnbc" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_libnbc" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_libnbc"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_libnbc"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:libnbc compile mode" >&5
$as_echo_n "checking for MCA component coll:libnbc compile mode... " >&6; }
    if test "$DIRECT_coll" = "libnbc" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/libnbc/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components libnbc"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components libnbc"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/libnbc/lib${OMPI_LIB_PREFIX}mca_coll_libnbc.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/libnbc/libmca_coll_libnbc.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_libnbc_component;" >> $outfile.extern
        echo "  &mca_coll_libnbc_component, " >> $outfile.struct
        static_components="$static_components libnbc"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:libnbc can compile" >&5
$as_echo_n "checking if MCA component coll:libnbc can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "libnbc" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component libnbc was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "libnbc" ; then
as_fn_error $? "*** coll component libnbc was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_libnbc_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_libnbc_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_libnbc_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_libnbc_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_libnbc_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_libnbc_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_libnbc_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_libnbc_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_libnbc_WRAPPER_EXTRA_CPPFLAGS ($coll_libnbc_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_libnbc_WRAPPER_EXTRA_CPPFLAGS ($coll_libnbc_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:libnbc can compile" >&5
$as_echo_n "checking if MCA component coll:libnbc can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "libnbc" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"libnbc\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"libnbc\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "libnbc" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"libnbc\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"libnbc\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components libnbc"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_libnbc_DSO=1
    else
        BUILD_ompi_coll_libnbc_DSO=0
    fi
     if test "$BUILD_ompi_coll_libnbc_DSO" = "1"; then
  MCA_BUILD_ompi_coll_libnbc_DSO_TRUE=
  MCA_BUILD_ompi_coll_libnbc_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_libnbc_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_libnbc_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/libnbc/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component coll:self (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/self"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "self" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_self" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_self"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_self"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:self compile mode" >&5
$as_echo_n "checking for MCA component coll:self compile mode... " >&6; }
    if test "$DIRECT_coll" = "self" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/self/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components self"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components self"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/self/lib${OMPI_LIB_PREFIX}mca_coll_self.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/self/libmca_coll_self.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_self_component;" >> $outfile.extern
        echo "  &mca_coll_self_component, " >> $outfile.struct
        static_components="$static_components self"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:self can compile" >&5
$as_echo_n "checking if MCA component coll:self can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "self" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component self was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "self" ; then
as_fn_error $? "*** coll component self was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_self_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_self_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_self_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_self_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_self_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_self_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_self_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_self_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_self_WRAPPER_EXTRA_CPPFLAGS ($coll_self_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_self_WRAPPER_EXTRA_CPPFLAGS ($coll_self_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:self can compile" >&5
$as_echo_n "checking if MCA component coll:self can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "self" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"self\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"self\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "self" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"self\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"self\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components self"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_self_DSO=1
    else
        BUILD_ompi_coll_self_DSO=0
    fi
     if test "$BUILD_ompi_coll_self_DSO" = "1"; then
  MCA_BUILD_ompi_coll_self_DSO_TRUE=
  MCA_BUILD_ompi_coll_self_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_self_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_self_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/self/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component coll:sm (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/sm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "sm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_sm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_sm"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_sm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:sm compile mode" >&5
$as_echo_n "checking for MCA component coll:sm compile mode... " >&6; }
    if test "$DIRECT_coll" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/sm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sm"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/sm/lib${OMPI_LIB_PREFIX}mca_coll_sm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/sm/libmca_coll_sm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_sm_component;" >> $outfile.extern
        echo "  &mca_coll_sm_component, " >> $outfile.struct
        static_components="$static_components sm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:sm can compile" >&5
$as_echo_n "checking if MCA component coll:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "sm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "sm" ; then
as_fn_error $? "*** coll component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_sm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_sm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_sm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_sm_WRAPPER_EXTRA_CPPFLAGS ($coll_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_sm_WRAPPER_EXTRA_CPPFLAGS ($coll_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:sm can compile" >&5
$as_echo_n "checking if MCA component coll:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "sm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components sm"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_sm_DSO=1
    else
        BUILD_ompi_coll_sm_DSO=0
    fi
     if test "$BUILD_ompi_coll_sm_DSO" = "1"; then
  MCA_BUILD_ompi_coll_sm_DSO_TRUE=
  MCA_BUILD_ompi_coll_sm_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_sm_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_sm_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/sm/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component coll:sync (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/sync"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "sync" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_sync" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_sync"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_sync"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:sync compile mode" >&5
$as_echo_n "checking for MCA component coll:sync compile mode... " >&6; }
    if test "$DIRECT_coll" = "sync" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/sync/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sync"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sync"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/sync/lib${OMPI_LIB_PREFIX}mca_coll_sync.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/sync/libmca_coll_sync.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_sync_component;" >> $outfile.extern
        echo "  &mca_coll_sync_component, " >> $outfile.struct
        static_components="$static_components sync"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:sync can compile" >&5
$as_echo_n "checking if MCA component coll:sync can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "sync" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component sync was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "sync" ; then
as_fn_error $? "*** coll component sync was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_sync_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sync_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sync_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_sync_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sync_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sync_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_sync_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_sync_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_sync_WRAPPER_EXTRA_CPPFLAGS ($coll_sync_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_sync_WRAPPER_EXTRA_CPPFLAGS ($coll_sync_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:sync can compile" >&5
$as_echo_n "checking if MCA component coll:sync can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "sync" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sync\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sync\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "sync" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sync\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sync\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components sync"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_sync_DSO=1
    else
        BUILD_ompi_coll_sync_DSO=0
    fi
     if test "$BUILD_ompi_coll_sync_DSO" = "1"; then
  MCA_BUILD_ompi_coll_sync_DSO_TRUE=
  MCA_BUILD_ompi_coll_sync_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_sync_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_sync_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/sync/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component coll:tuned (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/coll/tuned"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "tuned" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_tuned" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_tuned"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_tuned"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:tuned compile mode" >&5
$as_echo_n "checking for MCA component coll:tuned compile mode... " >&6; }
    if test "$DIRECT_coll" = "tuned" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/tuned/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components tuned"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components tuned"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/tuned/lib${OMPI_LIB_PREFIX}mca_coll_tuned.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/tuned/libmca_coll_tuned.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_tuned_component;" >> $outfile.extern
        echo "  &mca_coll_tuned_component, " >> $outfile.struct
        static_components="$static_components tuned"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:tuned can compile" >&5
$as_echo_n "checking if MCA component coll:tuned can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "tuned" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component tuned was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "tuned" ; then
as_fn_error $? "*** coll component tuned was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_tuned_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_tuned_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_tuned_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_tuned_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_tuned_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_tuned_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_tuned_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_tuned_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_tuned_WRAPPER_EXTRA_CPPFLAGS ($coll_tuned_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_tuned_WRAPPER_EXTRA_CPPFLAGS ($coll_tuned_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:tuned can compile" >&5
$as_echo_n "checking if MCA component coll:tuned can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "tuned" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tuned\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tuned\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "tuned" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tuned\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"tuned\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components tuned"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_coll_tuned_DSO=1
    else
        BUILD_ompi_coll_tuned_DSO=0
    fi
     if test "$BUILD_ompi_coll_tuned_DSO" = "1"; then
  MCA_BUILD_ompi_coll_tuned_DSO_TRUE=
  MCA_BUILD_ompi_coll_tuned_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_tuned_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_tuned_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/coll/tuned/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component coll:cuda (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/coll/cuda"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "cuda" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_cuda" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_cuda"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_cuda"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:cuda compile mode" >&5
$as_echo_n "checking for MCA component coll:cuda compile mode... " >&6; }
    if test "$DIRECT_coll" = "cuda" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/coll/cuda/Makefile"


    # make sure that CUDA-aware checks have been done


    # Only build if CUDA support is available
    if test "x$CUDA_SUPPORT" = "x1"; then :
  should_build=$should_build
else
  should_build=0
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/cuda/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components cuda"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components cuda"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/cuda/lib${OMPI_LIB_PREFIX}mca_coll_cuda.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/cuda/libmca_coll_cuda.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_cuda_component;" >> $outfile.extern
        echo "  &mca_coll_cuda_component, " >> $outfile.struct
        static_components="$static_components cuda"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:cuda can compile" >&5
$as_echo_n "checking if MCA component coll:cuda can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "cuda" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component cuda was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "cuda" ; then
as_fn_error $? "*** coll component cuda was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_cuda_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_cuda_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_cuda_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_cuda_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_cuda_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_cuda_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_cuda_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_cuda_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_cuda_WRAPPER_EXTRA_CPPFLAGS ($coll_cuda_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_cuda_WRAPPER_EXTRA_CPPFLAGS ($coll_cuda_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:cuda can compile" >&5
$as_echo_n "checking if MCA component coll:cuda can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "cuda" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cuda\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cuda\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "cuda" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cuda\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cuda\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components cuda"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_coll_cuda_DSO=1
else
  BUILD_ompi_coll_cuda_DSO=0
fi
     if test "$BUILD_ompi_coll_cuda_DSO" = "1"; then
  MCA_BUILD_ompi_coll_cuda_DSO_TRUE=
  MCA_BUILD_ompi_coll_cuda_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_cuda_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_cuda_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component coll:fca (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/coll/fca"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "fca" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_fca" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_fca"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_fca"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:fca compile mode" >&5
$as_echo_n "checking for MCA component coll:fca compile mode... " >&6; }
    if test "$DIRECT_coll" = "fca" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/coll/fca/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_fca_libs ompi_check_fca_happy CPPFLAGS_save LDFLAGS_save LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_fca_libs ompi_check_fca_happy CPPFLAGS_save LDFLAGS_save LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-fca was given.
if test "${with_fca+set}" = set; then :
  withval=$with_fca;
fi


    if test "$with_fca" != "no"; then :
  ompi_check_fca_libs=fca
           if test ! -z "$with_fca" && test "$with_fca" != "yes"; then :
  ompi_check_fca_dir=$with_fca
                  coll_fca_HOME="$ompi_check_fca_dir"

else
  coll_fca_HOME="/"

fi

           CPPFLAGS_save=$CPPFLAGS
           LDFLAGS_save=$LDFLAGS
           LIBS_save=$LIBS



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:276954: coll_fca_CPPFLAGS : $coll_fca_CPPFLAGS" >&5
else
    echo coll_fca_CPPFLAGS : $coll_fca_CPPFLAGS >&5
fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:276962: coll_fca_LDFLAGS  : $coll_fca_LDFLAGS" >&5
else
    echo coll_fca_LDFLAGS  : $coll_fca_LDFLAGS >&5
fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:276970: coll_fca_LIBS     : $coll_fca_LIBS" >&5
else
    echo coll_fca_LIBS     : $coll_fca_LIBS >&5
fi


    opal_check_package_coll_fca_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_coll_fca_save_LDFLAGS="$LDFLAGS"
    opal_check_package_coll_fca_save_LIBS="$LIBS"

    opal_check_package_coll_fca_orig_CPPFLAGS="$coll_fca_CPPFLAGS"
    opal_check_package_coll_fca_orig_LDFLAGS="$coll_fca_LDFLAGS"
    opal_check_package_coll_fca_orig_LIBS="$coll_fca_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_fca_fca_api_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_fca_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in fca/fca_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "fca/fca_api.h" "ac_cv_header_fca_fca_api_h" "$ac_includes_default"
if test "x$ac_cv_header_fca_fca_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FCA_FCA_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_fca_fca_api_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  coll_fca_CPPFLAGS="$coll_fca_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in fca/fca_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "fca/fca_api.h" "ac_cv_header_fca_fca_api_h" "$ac_includes_default"
if test "x$ac_cv_header_fca_fca_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FCA_FCA_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fca_get_version
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           coll_fca_LDFLAGS="$coll_fca_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                  coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                  unset ac_cv_search_fca_get_version
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_fca_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                     coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                     unset ac_cv_search_fca_get_version
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_fca_LDFLAGS="$coll_fca_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                          coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_fca_LDFLAGS="$coll_fca_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                          coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lib$ompi_check_fca_libs requires libnl v1 or v3" >&5
$as_echo_n "checking if lib$ompi_check_fca_libs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fca_get_version (void);
int main(int argc, char *argv[]) {
    fca_get_version ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:277482: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $coll_fca_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $coll_fca_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:277489: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fca_get_version" != "no" &&
                  test "$ac_cv_search_fca_get_version" != "none required"; then :
  coll_fca_LIBS="$ac_cv_search_fca_get_version "
else
  coll_fca_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fca_get_version
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           coll_fca_LDFLAGS="$coll_fca_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                  coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                  unset ac_cv_search_fca_get_version
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_fca_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                     coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                     unset ac_cv_search_fca_get_version
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_fca_LDFLAGS="$coll_fca_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                          coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_fca_LDFLAGS="$coll_fca_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
                          coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lib$ompi_check_fca_libs requires libnl v1 or v3" >&5
$as_echo_n "checking if lib$ompi_check_fca_libs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fca_get_version (void);
int main(int argc, char *argv[]) {
    fca_get_version ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:278207: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $coll_fca_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $coll_fca_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:278214: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fca_get_version" != "no" &&
                  test "$ac_cv_search_fca_get_version" != "none required"; then :
  coll_fca_LIBS="$ac_cv_search_fca_get_version "
else
  coll_fca_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_fca_happy="yes"
else
  coll_fca_CPPFLAGS="$opal_check_package_coll_fca_orig_CPPFLAGS"
           coll_fca_LDFLAGS="$opal_check_package_coll_fca_orig_LDFLAGS"
           coll_fca_LIBS="$opal_check_package_coll_fca_orig_LIBS"
           ompi_check_fca_happy="no"
fi

    CPPFLAGS="$opal_check_package_coll_fca_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_coll_fca_save_LDFLAGS"
    LIBS="$opal_check_package_coll_fca_save_LIBS"


           CPPFLAGS=$CPPFLAGS_save
           LDFLAGS=$LDFLAGS_save
           LIBS=$LIBS_save
else
  ompi_check_fca_happy="no"
fi

    if test "$ompi_check_fca_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fca driver does not currently support progress threads.  Disabling FCA." >&5
$as_echo "$as_me: WARNING: fca driver does not currently support progress threads.  Disabling FCA." >&2;}
           ompi_check_fca_happy="no"
fi

    if test "$ompi_check_fca_happy" = "yes"; then :
  coll_fca_happy="yes"
else
  if test ! -z "$with_fca" && test "$with_fca" != "no"; then :
  as_fn_error $? "FCA support requested but not found.  Aborting" "$LINENO" 5
fi
           coll_fca_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$coll_fca_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build fca





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/fca/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components fca"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components fca"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/fca/lib${OMPI_LIB_PREFIX}mca_coll_fca.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/fca/libmca_coll_fca.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_fca_component;" >> $outfile.extern
        echo "  &mca_coll_fca_component, " >> $outfile.struct
        static_components="$static_components fca"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:fca can compile" >&5
$as_echo_n "checking if MCA component coll:fca can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "fca" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component fca was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "fca" ; then
as_fn_error $? "*** coll component fca was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_fca_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_fca_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_fca_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_fca_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_fca_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_fca_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_fca_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_fca_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_fca_WRAPPER_EXTRA_CPPFLAGS ($coll_fca_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_fca_WRAPPER_EXTRA_CPPFLAGS ($coll_fca_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:fca can compile" >&5
$as_echo_n "checking if MCA component coll:fca can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "fca" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"fca\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"fca\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "fca" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"fca\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"fca\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components fca"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_coll_fca_DSO=1
else
  BUILD_ompi_coll_fca_DSO=0
fi
     if test "$BUILD_ompi_coll_fca_DSO" = "1"; then
  MCA_BUILD_ompi_coll_fca_DSO_TRUE=
  MCA_BUILD_ompi_coll_fca_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_fca_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_fca_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component coll:hcoll (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/coll/hcoll"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "hcoll" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_hcoll" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_hcoll"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_hcoll"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:hcoll compile mode" >&5
$as_echo_n "checking for MCA component coll:hcoll compile mode... " >&6; }
    if test "$DIRECT_coll" = "hcoll" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/coll/hcoll/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_hcoll_dir ompi_check_hcoll_libs ompi_check_hcoll_happy CPPFLAGS_save LDFLAGS_save LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_hcoll_dir ompi_check_hcoll_libs ompi_check_hcoll_happy CPPFLAGS_save LDFLAGS_save LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-hcoll was given.
if test "${with_hcoll+set}" = set; then :
  withval=$with_hcoll;
fi


    if test "$with_hcoll" != "no"; then :
  ompi_check_hcoll_libs=hcoll
           if test ! -z "$with_hcoll" && test "$with_hcoll" != "yes"; then :
  ompi_check_hcoll_dir=$with_hcoll
fi

           CPPFLAGS_save=$CPPFLAGS
           LDFLAGS_save=$LDFLAGS
           LIBS_save=$LIBS


# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:279334: coll_hcoll_CPPFLAGS : $coll_hcoll_CPPFLAGS" >&5
else
    echo coll_hcoll_CPPFLAGS : $coll_hcoll_CPPFLAGS >&5
fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:279342: coll_hcoll_LDFLAGS  : $coll_hcoll_LDFLAGS" >&5
else
    echo coll_hcoll_LDFLAGS  : $coll_hcoll_LDFLAGS >&5
fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:279350: coll_hcoll_LIBS     : $coll_hcoll_LIBS" >&5
else
    echo coll_hcoll_LIBS     : $coll_hcoll_LIBS >&5
fi


    opal_check_package_coll_hcoll_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_coll_hcoll_save_LDFLAGS="$LDFLAGS"
    opal_check_package_coll_hcoll_save_LIBS="$LIBS"

    opal_check_package_coll_hcoll_orig_CPPFLAGS="$coll_hcoll_CPPFLAGS"
    opal_check_package_coll_hcoll_orig_LDFLAGS="$coll_hcoll_LDFLAGS"
    opal_check_package_coll_hcoll_orig_LIBS="$coll_hcoll_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_hcoll_api_hcoll_api_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_hcoll_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in hcoll/api/hcoll_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "hcoll/api/hcoll_api.h" "ac_cv_header_hcoll_api_hcoll_api_h" "$ac_includes_default"
if test "x$ac_cv_header_hcoll_api_hcoll_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HCOLL_API_HCOLL_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_hcoll_api_hcoll_api_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  coll_hcoll_CPPFLAGS="$coll_hcoll_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in hcoll/api/hcoll_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "hcoll/api/hcoll_api.h" "ac_cv_header_hcoll_api_hcoll_api_h" "$ac_includes_default"
if test "x$ac_cv_header_hcoll_api_hcoll_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HCOLL_API_HCOLL_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_hcoll_get_version
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           coll_hcoll_LDFLAGS="$coll_hcoll_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                  coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                  unset ac_cv_search_hcoll_get_version
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_hcoll_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                     coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                     unset ac_cv_search_hcoll_get_version
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_hcoll_LDFLAGS="$coll_hcoll_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                          coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                          unset ac_cv_search_hcoll_get_version
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_hcoll_LDFLAGS="$coll_hcoll_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                          coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                          unset ac_cv_search_hcoll_get_version
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lib$ompi_check_hcoll_libs requires libnl v1 or v3" >&5
$as_echo_n "checking if lib$ompi_check_hcoll_libs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void hcoll_get_version (void);
int main(int argc, char *argv[]) {
    hcoll_get_version ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:279862: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_hcoll_libs $LIBS $coll_hcoll_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_hcoll_libs $LIBS $coll_hcoll_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:279869: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib $ompi_check_hcoll_libs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib $ompi_check_hcoll_libs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, lib$ompi_check_hcoll_libs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, lib$ompi_check_hcoll_libs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_hcoll_libs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_hcoll_libs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs $ompi_check_hcoll_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_hcoll_libs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_hcoll_libs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs $ompi_check_hcoll_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_hcoll_get_version" != "no" &&
                  test "$ac_cv_search_hcoll_get_version" != "none required"; then :
  coll_hcoll_LIBS="$ac_cv_search_hcoll_get_version "
else
  coll_hcoll_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_hcoll_get_version
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           coll_hcoll_LDFLAGS="$coll_hcoll_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                  coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                  unset ac_cv_search_hcoll_get_version
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_hcoll_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                     coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                     unset ac_cv_search_hcoll_get_version
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_hcoll_LDFLAGS="$coll_hcoll_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                          coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                          unset ac_cv_search_hcoll_get_version
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  coll_hcoll_LDFLAGS="$coll_hcoll_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hcoll_get_version" >&5
$as_echo_n "checking for library containing hcoll_get_version... " >&6; }
if ${ac_cv_search_hcoll_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char hcoll_get_version ();
int
main ()
{
return hcoll_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_hcoll_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_hcoll_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_hcoll_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_hcoll_get_version+:} false; then :

else
  ac_cv_search_hcoll_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hcoll_get_version" >&5
$as_echo "$ac_cv_search_hcoll_get_version" >&6; }
ac_res=$ac_cv_search_hcoll_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
                          coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
                          unset ac_cv_search_hcoll_get_version
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lib$ompi_check_hcoll_libs requires libnl v1 or v3" >&5
$as_echo_n "checking if lib$ompi_check_hcoll_libs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void hcoll_get_version (void);
int main(int argc, char *argv[]) {
    hcoll_get_version ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:280587: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_hcoll_libs $LIBS $coll_hcoll_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_hcoll_libs $LIBS $coll_hcoll_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:280594: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib $ompi_check_hcoll_libs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib $ompi_check_hcoll_libs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, lib$ompi_check_hcoll_libs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, lib$ompi_check_hcoll_libs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_hcoll_libs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_hcoll_libs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs $ompi_check_hcoll_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_hcoll_libs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_hcoll_libs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_hcoll_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_hcoll_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs $ompi_check_hcoll_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_hcoll_get_version" != "no" &&
                  test "$ac_cv_search_hcoll_get_version" != "none required"; then :
  coll_hcoll_LIBS="$ac_cv_search_hcoll_get_version "
else
  coll_hcoll_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_hcoll_happy="yes"
else
  coll_hcoll_CPPFLAGS="$opal_check_package_coll_hcoll_orig_CPPFLAGS"
           coll_hcoll_LDFLAGS="$opal_check_package_coll_hcoll_orig_LDFLAGS"
           coll_hcoll_LIBS="$opal_check_package_coll_hcoll_orig_LIBS"
           ompi_check_hcoll_happy="no"
fi

    CPPFLAGS="$opal_check_package_coll_hcoll_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_coll_hcoll_save_LDFLAGS"
    LIBS="$opal_check_package_coll_hcoll_save_LIBS"


           if test "$ompi_check_hcoll_happy" = "yes"; then :

                     CPPFLAGS=$coll_hcoll_CPPFLAGS
                     LDFLAGS=$coll_hcoll_LDFLAGS
                     LIBS=$coll_hcoll_LIBS
                     for ac_func in hcoll_context_free
do :
  ac_fn_c_check_func "$LINENO" "hcoll_context_free" "ac_cv_func_hcoll_context_free"
if test "x$ac_cv_func_hcoll_context_free" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_HCOLL_CONTEXT_FREE 1
_ACEOF

fi
done


fi

           CPPFLAGS=$CPPFLAGS_save
           LDFLAGS=$LDFLAGS_save
           LIBS=$LIBS_save
else
  ompi_check_hcoll_happy=no
fi

    if test "$ompi_check_hcoll_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hcoll driver does not currently support progress threads.  Disabling HCOLL." >&5
$as_echo "$as_me: WARNING: hcoll driver does not currently support progress threads.  Disabling HCOLL." >&2;}
           ompi_check_hcoll_happy="no"
fi

    if test "$ompi_check_hcoll_happy" = "yes"; then :
  coll_hcoll_happy="yes"
else
  if test ! -z "$with_hcoll" && test "$with_hcoll" != "no"; then :
  as_fn_error $? "HCOLL support requested but not found.  Aborting" "$LINENO" 5
fi
           coll_hcoll_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$coll_hcoll_happy" = "yes"; then :
  coll_hcoll_WRAPPER_EXTRA_LDFLAGS="$coll_hcoll_LDFLAGS"
           coll_hcoll_CPPFLAGS="$coll_hcoll_CPPFLAGS"
           coll_hcoll_WRAPPER_EXTRA_LIBS="$coll_hcoll_LIBS"
           should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build hcoll





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/hcoll/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components hcoll"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components hcoll"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/hcoll/lib${OMPI_LIB_PREFIX}mca_coll_hcoll.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/hcoll/libmca_coll_hcoll.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_hcoll_component;" >> $outfile.extern
        echo "  &mca_coll_hcoll_component, " >> $outfile.struct
        static_components="$static_components hcoll"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:hcoll can compile" >&5
$as_echo_n "checking if MCA component coll:hcoll can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "hcoll" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component hcoll was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "hcoll" ; then
as_fn_error $? "*** coll component hcoll was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_hcoll_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_hcoll_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_hcoll_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_hcoll_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_hcoll_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_hcoll_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_hcoll_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_hcoll_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_hcoll_WRAPPER_EXTRA_CPPFLAGS ($coll_hcoll_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_hcoll_WRAPPER_EXTRA_CPPFLAGS ($coll_hcoll_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:hcoll can compile" >&5
$as_echo_n "checking if MCA component coll:hcoll can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "hcoll" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hcoll\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hcoll\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "hcoll" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"hcoll\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"hcoll\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components hcoll"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_coll_hcoll_DSO=1
else
  BUILD_ompi_coll_hcoll_DSO=0
fi
     if test "$BUILD_ompi_coll_hcoll_DSO" = "1"; then
  MCA_BUILD_ompi_coll_hcoll_DSO_TRUE=
  MCA_BUILD_ompi_coll_hcoll_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_hcoll_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_hcoll_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component coll:monitoring (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/coll/monitoring"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "monitoring" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_monitoring" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_monitoring"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_monitoring"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:monitoring compile mode" >&5
$as_echo_n "checking for MCA component coll:monitoring compile mode... " >&6; }
    if test "$DIRECT_coll" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/coll/monitoring/Makefile"


    if test "$MCA_BUILD_ompi_common_monitoring_DSO_TRUE" = ''; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/monitoring/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components monitoring"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components monitoring"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/monitoring/lib${OMPI_LIB_PREFIX}mca_coll_monitoring.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/monitoring/libmca_coll_monitoring.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_monitoring_component;" >> $outfile.extern
        echo "  &mca_coll_monitoring_component, " >> $outfile.struct
        static_components="$static_components monitoring"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:monitoring can compile" >&5
$as_echo_n "checking if MCA component coll:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "monitoring" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "monitoring" ; then
as_fn_error $? "*** coll component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_monitoring_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_monitoring_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_monitoring_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_monitoring_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_monitoring_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_monitoring_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_monitoring_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_monitoring_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_monitoring_WRAPPER_EXTRA_CPPFLAGS ($coll_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_monitoring_WRAPPER_EXTRA_CPPFLAGS ($coll_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:monitoring can compile" >&5
$as_echo_n "checking if MCA component coll:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "monitoring" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components monitoring"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_coll_monitoring_DSO=1
else
  BUILD_ompi_coll_monitoring_DSO=0
fi
     if test "$BUILD_ompi_coll_monitoring_DSO" = "1"; then
  MCA_BUILD_ompi_coll_monitoring_DSO_TRUE=
  MCA_BUILD_ompi_coll_monitoring_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_monitoring_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_monitoring_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component coll:portals4 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/coll/portals4"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "portals4" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_coll_portals4" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_coll"
    SHARED_COMPONENT="$DSO_coll_portals4"

    STATIC_FRAMEWORK="$STATIC_coll"
    STATIC_COMPONENT="$STATIC_coll_portals4"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:portals4 compile mode" >&5
$as_echo_n "checking for MCA component coll:portals4 compile mode... " >&6; }
    if test "$DIRECT_coll" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/coll/portals4/Makefile"



    if test -z "$ompi_check_portals4_happy" ; then

# Check whether --with-portals4 was given.
if test "${with_portals4+set}" = set; then :
  withval=$with_portals4;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4 value" >&5
$as_echo_n "checking --with-portals4 value... " >&6; }
    if test "$with_portals4" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4)" >&5
$as_echo "simple no (specified --without-portals4)" >&6; }
else
  if test "$with_portals4" = "yes" || test "x$with_portals4" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4/include/portals4.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4/include/portals4.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4/include/portals4.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4)" >&5
$as_echo "sanity check ok ($with_portals4)" >&6; }

fi


fi


fi


fi


# Check whether --with-portals4-libdir was given.
if test "${with_portals4_libdir+set}" = set; then :
  withval=$with_portals4_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4-libdir value" >&5
$as_echo_n "checking --with-portals4-libdir value... " >&6; }
    if test "$with_portals4_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4-libdir)" >&5
$as_echo "simple no (specified --without-portals4-libdir)" >&6; }
else
  if test "$with_portals4_libdir" = "yes" || test "x$with_portals4_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4_libdir/libportals.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4_libdir)" >&5
$as_echo "sanity check ok ($with_portals4_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_portals4_coll_portals4_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_portals4_coll_portals4_save_LDFLAGS="$LDFLAGS"
	ompi_check_portals4_coll_portals4_save_LIBS="$LIBS"

	if test "$with_portals4" != "no"; then :
  if test ! -z "$with_portals4" && test "$with_portals4" != "yes"; then :
  ompi_check_portals4_dir="$with_portals4"
fi
               if test ! -z "$with_portals4_libdir" && test "$with_portals4_libdir" != "yes"; then :
  ompi_check_portals4_libdir="$with_portals4_libdir"
fi


    opal_check_package_opal_check_portals4_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_portals4_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_portals4_save_LIBS="$LIBS"

    opal_check_package_opal_check_portals4_orig_CPPFLAGS="$opal_check_portals4_CPPFLAGS"
    opal_check_package_opal_check_portals4_orig_LDFLAGS="$opal_check_portals4_LDFLAGS"
    opal_check_package_opal_check_portals4_orig_LIBS="$opal_check_portals4_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_portals4_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_portals4_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_portals4_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_portals4_CPPFLAGS="$opal_check_portals4_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:282949: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:282956: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:283674: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:283681: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_portals4_happy="yes"
else
  opal_check_portals4_CPPFLAGS="$opal_check_package_opal_check_portals4_orig_CPPFLAGS"
           opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
           opal_check_portals4_LIBS="$opal_check_package_opal_check_portals4_orig_LIBS"
           ompi_check_portals4_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_portals4_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_portals4_save_LIBS"

else
  ompi_check_portals4_happy="no"
fi

	CPPFLAGS="$ompi_check_portals4_coll_portals4_save_CPPFLAGS"
	LDFLAGS="$ompi_check_portals4_coll_portals4_save_LDFLAGS"
	LIBS="$ompi_check_portals4_coll_portals4_save_LIBS"

	max_md_size=0

# Check whether --with-portals4-max-md-size was given.
if test "${with_portals4_max_md_size+set}" = set; then :
  withval=$with_portals4_max_md_size;
fi

	if test "$with_portals4_max_md_size" = "yes" || test "$with_portals4_max_md_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-md-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_md_size"; then :
  max_md_size="$with_portals4_max_md_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_MD_SIZE $max_md_size
_ACEOF


	max_va_size=0

# Check whether --with-portals4-max-va-size was given.
if test "${with_portals4_max_va_size+set}" = set; then :
  withval=$with_portals4_max_va_size;
fi

	if test "$with_portals4_max_va_size" = "yes" || test "$with_portals4_max_va_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-va-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_va_size"; then :
  max_va_size="$with_portals4_max_va_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_VA_SIZE $max_va_size
_ACEOF


	if (test $max_md_size -eq 0 && test $max_va_size -ne 0 ) || (test $max_md_size -ne 0 && test $max_va_size -eq 0 ); then :
  as_fn_error $? "If either --with-portals4-max-md-size or --with-portals4-max-va-size is set, both must be set." "$LINENO" 5
fi
	if test $max_md_size -ge $max_va_size; then :
  max_md_size=0
               max_va_size=0
fi
	if test $max_md_size -ne 0 && test $max_va_size -ne 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: Portals 4 address space size: $max_md_size, $max_va_size" >&5
$as_echo "$as_me: Portals 4 address space size: $max_md_size, $max_va_size" >&6;}
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Portals4: $ompi_check_portals4_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_portals4_happy" = "yes"; then :
  coll_portals4_LDFLAGS="$coll_portals4_LDFLAGS $opal_check_portals4_LDFLAGS"
	   coll_portals4_CPPFLAGS="$coll_portals4_CPPFLAGS $opal_check_portals4_CPPFLAGS"
	   coll_portals4_LIBS="$coll_portals4_LIBS $opal_check_portals4_LIBS"
	   coll_portals4_happy="yes"
else
  if test ! -z "$with_portals4" && test "$with_portals4" != "no"; then :
  as_fn_error $? "Portals4 support requested but not found.  Aborting" "$LINENO" 5
fi
           coll_portals4_happy="no"
fi


    if test "$coll_portals4_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/portals4/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components portals4"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components portals4"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/portals4/lib${OMPI_LIB_PREFIX}mca_coll_portals4.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/portals4/libmca_coll_portals4.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_portals4_component;" >> $outfile.extern
        echo "  &mca_coll_portals4_component, " >> $outfile.struct
        static_components="$static_components portals4"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:portals4 can compile" >&5
$as_echo_n "checking if MCA component coll:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "portals4" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "portals4" ; then
as_fn_error $? "*** coll component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$coll_portals4_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_portals4_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_portals4_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$coll_portals4_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_portals4_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_portals4_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$coll_portals4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $coll_portals4_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring coll_portals4_WRAPPER_EXTRA_CPPFLAGS ($coll_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring coll_portals4_WRAPPER_EXTRA_CPPFLAGS ($coll_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:portals4 can compile" >&5
$as_echo_n "checking if MCA component coll:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "portals4" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components portals4"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag PORTALS4" >&5
$as_echo_n "checking for index in endpoint array for tag PORTALS4... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_PORTALS4"; then :
  OMPI_PROC_ENDPOINT_TAG_PORTALS4=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_PORTALS4 $OMPI_PROC_ENDPOINT_TAG_PORTALS4
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_PORTALS4" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_PORTALS4" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_coll_portals4_DSO=1
else
  BUILD_ompi_coll_portals4_DSO=0
fi
     if test "$BUILD_ompi_coll_portals4_DSO" = "1"; then
  MCA_BUILD_ompi_coll_portals4_DSO_TRUE=
  MCA_BUILD_ompi_coll_portals4_DSO_FALSE='#'
else
  MCA_BUILD_ompi_coll_portals4_DSO_TRUE='#'
  MCA_BUILD_ompi_coll_portals4_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/coll/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component coll:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/coll/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_coll" ; then
            if test "$DIRECT_coll" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_coll" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_coll_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_coll"
    str="SHARED_COMPONENT=\$DSO_coll_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_coll"
    str="STATIC_COMPONENT=\$STATIC_coll_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component coll:$component compile mode" >&5
$as_echo_n "checking for MCA component coll:$component compile mode... " >&6; }
    if test "$DIRECT_coll" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/coll/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/coll/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/coll/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                coll_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                coll_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/coll/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "coll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/coll/$component/lib${OMPI_LIB_PREFIX}mca_coll_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/coll/$component/libmca_coll_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_coll_$component_component;" >> $outfile.extern
        echo "  &mca_coll_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:$component can compile" >&5
$as_echo_n "checking if MCA component coll:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_coll" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_coll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** coll component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_coll" = "$component" ; then
as_fn_error $? "*** coll component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$coll_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$coll_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component coll:$component can compile" >&5
$as_echo_n "checking if MCA component coll:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_coll" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_coll" ; then
        if test "$DIRECT_coll" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_coll_ALL_COMPONENTS="$all_components"
    MCA_ompi_coll_STATIC_COMPONENTS="$static_components"
    MCA_ompi_coll_DSO_COMPONENTS="$dso_components"
    MCA_ompi_coll_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_coll_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_coll_ALL_SUBDIRS="$MCA_ompi_coll_ALL_SUBDIRS mca/coll/$item"
    done



    MCA_ompi_coll_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_coll_STATIC_SUBDIRS="$MCA_ompi_coll_STATIC_SUBDIRS mca/coll/$item"
    done



    MCA_ompi_coll_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_coll_DSO_SUBDIRS="$MCA_ompi_coll_DSO_SUBDIRS mca/coll/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "coll" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_coll_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS crcp"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/crcp"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_crcp_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_crcp_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_crcp_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/crcp/libmca_crcp.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_crcp_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework crcp"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/crcp/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/crcp/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework crcp" >&5
$as_echo_n "checking for no configure components in framework crcp... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework crcp" >&5
$as_echo_n "checking for m4 configure components in framework crcp... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: bkmrk" >&5
$as_echo "bkmrk" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component crcp:bkmrk (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/crcp/bkmrk"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_crcp" ; then
            if test "$DIRECT_crcp" = "bkmrk" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_crcp" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_crcp_bkmrk" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_crcp"
    SHARED_COMPONENT="$DSO_crcp_bkmrk"

    STATIC_FRAMEWORK="$STATIC_crcp"
    STATIC_COMPONENT="$STATIC_crcp_bkmrk"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component crcp:bkmrk compile mode" >&5
$as_echo_n "checking for MCA component crcp:bkmrk compile mode... " >&6; }
    if test "$DIRECT_crcp" = "bkmrk" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/crcp/bkmrk/Makefile"


    # If we don't want FT, don't compile this component
    if test "$opal_want_ft_cr" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/crcp/bkmrk/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components bkmrk"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components bkmrk"
    else
        if test "crcp" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/crcp/bkmrk/lib${OMPI_LIB_PREFIX}mca_crcp_bkmrk.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/crcp/bkmrk/libmca_crcp_bkmrk.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_crcp_bkmrk_component;" >> $outfile.extern
        echo "  &mca_crcp_bkmrk_component, " >> $outfile.struct
        static_components="$static_components bkmrk"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crcp:bkmrk can compile" >&5
$as_echo_n "checking if MCA component crcp:bkmrk can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_crcp" = "bkmrk" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_crcp_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** crcp component bkmrk was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_crcp" = "bkmrk" ; then
as_fn_error $? "*** crcp component bkmrk was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$crcp_bkmrk_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crcp_bkmrk_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crcp_bkmrk_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$crcp_bkmrk_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crcp_bkmrk_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crcp_bkmrk_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$crcp_bkmrk_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $crcp_bkmrk_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring crcp_bkmrk_WRAPPER_EXTRA_CPPFLAGS ($crcp_bkmrk_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring crcp_bkmrk_WRAPPER_EXTRA_CPPFLAGS ($crcp_bkmrk_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crcp:bkmrk can compile" >&5
$as_echo_n "checking if MCA component crcp:bkmrk can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_crcp" = "bkmrk" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bkmrk\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bkmrk\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_crcp" ; then
        if test "$DIRECT_crcp" = "bkmrk" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bkmrk\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"bkmrk\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components bkmrk"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_crcp_bkmrk_DSO=1
else
  BUILD_ompi_crcp_bkmrk_DSO=0
fi
     if test "$BUILD_ompi_crcp_bkmrk_DSO" = "1"; then
  MCA_BUILD_ompi_crcp_bkmrk_DSO_TRUE=
  MCA_BUILD_ompi_crcp_bkmrk_DSO_FALSE='#'
else
  MCA_BUILD_ompi_crcp_bkmrk_DSO_TRUE='#'
  MCA_BUILD_ompi_crcp_bkmrk_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/crcp/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component crcp:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/crcp/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_crcp" ; then
            if test "$DIRECT_crcp" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_crcp" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_crcp_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_crcp"
    str="SHARED_COMPONENT=\$DSO_crcp_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_crcp"
    str="STATIC_COMPONENT=\$STATIC_crcp_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component crcp:$component compile mode" >&5
$as_echo_n "checking for MCA component crcp:$component compile mode... " >&6; }
    if test "$DIRECT_crcp" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/crcp/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/crcp/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/crcp/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                crcp_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                crcp_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/crcp/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "crcp" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/crcp/$component/lib${OMPI_LIB_PREFIX}mca_crcp_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/crcp/$component/libmca_crcp_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_crcp_$component_component;" >> $outfile.extern
        echo "  &mca_crcp_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crcp:$component can compile" >&5
$as_echo_n "checking if MCA component crcp:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_crcp" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_crcp_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** crcp component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_crcp" = "$component" ; then
as_fn_error $? "*** crcp component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$crcp_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$crcp_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component crcp:$component can compile" >&5
$as_echo_n "checking if MCA component crcp:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_crcp" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_crcp" ; then
        if test "$DIRECT_crcp" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_crcp_ALL_COMPONENTS="$all_components"
    MCA_ompi_crcp_STATIC_COMPONENTS="$static_components"
    MCA_ompi_crcp_DSO_COMPONENTS="$dso_components"
    MCA_ompi_crcp_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_crcp_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_crcp_ALL_SUBDIRS="$MCA_ompi_crcp_ALL_SUBDIRS mca/crcp/$item"
    done



    MCA_ompi_crcp_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_crcp_STATIC_SUBDIRS="$MCA_ompi_crcp_STATIC_SUBDIRS mca/crcp/$item"
    done



    MCA_ompi_crcp_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_crcp_DSO_SUBDIRS="$MCA_ompi_crcp_DSO_SUBDIRS mca/crcp/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "crcp" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_crcp_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS fbtl"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/fbtl"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_fbtl_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_fbtl_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_fbtl_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/fbtl/libmca_fbtl.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_fbtl_STATIC_LTLIBS)"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in want_io_ompio; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"want_io_ompio\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test "$enable_io_ompio" != "no"; then :
  want_io_ompio=1
else
  want_io_ompio=0
fi


    opal_show_subsubtitle "Configuring MCA framework fbtl"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/fbtl/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/fbtl/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework fbtl" >&5
$as_echo_n "checking for no configure components in framework fbtl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework fbtl" >&5
$as_echo_n "checking for m4 configure components in framework fbtl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: posix, pvfs2" >&5
$as_echo "posix, pvfs2" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=$want_io_ompio
    components_last_result=0


    opal_show_subsubsubtitle "MCA component fbtl:posix (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/fbtl/posix"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fbtl" ; then
            if test "$DIRECT_fbtl" = "posix" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fbtl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fbtl_posix" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_fbtl"
    SHARED_COMPONENT="$DSO_fbtl_posix"

    STATIC_FRAMEWORK="$STATIC_fbtl"
    STATIC_COMPONENT="$STATIC_fbtl_posix"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fbtl:posix compile mode" >&5
$as_echo_n "checking for MCA component fbtl:posix compile mode... " >&6; }
    if test "$DIRECT_fbtl" = "posix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/fbtl/posix/Makefile"


    fbtl_posix_happy=no
    ac_fn_c_check_header_mongrel "$LINENO" "aio.h" "ac_cv_header_aio_h" "$ac_includes_default"
if test "x$ac_cv_header_aio_h" = xyes; then :





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LIBS_save add; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LIBS_save add\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    LIBS_save=$LIBS

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing aio_write" >&5
$as_echo_n "checking for library containing aio_write... " >&6; }
if ${ac_cv_search_aio_write+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char aio_write ();
int
main ()
{
return aio_write ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_aio_write=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_aio_write+:} false; then :
  break
fi
done
if ${ac_cv_search_aio_write+:} false; then :

else
  ac_cv_search_aio_write=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_aio_write" >&5
$as_echo "$ac_cv_search_aio_write" >&6; }
ac_res=$ac_cv_search_aio_write
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   # Found it!  See if anything was added to LIBS
         add=`printf '%s\n' "$LIBS" | sed -e "s/$LIBS_save$//"`
         if test -n "$add"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $add; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${fbtl_posix_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$fbtl_posix_LIBS"; then :
  fbtl_posix_LIBS=$arg
else
  fbtl_posix_LIBS="$fbtl_posix_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
         fbtl_posix_have_aio_write=1
         fbtl_posix_happy="yes"
else
  fbtl_posix_have_aio_write=0

fi



cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_FBTL_POSIX $fbtl_posix_have_aio_write
_ACEOF


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi



    for ac_func in pwritev
do :
  ac_fn_c_check_func "$LINENO" "pwritev" "ac_cv_func_pwritev"
if test "x$ac_cv_func_pwritev" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PWRITEV 1
_ACEOF

fi
done

    for ac_func in preadv
do :
  ac_fn_c_check_func "$LINENO" "preadv" "ac_cv_func_preadv"
if test "x$ac_cv_func_preadv" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PREADV 1
_ACEOF

fi
done


    if test "$fbtl_posix_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fbtl/posix/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components posix"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components posix"
    else
        if test "fbtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fbtl/posix/lib${OMPI_LIB_PREFIX}mca_fbtl_posix.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fbtl/posix/libmca_fbtl_posix.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fbtl_posix_component;" >> $outfile.extern
        echo "  &mca_fbtl_posix_component, " >> $outfile.struct
        static_components="$static_components posix"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fbtl:posix can compile" >&5
$as_echo_n "checking if MCA component fbtl:posix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fbtl" = "posix" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fbtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fbtl component posix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fbtl" = "posix" ; then
as_fn_error $? "*** fbtl component posix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fbtl_posix_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_posix_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_posix_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fbtl_posix_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_posix_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_posix_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fbtl_posix_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_posix_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fbtl_posix_WRAPPER_EXTRA_CPPFLAGS ($fbtl_posix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fbtl_posix_WRAPPER_EXTRA_CPPFLAGS ($fbtl_posix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fbtl:posix can compile" >&5
$as_echo_n "checking if MCA component fbtl:posix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fbtl" = "posix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"posix\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fbtl" ; then
        if test "$DIRECT_fbtl" = "posix" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"posix\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components posix"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_fbtl_posix_DSO=1
else
  BUILD_ompi_fbtl_posix_DSO=0
fi
     if test "$BUILD_ompi_fbtl_posix_DSO" = "1"; then
  MCA_BUILD_ompi_fbtl_posix_DSO_TRUE=
  MCA_BUILD_ompi_fbtl_posix_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fbtl_posix_DSO_TRUE='#'
  MCA_BUILD_ompi_fbtl_posix_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component fbtl:pvfs2 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/fbtl/pvfs2"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fbtl" ; then
            if test "$DIRECT_fbtl" = "pvfs2" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fbtl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fbtl_pvfs2" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_fbtl"
    SHARED_COMPONENT="$DSO_fbtl_pvfs2"

    STATIC_FRAMEWORK="$STATIC_fbtl"
    STATIC_COMPONENT="$STATIC_fbtl_pvfs2"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fbtl:pvfs2 compile mode" >&5
$as_echo_n "checking for MCA component fbtl:pvfs2 compile mode... " >&6; }
    if test "$DIRECT_fbtl" = "pvfs2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/fbtl/pvfs2/Makefile"




    check_pvfs2_CPPFLAGS=
    check_pvfs2_LDFLAGS=
    check_pvfs2_LIBS=

    check_pvfs2_configuration="none"
    ompi_check_pvfs2_happy="yes"


    # Get some configuration information

# Check whether --with-pvfs2 was given.
if test "${with_pvfs2+set}" = set; then :
  withval=$with_pvfs2;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-pvfs2 value" >&5
$as_echo_n "checking --with-pvfs2 value... " >&6; }
    if test "$with_pvfs2" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-pvfs2)" >&5
$as_echo "simple no (specified --without-pvfs2)" >&6; }
else
  if test "$with_pvfs2" = "yes" || test "x$with_pvfs2" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_pvfs2"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_pvfs2 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_pvfs2 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_pvfs2/include/pvfs2.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_pvfs2/include/pvfs2.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_pvfs2/include/pvfs2.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_pvfs2)" >&5
$as_echo "sanity check ok ($with_pvfs2)" >&6; }

fi


fi


fi


fi


    if test "$with_pvfs2" = "no"; then :
  ompi_check_pvfs2_happy="no"
else
  if test -z "$with_pvfs2"; then :
  ompi_check_pvfs2_dir="/usr/local"
else
  ompi_check_pvfs2_dir=$with_pvfs2
fi

            if test -e "$ompi_check_pvfs2_dir/lib64" ; then
                ompi_check_pvfs2_libdir="$ompi_check_pvfs2_dir/lib64"
            else
                ompi_check_pvfs2_libdir="$ompi_check_pvfs2_dir/lib"
            fi

            # Add correct -I and -L flags

    opal_check_package_fbtl_pvfs2_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_fbtl_pvfs2_save_LDFLAGS="$LDFLAGS"
    opal_check_package_fbtl_pvfs2_save_LIBS="$LIBS"

    opal_check_package_fbtl_pvfs2_orig_CPPFLAGS="$fbtl_pvfs2_CPPFLAGS"
    opal_check_package_fbtl_pvfs2_orig_LDFLAGS="$fbtl_pvfs2_LDFLAGS"
    opal_check_package_fbtl_pvfs2_orig_LIBS="$fbtl_pvfs2_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_pvfs2_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_pvfs2_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in pvfs2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pvfs2.h" "ac_cv_header_pvfs2_h" "$ac_includes_default"
if test "x$ac_cv_header_pvfs2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PVFS2_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_pvfs2_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  fbtl_pvfs2_CPPFLAGS="$fbtl_pvfs2_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in pvfs2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pvfs2.h" "ac_cv_header_pvfs2_h" "$ac_includes_default"
if test "x$ac_cv_header_pvfs2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PVFS2_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PVFS_util_resolve
    opal_check_package_lib_happy="no"
    if test "$ompi_check_pvfs2_libdir" != ""; then :
   # libdir was specified - search only there
           fbtl_pvfs2_LDFLAGS="$fbtl_pvfs2_LDFLAGS -L$ompi_check_pvfs2_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_pvfs2_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                  fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                  unset ac_cv_search_PVFS_util_resolve
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_pvfs2_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                     fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                     unset ac_cv_search_PVFS_util_resolve
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fbtl_pvfs2_LDFLAGS="$fbtl_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                          fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fbtl_pvfs2_LDFLAGS="$fbtl_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                          fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpvfs2 requires libnl v1 or v3" >&5
$as_echo_n "checking if libpvfs2 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PVFS_util_resolve (void);
int main(int argc, char *argv[]) {
    PVFS_util_resolve ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:288519: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fbtl_pvfs2_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fbtl_pvfs2_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:288526: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pvfs2" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pvfs2" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PVFS_util_resolve" != "no" &&
                  test "$ac_cv_search_PVFS_util_resolve" != "none required"; then :
  fbtl_pvfs2_LIBS="$ac_cv_search_PVFS_util_resolve "
else
  fbtl_pvfs2_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PVFS_util_resolve
    opal_check_package_lib_happy="no"
    if test "$ompi_check_pvfs2_libdir" != ""; then :
   # libdir was specified - search only there
           fbtl_pvfs2_LDFLAGS="$fbtl_pvfs2_LDFLAGS -L$ompi_check_pvfs2_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_pvfs2_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                  fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                  unset ac_cv_search_PVFS_util_resolve
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_pvfs2_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                     fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                     unset ac_cv_search_PVFS_util_resolve
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fbtl_pvfs2_LDFLAGS="$fbtl_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                          fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fbtl_pvfs2_LDFLAGS="$fbtl_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
                          fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpvfs2 requires libnl v1 or v3" >&5
$as_echo_n "checking if libpvfs2 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PVFS_util_resolve (void);
int main(int argc, char *argv[]) {
    PVFS_util_resolve ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:289244: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fbtl_pvfs2_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fbtl_pvfs2_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:289251: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pvfs2" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pvfs2" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PVFS_util_resolve" != "no" &&
                  test "$ac_cv_search_PVFS_util_resolve" != "none required"; then :
  fbtl_pvfs2_LIBS="$ac_cv_search_PVFS_util_resolve "
else
  fbtl_pvfs2_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_pvfs2_happy="yes"
else
  fbtl_pvfs2_CPPFLAGS="$opal_check_package_fbtl_pvfs2_orig_CPPFLAGS"
           fbtl_pvfs2_LDFLAGS="$opal_check_package_fbtl_pvfs2_orig_LDFLAGS"
           fbtl_pvfs2_LIBS="$opal_check_package_fbtl_pvfs2_orig_LIBS"
           ompi_check_pvfs2_happy="no"
fi

    CPPFLAGS="$opal_check_package_fbtl_pvfs2_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_fbtl_pvfs2_save_LDFLAGS"
    LIBS="$opal_check_package_fbtl_pvfs2_save_LIBS"


fi

    if test "$ompi_check_pvfs2_happy" = "yes"; then :
  fbtl_pvfs2_happy="yes"
else
  if test ! -z "$with_pvfs2" && test "$with_pvfs2" != "no"; then :
  echo PVFS2 support not found
fi
            fbtl_pvfs2_happy="no"
fi



    if test "$fbtl_pvfs2_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi



    # substitute in the things needed to build pvfs2




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fbtl/pvfs2/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pvfs2"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pvfs2"
    else
        if test "fbtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fbtl/pvfs2/lib${OMPI_LIB_PREFIX}mca_fbtl_pvfs2.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fbtl/pvfs2/libmca_fbtl_pvfs2.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fbtl_pvfs2_component;" >> $outfile.extern
        echo "  &mca_fbtl_pvfs2_component, " >> $outfile.struct
        static_components="$static_components pvfs2"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fbtl:pvfs2 can compile" >&5
$as_echo_n "checking if MCA component fbtl:pvfs2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fbtl" = "pvfs2" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fbtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fbtl component pvfs2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fbtl" = "pvfs2" ; then
as_fn_error $? "*** fbtl component pvfs2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fbtl_pvfs2_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_pvfs2_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_pvfs2_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fbtl_pvfs2_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_pvfs2_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_pvfs2_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fbtl_pvfs2_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fbtl_pvfs2_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fbtl_pvfs2_WRAPPER_EXTRA_CPPFLAGS ($fbtl_pvfs2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fbtl_pvfs2_WRAPPER_EXTRA_CPPFLAGS ($fbtl_pvfs2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fbtl:pvfs2 can compile" >&5
$as_echo_n "checking if MCA component fbtl:pvfs2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fbtl" = "pvfs2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pvfs2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pvfs2\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fbtl" ; then
        if test "$DIRECT_fbtl" = "pvfs2" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pvfs2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pvfs2\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components pvfs2"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_fbtl_pvfs2_DSO=1
else
  BUILD_ompi_fbtl_pvfs2_DSO=0
fi
     if test "$BUILD_ompi_fbtl_pvfs2_DSO" = "1"; then
  MCA_BUILD_ompi_fbtl_pvfs2_DSO_TRUE=
  MCA_BUILD_ompi_fbtl_pvfs2_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fbtl_pvfs2_DSO_TRUE='#'
  MCA_BUILD_ompi_fbtl_pvfs2_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "$want_io_ompio" != "0"; then :

    for component_path in $srcdir/ompi/mca/fbtl/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component fbtl:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/fbtl/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fbtl" ; then
            if test "$DIRECT_fbtl" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fbtl" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_fbtl_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fbtl"
    str="SHARED_COMPONENT=\$DSO_fbtl_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_fbtl"
    str="STATIC_COMPONENT=\$STATIC_fbtl_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fbtl:$component compile mode" >&5
$as_echo_n "checking for MCA component fbtl:$component compile mode... " >&6; }
    if test "$DIRECT_fbtl" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/fbtl/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/fbtl/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/fbtl/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                fbtl_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                fbtl_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fbtl/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "fbtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fbtl/$component/lib${OMPI_LIB_PREFIX}mca_fbtl_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fbtl/$component/libmca_fbtl_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fbtl_$component_component;" >> $outfile.extern
        echo "  &mca_fbtl_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fbtl:$component can compile" >&5
$as_echo_n "checking if MCA component fbtl:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fbtl" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fbtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fbtl component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fbtl" = "$component" ; then
as_fn_error $? "*** fbtl component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$fbtl_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$fbtl_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fbtl:$component can compile" >&5
$as_echo_n "checking if MCA component fbtl:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fbtl" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fbtl" ; then
        if test "$DIRECT_fbtl" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_fbtl_ALL_COMPONENTS="$all_components"
    MCA_ompi_fbtl_STATIC_COMPONENTS="$static_components"
    MCA_ompi_fbtl_DSO_COMPONENTS="$dso_components"
    MCA_ompi_fbtl_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_fbtl_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_fbtl_ALL_SUBDIRS="$MCA_ompi_fbtl_ALL_SUBDIRS mca/fbtl/$item"
    done



    MCA_ompi_fbtl_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_fbtl_STATIC_SUBDIRS="$MCA_ompi_fbtl_STATIC_SUBDIRS mca/fbtl/$item"
    done



    MCA_ompi_fbtl_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_fbtl_DSO_SUBDIRS="$MCA_ompi_fbtl_DSO_SUBDIRS mca/fbtl/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "fbtl" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_fbtl_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS fcoll"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/fcoll"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_fcoll_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_fcoll_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_fcoll_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/fcoll/libmca_fcoll.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_fcoll_STATIC_LTLIBS)"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in want_io_ompio; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"want_io_ompio\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test "$enable_io_ompio" != "no"; then :
  want_io_ompio=1
else
  want_io_ompio=0
fi


    opal_show_subsubtitle "Configuring MCA framework fcoll"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/fcoll/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/fcoll/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework fcoll" >&5
$as_echo_n "checking for no configure components in framework fcoll... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: dynamic, dynamic_gen2, individual, two_phase, vulcan" >&5
$as_echo "dynamic, dynamic_gen2, individual, two_phase, vulcan" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework fcoll" >&5
$as_echo_n "checking for m4 configure components in framework fcoll... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component fcoll:dynamic (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/fcoll/dynamic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fcoll" ; then
            if test "$DIRECT_fcoll" = "dynamic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fcoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fcoll_dynamic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fcoll"
    SHARED_COMPONENT="$DSO_fcoll_dynamic"

    STATIC_FRAMEWORK="$STATIC_fcoll"
    STATIC_COMPONENT="$STATIC_fcoll_dynamic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fcoll:dynamic compile mode" >&5
$as_echo_n "checking for MCA component fcoll:dynamic compile mode... " >&6; }
    if test "$DIRECT_fcoll" = "dynamic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fcoll/dynamic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components dynamic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components dynamic"
    else
        if test "fcoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fcoll/dynamic/lib${OMPI_LIB_PREFIX}mca_fcoll_dynamic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fcoll/dynamic/libmca_fcoll_dynamic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fcoll_dynamic_component;" >> $outfile.extern
        echo "  &mca_fcoll_dynamic_component, " >> $outfile.struct
        static_components="$static_components dynamic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:dynamic can compile" >&5
$as_echo_n "checking if MCA component fcoll:dynamic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fcoll" = "dynamic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fcoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fcoll component dynamic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fcoll" = "dynamic" ; then
as_fn_error $? "*** fcoll component dynamic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fcoll_dynamic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fcoll_dynamic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fcoll_dynamic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fcoll_dynamic_WRAPPER_EXTRA_CPPFLAGS ($fcoll_dynamic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fcoll_dynamic_WRAPPER_EXTRA_CPPFLAGS ($fcoll_dynamic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:dynamic can compile" >&5
$as_echo_n "checking if MCA component fcoll:dynamic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fcoll" = "dynamic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"dynamic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"dynamic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fcoll" ; then
        if test "$DIRECT_fcoll" = "dynamic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"dynamic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"dynamic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components dynamic"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_fcoll_dynamic_DSO=1
    else
        BUILD_ompi_fcoll_dynamic_DSO=0
    fi
     if test "$BUILD_ompi_fcoll_dynamic_DSO" = "1"; then
  MCA_BUILD_ompi_fcoll_dynamic_DSO_TRUE=
  MCA_BUILD_ompi_fcoll_dynamic_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fcoll_dynamic_DSO_TRUE='#'
  MCA_BUILD_ompi_fcoll_dynamic_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/fcoll/dynamic/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component fcoll:dynamic_gen2 (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/fcoll/dynamic_gen2"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fcoll" ; then
            if test "$DIRECT_fcoll" = "dynamic_gen2" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fcoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fcoll_dynamic_gen2" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fcoll"
    SHARED_COMPONENT="$DSO_fcoll_dynamic_gen2"

    STATIC_FRAMEWORK="$STATIC_fcoll"
    STATIC_COMPONENT="$STATIC_fcoll_dynamic_gen2"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fcoll:dynamic_gen2 compile mode" >&5
$as_echo_n "checking for MCA component fcoll:dynamic_gen2 compile mode... " >&6; }
    if test "$DIRECT_fcoll" = "dynamic_gen2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fcoll/dynamic_gen2/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components dynamic_gen2"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components dynamic_gen2"
    else
        if test "fcoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fcoll/dynamic_gen2/lib${OMPI_LIB_PREFIX}mca_fcoll_dynamic_gen2.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fcoll/dynamic_gen2/libmca_fcoll_dynamic_gen2.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fcoll_dynamic_gen2_component;" >> $outfile.extern
        echo "  &mca_fcoll_dynamic_gen2_component, " >> $outfile.struct
        static_components="$static_components dynamic_gen2"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:dynamic_gen2 can compile" >&5
$as_echo_n "checking if MCA component fcoll:dynamic_gen2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fcoll" = "dynamic_gen2" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fcoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fcoll component dynamic_gen2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fcoll" = "dynamic_gen2" ; then
as_fn_error $? "*** fcoll component dynamic_gen2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fcoll_dynamic_gen2_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_gen2_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_gen2_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fcoll_dynamic_gen2_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_gen2_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_gen2_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fcoll_dynamic_gen2_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_dynamic_gen2_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fcoll_dynamic_gen2_WRAPPER_EXTRA_CPPFLAGS ($fcoll_dynamic_gen2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fcoll_dynamic_gen2_WRAPPER_EXTRA_CPPFLAGS ($fcoll_dynamic_gen2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:dynamic_gen2 can compile" >&5
$as_echo_n "checking if MCA component fcoll:dynamic_gen2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fcoll" = "dynamic_gen2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"dynamic_gen2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"dynamic_gen2\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fcoll" ; then
        if test "$DIRECT_fcoll" = "dynamic_gen2" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"dynamic_gen2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"dynamic_gen2\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components dynamic_gen2"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_fcoll_dynamic_gen2_DSO=1
    else
        BUILD_ompi_fcoll_dynamic_gen2_DSO=0
    fi
     if test "$BUILD_ompi_fcoll_dynamic_gen2_DSO" = "1"; then
  MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_TRUE=
  MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_TRUE='#'
  MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/fcoll/dynamic_gen2/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component fcoll:individual (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/fcoll/individual"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fcoll" ; then
            if test "$DIRECT_fcoll" = "individual" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fcoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fcoll_individual" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fcoll"
    SHARED_COMPONENT="$DSO_fcoll_individual"

    STATIC_FRAMEWORK="$STATIC_fcoll"
    STATIC_COMPONENT="$STATIC_fcoll_individual"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fcoll:individual compile mode" >&5
$as_echo_n "checking for MCA component fcoll:individual compile mode... " >&6; }
    if test "$DIRECT_fcoll" = "individual" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fcoll/individual/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components individual"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components individual"
    else
        if test "fcoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fcoll/individual/lib${OMPI_LIB_PREFIX}mca_fcoll_individual.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fcoll/individual/libmca_fcoll_individual.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fcoll_individual_component;" >> $outfile.extern
        echo "  &mca_fcoll_individual_component, " >> $outfile.struct
        static_components="$static_components individual"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:individual can compile" >&5
$as_echo_n "checking if MCA component fcoll:individual can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fcoll" = "individual" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fcoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fcoll component individual was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fcoll" = "individual" ; then
as_fn_error $? "*** fcoll component individual was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fcoll_individual_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_individual_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_individual_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fcoll_individual_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_individual_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_individual_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fcoll_individual_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_individual_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fcoll_individual_WRAPPER_EXTRA_CPPFLAGS ($fcoll_individual_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fcoll_individual_WRAPPER_EXTRA_CPPFLAGS ($fcoll_individual_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:individual can compile" >&5
$as_echo_n "checking if MCA component fcoll:individual can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fcoll" = "individual" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"individual\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"individual\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fcoll" ; then
        if test "$DIRECT_fcoll" = "individual" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"individual\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"individual\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components individual"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_fcoll_individual_DSO=1
    else
        BUILD_ompi_fcoll_individual_DSO=0
    fi
     if test "$BUILD_ompi_fcoll_individual_DSO" = "1"; then
  MCA_BUILD_ompi_fcoll_individual_DSO_TRUE=
  MCA_BUILD_ompi_fcoll_individual_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fcoll_individual_DSO_TRUE='#'
  MCA_BUILD_ompi_fcoll_individual_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/fcoll/individual/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component fcoll:two_phase (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/fcoll/two_phase"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fcoll" ; then
            if test "$DIRECT_fcoll" = "two_phase" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fcoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fcoll_two_phase" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fcoll"
    SHARED_COMPONENT="$DSO_fcoll_two_phase"

    STATIC_FRAMEWORK="$STATIC_fcoll"
    STATIC_COMPONENT="$STATIC_fcoll_two_phase"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fcoll:two_phase compile mode" >&5
$as_echo_n "checking for MCA component fcoll:two_phase compile mode... " >&6; }
    if test "$DIRECT_fcoll" = "two_phase" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fcoll/two_phase/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components two_phase"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components two_phase"
    else
        if test "fcoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fcoll/two_phase/lib${OMPI_LIB_PREFIX}mca_fcoll_two_phase.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fcoll/two_phase/libmca_fcoll_two_phase.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fcoll_two_phase_component;" >> $outfile.extern
        echo "  &mca_fcoll_two_phase_component, " >> $outfile.struct
        static_components="$static_components two_phase"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:two_phase can compile" >&5
$as_echo_n "checking if MCA component fcoll:two_phase can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fcoll" = "two_phase" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fcoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fcoll component two_phase was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fcoll" = "two_phase" ; then
as_fn_error $? "*** fcoll component two_phase was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fcoll_two_phase_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_two_phase_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_two_phase_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fcoll_two_phase_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_two_phase_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_two_phase_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fcoll_two_phase_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_two_phase_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fcoll_two_phase_WRAPPER_EXTRA_CPPFLAGS ($fcoll_two_phase_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fcoll_two_phase_WRAPPER_EXTRA_CPPFLAGS ($fcoll_two_phase_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:two_phase can compile" >&5
$as_echo_n "checking if MCA component fcoll:two_phase can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fcoll" = "two_phase" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"two_phase\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"two_phase\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fcoll" ; then
        if test "$DIRECT_fcoll" = "two_phase" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"two_phase\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"two_phase\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components two_phase"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_fcoll_two_phase_DSO=1
    else
        BUILD_ompi_fcoll_two_phase_DSO=0
    fi
     if test "$BUILD_ompi_fcoll_two_phase_DSO" = "1"; then
  MCA_BUILD_ompi_fcoll_two_phase_DSO_TRUE=
  MCA_BUILD_ompi_fcoll_two_phase_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fcoll_two_phase_DSO_TRUE='#'
  MCA_BUILD_ompi_fcoll_two_phase_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/fcoll/two_phase/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component fcoll:vulcan (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/fcoll/vulcan"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fcoll" ; then
            if test "$DIRECT_fcoll" = "vulcan" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fcoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fcoll_vulcan" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fcoll"
    SHARED_COMPONENT="$DSO_fcoll_vulcan"

    STATIC_FRAMEWORK="$STATIC_fcoll"
    STATIC_COMPONENT="$STATIC_fcoll_vulcan"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fcoll:vulcan compile mode" >&5
$as_echo_n "checking for MCA component fcoll:vulcan compile mode... " >&6; }
    if test "$DIRECT_fcoll" = "vulcan" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fcoll/vulcan/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components vulcan"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components vulcan"
    else
        if test "fcoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fcoll/vulcan/lib${OMPI_LIB_PREFIX}mca_fcoll_vulcan.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fcoll/vulcan/libmca_fcoll_vulcan.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fcoll_vulcan_component;" >> $outfile.extern
        echo "  &mca_fcoll_vulcan_component, " >> $outfile.struct
        static_components="$static_components vulcan"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:vulcan can compile" >&5
$as_echo_n "checking if MCA component fcoll:vulcan can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fcoll" = "vulcan" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fcoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fcoll component vulcan was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fcoll" = "vulcan" ; then
as_fn_error $? "*** fcoll component vulcan was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fcoll_vulcan_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_vulcan_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_vulcan_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fcoll_vulcan_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_vulcan_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_vulcan_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fcoll_vulcan_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fcoll_vulcan_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fcoll_vulcan_WRAPPER_EXTRA_CPPFLAGS ($fcoll_vulcan_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fcoll_vulcan_WRAPPER_EXTRA_CPPFLAGS ($fcoll_vulcan_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:vulcan can compile" >&5
$as_echo_n "checking if MCA component fcoll:vulcan can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fcoll" = "vulcan" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"vulcan\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"vulcan\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fcoll" ; then
        if test "$DIRECT_fcoll" = "vulcan" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"vulcan\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"vulcan\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components vulcan"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_fcoll_vulcan_DSO=1
    else
        BUILD_ompi_fcoll_vulcan_DSO=0
    fi
     if test "$BUILD_ompi_fcoll_vulcan_DSO" = "1"; then
  MCA_BUILD_ompi_fcoll_vulcan_DSO_TRUE=
  MCA_BUILD_ompi_fcoll_vulcan_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fcoll_vulcan_DSO_TRUE='#'
  MCA_BUILD_ompi_fcoll_vulcan_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/fcoll/vulcan/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=$want_io_ompio
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "$want_io_ompio" != "0"; then :

    for component_path in $srcdir/ompi/mca/fcoll/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component fcoll:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/fcoll/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fcoll" ; then
            if test "$DIRECT_fcoll" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fcoll" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_fcoll_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fcoll"
    str="SHARED_COMPONENT=\$DSO_fcoll_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_fcoll"
    str="STATIC_COMPONENT=\$STATIC_fcoll_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fcoll:$component compile mode" >&5
$as_echo_n "checking for MCA component fcoll:$component compile mode... " >&6; }
    if test "$DIRECT_fcoll" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/fcoll/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/fcoll/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/fcoll/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                fcoll_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                fcoll_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fcoll/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "fcoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fcoll/$component/lib${OMPI_LIB_PREFIX}mca_fcoll_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fcoll/$component/libmca_fcoll_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fcoll_$component_component;" >> $outfile.extern
        echo "  &mca_fcoll_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:$component can compile" >&5
$as_echo_n "checking if MCA component fcoll:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fcoll" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fcoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fcoll component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fcoll" = "$component" ; then
as_fn_error $? "*** fcoll component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$fcoll_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$fcoll_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fcoll:$component can compile" >&5
$as_echo_n "checking if MCA component fcoll:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fcoll" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fcoll" ; then
        if test "$DIRECT_fcoll" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_fcoll_ALL_COMPONENTS="$all_components"
    MCA_ompi_fcoll_STATIC_COMPONENTS="$static_components"
    MCA_ompi_fcoll_DSO_COMPONENTS="$dso_components"
    MCA_ompi_fcoll_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_fcoll_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_fcoll_ALL_SUBDIRS="$MCA_ompi_fcoll_ALL_SUBDIRS mca/fcoll/$item"
    done



    MCA_ompi_fcoll_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_fcoll_STATIC_SUBDIRS="$MCA_ompi_fcoll_STATIC_SUBDIRS mca/fcoll/$item"
    done



    MCA_ompi_fcoll_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_fcoll_DSO_SUBDIRS="$MCA_ompi_fcoll_DSO_SUBDIRS mca/fcoll/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "fcoll" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_fcoll_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS fs"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/fs"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_fs_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_fs_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_fs_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/fs/libmca_fs.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_fs_STATIC_LTLIBS)"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in want_io_ompio; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"want_io_ompio\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test "$enable_io_ompio" != "no"; then :
  want_io_ompio=1
else
  want_io_ompio=0
fi


    opal_show_subsubtitle "Configuring MCA framework fs"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/fs/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/fs/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework fs" >&5
$as_echo_n "checking for no configure components in framework fs... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework fs" >&5
$as_echo_n "checking for m4 configure components in framework fs... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: lustre, pvfs2, ufs" >&5
$as_echo "lustre, pvfs2, ufs" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=$want_io_ompio
    components_last_result=0


    opal_show_subsubsubtitle "MCA component fs:lustre (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/fs/lustre"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fs" ; then
            if test "$DIRECT_fs" = "lustre" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fs_lustre" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_fs"
    SHARED_COMPONENT="$DSO_fs_lustre"

    STATIC_FRAMEWORK="$STATIC_fs"
    STATIC_COMPONENT="$STATIC_fs_lustre"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fs:lustre compile mode" >&5
$as_echo_n "checking for MCA component fs:lustre compile mode... " >&6; }
    if test "$DIRECT_fs" = "lustre" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/fs/lustre/Makefile"




    check_lustre_CPPFLAGS=
    check_lustre_LDFLAGS=
    check_lustre_LIBS=

    check_lustre_save_LIBS="$LIBS"
    check_lustre_save_LDFLAGS="$LDFLAGS"
    check_lustre_save_CPPFLAGS="$CPPFLAGS"

    check_lustre_configuration="none"
    ompi_check_lustre_happy="yes"

    # Get some configuration information

# Check whether --with-lustre was given.
if test "${with_lustre+set}" = set; then :
  withval=$with_lustre;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-lustre value" >&5
$as_echo_n "checking --with-lustre value... " >&6; }
    if test "$with_lustre" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-lustre)" >&5
$as_echo "simple no (specified --without-lustre)" >&6; }
else
  if test "$with_lustre" = "yes" || test "x$with_lustre" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_lustre"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_lustre not found" >&5
$as_echo "$as_me: WARNING: Directory $with_lustre not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_lustre/include/lustre/lustreapi.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_lustre/include/lustre/lustreapi.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_lustre/include/lustre/lustreapi.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_lustre)" >&5
$as_echo "sanity check ok ($with_lustre)" >&6; }

fi


fi


fi


fi


    if test "$with_lustre" = "no"; then :
  ompi_check_lustre_happy="no"
else
  if test -z "$with_lustre" || test "$with_lustre" = "yes"; then :
  ompi_check_lustre_dir="/usr"
else
  ompi_check_lustre_dir=$with_lustre
fi

            if test -e "$ompi_check_lustre_dir/lib64" ; then
                ompi_check_lustre_libdir="$ompi_check_lustre_dir/lib64"
            else
                ompi_check_lustre_libdir="$ompi_check_lustre_dir/lib"
            fi

            # Add correct -I and -L flags

    opal_check_package_fs_lustre_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_fs_lustre_save_LDFLAGS="$LDFLAGS"
    opal_check_package_fs_lustre_save_LIBS="$LIBS"

    opal_check_package_fs_lustre_orig_CPPFLAGS="$fs_lustre_CPPFLAGS"
    opal_check_package_fs_lustre_orig_LDFLAGS="$fs_lustre_LDFLAGS"
    opal_check_package_fs_lustre_orig_LIBS="$fs_lustre_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_lustre_lustreapi_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_lustre_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in lustre/lustreapi.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lustre/lustreapi.h" "ac_cv_header_lustre_lustreapi_h" "$ac_includes_default"
if test "x$ac_cv_header_lustre_lustreapi_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LUSTRE_LUSTREAPI_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_lustre_lustreapi_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  fs_lustre_CPPFLAGS="$fs_lustre_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in lustre/lustreapi.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lustre/lustreapi.h" "ac_cv_header_lustre_lustreapi_h" "$ac_includes_default"
if test "x$ac_cv_header_lustre_lustreapi_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LUSTRE_LUSTREAPI_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_llapi_file_create
    opal_check_package_lib_happy="no"
    if test "$ompi_check_lustre_libdir" != ""; then :
   # libdir was specified - search only there
           fs_lustre_LDFLAGS="$fs_lustre_LDFLAGS -L$ompi_check_lustre_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_lustre_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                  fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                  unset ac_cv_search_llapi_file_create
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_lustre_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                     fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                     unset ac_cv_search_llapi_file_create
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_lustre_LDFLAGS="$fs_lustre_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                          fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                          unset ac_cv_search_llapi_file_create
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_lustre_LDFLAGS="$fs_lustre_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                          fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                          unset ac_cv_search_llapi_file_create
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblustreapi requires libnl v1 or v3" >&5
$as_echo_n "checking if liblustreapi requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void llapi_file_create (void);
int main(int argc, char *argv[]) {
    llapi_file_create ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:295653: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llustreapi $LIBS $fs_lustre_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llustreapi $LIBS $fs_lustre_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:295660: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lustreapi" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lustreapi" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblustreapi links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblustreapi links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblustreapi (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblustreapi (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblustreapi." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblustreapi." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lustreapi requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lustreapi requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblustreapi (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblustreapi (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblustreapi." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblustreapi." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lustreapi"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblustreapi requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblustreapi requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblustreapi (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblustreapi (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblustreapi." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblustreapi." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lustreapi"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_llapi_file_create" != "no" &&
                  test "$ac_cv_search_llapi_file_create" != "none required"; then :
  fs_lustre_LIBS="$ac_cv_search_llapi_file_create "
else
  fs_lustre_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_llapi_file_create
    opal_check_package_lib_happy="no"
    if test "$ompi_check_lustre_libdir" != ""; then :
   # libdir was specified - search only there
           fs_lustre_LDFLAGS="$fs_lustre_LDFLAGS -L$ompi_check_lustre_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_lustre_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                  fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                  unset ac_cv_search_llapi_file_create
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_lustre_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                     fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                     unset ac_cv_search_llapi_file_create
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_lustre_LDFLAGS="$fs_lustre_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                          fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                          unset ac_cv_search_llapi_file_create
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_lustre_LDFLAGS="$fs_lustre_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing llapi_file_create" >&5
$as_echo_n "checking for library containing llapi_file_create... " >&6; }
if ${ac_cv_search_llapi_file_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char llapi_file_create ();
int
main ()
{
return llapi_file_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' lustreapi; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_llapi_file_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_llapi_file_create+:} false; then :
  break
fi
done
if ${ac_cv_search_llapi_file_create+:} false; then :

else
  ac_cv_search_llapi_file_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_llapi_file_create" >&5
$as_echo "$ac_cv_search_llapi_file_create" >&6; }
ac_res=$ac_cv_search_llapi_file_create
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
                          fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
                          unset ac_cv_search_llapi_file_create
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if liblustreapi requires libnl v1 or v3" >&5
$as_echo_n "checking if liblustreapi requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void llapi_file_create (void);
int main(int argc, char *argv[]) {
    llapi_file_create ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:296378: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llustreapi $LIBS $fs_lustre_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -llustreapi $LIBS $fs_lustre_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:296385: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib lustreapi" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib lustreapi" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, liblustreapi links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, liblustreapi links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblustreapi (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblustreapi (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblustreapi." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblustreapi." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lustreapi requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas lustreapi requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblustreapi (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblustreapi (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblustreapi." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblustreapi." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs lustreapi"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblustreapi requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas liblustreapi requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in liblustreapi (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in liblustreapi (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using liblustreapi." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using liblustreapi." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs lustreapi"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_llapi_file_create" != "no" &&
                  test "$ac_cv_search_llapi_file_create" != "none required"; then :
  fs_lustre_LIBS="$ac_cv_search_llapi_file_create "
else
  fs_lustre_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_lustre_happy="yes"
else
  fs_lustre_CPPFLAGS="$opal_check_package_fs_lustre_orig_CPPFLAGS"
           fs_lustre_LDFLAGS="$opal_check_package_fs_lustre_orig_LDFLAGS"
           fs_lustre_LIBS="$opal_check_package_fs_lustre_orig_LIBS"
           ompi_check_lustre_happy="no"
fi

    CPPFLAGS="$opal_check_package_fs_lustre_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_fs_lustre_save_LDFLAGS"
    LIBS="$opal_check_package_fs_lustre_save_LIBS"


            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required lustre data structures" >&5
$as_echo_n "checking for required lustre data structures... " >&6; }
            cat > conftest.c <<EOF
#include "lustre/lustreapi.h"
void alloc_lum()
{
  int v1, v3;
  v1 = sizeof(struct lov_user_md_v1) +
   LOV_MAX_STRIPE_COUNT * sizeof(struct lov_user_ost_data_v1);
  v3 = sizeof(struct lov_user_md_v3) +
    LOV_MAX_STRIPE_COUNT * sizeof(struct lov_user_ost_data_v1);
}
EOF

# Try the compile

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:296752: $CC $CFLAGS -I$with_lustre/include -c conftest.c" >&5
$CC $CFLAGS -I$with_lustre/include -c conftest.c 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:296759: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ompi_check_lustre_struct_happy="yes"
else
    unset opal_status
    ompi_check_lustre_struct_happy="no"
     ompi_check_lustre_happy="no"

fi
    rm -f conftest.c conftest.o
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_lustre_struct_happy" >&5
$as_echo "$ompi_check_lustre_struct_happy" >&6; }

fi

    if test "$ompi_check_lustre_happy" = "yes"; then :
  fs_lustre_happy="yes"
else
  if test ! -z "$with_lustre" && test "$with_lustre" != "no"; then :
  as_fn_error $? "Lustre support requested but not found.  Aborting" "$LINENO" 5
fi
           fs_lustre_happy="no"
fi


    if test "$fs_lustre_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo OMPIO File Systems | tr ' ' '_')
    ompi_summary_line="Lustre: $fs_lustre_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    # substitute in the things needed to build lustre




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fs/lustre/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components lustre"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components lustre"
    else
        if test "fs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fs/lustre/lib${OMPI_LIB_PREFIX}mca_fs_lustre.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fs/lustre/libmca_fs_lustre.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fs_lustre_component;" >> $outfile.extern
        echo "  &mca_fs_lustre_component, " >> $outfile.struct
        static_components="$static_components lustre"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:lustre can compile" >&5
$as_echo_n "checking if MCA component fs:lustre can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fs" = "lustre" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fs component lustre was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fs" = "lustre" ; then
as_fn_error $? "*** fs component lustre was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fs_lustre_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_lustre_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_lustre_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fs_lustre_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_lustre_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_lustre_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fs_lustre_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_lustre_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fs_lustre_WRAPPER_EXTRA_CPPFLAGS ($fs_lustre_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fs_lustre_WRAPPER_EXTRA_CPPFLAGS ($fs_lustre_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:lustre can compile" >&5
$as_echo_n "checking if MCA component fs:lustre can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fs" = "lustre" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lustre\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lustre\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fs" ; then
        if test "$DIRECT_fs" = "lustre" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lustre\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lustre\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components lustre"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_fs_lustre_DSO=1
else
  BUILD_ompi_fs_lustre_DSO=0
fi
     if test "$BUILD_ompi_fs_lustre_DSO" = "1"; then
  MCA_BUILD_ompi_fs_lustre_DSO_TRUE=
  MCA_BUILD_ompi_fs_lustre_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fs_lustre_DSO_TRUE='#'
  MCA_BUILD_ompi_fs_lustre_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component fs:pvfs2 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/fs/pvfs2"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fs" ; then
            if test "$DIRECT_fs" = "pvfs2" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fs_pvfs2" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_fs"
    SHARED_COMPONENT="$DSO_fs_pvfs2"

    STATIC_FRAMEWORK="$STATIC_fs"
    STATIC_COMPONENT="$STATIC_fs_pvfs2"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fs:pvfs2 compile mode" >&5
$as_echo_n "checking for MCA component fs:pvfs2 compile mode... " >&6; }
    if test "$DIRECT_fs" = "pvfs2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/fs/pvfs2/Makefile"




    check_pvfs2_CPPFLAGS=
    check_pvfs2_LDFLAGS=
    check_pvfs2_LIBS=

    check_pvfs2_configuration="none"
    ompi_check_pvfs2_happy="yes"


    # Get some configuration information

# Check whether --with-pvfs2 was given.
if test "${with_pvfs2+set}" = set; then :
  withval=$with_pvfs2;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-pvfs2 value" >&5
$as_echo_n "checking --with-pvfs2 value... " >&6; }
    if test "$with_pvfs2" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-pvfs2)" >&5
$as_echo "simple no (specified --without-pvfs2)" >&6; }
else
  if test "$with_pvfs2" = "yes" || test "x$with_pvfs2" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_pvfs2"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_pvfs2 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_pvfs2 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_pvfs2/include/pvfs2.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_pvfs2/include/pvfs2.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_pvfs2/include/pvfs2.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_pvfs2)" >&5
$as_echo "sanity check ok ($with_pvfs2)" >&6; }

fi


fi


fi


fi


    if test "$with_pvfs2" = "no"; then :
  ompi_check_pvfs2_happy="no"
else
  if test -z "$with_pvfs2"; then :
  ompi_check_pvfs2_dir="/usr/local"
else
  ompi_check_pvfs2_dir=$with_pvfs2
fi

            if test -e "$ompi_check_pvfs2_dir/lib64" ; then
                ompi_check_pvfs2_libdir="$ompi_check_pvfs2_dir/lib64"
            else
                ompi_check_pvfs2_libdir="$ompi_check_pvfs2_dir/lib"
            fi

            # Add correct -I and -L flags

    opal_check_package_fs_pvfs2_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_fs_pvfs2_save_LDFLAGS="$LDFLAGS"
    opal_check_package_fs_pvfs2_save_LIBS="$LIBS"

    opal_check_package_fs_pvfs2_orig_CPPFLAGS="$fs_pvfs2_CPPFLAGS"
    opal_check_package_fs_pvfs2_orig_LDFLAGS="$fs_pvfs2_LDFLAGS"
    opal_check_package_fs_pvfs2_orig_LIBS="$fs_pvfs2_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_pvfs2_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_pvfs2_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in pvfs2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pvfs2.h" "ac_cv_header_pvfs2_h" "$ac_includes_default"
if test "x$ac_cv_header_pvfs2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PVFS2_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_pvfs2_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  fs_pvfs2_CPPFLAGS="$fs_pvfs2_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in pvfs2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pvfs2.h" "ac_cv_header_pvfs2_h" "$ac_includes_default"
if test "x$ac_cv_header_pvfs2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PVFS2_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PVFS_util_resolve
    opal_check_package_lib_happy="no"
    if test "$ompi_check_pvfs2_libdir" != ""; then :
   # libdir was specified - search only there
           fs_pvfs2_LDFLAGS="$fs_pvfs2_LDFLAGS -L$ompi_check_pvfs2_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_pvfs2_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                  fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                  unset ac_cv_search_PVFS_util_resolve
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_pvfs2_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                     fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                     unset ac_cv_search_PVFS_util_resolve
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_pvfs2_LDFLAGS="$fs_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                          fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_pvfs2_LDFLAGS="$fs_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                          fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpvfs2 requires libnl v1 or v3" >&5
$as_echo_n "checking if libpvfs2 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PVFS_util_resolve (void);
int main(int argc, char *argv[]) {
    PVFS_util_resolve ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:298111: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fs_pvfs2_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fs_pvfs2_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:298118: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pvfs2" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pvfs2" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PVFS_util_resolve" != "no" &&
                  test "$ac_cv_search_PVFS_util_resolve" != "none required"; then :
  fs_pvfs2_LIBS="$ac_cv_search_PVFS_util_resolve "
else
  fs_pvfs2_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PVFS_util_resolve
    opal_check_package_lib_happy="no"
    if test "$ompi_check_pvfs2_libdir" != ""; then :
   # libdir was specified - search only there
           fs_pvfs2_LDFLAGS="$fs_pvfs2_LDFLAGS -L$ompi_check_pvfs2_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_pvfs2_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                  fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                  unset ac_cv_search_PVFS_util_resolve
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_pvfs2_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                     fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                     unset ac_cv_search_PVFS_util_resolve
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_pvfs2_LDFLAGS="$fs_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                          fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  fs_pvfs2_LDFLAGS="$fs_pvfs2_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PVFS_util_resolve" >&5
$as_echo_n "checking for library containing PVFS_util_resolve... " >&6; }
if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PVFS_util_resolve ();
int
main ()
{
return PVFS_util_resolve ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pvfs2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PVFS_util_resolve=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PVFS_util_resolve+:} false; then :
  break
fi
done
if ${ac_cv_search_PVFS_util_resolve+:} false; then :

else
  ac_cv_search_PVFS_util_resolve=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PVFS_util_resolve" >&5
$as_echo "$ac_cv_search_PVFS_util_resolve" >&6; }
ac_res=$ac_cv_search_PVFS_util_resolve
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
                          fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
                          unset ac_cv_search_PVFS_util_resolve
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpvfs2 requires libnl v1 or v3" >&5
$as_echo_n "checking if libpvfs2 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PVFS_util_resolve (void);
int main(int argc, char *argv[]) {
    PVFS_util_resolve ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:298836: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fs_pvfs2_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpvfs2 $LIBS $fs_pvfs2_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:298843: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib pvfs2" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib pvfs2" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpvfs2 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas pvfs2 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpvfs2 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpvfs2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpvfs2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpvfs2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpvfs2." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs pvfs2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PVFS_util_resolve" != "no" &&
                  test "$ac_cv_search_PVFS_util_resolve" != "none required"; then :
  fs_pvfs2_LIBS="$ac_cv_search_PVFS_util_resolve "
else
  fs_pvfs2_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_pvfs2_happy="yes"
else
  fs_pvfs2_CPPFLAGS="$opal_check_package_fs_pvfs2_orig_CPPFLAGS"
           fs_pvfs2_LDFLAGS="$opal_check_package_fs_pvfs2_orig_LDFLAGS"
           fs_pvfs2_LIBS="$opal_check_package_fs_pvfs2_orig_LIBS"
           ompi_check_pvfs2_happy="no"
fi

    CPPFLAGS="$opal_check_package_fs_pvfs2_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_fs_pvfs2_save_LDFLAGS"
    LIBS="$opal_check_package_fs_pvfs2_save_LIBS"


fi

    if test "$ompi_check_pvfs2_happy" = "yes"; then :
  fs_pvfs2_happy="yes"
else
  if test ! -z "$with_pvfs2" && test "$with_pvfs2" != "no"; then :
  echo PVFS2 support not found
fi
            fs_pvfs2_happy="no"
fi






    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo OMPIO File Systems | tr ' ' '_')
    ompi_summary_line="PVFS2/OrangeFS: $fs_pvfs2_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test "$fs_pvfs2_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

#    AC_CHECK_HEADERS([pvfs2.h], [],
#                      [AC_CHECK_HEADERS([pvfs2.h], [], [should_build=0],
#                          [AC_INCLUDES_DEFAULT])],
#                      [AC_INCLUDES_DEFAULT])


    # substitute in the things needed to build pvfs2




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fs/pvfs2/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pvfs2"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pvfs2"
    else
        if test "fs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fs/pvfs2/lib${OMPI_LIB_PREFIX}mca_fs_pvfs2.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fs/pvfs2/libmca_fs_pvfs2.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fs_pvfs2_component;" >> $outfile.extern
        echo "  &mca_fs_pvfs2_component, " >> $outfile.struct
        static_components="$static_components pvfs2"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:pvfs2 can compile" >&5
$as_echo_n "checking if MCA component fs:pvfs2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fs" = "pvfs2" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fs component pvfs2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fs" = "pvfs2" ; then
as_fn_error $? "*** fs component pvfs2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fs_pvfs2_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_pvfs2_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_pvfs2_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fs_pvfs2_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_pvfs2_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_pvfs2_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fs_pvfs2_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_pvfs2_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fs_pvfs2_WRAPPER_EXTRA_CPPFLAGS ($fs_pvfs2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fs_pvfs2_WRAPPER_EXTRA_CPPFLAGS ($fs_pvfs2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:pvfs2 can compile" >&5
$as_echo_n "checking if MCA component fs:pvfs2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fs" = "pvfs2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pvfs2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pvfs2\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fs" ; then
        if test "$DIRECT_fs" = "pvfs2" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pvfs2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pvfs2\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components pvfs2"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_fs_pvfs2_DSO=1
else
  BUILD_ompi_fs_pvfs2_DSO=0
fi
     if test "$BUILD_ompi_fs_pvfs2_DSO" = "1"; then
  MCA_BUILD_ompi_fs_pvfs2_DSO_TRUE=
  MCA_BUILD_ompi_fs_pvfs2_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fs_pvfs2_DSO_TRUE='#'
  MCA_BUILD_ompi_fs_pvfs2_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component fs:ufs (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/fs/ufs"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fs" ; then
            if test "$DIRECT_fs" = "ufs" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fs" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_fs_ufs" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_fs"
    SHARED_COMPONENT="$DSO_fs_ufs"

    STATIC_FRAMEWORK="$STATIC_fs"
    STATIC_COMPONENT="$STATIC_fs_ufs"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fs:ufs compile mode" >&5
$as_echo_n "checking for MCA component fs:ufs compile mode... " >&6; }
    if test "$DIRECT_fs" = "ufs" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/fs/ufs/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo OMPIO File Systems | tr ' ' '_')
    ompi_summary_line="Generic Unix FS: yes"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fs/ufs/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ufs"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ufs"
    else
        if test "fs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fs/ufs/lib${OMPI_LIB_PREFIX}mca_fs_ufs.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fs/ufs/libmca_fs_ufs.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fs_ufs_component;" >> $outfile.extern
        echo "  &mca_fs_ufs_component, " >> $outfile.struct
        static_components="$static_components ufs"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:ufs can compile" >&5
$as_echo_n "checking if MCA component fs:ufs can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fs" = "ufs" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fs component ufs was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fs" = "ufs" ; then
as_fn_error $? "*** fs component ufs was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$fs_ufs_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_ufs_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_ufs_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$fs_ufs_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_ufs_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_ufs_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$fs_ufs_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $fs_ufs_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring fs_ufs_WRAPPER_EXTRA_CPPFLAGS ($fs_ufs_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring fs_ufs_WRAPPER_EXTRA_CPPFLAGS ($fs_ufs_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:ufs can compile" >&5
$as_echo_n "checking if MCA component fs:ufs can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fs" = "ufs" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ufs\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ufs\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fs" ; then
        if test "$DIRECT_fs" = "ufs" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ufs\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ufs\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ufs"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_fs_ufs_DSO=1
else
  BUILD_ompi_fs_ufs_DSO=0
fi
     if test "$BUILD_ompi_fs_ufs_DSO" = "1"; then
  MCA_BUILD_ompi_fs_ufs_DSO_TRUE=
  MCA_BUILD_ompi_fs_ufs_DSO_FALSE='#'
else
  MCA_BUILD_ompi_fs_ufs_DSO_TRUE='#'
  MCA_BUILD_ompi_fs_ufs_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "$want_io_ompio" != "0"; then :

    for component_path in $srcdir/ompi/mca/fs/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component fs:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/fs/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_fs" ; then
            if test "$DIRECT_fs" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_fs" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_fs_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_fs"
    str="SHARED_COMPONENT=\$DSO_fs_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_fs"
    str="STATIC_COMPONENT=\$STATIC_fs_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component fs:$component compile mode" >&5
$as_echo_n "checking for MCA component fs:$component compile mode... " >&6; }
    if test "$DIRECT_fs" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/fs/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/fs/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/fs/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                fs_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                fs_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/fs/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "fs" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/fs/$component/lib${OMPI_LIB_PREFIX}mca_fs_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/fs/$component/libmca_fs_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_fs_$component_component;" >> $outfile.extern
        echo "  &mca_fs_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:$component can compile" >&5
$as_echo_n "checking if MCA component fs:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_fs" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_fs_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** fs component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_fs" = "$component" ; then
as_fn_error $? "*** fs component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$fs_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$fs_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component fs:$component can compile" >&5
$as_echo_n "checking if MCA component fs:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_fs" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_fs" ; then
        if test "$DIRECT_fs" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_fs_ALL_COMPONENTS="$all_components"
    MCA_ompi_fs_STATIC_COMPONENTS="$static_components"
    MCA_ompi_fs_DSO_COMPONENTS="$dso_components"
    MCA_ompi_fs_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_fs_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_fs_ALL_SUBDIRS="$MCA_ompi_fs_ALL_SUBDIRS mca/fs/$item"
    done



    MCA_ompi_fs_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_fs_STATIC_SUBDIRS="$MCA_ompi_fs_STATIC_SUBDIRS mca/fs/$item"
    done



    MCA_ompi_fs_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_fs_DSO_SUBDIRS="$MCA_ompi_fs_DSO_SUBDIRS mca/fs/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "fs" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_fs_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS hook"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/hook"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_hook_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_hook_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_hook_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/hook/libmca_hook.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_hook_STATIC_LTLIBS)"

    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework hook"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/hook/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/hook/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework hook" >&5
$as_echo_n "checking for no configure components in framework hook... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework hook" >&5
$as_echo_n "checking for m4 configure components in framework hook... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/hook/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component hook:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/hook/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_hook" ; then
            if test "$DIRECT_hook" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_hook" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_hook_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_hook"
    str="SHARED_COMPONENT=\$DSO_hook_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_hook"
    str="STATIC_COMPONENT=\$STATIC_hook_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component hook:$component compile mode" >&5
$as_echo_n "checking for MCA component hook:$component compile mode... " >&6; }
    if test "$DIRECT_hook" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/hook/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/hook/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/hook/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                hook_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                hook_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/hook/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "hook" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/hook/$component/lib${OMPI_LIB_PREFIX}mca_hook_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/hook/$component/libmca_hook_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_hook_$component_component;" >> $outfile.extern
        echo "  &mca_hook_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component hook:$component can compile" >&5
$as_echo_n "checking if MCA component hook:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_hook" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_hook_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** hook component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_hook" = "$component" ; then
as_fn_error $? "*** hook component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$hook_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$hook_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component hook:$component can compile" >&5
$as_echo_n "checking if MCA component hook:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_hook" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_hook" ; then
        if test "$DIRECT_hook" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_hook_ALL_COMPONENTS="$all_components"
    MCA_ompi_hook_STATIC_COMPONENTS="$static_components"
    MCA_ompi_hook_DSO_COMPONENTS="$dso_components"
    MCA_ompi_hook_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_hook_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_hook_ALL_SUBDIRS="$MCA_ompi_hook_ALL_SUBDIRS mca/hook/$item"
    done



    MCA_ompi_hook_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_hook_STATIC_SUBDIRS="$MCA_ompi_hook_STATIC_SUBDIRS mca/hook/$item"
    done



    MCA_ompi_hook_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_hook_DSO_SUBDIRS="$MCA_ompi_hook_DSO_SUBDIRS mca/hook/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "hook" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_hook_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS io"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/io"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_io_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_io_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_io_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/io/libmca_io.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_io_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework io"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/io/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/io/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework io" >&5
$as_echo_n "checking for no configure components in framework io... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework io" >&5
$as_echo_n "checking for m4 configure components in framework io... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ompio, romio321" >&5
$as_echo "ompio, romio321" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component io:ompio (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/io/ompio"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_io" ; then
            if test "$DIRECT_io" = "ompio" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_io" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_io_ompio" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_io"
    SHARED_COMPONENT="$DSO_io_ompio"

    STATIC_FRAMEWORK="$STATIC_io"
    STATIC_COMPONENT="$STATIC_io_ompio"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component io:ompio compile mode" >&5
$as_echo_n "checking for MCA component io:ompio compile mode... " >&6; }
    if test "$DIRECT_io" = "ompio" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/io/ompio/Makefile"


    if test "$enable_io_ompio" != "no"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/io/ompio/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ompio"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ompio"
    else
        if test "io" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/io/ompio/lib${OMPI_LIB_PREFIX}mca_io_ompio.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/io/ompio/libmca_io_ompio.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_io_ompio_component;" >> $outfile.extern
        echo "  &mca_io_ompio_component, " >> $outfile.struct
        static_components="$static_components ompio"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component io:ompio can compile" >&5
$as_echo_n "checking if MCA component io:ompio can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_io" = "ompio" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_io_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** io component ompio was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_io" = "ompio" ; then
as_fn_error $? "*** io component ompio was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$io_ompio_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_ompio_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_ompio_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$io_ompio_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_ompio_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_ompio_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$io_ompio_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_ompio_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring io_ompio_WRAPPER_EXTRA_CPPFLAGS ($io_ompio_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring io_ompio_WRAPPER_EXTRA_CPPFLAGS ($io_ompio_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component io:ompio can compile" >&5
$as_echo_n "checking if MCA component io:ompio can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_io" = "ompio" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ompio\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ompio\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_io" ; then
        if test "$DIRECT_io" = "ompio" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ompio\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ompio\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ompio"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_io_ompio_DSO=1
else
  BUILD_ompi_io_ompio_DSO=0
fi
     if test "$BUILD_ompi_io_ompio_DSO" = "1"; then
  MCA_BUILD_ompi_io_ompio_DSO_TRUE=
  MCA_BUILD_ompi_io_ompio_DSO_FALSE='#'
else
  MCA_BUILD_ompi_io_ompio_DSO_TRUE='#'
  MCA_BUILD_ompi_io_ompio_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component io:romio321 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/io/romio321"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_io" ; then
            if test "$DIRECT_io" = "romio321" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_io" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_io_romio321" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_io"
    SHARED_COMPONENT="$DSO_io_romio321"

    STATIC_FRAMEWORK="$STATIC_io"
    STATIC_COMPONENT="$STATIC_io_romio321"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component io:romio321 compile mode" >&5
$as_echo_n "checking for MCA component io:romio321 compile mode... " >&6; }
    if test "$DIRECT_io" = "romio321" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/io/romio321/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in io_romio321_flags io_romio321_flags_define io_romio321_happy io_romio321_save_LIBS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"io_romio321_flags io_romio321_flags_define io_romio321_happy io_romio321_save_LIBS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Check whether --enable-io-romio was given.
if test "${enable_io_romio+set}" = set; then :
  enableval=$enable_io_romio;
fi


# Check whether --with-io-romio-flags was given.
if test "${with_io_romio_flags+set}" = set; then :
  withval=$with_io_romio_flags;
fi


cat >>confdefs.h <<_ACEOF
#define MCA_io_romio321_USER_CONFIGURE_FLAGS "$with_io_romio_flags"
_ACEOF

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want ROMIO component" >&5
$as_echo_n "checking if want ROMIO component... " >&6; }
    if test "$enable_io_romio" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            should_build=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI profiling is enabled" >&5
$as_echo_n "checking if MPI profiling is enabled... " >&6; }
            if test "$enable_mpi_profile" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** The ROMIO io component requires the MPI profiling layer" >&5
$as_echo "$as_me: WARNING: *** The ROMIO io component requires the MPI profiling layer" >&2;}
                   if test "$enable_io_romio" = "yes"; then :
  as_fn_error $? "*** ROMIO requested but not available.  Aborting" "$LINENO" 5
fi
                   should_build=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                   if test -n "$with_io_romio_flags" && test "$with_io_romio_flags" != "no"; then :
  io_romio321_flags="$with_io_romio_flags $io_romio321_flags"
else
  io_romio321_flags=
fi
                   # If ROMIO is going to end up in a DSO, all we need is
                   # shared library-ized objects, as we're only building a
                   # DSO (which is always shared).  Otherwise, build with
                   # same flags as OMPI, as we might need any combination of
                   # shared and static-ized objects...
                   if test "$compile_mode" = "dso"; then :
  io_romio321_shared=enable
                          io_romio321_static=disable
else
  if test "$enable_shared" = "yes"; then :
  io_romio321_shared=enable
else
  io_romio321_shared=disable
fi
                          if test "$enable_static" = "yes"; then :
  io_romio321_static=enable
else
  io_romio321_static=disable
fi
fi
                   if test -n "$prefix" && test "$prefix" != "NONE"; then :
  io_romio321_prefix_arg="--prefix=$prefix"
else
  io_romio321_prefix_arg=
fi

                   if test "$cross_compiling" = "yes"; then :
  if test ! -z $build; then :
  io_romio321_flags="$io_romio321_flags --build=$build"
fi
                        if test ! -z $host; then :
  io_romio321_flags="$io_romio321_flags --host=$host"
fi
                        if test ! -z $target; then :
  io_romio321_flags="$io_romio321_flags --target=$target"
fi
fi
                   if test "$enable_grequest_extensions" = "yes"; then :
  io_romio321_flags="$io_romio321_flags --enable-grequest-extensions"
fi
                   io_romio321_flags_define="$io_romio321_flags FROM_OMPI=yes CC='$CC' CFLAGS='$CFLAGS -D__EXTENSIONS__' CPPFLAGS='$CPPFLAGS' FFLAGS='$FFLAGS' LDFLAGS='$LDFLAGS' --$io_romio321_shared-shared --$io_romio321_static-static $io_romio321_flags $io_romio321_prefix_arg --disable-aio --disable-weak-symbols --enable-strict --disable-f77 --disable-f90"

cat >>confdefs.h <<_ACEOF
#define MCA_io_romio321_COMPLETE_CONFIGURE_FLAGS "$io_romio321_flags_define"
_ACEOF


                   io_romio321_flags="$io_romio321_flags FROM_OMPI=yes CC="'"'"$CC"'"'" CFLAGS="'"'"$CFLAGS -D__EXTENSIONS__"'"'" CPPFLAGS="'"'"$CPPFLAGS"'"'" FFLAGS="'"'"$FFLAGS"'"'" LDFLAGS="'"'"$LDFLAGS"'"'" --$io_romio321_shared-shared --$io_romio321_static-static $io_romio321_flags $io_romio321_prefix_arg --disable-aio --disable-weak-symbols --enable-strict --disable-f77 --disable-f90"

                   opal_show_subtitle "Configuring ROMIO distribution"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/io/romio321/romio is the directory to invoke in
# $io_romio321_flags is the list of arguments to pass
# io_romio321_happy=1 is actions to execute upon success
# io_romio321_happy=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/io/romio321/romio"
subdir_args="$io_romio321_flags"
subdir_success="io_romio321_happy=1"
subdir_failure="io_romio321_happy=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                   if test "$io_romio321_happy" = "1"; then :
   # grab the libraries list from ROMIO.  We don't
                           # need this for building the component, as libtool
                           # will figure that part out.  But we do need it for
                           # the wrapper settings
                          io_romio321_save_LIBS="$LIBS"
                          LIBS=
                          . ompi/mca/io/romio321/romio/localdefs
                          io_romio321_LIBS="$LIBS"
                          LIBS="$io_romio321_save_LIBS"

                          echo "ROMIO distribution configured successfully"
                          should_build=$should_build
else
  if test "$enable_io_romio" = "yes"; then :
  as_fn_error $? "ROMIO distribution did not configure successfully" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ROMIO distribution did not configure successfully" >&5
$as_echo "$as_me: WARNING: ROMIO distribution did not configure successfully" >&2;}
fi
                          should_build=0
fi
fi
fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/io/romio321/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components romio321"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components romio321"
    else
        if test "io" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/io/romio321/lib${OMPI_LIB_PREFIX}mca_io_romio321.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/io/romio321/libmca_io_romio321.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_io_romio321_component;" >> $outfile.extern
        echo "  &mca_io_romio321_component, " >> $outfile.struct
        static_components="$static_components romio321"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component io:romio321 can compile" >&5
$as_echo_n "checking if MCA component io:romio321 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_io" = "romio321" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_io_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** io component romio321 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_io" = "romio321" ; then
as_fn_error $? "*** io component romio321 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$io_romio321_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_romio321_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_romio321_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$io_romio321_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_romio321_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_romio321_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$io_romio321_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $io_romio321_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring io_romio321_WRAPPER_EXTRA_CPPFLAGS ($io_romio321_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring io_romio321_WRAPPER_EXTRA_CPPFLAGS ($io_romio321_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component io:romio321 can compile" >&5
$as_echo_n "checking if MCA component io:romio321 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_io" = "romio321" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"romio321\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"romio321\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_io" ; then
        if test "$DIRECT_io" = "romio321" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"romio321\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"romio321\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components romio321"
fi


     if test $should_build -eq 1; then
  MCA_io_romio321_SHOULD_BUILD_TRUE=
  MCA_io_romio321_SHOULD_BUILD_FALSE='#'
else
  MCA_io_romio321_SHOULD_BUILD_TRUE='#'
  MCA_io_romio321_SHOULD_BUILD_FALSE=
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_io_romio321_DSO=1
else
  BUILD_ompi_io_romio321_DSO=0
fi
     if test "$BUILD_ompi_io_romio321_DSO" = "1"; then
  MCA_BUILD_ompi_io_romio321_DSO_TRUE=
  MCA_BUILD_ompi_io_romio321_DSO_FALSE='#'
else
  MCA_BUILD_ompi_io_romio321_DSO_TRUE='#'
  MCA_BUILD_ompi_io_romio321_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/io/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component io:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/io/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_io" ; then
            if test "$DIRECT_io" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_io" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_io_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_io"
    str="SHARED_COMPONENT=\$DSO_io_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_io"
    str="STATIC_COMPONENT=\$STATIC_io_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component io:$component compile mode" >&5
$as_echo_n "checking for MCA component io:$component compile mode... " >&6; }
    if test "$DIRECT_io" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/io/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/io/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/io/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                io_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                io_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/io/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "io" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/io/$component/lib${OMPI_LIB_PREFIX}mca_io_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/io/$component/libmca_io_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_io_$component_component;" >> $outfile.extern
        echo "  &mca_io_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component io:$component can compile" >&5
$as_echo_n "checking if MCA component io:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_io" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_io_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** io component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_io" = "$component" ; then
as_fn_error $? "*** io component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$io_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$io_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component io:$component can compile" >&5
$as_echo_n "checking if MCA component io:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_io" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_io" ; then
        if test "$DIRECT_io" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_io_ALL_COMPONENTS="$all_components"
    MCA_ompi_io_STATIC_COMPONENTS="$static_components"
    MCA_ompi_io_DSO_COMPONENTS="$dso_components"
    MCA_ompi_io_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_io_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_io_ALL_SUBDIRS="$MCA_ompi_io_ALL_SUBDIRS mca/io/$item"
    done



    MCA_ompi_io_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_io_STATIC_SUBDIRS="$MCA_ompi_io_STATIC_SUBDIRS mca/io/$item"
    done



    MCA_ompi_io_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_io_DSO_SUBDIRS="$MCA_ompi_io_DSO_SUBDIRS mca/io/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "io" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_io_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS mtl"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/mtl"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_mtl_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_mtl_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_mtl_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/mtl/libmca_mtl.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_mtl_STATIC_LTLIBS)"

    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework mtl"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/mtl/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/mtl/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework mtl" >&5
$as_echo_n "checking for no configure components in framework mtl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework mtl" >&5
$as_echo_n "checking for m4 configure components in framework mtl... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ofi, portals4, psm, psm2" >&5
$as_echo "ofi, portals4, psm, psm2" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component mtl:ofi (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/mtl/ofi"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mtl" ; then
            if test "$DIRECT_mtl" = "ofi" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mtl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_mtl_ofi" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_mtl"
    SHARED_COMPONENT="$DSO_mtl_ofi"

    STATIC_FRAMEWORK="$STATIC_mtl"
    STATIC_COMPONENT="$STATIC_mtl_ofi"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mtl:ofi compile mode" >&5
$as_echo_n "checking for MCA component mtl:ofi compile mode... " >&6; }
    if test "$DIRECT_mtl" = "ofi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/mtl/ofi/Makefile"


    # Check for OFI

    # Check for OFI libfabric.  Note that $opal_ofi_happy is used in
    # other configure.m4's to know if OFI/libfabric configured
    # successfully.  We only need to run the back-end checks once, but
    # at least emit a "checking..." statement each subsequent time
    # this macro is invoked so that configure's stdout has
    # sensible/logical output.
    if test -z "$opal_ofi_happy"; then :

    # Add --with options

# Check whether --with-libfabric was given.
if test "${with_libfabric+set}" = set; then :
  withval=$with_libfabric;
fi


# Check whether --with-libfabric-libdir was given.
if test "${with_libfabric_libdir+set}" = set; then :
  withval=$with_libfabric_libdir;
fi



# Check whether --with-ofi was given.
if test "${with_ofi+set}" = set; then :
  withval=$with_ofi;
fi



# Check whether --with-ofi-libdir was given.
if test "${with_ofi_libdir+set}" = set; then :
  withval=$with_ofi_libdir;
fi


    if test "$with_ofi" = ""; then
         with_ofi=$with_libfabric
    fi

    if test "$with_ofi_libdir" = ""; then
         with_ofi_libdir=$with_libfabric_libdir
    fi

    # Sanity check the --with values

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ofi value" >&5
$as_echo_n "checking --with-ofi value... " >&6; }
    if test "$with_ofi" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ofi)" >&5
$as_echo "simple no (specified --without-ofi)" >&6; }
else
  if test "$with_ofi" = "yes" || test "x$with_ofi" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ofi"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ofi not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ofi not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ofi/include/rdma/fabric.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ofi/include/rdma/fabric.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ofi/include/rdma/fabric.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ofi)" >&5
$as_echo "sanity check ok ($with_ofi)" >&6; }

fi


fi


fi


fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ofi-libdir value" >&5
$as_echo_n "checking --with-ofi-libdir value... " >&6; }
    if test "$with_ofi_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ofi-libdir)" >&5
$as_echo "simple no (specified --without-ofi-libdir)" >&6; }
else
  if test "$with_ofi_libdir" = "yes" || test "x$with_ofi_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ofi_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ofi_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ofi_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ofi_libdir/libfabric.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ofi_libdir/libfabric.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ofi_libdir/libfabric.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ofi_libdir)" >&5
$as_echo "sanity check ok ($with_ofi_libdir)" >&6; }

fi


fi


fi


fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_check_ofi_save_CPPFLAGS opal_check_ofi_save_LDFLAGS opal_check_ofi_save_LIBS; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_check_ofi_save_CPPFLAGS opal_check_ofi_save_LDFLAGS opal_check_ofi_save_LIBS\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_check_ofi_save_CPPFLAGS=$CPPFLAGS
    opal_check_ofi_save_LDFLAGS=$LDFLAGS
    opal_check_ofi_save_LIBS=$LIBS

    opal_ofi_happy=yes
    if test "$with_ofi" = "no"; then :
  opal_ofi_happy=no
fi

    if test $opal_ofi_happy = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for OFI libfabric in" >&5
$as_echo_n "checking looking for OFI libfabric in... " >&6; }
           if test "$with_ofi" != "yes"; then :
  opal_ofi_dir=$with_ofi
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($opal_ofi_dir)" >&5
$as_echo "($opal_ofi_dir)" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
$as_echo "(default search paths)" >&6; }
fi
           if test ! -z "$with_ofi_libdir" && \
                         test "$with_ofi_libdir" != "yes"; then :
  opal_ofi_libdir=$with_ofi_libdir
fi

fi

    if test $opal_ofi_happy = yes; then :

    opal_check_package_opal_ofi_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_ofi_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_ofi_save_LIBS="$LIBS"

    opal_check_package_opal_ofi_orig_CPPFLAGS="$opal_ofi_CPPFLAGS"
    opal_check_package_opal_ofi_orig_LDFLAGS="$opal_ofi_LDFLAGS"
    opal_check_package_opal_ofi_orig_LIBS="$opal_ofi_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_rdma_fabric_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_ofi_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in rdma/fabric.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rdma/fabric.h" "ac_cv_header_rdma_fabric_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fabric_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RDMA_FABRIC_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_rdma_fabric_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_ofi_CPPFLAGS="$opal_ofi_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in rdma/fabric.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rdma/fabric.h" "ac_cv_header_rdma_fabric_h" "$ac_includes_default"
if test "x$ac_cv_header_rdma_fabric_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RDMA_FABRIC_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fi_getinfo
    opal_check_package_lib_happy="no"
    if test "$opal_ofi_libdir" != ""; then :
   # libdir was specified - search only there
           opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_ofi_libdir"
           LDFLAGS="$LDFLAGS -L$opal_ofi_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                  opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                  unset ac_cv_search_fi_getinfo
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_ofi_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                     opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                     unset ac_cv_search_fi_getinfo
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libfabric requires libnl v1 or v3" >&5
$as_echo_n "checking if libfabric requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fi_getinfo (void);
int main(int argc, char *argv[]) {
    fi_getinfo ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:305294: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:305301: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib fabric" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib fabric" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fi_getinfo" != "no" &&
                  test "$ac_cv_search_fi_getinfo" != "none required"; then :
  opal_ofi_LIBS="$ac_cv_search_fi_getinfo "
else
  opal_ofi_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fi_getinfo
    opal_check_package_lib_happy="no"
    if test "$opal_ofi_libdir" != ""; then :
   # libdir was specified - search only there
           opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_ofi_libdir"
           LDFLAGS="$LDFLAGS -L$opal_ofi_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                  opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                  unset ac_cv_search_fi_getinfo
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_ofi_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                     opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                     unset ac_cv_search_fi_getinfo
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_ofi_LDFLAGS="$opal_ofi_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fi_getinfo" >&5
$as_echo_n "checking for library containing fi_getinfo... " >&6; }
if ${ac_cv_search_fi_getinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fi_getinfo ();
int
main ()
{
return fi_getinfo ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' fabric; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fi_getinfo=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fi_getinfo+:} false; then :
  break
fi
done
if ${ac_cv_search_fi_getinfo+:} false; then :

else
  ac_cv_search_fi_getinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fi_getinfo" >&5
$as_echo "$ac_cv_search_fi_getinfo" >&6; }
ac_res=$ac_cv_search_fi_getinfo
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
                          opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
                          unset ac_cv_search_fi_getinfo
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libfabric requires libnl v1 or v3" >&5
$as_echo_n "checking if libfabric requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fi_getinfo (void);
int main(int argc, char *argv[]) {
    fi_getinfo ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:306019: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lfabric $LIBS $opal_ofi_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:306026: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib fabric" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib fabric" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libfabric links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas fabric requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libfabric requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libfabric (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libfabric (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libfabric." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libfabric." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs fabric"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fi_getinfo" != "no" &&
                  test "$ac_cv_search_fi_getinfo" != "none required"; then :
  opal_ofi_LIBS="$ac_cv_search_fi_getinfo "
else
  opal_ofi_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :

else
  opal_ofi_CPPFLAGS="$opal_check_package_opal_ofi_orig_CPPFLAGS"
           opal_ofi_LDFLAGS="$opal_check_package_opal_ofi_orig_LDFLAGS"
           opal_ofi_LIBS="$opal_check_package_opal_ofi_orig_LIBS"
           opal_ofi_happy=no
fi

    CPPFLAGS="$opal_check_package_opal_ofi_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_ofi_save_LDFLAGS"
    LIBS="$opal_check_package_opal_ofi_save_LIBS"

fi

    CPPFLAGS=$opal_check_ofi_save_CPPFLAGS
    LDFLAGS=$opal_check_ofi_save_LDFLAGS
    LIBS=$opal_check_ofi_save_LIBS








    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="OpenFabrics OFI Libfabric: $opal_ofi_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test $opal_ofi_happy = no; then :
  if test -n "$with_ofi" && test "$with_ofi" != "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OFI libfabric support requested (via --with-ofi or --with-libfabric), but not found." >&5
$as_echo "$as_me: WARNING: OFI libfabric support requested (via --with-ofi or --with-libfabric), but not found." >&2;}
                  as_fn_error $? "Cannot continue." "$LINENO" 5
fi

fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if OFI libfabric is available" >&5
$as_echo_n "checking if OFI libfabric is available... " >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ofi_happy" >&5
$as_echo "$opal_ofi_happy" >&6; }
fi


    if test "$opal_ofi_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/mtl/ofi/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ofi"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ofi"
    else
        if test "mtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mtl/ofi/lib${OMPI_LIB_PREFIX}mca_mtl_ofi.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mtl/ofi/libmca_mtl_ofi.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mtl_ofi_component;" >> $outfile.extern
        echo "  &mca_mtl_ofi_component, " >> $outfile.struct
        static_components="$static_components ofi"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:ofi can compile" >&5
$as_echo_n "checking if MCA component mtl:ofi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mtl" = "ofi" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_mtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mtl component ofi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mtl" = "ofi" ; then
as_fn_error $? "*** mtl component ofi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$mtl_ofi_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_ofi_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_ofi_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$mtl_ofi_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_ofi_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_ofi_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$mtl_ofi_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_ofi_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring mtl_ofi_WRAPPER_EXTRA_CPPFLAGS ($mtl_ofi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring mtl_ofi_WRAPPER_EXTRA_CPPFLAGS ($mtl_ofi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:ofi can compile" >&5
$as_echo_n "checking if MCA component mtl:ofi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mtl" = "ofi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ofi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ofi\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mtl" ; then
        if test "$DIRECT_mtl" = "ofi" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ofi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ofi\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ofi"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag MTL" >&5
$as_echo_n "checking for index in endpoint array for tag MTL... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_MTL"; then :
  OMPI_PROC_ENDPOINT_TAG_MTL=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_MTL $OMPI_PROC_ENDPOINT_TAG_MTL
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_MTL" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_MTL" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_mtl_ofi_DSO=1
else
  BUILD_ompi_mtl_ofi_DSO=0
fi
     if test "$BUILD_ompi_mtl_ofi_DSO" = "1"; then
  MCA_BUILD_ompi_mtl_ofi_DSO_TRUE=
  MCA_BUILD_ompi_mtl_ofi_DSO_FALSE='#'
else
  MCA_BUILD_ompi_mtl_ofi_DSO_TRUE='#'
  MCA_BUILD_ompi_mtl_ofi_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component mtl:portals4 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/mtl/portals4"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mtl" ; then
            if test "$DIRECT_mtl" = "portals4" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mtl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_mtl_portals4" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_mtl"
    SHARED_COMPONENT="$DSO_mtl_portals4"

    STATIC_FRAMEWORK="$STATIC_mtl"
    STATIC_COMPONENT="$STATIC_mtl_portals4"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mtl:portals4 compile mode" >&5
$as_echo_n "checking for MCA component mtl:portals4 compile mode... " >&6; }
    if test "$DIRECT_mtl" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/mtl/portals4/Makefile"



    if test -z "$ompi_check_portals4_happy" ; then

# Check whether --with-portals4 was given.
if test "${with_portals4+set}" = set; then :
  withval=$with_portals4;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4 value" >&5
$as_echo_n "checking --with-portals4 value... " >&6; }
    if test "$with_portals4" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4)" >&5
$as_echo "simple no (specified --without-portals4)" >&6; }
else
  if test "$with_portals4" = "yes" || test "x$with_portals4" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4/include/portals4.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4/include/portals4.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4/include/portals4.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4)" >&5
$as_echo "sanity check ok ($with_portals4)" >&6; }

fi


fi


fi


fi


# Check whether --with-portals4-libdir was given.
if test "${with_portals4_libdir+set}" = set; then :
  withval=$with_portals4_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4-libdir value" >&5
$as_echo_n "checking --with-portals4-libdir value... " >&6; }
    if test "$with_portals4_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4-libdir)" >&5
$as_echo "simple no (specified --without-portals4-libdir)" >&6; }
else
  if test "$with_portals4_libdir" = "yes" || test "x$with_portals4_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4_libdir/libportals.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4_libdir)" >&5
$as_echo "sanity check ok ($with_portals4_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_portals4_mtl_portals4_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_portals4_mtl_portals4_save_LDFLAGS="$LDFLAGS"
	ompi_check_portals4_mtl_portals4_save_LIBS="$LIBS"

	if test "$with_portals4" != "no"; then :
  if test ! -z "$with_portals4" && test "$with_portals4" != "yes"; then :
  ompi_check_portals4_dir="$with_portals4"
fi
               if test ! -z "$with_portals4_libdir" && test "$with_portals4_libdir" != "yes"; then :
  ompi_check_portals4_libdir="$with_portals4_libdir"
fi


    opal_check_package_opal_check_portals4_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_portals4_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_portals4_save_LIBS="$LIBS"

    opal_check_package_opal_check_portals4_orig_CPPFLAGS="$opal_check_portals4_CPPFLAGS"
    opal_check_package_opal_check_portals4_orig_LDFLAGS="$opal_check_portals4_LDFLAGS"
    opal_check_package_opal_check_portals4_orig_LIBS="$opal_check_portals4_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_portals4_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_portals4_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_portals4_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_portals4_CPPFLAGS="$opal_check_portals4_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:307791: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:307798: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:308516: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:308523: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_portals4_happy="yes"
else
  opal_check_portals4_CPPFLAGS="$opal_check_package_opal_check_portals4_orig_CPPFLAGS"
           opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
           opal_check_portals4_LIBS="$opal_check_package_opal_check_portals4_orig_LIBS"
           ompi_check_portals4_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_portals4_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_portals4_save_LIBS"

else
  ompi_check_portals4_happy="no"
fi

	CPPFLAGS="$ompi_check_portals4_mtl_portals4_save_CPPFLAGS"
	LDFLAGS="$ompi_check_portals4_mtl_portals4_save_LDFLAGS"
	LIBS="$ompi_check_portals4_mtl_portals4_save_LIBS"

	max_md_size=0

# Check whether --with-portals4-max-md-size was given.
if test "${with_portals4_max_md_size+set}" = set; then :
  withval=$with_portals4_max_md_size;
fi

	if test "$with_portals4_max_md_size" = "yes" || test "$with_portals4_max_md_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-md-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_md_size"; then :
  max_md_size="$with_portals4_max_md_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_MD_SIZE $max_md_size
_ACEOF


	max_va_size=0

# Check whether --with-portals4-max-va-size was given.
if test "${with_portals4_max_va_size+set}" = set; then :
  withval=$with_portals4_max_va_size;
fi

	if test "$with_portals4_max_va_size" = "yes" || test "$with_portals4_max_va_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-va-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_va_size"; then :
  max_va_size="$with_portals4_max_va_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_VA_SIZE $max_va_size
_ACEOF


	if (test $max_md_size -eq 0 && test $max_va_size -ne 0 ) || (test $max_md_size -ne 0 && test $max_va_size -eq 0 ); then :
  as_fn_error $? "If either --with-portals4-max-md-size or --with-portals4-max-va-size is set, both must be set." "$LINENO" 5
fi
	if test $max_md_size -ge $max_va_size; then :
  max_md_size=0
               max_va_size=0
fi
	if test $max_md_size -ne 0 && test $max_va_size -ne 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: Portals 4 address space size: $max_md_size, $max_va_size" >&5
$as_echo "$as_me: Portals 4 address space size: $max_md_size, $max_va_size" >&6;}
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Portals4: $ompi_check_portals4_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_portals4_happy" = "yes"; then :
  mtl_portals4_LDFLAGS="$mtl_portals4_LDFLAGS $opal_check_portals4_LDFLAGS"
	   mtl_portals4_CPPFLAGS="$mtl_portals4_CPPFLAGS $opal_check_portals4_CPPFLAGS"
	   mtl_portals4_LIBS="$mtl_portals4_LIBS $opal_check_portals4_LIBS"
	   mtl_portals4_happy="yes"
else
  if test ! -z "$with_portals4" && test "$with_portals4" != "no"; then :
  as_fn_error $? "Portals4 support requested but not found.  Aborting" "$LINENO" 5
fi
           mtl_portals4_happy="no"
fi


    if test "$mtl_portals4_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # need to propogate CPPFLAGS to all of OMPI
    if test "$DIRECT_mtl" = "portals4"; then :
  mtl_portals4_WRAPPER_EXTRA_CPPFLAGS="$mtl_portals4_CPPFLAGS"
           CPPFLAGS="$CPPFLAGS $mtl_portals4_CPPFLAGS"
fi

    # Check whether --enable-mtl-portals4-flow-control was given.
if test "${enable_mtl_portals4_flow_control+set}" = set; then :
  enableval=$enable_mtl_portals4_flow_control;
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable flow control" >&5
$as_echo_n "checking whether to enable flow control... " >&6; }
    if test "$enable_mtl_portals4_flow_control" != "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        mtl_portals4_flow_control_enabled=1
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        mtl_portals4_flow_control_enabled=0
    fi

cat >>confdefs.h <<_ACEOF
#define OMPI_MTL_PORTALS4_FLOW_CONTROL $mtl_portals4_flow_control_enabled
_ACEOF

     if test "$mtl_portals4_flow_control_enabled" = "1"; then
  OMPI_MTL_PORTALS4_FLOW_CONTROL_TRUE=
  OMPI_MTL_PORTALS4_FLOW_CONTROL_FALSE='#'
else
  OMPI_MTL_PORTALS4_FLOW_CONTROL_TRUE='#'
  OMPI_MTL_PORTALS4_FLOW_CONTROL_FALSE=
fi


    # substitute in the things needed to build portals4




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/mtl/portals4/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components portals4"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components portals4"
    else
        if test "mtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mtl/portals4/lib${OMPI_LIB_PREFIX}mca_mtl_portals4.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mtl/portals4/libmca_mtl_portals4.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mtl_portals4_component;" >> $outfile.extern
        echo "  &mca_mtl_portals4_component, " >> $outfile.struct
        static_components="$static_components portals4"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:portals4 can compile" >&5
$as_echo_n "checking if MCA component mtl:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mtl" = "portals4" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_mtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mtl component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mtl" = "portals4" ; then
as_fn_error $? "*** mtl component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$mtl_portals4_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_portals4_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_portals4_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$mtl_portals4_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_portals4_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_portals4_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$mtl_portals4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_portals4_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring mtl_portals4_WRAPPER_EXTRA_CPPFLAGS ($mtl_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring mtl_portals4_WRAPPER_EXTRA_CPPFLAGS ($mtl_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:portals4 can compile" >&5
$as_echo_n "checking if MCA component mtl:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mtl" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mtl" ; then
        if test "$DIRECT_mtl" = "portals4" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components portals4"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag PORTALS4" >&5
$as_echo_n "checking for index in endpoint array for tag PORTALS4... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_PORTALS4"; then :
  OMPI_PROC_ENDPOINT_TAG_PORTALS4=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_PORTALS4 $OMPI_PROC_ENDPOINT_TAG_PORTALS4
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_PORTALS4" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_PORTALS4" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_mtl_portals4_DSO=1
else
  BUILD_ompi_mtl_portals4_DSO=0
fi
     if test "$BUILD_ompi_mtl_portals4_DSO" = "1"; then
  MCA_BUILD_ompi_mtl_portals4_DSO_TRUE=
  MCA_BUILD_ompi_mtl_portals4_DSO_FALSE='#'
else
  MCA_BUILD_ompi_mtl_portals4_DSO_TRUE='#'
  MCA_BUILD_ompi_mtl_portals4_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component mtl:psm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/mtl/psm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mtl" ; then
            if test "$DIRECT_mtl" = "psm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mtl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_mtl_psm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_mtl"
    SHARED_COMPONENT="$DSO_mtl_psm"

    STATIC_FRAMEWORK="$STATIC_mtl"
    STATIC_COMPONENT="$STATIC_mtl_psm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mtl:psm compile mode" >&5
$as_echo_n "checking for MCA component mtl:psm compile mode... " >&6; }
    if test "$DIRECT_mtl" = "psm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/mtl/psm/Makefile"



    if test -z "$ompi_check_psm_happy" ; then

# Check whether --with-psm was given.
if test "${with_psm+set}" = set; then :
  withval=$with_psm;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-psm value" >&5
$as_echo_n "checking --with-psm value... " >&6; }
    if test "$with_psm" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-psm)" >&5
$as_echo "simple no (specified --without-psm)" >&6; }
else
  if test "$with_psm" = "yes" || test "x$with_psm" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_psm"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_psm not found" >&5
$as_echo "$as_me: WARNING: Directory $with_psm not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_psm/include/psm.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_psm/include/psm.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_psm/include/psm.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_psm)" >&5
$as_echo "sanity check ok ($with_psm)" >&6; }

fi


fi


fi


fi


# Check whether --with-psm-libdir was given.
if test "${with_psm_libdir+set}" = set; then :
  withval=$with_psm_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-psm-libdir value" >&5
$as_echo_n "checking --with-psm-libdir value... " >&6; }
    if test "$with_psm_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-psm-libdir)" >&5
$as_echo "simple no (specified --without-psm-libdir)" >&6; }
else
  if test "$with_psm_libdir" = "yes" || test "x$with_psm_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_psm_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_psm_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_psm_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_psm_libdir/libpsm_infinipath.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_psm_libdir/libpsm_infinipath.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_psm_libdir/libpsm_infinipath.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_psm_libdir)" >&5
$as_echo "sanity check ok ($with_psm_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_psm_mtl_psm_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_psm_mtl_psm_save_LDFLAGS="$LDFLAGS"
	ompi_check_psm_mtl_psm_save_LIBS="$LIBS"

	if test "$with_psm" != "no"; then :
  if test ! -z "$with_psm" && test "$with_psm" != "yes"; then :
  ompi_check_psm_dir="$with_psm"
fi
               if test ! -z "$with_psm_libdir" && test "$with_psm_libdir" != "yes"; then :
  ompi_check_psm_libdir="$with_psm_libdir"
fi


    opal_check_package_ompi_check_psm_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_psm_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_psm_save_LIBS="$LIBS"

    opal_check_package_ompi_check_psm_orig_CPPFLAGS="$ompi_check_psm_CPPFLAGS"
    opal_check_package_ompi_check_psm_orig_LDFLAGS="$ompi_check_psm_LDFLAGS"
    opal_check_package_ompi_check_psm_orig_LIBS="$ompi_check_psm_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_psm_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_psm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in psm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "psm.h" "ac_cv_header_psm_h" "$ac_includes_default"
if test "x$ac_cv_header_psm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PSM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_psm_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_psm_CPPFLAGS="$ompi_check_psm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in psm.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "psm.h" "ac_cv_header_psm_h" "$ac_includes_default"
if test "x$ac_cv_header_psm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PSM_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_psm_finalize
    opal_check_package_lib_happy="no"
    if test "$ompi_check_psm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_psm_LDFLAGS="$ompi_check_psm_LDFLAGS -L$ompi_check_psm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_psm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                  ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                  unset ac_cv_search_psm_finalize
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_psm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                     ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                     unset ac_cv_search_psm_finalize
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm_LDFLAGS="$ompi_check_psm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                          ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                          unset ac_cv_search_psm_finalize
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm_LDFLAGS="$ompi_check_psm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                          ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                          unset ac_cv_search_psm_finalize
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpsm_infinipath requires libnl v1 or v3" >&5
$as_echo_n "checking if libpsm_infinipath requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void psm_finalize (void);
int main(int argc, char *argv[]) {
    psm_finalize ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:310354: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm_infinipath $LIBS $ompi_check_psm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm_infinipath $LIBS $ompi_check_psm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:310361: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib psm_infinipath" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib psm_infinipath" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpsm_infinipath links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpsm_infinipath links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm_infinipath requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm_infinipath requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs psm_infinipath"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm_infinipath requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm_infinipath requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs psm_infinipath"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_psm_finalize" != "no" &&
                  test "$ac_cv_search_psm_finalize" != "none required"; then :
  ompi_check_psm_LIBS="$ac_cv_search_psm_finalize "
else
  ompi_check_psm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_psm_finalize
    opal_check_package_lib_happy="no"
    if test "$ompi_check_psm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_psm_LDFLAGS="$ompi_check_psm_LDFLAGS -L$ompi_check_psm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_psm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                  ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                  unset ac_cv_search_psm_finalize
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_psm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                     ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                     unset ac_cv_search_psm_finalize
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm_LDFLAGS="$ompi_check_psm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                          ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                          unset ac_cv_search_psm_finalize
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm_LDFLAGS="$ompi_check_psm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm_finalize" >&5
$as_echo_n "checking for library containing psm_finalize... " >&6; }
if ${ac_cv_search_psm_finalize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm_finalize ();
int
main ()
{
return psm_finalize ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm_infinipath; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm_finalize=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm_finalize+:} false; then :
  break
fi
done
if ${ac_cv_search_psm_finalize+:} false; then :

else
  ac_cv_search_psm_finalize=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm_finalize" >&5
$as_echo "$ac_cv_search_psm_finalize" >&6; }
ac_res=$ac_cv_search_psm_finalize
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
                          ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
                          unset ac_cv_search_psm_finalize
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpsm_infinipath requires libnl v1 or v3" >&5
$as_echo_n "checking if libpsm_infinipath requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void psm_finalize (void);
int main(int argc, char *argv[]) {
    psm_finalize ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:311079: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm_infinipath $LIBS $ompi_check_psm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm_infinipath $LIBS $ompi_check_psm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:311086: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib psm_infinipath" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib psm_infinipath" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpsm_infinipath links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpsm_infinipath links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm_infinipath requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm_infinipath requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs psm_infinipath"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm_infinipath requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm_infinipath requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm_infinipath (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm_infinipath." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs psm_infinipath"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_psm_finalize" != "no" &&
                  test "$ac_cv_search_psm_finalize" != "none required"; then :
  ompi_check_psm_LIBS="$ac_cv_search_psm_finalize "
else
  ompi_check_psm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_psm_happy="yes"
else
  ompi_check_psm_CPPFLAGS="$opal_check_package_ompi_check_psm_orig_CPPFLAGS"
           ompi_check_psm_LDFLAGS="$opal_check_package_ompi_check_psm_orig_LDFLAGS"
           ompi_check_psm_LIBS="$opal_check_package_ompi_check_psm_orig_LIBS"
           ompi_check_psm_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_psm_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_psm_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_psm_save_LIBS"

else
  ompi_check_psm_happy="no"
fi

	CPPFLAGS="$ompi_check_psm_mtl_psm_save_CPPFLAGS"
	LDFLAGS="$ompi_check_psm_mtl_psm_save_LDFLAGS"
	LIBS="$ompi_check_psm_mtl_psm_save_LIBS"

	if test "$ompi_check_psm_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PSM driver does not currently support progress threads.  Disabling BTL." >&5
$as_echo "$as_me: WARNING: PSM driver does not currently support progress threads.  Disabling BTL." >&2;}
               ompi_check_psm_happy="no"
fi

    	if test "$ompi_check_psm_happy" = "yes"; then :
  for ac_header in glob.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
if test "x$ac_cv_header_glob_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GLOB_H 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: glob.h not found.  Can not build component." >&5
$as_echo "$as_me: WARNING: glob.h not found.  Can not build component." >&2;}
               ompi_check_psm_happy="no"
fi

done

fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Intel TrueScale (PSM): $ompi_check_psm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_psm_happy" = "yes"; then :
  mtl_psm_LDFLAGS="$mtl_psm_LDFLAGS $ompi_check_psm_LDFLAGS"
	   mtl_psm_CPPFLAGS="$mtl_psm_CPPFLAGS $ompi_check_psm_CPPFLAGS"
	   mtl_psm_LIBS="$mtl_psm_LIBS $ompi_check_psm_LIBS"
	   mtl_psm_happy="yes"
else
  if test ! -z "$with_psm" && test "$with_psm" != "no"; then :
  as_fn_error $? "PSM support requested but not found.  Aborting" "$LINENO" 5
fi
           mtl_psm_happy="no"
fi


    if test "$mtl_psm_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build psm





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/mtl/psm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components psm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components psm"
    else
        if test "mtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mtl/psm/lib${OMPI_LIB_PREFIX}mca_mtl_psm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mtl/psm/libmca_mtl_psm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mtl_psm_component;" >> $outfile.extern
        echo "  &mca_mtl_psm_component, " >> $outfile.struct
        static_components="$static_components psm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:psm can compile" >&5
$as_echo_n "checking if MCA component mtl:psm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mtl" = "psm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_mtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mtl component psm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mtl" = "psm" ; then
as_fn_error $? "*** mtl component psm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$mtl_psm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$mtl_psm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$mtl_psm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring mtl_psm_WRAPPER_EXTRA_CPPFLAGS ($mtl_psm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring mtl_psm_WRAPPER_EXTRA_CPPFLAGS ($mtl_psm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:psm can compile" >&5
$as_echo_n "checking if MCA component mtl:psm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mtl" = "psm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"psm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"psm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mtl" ; then
        if test "$DIRECT_mtl" = "psm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"psm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"psm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components psm"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag MTL" >&5
$as_echo_n "checking for index in endpoint array for tag MTL... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_MTL"; then :
  OMPI_PROC_ENDPOINT_TAG_MTL=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_MTL $OMPI_PROC_ENDPOINT_TAG_MTL
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_MTL" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_MTL" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_mtl_psm_DSO=1
else
  BUILD_ompi_mtl_psm_DSO=0
fi
     if test "$BUILD_ompi_mtl_psm_DSO" = "1"; then
  MCA_BUILD_ompi_mtl_psm_DSO_TRUE=
  MCA_BUILD_ompi_mtl_psm_DSO_FALSE='#'
else
  MCA_BUILD_ompi_mtl_psm_DSO_TRUE='#'
  MCA_BUILD_ompi_mtl_psm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component mtl:psm2 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/mtl/psm2"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mtl" ; then
            if test "$DIRECT_mtl" = "psm2" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mtl" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_mtl_psm2" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_mtl"
    SHARED_COMPONENT="$DSO_mtl_psm2"

    STATIC_FRAMEWORK="$STATIC_mtl"
    STATIC_COMPONENT="$STATIC_mtl_psm2"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mtl:psm2 compile mode" >&5
$as_echo_n "checking for MCA component mtl:psm2 compile mode... " >&6; }
    if test "$DIRECT_mtl" = "psm2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/mtl/psm2/Makefile"



    if test -z "$ompi_check_psm2_happy" ; then

# Check whether --with-psm2 was given.
if test "${with_psm2+set}" = set; then :
  withval=$with_psm2;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-psm2 value" >&5
$as_echo_n "checking --with-psm2 value... " >&6; }
    if test "$with_psm2" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-psm2)" >&5
$as_echo "simple no (specified --without-psm2)" >&6; }
else
  if test "$with_psm2" = "yes" || test "x$with_psm2" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_psm2"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_psm2 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_psm2 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_psm2/include/psm2.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_psm2/include/psm2.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_psm2/include/psm2.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_psm2)" >&5
$as_echo "sanity check ok ($with_psm2)" >&6; }

fi


fi


fi


fi


# Check whether --with-psm2-libdir was given.
if test "${with_psm2_libdir+set}" = set; then :
  withval=$with_psm2_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-psm2-libdir value" >&5
$as_echo_n "checking --with-psm2-libdir value... " >&6; }
    if test "$with_psm2_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-psm2-libdir)" >&5
$as_echo "simple no (specified --without-psm2-libdir)" >&6; }
else
  if test "$with_psm2_libdir" = "yes" || test "x$with_psm2_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_psm2_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_psm2_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_psm2_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_psm2_libdir/libpsm2.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_psm2_libdir/libpsm2.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_psm2_libdir/libpsm2.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_psm2_libdir)" >&5
$as_echo "sanity check ok ($with_psm2_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_psm2_mtl_psm2_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_psm2_mtl_psm2_save_LDFLAGS="$LDFLAGS"
	ompi_check_psm2_mtl_psm2_save_LIBS="$LIBS"

	if test "$with_psm2" != "no"; then :
  if test ! -z "$with_psm2" && test "$with_psm2" != "yes"; then :
  ompi_check_psm2_dir="$with_psm2"
fi
               if test ! -z "$with_psm2_libdir" && test "$with_psm2_libdir" != "yes"; then :
  ompi_check_psm2_libdir="$with_psm2_libdir"
fi


    opal_check_package_ompi_check_psm2_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_psm2_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_psm2_save_LIBS="$LIBS"

    opal_check_package_ompi_check_psm2_orig_CPPFLAGS="$ompi_check_psm2_CPPFLAGS"
    opal_check_package_ompi_check_psm2_orig_LDFLAGS="$ompi_check_psm2_LDFLAGS"
    opal_check_package_ompi_check_psm2_orig_LIBS="$ompi_check_psm2_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_psm2_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_psm2_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in psm2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "psm2.h" "ac_cv_header_psm2_h" "$ac_includes_default"
if test "x$ac_cv_header_psm2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PSM2_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_psm2_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_psm2_CPPFLAGS="$ompi_check_psm2_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in psm2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "psm2.h" "ac_cv_header_psm2_h" "$ac_includes_default"
if test "x$ac_cv_header_psm2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PSM2_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_psm2_mq_irecv2
    opal_check_package_lib_happy="no"
    if test "$ompi_check_psm2_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_psm2_LDFLAGS="$ompi_check_psm2_LDFLAGS -L$ompi_check_psm2_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_psm2_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                  ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                  unset ac_cv_search_psm2_mq_irecv2
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_psm2_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                     ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                     unset ac_cv_search_psm2_mq_irecv2
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm2_LDFLAGS="$ompi_check_psm2_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                          ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                          unset ac_cv_search_psm2_mq_irecv2
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm2_LDFLAGS="$ompi_check_psm2_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                          ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                          unset ac_cv_search_psm2_mq_irecv2
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpsm2 requires libnl v1 or v3" >&5
$as_echo_n "checking if libpsm2 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void psm2_mq_irecv2 (void);
int main(int argc, char *argv[]) {
    psm2_mq_irecv2 ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:312855: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm2 $LIBS $ompi_check_psm2_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm2 $LIBS $ompi_check_psm2_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:312862: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib psm2" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib psm2" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpsm2 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpsm2 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm2." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm2 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm2 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm2." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs psm2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm2 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm2 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm2." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs psm2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_psm2_mq_irecv2" != "no" &&
                  test "$ac_cv_search_psm2_mq_irecv2" != "none required"; then :
  ompi_check_psm2_LIBS="$ac_cv_search_psm2_mq_irecv2 "
else
  ompi_check_psm2_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_psm2_mq_irecv2
    opal_check_package_lib_happy="no"
    if test "$ompi_check_psm2_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_psm2_LDFLAGS="$ompi_check_psm2_LDFLAGS -L$ompi_check_psm2_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_psm2_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                  ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                  unset ac_cv_search_psm2_mq_irecv2
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_psm2_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                     ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                     unset ac_cv_search_psm2_mq_irecv2
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm2_LDFLAGS="$ompi_check_psm2_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                          ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                          unset ac_cv_search_psm2_mq_irecv2
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_psm2_LDFLAGS="$ompi_check_psm2_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char psm2_mq_irecv2 ();
int
main ()
{
return psm2_mq_irecv2 ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' psm2; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_psm2_mq_irecv2=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
  break
fi
done
if ${ac_cv_search_psm2_mq_irecv2+:} false; then :

else
  ac_cv_search_psm2_mq_irecv2=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
ac_res=$ac_cv_search_psm2_mq_irecv2
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
                          ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
                          unset ac_cv_search_psm2_mq_irecv2
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libpsm2 requires libnl v1 or v3" >&5
$as_echo_n "checking if libpsm2 requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void psm2_mq_irecv2 (void);
int main(int argc, char *argv[]) {
    psm2_mq_irecv2 ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:313580: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm2 $LIBS $ompi_check_psm2_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lpsm2 $LIBS $ompi_check_psm2_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:313587: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib psm2" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib psm2" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libpsm2 links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libpsm2 links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm2." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm2 requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas psm2 requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm2." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs psm2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm2 requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libpsm2 requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libpsm2 (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libpsm2 (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libpsm2." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libpsm2." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs psm2"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_psm2_mq_irecv2" != "no" &&
                  test "$ac_cv_search_psm2_mq_irecv2" != "none required"; then :
  ompi_check_psm2_LIBS="$ac_cv_search_psm2_mq_irecv2 "
else
  ompi_check_psm2_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_psm2_happy="yes"
else
  ompi_check_psm2_CPPFLAGS="$opal_check_package_ompi_check_psm2_orig_CPPFLAGS"
           ompi_check_psm2_LDFLAGS="$opal_check_package_ompi_check_psm2_orig_LDFLAGS"
           ompi_check_psm2_LIBS="$opal_check_package_ompi_check_psm2_orig_LIBS"
           ompi_check_psm2_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_psm2_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_psm2_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_psm2_save_LIBS"

else
  ompi_check_psm2_happy="no"
fi

	CPPFLAGS="$ompi_check_psm2_mtl_psm2_save_CPPFLAGS"
	LDFLAGS="$ompi_check_psm2_mtl_psm2_save_LDFLAGS"
	LIBS="$ompi_check_psm2_mtl_psm2_save_LIBS"

	if test "$ompi_check_psm2_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PSM2 driver does not currently support progress threads.  Disabling MTL." >&5
$as_echo "$as_me: WARNING: PSM2 driver does not currently support progress threads.  Disabling MTL." >&2;}
               ompi_check_psm2_happy="no"
fi

    	if test "$ompi_check_psm2_happy" = "yes"; then :
  for ac_header in glob.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
if test "x$ac_cv_header_glob_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GLOB_H 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: glob.h not found.  Can not build component." >&5
$as_echo "$as_me: WARNING: glob.h not found.  Can not build component." >&2;}
               ompi_check_psm2_happy="no"
fi

done

fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Intel Omnipath (PSM2): $ompi_check_psm2_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_psm2_happy" = "yes"; then :
  mtl_psm2_LDFLAGS="$mtl_psm2_LDFLAGS $ompi_check_psm2_LDFLAGS"
	   mtl_psm2_CPPFLAGS="$mtl_psm2_CPPFLAGS $ompi_check_psm2_CPPFLAGS"
	   mtl_psm2_LIBS="$mtl_psm2_LIBS $ompi_check_psm2_LIBS"
	   mtl_psm2_happy="yes"
else
  if test ! -z "$with_psm2" && test "$with_psm2" != "no"; then :
  as_fn_error $? "PSM2 support requested but not found.  Aborting" "$LINENO" 5
fi
           mtl_psm2_happy="no"
fi


    if test "$mtl_psm2_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build psm2





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/mtl/psm2/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components psm2"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components psm2"
    else
        if test "mtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mtl/psm2/lib${OMPI_LIB_PREFIX}mca_mtl_psm2.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mtl/psm2/libmca_mtl_psm2.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mtl_psm2_component;" >> $outfile.extern
        echo "  &mca_mtl_psm2_component, " >> $outfile.struct
        static_components="$static_components psm2"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:psm2 can compile" >&5
$as_echo_n "checking if MCA component mtl:psm2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mtl" = "psm2" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_mtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mtl component psm2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mtl" = "psm2" ; then
as_fn_error $? "*** mtl component psm2 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$mtl_psm2_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm2_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm2_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$mtl_psm2_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm2_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm2_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$mtl_psm2_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mtl_psm2_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring mtl_psm2_WRAPPER_EXTRA_CPPFLAGS ($mtl_psm2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring mtl_psm2_WRAPPER_EXTRA_CPPFLAGS ($mtl_psm2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:psm2 can compile" >&5
$as_echo_n "checking if MCA component mtl:psm2 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mtl" = "psm2" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"psm2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"psm2\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mtl" ; then
        if test "$DIRECT_mtl" = "psm2" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"psm2\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"psm2\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components psm2"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag MTL" >&5
$as_echo_n "checking for index in endpoint array for tag MTL... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_MTL"; then :
  OMPI_PROC_ENDPOINT_TAG_MTL=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_MTL $OMPI_PROC_ENDPOINT_TAG_MTL
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_MTL" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_MTL" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_mtl_psm2_DSO=1
else
  BUILD_ompi_mtl_psm2_DSO=0
fi
     if test "$BUILD_ompi_mtl_psm2_DSO" = "1"; then
  MCA_BUILD_ompi_mtl_psm2_DSO_TRUE=
  MCA_BUILD_ompi_mtl_psm2_DSO_FALSE='#'
else
  MCA_BUILD_ompi_mtl_psm2_DSO_TRUE='#'
  MCA_BUILD_ompi_mtl_psm2_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/mtl/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component mtl:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/mtl/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_mtl" ; then
            if test "$DIRECT_mtl" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_mtl" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_mtl_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_mtl"
    str="SHARED_COMPONENT=\$DSO_mtl_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_mtl"
    str="STATIC_COMPONENT=\$STATIC_mtl_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component mtl:$component compile mode" >&5
$as_echo_n "checking for MCA component mtl:$component compile mode... " >&6; }
    if test "$DIRECT_mtl" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/mtl/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/mtl/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/mtl/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                mtl_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                mtl_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/mtl/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "mtl" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/mtl/$component/lib${OMPI_LIB_PREFIX}mca_mtl_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/mtl/$component/libmca_mtl_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_mtl_$component_component;" >> $outfile.extern
        echo "  &mca_mtl_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:$component can compile" >&5
$as_echo_n "checking if MCA component mtl:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_mtl" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_mtl_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** mtl component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_mtl" = "$component" ; then
as_fn_error $? "*** mtl component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$mtl_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$mtl_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component mtl:$component can compile" >&5
$as_echo_n "checking if MCA component mtl:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_mtl" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_mtl" ; then
        if test "$DIRECT_mtl" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_mtl_ALL_COMPONENTS="$all_components"
    MCA_ompi_mtl_STATIC_COMPONENTS="$static_components"
    MCA_ompi_mtl_DSO_COMPONENTS="$dso_components"
    MCA_ompi_mtl_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_mtl_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_mtl_ALL_SUBDIRS="$MCA_ompi_mtl_ALL_SUBDIRS mca/mtl/$item"
    done



    MCA_ompi_mtl_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_mtl_STATIC_SUBDIRS="$MCA_ompi_mtl_STATIC_SUBDIRS mca/mtl/$item"
    done



    MCA_ompi_mtl_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_mtl_DSO_SUBDIRS="$MCA_ompi_mtl_DSO_SUBDIRS mca/mtl/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "mtl" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_mtl_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # this is a direct callable component, so set that up.

    if test ! -z "$DIRECT_mtl" ; then
        MCA_ompi_mtl_DIRECT_CALL_COMPONENT=$DIRECT_mtl
        MCA_ompi_mtl_DIRECT_CALL=1
    else
        MCA_ompi_mtl_DIRECT_CALL_COMPONENT=
        MCA_ompi_mtl_DIRECT_CALL=0
    fi



cat >>confdefs.h <<_ACEOF
#define MCA_ompi_mtl_DIRECT_CALL $MCA_ompi_mtl_DIRECT_CALL
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_ompi_mtl_DIRECT_CALL_COMPONENT $MCA_ompi_mtl_DIRECT_CALL_COMPONENT
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_ompi_mtl_DIRECT_CALL_HEADER "$MCA_ompi_mtl_DIRECT_CALL_HEADER"
_ACEOF



                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS op"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/op"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_op_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_op_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_op_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/op/libmca_op.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_op_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework op"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/op/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/op/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework op" >&5
$as_echo_n "checking for no configure components in framework op... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework op" >&5
$as_echo_n "checking for m4 configure components in framework op... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/op/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component op:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/op/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_op" ; then
            if test "$DIRECT_op" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_op" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_op_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_op"
    str="SHARED_COMPONENT=\$DSO_op_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_op"
    str="STATIC_COMPONENT=\$STATIC_op_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component op:$component compile mode" >&5
$as_echo_n "checking for MCA component op:$component compile mode... " >&6; }
    if test "$DIRECT_op" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/op/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/op/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/op/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                op_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                op_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/op/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "op" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/op/$component/lib${OMPI_LIB_PREFIX}mca_op_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/op/$component/libmca_op_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_op_$component_component;" >> $outfile.extern
        echo "  &mca_op_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component op:$component can compile" >&5
$as_echo_n "checking if MCA component op:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_op" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_op_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** op component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_op" = "$component" ; then
as_fn_error $? "*** op component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$op_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$op_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component op:$component can compile" >&5
$as_echo_n "checking if MCA component op:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_op" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_op" ; then
        if test "$DIRECT_op" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_op_ALL_COMPONENTS="$all_components"
    MCA_ompi_op_STATIC_COMPONENTS="$static_components"
    MCA_ompi_op_DSO_COMPONENTS="$dso_components"
    MCA_ompi_op_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_op_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_op_ALL_SUBDIRS="$MCA_ompi_op_ALL_SUBDIRS mca/op/$item"
    done



    MCA_ompi_op_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_op_STATIC_SUBDIRS="$MCA_ompi_op_STATIC_SUBDIRS mca/op/$item"
    done



    MCA_ompi_op_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_op_DSO_SUBDIRS="$MCA_ompi_op_DSO_SUBDIRS mca/op/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "op" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_op_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS osc"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/osc"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_osc_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_osc_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_osc_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/osc/libmca_osc.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_osc_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework osc"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/osc/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/osc/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework osc" >&5
$as_echo_n "checking for no configure components in framework osc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: sm" >&5
$as_echo "sm" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework osc" >&5
$as_echo_n "checking for m4 configure components in framework osc... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: monitoring, portals4, pt2pt, rdma, ucx" >&5
$as_echo "monitoring, portals4, pt2pt, rdma, ucx" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component osc:sm (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/osc/sm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "sm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_osc_sm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_osc"
    SHARED_COMPONENT="$DSO_osc_sm"

    STATIC_FRAMEWORK="$STATIC_osc"
    STATIC_COMPONENT="$STATIC_osc_sm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:sm compile mode" >&5
$as_echo_n "checking for MCA component osc:sm compile mode... " >&6; }
    if test "$DIRECT_osc" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/sm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sm"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/sm/lib${OMPI_LIB_PREFIX}mca_osc_sm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/sm/libmca_osc_sm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_sm_component;" >> $outfile.extern
        echo "  &mca_osc_sm_component, " >> $outfile.struct
        static_components="$static_components sm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:sm can compile" >&5
$as_echo_n "checking if MCA component osc:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "sm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "sm" ; then
as_fn_error $? "*** osc component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$osc_sm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_sm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_sm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$osc_sm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_sm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_sm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$osc_sm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_sm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring osc_sm_WRAPPER_EXTRA_CPPFLAGS ($osc_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring osc_sm_WRAPPER_EXTRA_CPPFLAGS ($osc_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:sm can compile" >&5
$as_echo_n "checking if MCA component osc:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "sm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components sm"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_osc_sm_DSO=1
    else
        BUILD_ompi_osc_sm_DSO=0
    fi
     if test "$BUILD_ompi_osc_sm_DSO" = "1"; then
  MCA_BUILD_ompi_osc_sm_DSO_TRUE=
  MCA_BUILD_ompi_osc_sm_DSO_FALSE='#'
else
  MCA_BUILD_ompi_osc_sm_DSO_TRUE='#'
  MCA_BUILD_ompi_osc_sm_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/osc/sm/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component osc:monitoring (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/osc/monitoring"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "monitoring" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_osc_monitoring" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_osc"
    SHARED_COMPONENT="$DSO_osc_monitoring"

    STATIC_FRAMEWORK="$STATIC_osc"
    STATIC_COMPONENT="$STATIC_osc_monitoring"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:monitoring compile mode" >&5
$as_echo_n "checking for MCA component osc:monitoring compile mode... " >&6; }
    if test "$DIRECT_osc" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component
    ac_config_files="$ac_config_files ompi/mca/osc/monitoring/Makefile"


     if test "$MCA_BUILD_ompi_common_monitoring_DSO_TRUE" = ''; then :
  should_build=$should_build
else
  should_build=0
fi

     ac_config_commands="$ac_config_commands ompi/mca/osc/monitoring/osc_monitoring_template_gen.h"


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/monitoring/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components monitoring"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components monitoring"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/monitoring/lib${OMPI_LIB_PREFIX}mca_osc_monitoring.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/monitoring/libmca_osc_monitoring.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_monitoring_component;" >> $outfile.extern
        echo "  &mca_osc_monitoring_component, " >> $outfile.struct
        static_components="$static_components monitoring"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:monitoring can compile" >&5
$as_echo_n "checking if MCA component osc:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "monitoring" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "monitoring" ; then
as_fn_error $? "*** osc component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$osc_monitoring_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_monitoring_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_monitoring_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$osc_monitoring_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_monitoring_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_monitoring_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$osc_monitoring_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_monitoring_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring osc_monitoring_WRAPPER_EXTRA_CPPFLAGS ($osc_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring osc_monitoring_WRAPPER_EXTRA_CPPFLAGS ($osc_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:monitoring can compile" >&5
$as_echo_n "checking if MCA component osc:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "monitoring" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components monitoring"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_osc_monitoring_DSO=1
else
  BUILD_ompi_osc_monitoring_DSO=0
fi
     if test "$BUILD_ompi_osc_monitoring_DSO" = "1"; then
  MCA_BUILD_ompi_osc_monitoring_DSO_TRUE=
  MCA_BUILD_ompi_osc_monitoring_DSO_FALSE='#'
else
  MCA_BUILD_ompi_osc_monitoring_DSO_TRUE='#'
  MCA_BUILD_ompi_osc_monitoring_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component osc:portals4 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/osc/portals4"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "portals4" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_osc_portals4" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_osc"
    SHARED_COMPONENT="$DSO_osc_portals4"

    STATIC_FRAMEWORK="$STATIC_osc"
    STATIC_COMPONENT="$STATIC_osc_portals4"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:portals4 compile mode" >&5
$as_echo_n "checking for MCA component osc:portals4 compile mode... " >&6; }
    if test "$DIRECT_osc" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/osc/portals4/Makefile"



    if test -z "$ompi_check_portals4_happy" ; then

# Check whether --with-portals4 was given.
if test "${with_portals4+set}" = set; then :
  withval=$with_portals4;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4 value" >&5
$as_echo_n "checking --with-portals4 value... " >&6; }
    if test "$with_portals4" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4)" >&5
$as_echo "simple no (specified --without-portals4)" >&6; }
else
  if test "$with_portals4" = "yes" || test "x$with_portals4" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4 not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4 not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4/include/portals4.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4/include/portals4.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4/include/portals4.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4)" >&5
$as_echo "sanity check ok ($with_portals4)" >&6; }

fi


fi


fi


fi


# Check whether --with-portals4-libdir was given.
if test "${with_portals4_libdir+set}" = set; then :
  withval=$with_portals4_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-portals4-libdir value" >&5
$as_echo_n "checking --with-portals4-libdir value... " >&6; }
    if test "$with_portals4_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-portals4-libdir)" >&5
$as_echo "simple no (specified --without-portals4-libdir)" >&6; }
else
  if test "$with_portals4_libdir" = "yes" || test "x$with_portals4_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_portals4_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_portals4_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_portals4_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_portals4_libdir/libportals.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_portals4_libdir/libportals.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_portals4_libdir)" >&5
$as_echo "sanity check ok ($with_portals4_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_portals4_osc_portals4_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_portals4_osc_portals4_save_LDFLAGS="$LDFLAGS"
	ompi_check_portals4_osc_portals4_save_LIBS="$LIBS"

	if test "$with_portals4" != "no"; then :
  if test ! -z "$with_portals4" && test "$with_portals4" != "yes"; then :
  ompi_check_portals4_dir="$with_portals4"
fi
               if test ! -z "$with_portals4_libdir" && test "$with_portals4_libdir" != "yes"; then :
  ompi_check_portals4_libdir="$with_portals4_libdir"
fi


    opal_check_package_opal_check_portals4_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_portals4_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_portals4_save_LIBS="$LIBS"

    opal_check_package_opal_check_portals4_orig_CPPFLAGS="$opal_check_portals4_CPPFLAGS"
    opal_check_package_opal_check_portals4_orig_LDFLAGS="$opal_check_portals4_LDFLAGS"
    opal_check_package_opal_check_portals4_orig_LIBS="$opal_check_portals4_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_portals4_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_portals4_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_portals4_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_portals4_CPPFLAGS="$opal_check_portals4_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in portals4.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "portals4.h" "ac_cv_header_portals4_h" "$ac_includes_default"
if test "x$ac_cv_header_portals4_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PORTALS4_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:318150: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:318157: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_PtlLEAppend
    opal_check_package_lib_happy="no"
    if test "$ompi_check_portals4_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$ompi_check_portals4_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_portals4_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                  opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                  unset ac_cv_search_PtlLEAppend
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_portals4_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                     opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                     unset ac_cv_search_PtlLEAppend
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_portals4_LDFLAGS="$opal_check_portals4_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing PtlLEAppend" >&5
$as_echo_n "checking for library containing PtlLEAppend... " >&6; }
if ${ac_cv_search_PtlLEAppend+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char PtlLEAppend ();
int
main ()
{
return PtlLEAppend ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' portals; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_PtlLEAppend=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_PtlLEAppend+:} false; then :
  break
fi
done
if ${ac_cv_search_PtlLEAppend+:} false; then :

else
  ac_cv_search_PtlLEAppend=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_PtlLEAppend" >&5
$as_echo "$ac_cv_search_PtlLEAppend" >&6; }
ac_res=$ac_cv_search_PtlLEAppend
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
                          opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
                          unset ac_cv_search_PtlLEAppend
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libportals requires libnl v1 or v3" >&5
$as_echo_n "checking if libportals requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void PtlLEAppend (void);
int main(int argc, char *argv[]) {
    PtlLEAppend ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:318875: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lportals $LIBS $opal_check_portals4_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:318882: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib portals" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib portals" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libportals links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas portals requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libportals requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libportals (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libportals (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libportals." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libportals." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs portals"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_PtlLEAppend" != "no" &&
                  test "$ac_cv_search_PtlLEAppend" != "none required"; then :
  opal_check_portals4_LIBS="$ac_cv_search_PtlLEAppend "
else
  opal_check_portals4_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_portals4_happy="yes"
else
  opal_check_portals4_CPPFLAGS="$opal_check_package_opal_check_portals4_orig_CPPFLAGS"
           opal_check_portals4_LDFLAGS="$opal_check_package_opal_check_portals4_orig_LDFLAGS"
           opal_check_portals4_LIBS="$opal_check_package_opal_check_portals4_orig_LIBS"
           ompi_check_portals4_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_portals4_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_portals4_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_portals4_save_LIBS"

else
  ompi_check_portals4_happy="no"
fi

	CPPFLAGS="$ompi_check_portals4_osc_portals4_save_CPPFLAGS"
	LDFLAGS="$ompi_check_portals4_osc_portals4_save_LDFLAGS"
	LIBS="$ompi_check_portals4_osc_portals4_save_LIBS"

	max_md_size=0

# Check whether --with-portals4-max-md-size was given.
if test "${with_portals4_max_md_size+set}" = set; then :
  withval=$with_portals4_max_md_size;
fi

	if test "$with_portals4_max_md_size" = "yes" || test "$with_portals4_max_md_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-md-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_md_size"; then :
  max_md_size="$with_portals4_max_md_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_MD_SIZE $max_md_size
_ACEOF


	max_va_size=0

# Check whether --with-portals4-max-va-size was given.
if test "${with_portals4_max_va_size+set}" = set; then :
  withval=$with_portals4_max_va_size;
fi

	if test "$with_portals4_max_va_size" = "yes" || test "$with_portals4_max_va_size" = "no"; then :
  as_fn_error $? "--with-portals4-max-va-size requires an integer argument" "$LINENO" 5
else
  if test -n "$with_portals4_max_va_size"; then :
  max_va_size="$with_portals4_max_va_size"
fi
fi

cat >>confdefs.h <<_ACEOF
#define OPAL_PORTALS4_MAX_VA_SIZE $max_va_size
_ACEOF


	if (test $max_md_size -eq 0 && test $max_va_size -ne 0 ) || (test $max_md_size -ne 0 && test $max_va_size -eq 0 ); then :
  as_fn_error $? "If either --with-portals4-max-md-size or --with-portals4-max-va-size is set, both must be set." "$LINENO" 5
fi
	if test $max_md_size -ge $max_va_size; then :
  max_md_size=0
               max_va_size=0
fi
	if test $max_md_size -ne 0 && test $max_va_size -ne 0; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: Portals 4 address space size: $max_md_size, $max_va_size" >&5
$as_echo "$as_me: Portals 4 address space size: $max_md_size, $max_va_size" >&6;}
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Portals4: $ompi_check_portals4_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_portals4_happy" = "yes"; then :
  osc_portals4_LDFLAGS="$osc_portals4_LDFLAGS $opal_check_portals4_LDFLAGS"
	   osc_portals4_CPPFLAGS="$osc_portals4_CPPFLAGS $opal_check_portals4_CPPFLAGS"
	   osc_portals4_LIBS="$osc_portals4_LIBS $opal_check_portals4_LIBS"
	   osc_portals4_happy="yes"
else
  if test ! -z "$with_portals4" && test "$with_portals4" != "no"; then :
  as_fn_error $? "Portals4 support requested but not found.  Aborting" "$LINENO" 5
fi
           osc_portals4_happy="no"
fi


    if test "$osc_portals4_happy" = "yes"; then :
  osc_portals4_WRAPPER_EXTRA_LDFLAGS="$osc_portals4_LDFLAGS"
           osc_portals4_WRAPPER_EXTRA_LIBS="$osc_portals4_LIBS"
           should_build=$should_build
else
  should_build=0
fi

    # need to propogate CPPFLAGS to all of OMPI
    if test "$DIRECT_osc" = "portals4"; then :
  CPPFLAGS="$CPPFLAGS $osc_portals4_CPPFLAGS"
fi

    # substitute in the things needed to build portals4




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/portals4/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components portals4"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components portals4"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/portals4/lib${OMPI_LIB_PREFIX}mca_osc_portals4.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/portals4/libmca_osc_portals4.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_portals4_component;" >> $outfile.extern
        echo "  &mca_osc_portals4_component, " >> $outfile.struct
        static_components="$static_components portals4"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:portals4 can compile" >&5
$as_echo_n "checking if MCA component osc:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "portals4" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "portals4" ; then
as_fn_error $? "*** osc component portals4 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$osc_portals4_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_portals4_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_portals4_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$osc_portals4_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_portals4_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_portals4_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$osc_portals4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_portals4_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring osc_portals4_WRAPPER_EXTRA_CPPFLAGS ($osc_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring osc_portals4_WRAPPER_EXTRA_CPPFLAGS ($osc_portals4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:portals4 can compile" >&5
$as_echo_n "checking if MCA component osc:portals4 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "portals4" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "portals4" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"portals4\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"portals4\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components portals4"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag PORTALS4" >&5
$as_echo_n "checking for index in endpoint array for tag PORTALS4... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_PORTALS4"; then :
  OMPI_PROC_ENDPOINT_TAG_PORTALS4=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_PORTALS4 $OMPI_PROC_ENDPOINT_TAG_PORTALS4
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_PORTALS4" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_PORTALS4" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_osc_portals4_DSO=1
else
  BUILD_ompi_osc_portals4_DSO=0
fi
     if test "$BUILD_ompi_osc_portals4_DSO" = "1"; then
  MCA_BUILD_ompi_osc_portals4_DSO_TRUE=
  MCA_BUILD_ompi_osc_portals4_DSO_FALSE='#'
else
  MCA_BUILD_ompi_osc_portals4_DSO_TRUE='#'
  MCA_BUILD_ompi_osc_portals4_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component osc:pt2pt (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/osc/pt2pt"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "pt2pt" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_osc_pt2pt" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_osc"
    SHARED_COMPONENT="$DSO_osc_pt2pt"

    STATIC_FRAMEWORK="$STATIC_osc"
    STATIC_COMPONENT="$STATIC_osc_pt2pt"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:pt2pt compile mode" >&5
$as_echo_n "checking for MCA component osc:pt2pt compile mode... " >&6; }
    if test "$DIRECT_osc" = "pt2pt" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/osc/pt2pt/Makefile"

    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/pt2pt/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pt2pt"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pt2pt"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/pt2pt/lib${OMPI_LIB_PREFIX}mca_osc_pt2pt.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/pt2pt/libmca_osc_pt2pt.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_pt2pt_component;" >> $outfile.extern
        echo "  &mca_osc_pt2pt_component, " >> $outfile.struct
        static_components="$static_components pt2pt"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:pt2pt can compile" >&5
$as_echo_n "checking if MCA component osc:pt2pt can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "pt2pt" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component pt2pt was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "pt2pt" ; then
as_fn_error $? "*** osc component pt2pt was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$osc_pt2pt_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_pt2pt_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_pt2pt_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$osc_pt2pt_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_pt2pt_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_pt2pt_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$osc_pt2pt_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_pt2pt_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring osc_pt2pt_WRAPPER_EXTRA_CPPFLAGS ($osc_pt2pt_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring osc_pt2pt_WRAPPER_EXTRA_CPPFLAGS ($osc_pt2pt_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:pt2pt can compile" >&5
$as_echo_n "checking if MCA component osc:pt2pt can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "pt2pt" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pt2pt\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pt2pt\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "pt2pt" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pt2pt\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pt2pt\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components pt2pt"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_osc_pt2pt_DSO=1
else
  BUILD_ompi_osc_pt2pt_DSO=0
fi
     if test "$BUILD_ompi_osc_pt2pt_DSO" = "1"; then
  MCA_BUILD_ompi_osc_pt2pt_DSO_TRUE=
  MCA_BUILD_ompi_osc_pt2pt_DSO_FALSE='#'
else
  MCA_BUILD_ompi_osc_pt2pt_DSO_TRUE='#'
  MCA_BUILD_ompi_osc_pt2pt_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component osc:rdma (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/osc/rdma"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "rdma" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_osc_rdma" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_osc"
    SHARED_COMPONENT="$DSO_osc_rdma"

    STATIC_FRAMEWORK="$STATIC_osc"
    STATIC_COMPONENT="$STATIC_osc_rdma"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:rdma compile mode" >&5
$as_echo_n "checking for MCA component osc:rdma compile mode... " >&6; }
    if test "$DIRECT_osc" = "rdma" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/osc/rdma/Makefile"

    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/rdma/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components rdma"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components rdma"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/rdma/lib${OMPI_LIB_PREFIX}mca_osc_rdma.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/rdma/libmca_osc_rdma.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_rdma_component;" >> $outfile.extern
        echo "  &mca_osc_rdma_component, " >> $outfile.struct
        static_components="$static_components rdma"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:rdma can compile" >&5
$as_echo_n "checking if MCA component osc:rdma can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "rdma" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component rdma was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "rdma" ; then
as_fn_error $? "*** osc component rdma was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$osc_rdma_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_rdma_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_rdma_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$osc_rdma_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_rdma_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_rdma_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$osc_rdma_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_rdma_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring osc_rdma_WRAPPER_EXTRA_CPPFLAGS ($osc_rdma_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring osc_rdma_WRAPPER_EXTRA_CPPFLAGS ($osc_rdma_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:rdma can compile" >&5
$as_echo_n "checking if MCA component osc:rdma can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "rdma" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rdma\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rdma\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "rdma" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"rdma\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"rdma\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components rdma"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag BML" >&5
$as_echo_n "checking for index in endpoint array for tag BML... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_BML"; then :
  OMPI_PROC_ENDPOINT_TAG_BML=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_BML $OMPI_PROC_ENDPOINT_TAG_BML
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_BML" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_BML" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_osc_rdma_DSO=1
else
  BUILD_ompi_osc_rdma_DSO=0
fi
     if test "$BUILD_ompi_osc_rdma_DSO" = "1"; then
  MCA_BUILD_ompi_osc_rdma_DSO_TRUE=
  MCA_BUILD_ompi_osc_rdma_DSO_FALSE='#'
else
  MCA_BUILD_ompi_osc_rdma_DSO_TRUE='#'
  MCA_BUILD_ompi_osc_rdma_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component osc:ucx (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/osc/ucx"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "ucx" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_osc_ucx" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_osc"
    SHARED_COMPONENT="$DSO_osc_ucx"

    STATIC_FRAMEWORK="$STATIC_osc"
    STATIC_COMPONENT="$STATIC_osc_ucx"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:ucx compile mode" >&5
$as_echo_n "checking for MCA component osc:ucx compile mode... " >&6; }
    if test "$DIRECT_osc" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/osc/ucx/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:322140: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:322147: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:322865: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:322872: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_osc_ucx_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_osc_ucx_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_osc_ucx_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:323771: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:323778: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:324496: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:324503: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_osc_ucx_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_osc_ucx_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_osc_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  osc_ucx_CPPFLAGS="$osc_ucx_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           osc_ucx_LDFLAGS="$osc_ucx_LDFLAGS $ompi_check_ucx_LDFLAGS"
           osc_ucx_LIBS="$osc_ucx_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           osc_ucx_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           osc_ucx_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$osc_ucx_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build ucx




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/ucx/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ucx"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ucx"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/ucx/lib${OMPI_LIB_PREFIX}mca_osc_ucx.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/ucx/libmca_osc_ucx.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_ucx_component;" >> $outfile.extern
        echo "  &mca_osc_ucx_component, " >> $outfile.struct
        static_components="$static_components ucx"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:ucx can compile" >&5
$as_echo_n "checking if MCA component osc:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "ucx" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "ucx" ; then
as_fn_error $? "*** osc component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$osc_ucx_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_ucx_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_ucx_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$osc_ucx_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_ucx_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_ucx_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$osc_ucx_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $osc_ucx_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring osc_ucx_WRAPPER_EXTRA_CPPFLAGS ($osc_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring osc_ucx_WRAPPER_EXTRA_CPPFLAGS ($osc_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:ucx can compile" >&5
$as_echo_n "checking if MCA component osc:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "ucx" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ucx"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag UCX" >&5
$as_echo_n "checking for index in endpoint array for tag UCX... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_UCX"; then :
  OMPI_PROC_ENDPOINT_TAG_UCX=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_UCX $OMPI_PROC_ENDPOINT_TAG_UCX
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_UCX" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_UCX" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_osc_ucx_DSO=1
else
  BUILD_ompi_osc_ucx_DSO=0
fi
     if test "$BUILD_ompi_osc_ucx_DSO" = "1"; then
  MCA_BUILD_ompi_osc_ucx_DSO_TRUE=
  MCA_BUILD_ompi_osc_ucx_DSO_FALSE='#'
else
  MCA_BUILD_ompi_osc_ucx_DSO_TRUE='#'
  MCA_BUILD_ompi_osc_ucx_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/osc/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component osc:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/osc/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_osc" ; then
            if test "$DIRECT_osc" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_osc" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_osc_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_osc"
    str="SHARED_COMPONENT=\$DSO_osc_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_osc"
    str="STATIC_COMPONENT=\$STATIC_osc_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component osc:$component compile mode" >&5
$as_echo_n "checking for MCA component osc:$component compile mode... " >&6; }
    if test "$DIRECT_osc" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/osc/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/osc/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/osc/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                osc_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                osc_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/osc/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "osc" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/osc/$component/lib${OMPI_LIB_PREFIX}mca_osc_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/osc/$component/libmca_osc_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_osc_$component_component;" >> $outfile.extern
        echo "  &mca_osc_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:$component can compile" >&5
$as_echo_n "checking if MCA component osc:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_osc" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_osc_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** osc component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_osc" = "$component" ; then
as_fn_error $? "*** osc component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$osc_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$osc_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component osc:$component can compile" >&5
$as_echo_n "checking if MCA component osc:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_osc" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_osc" ; then
        if test "$DIRECT_osc" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_osc_ALL_COMPONENTS="$all_components"
    MCA_ompi_osc_STATIC_COMPONENTS="$static_components"
    MCA_ompi_osc_DSO_COMPONENTS="$dso_components"
    MCA_ompi_osc_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_osc_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_osc_ALL_SUBDIRS="$MCA_ompi_osc_ALL_SUBDIRS mca/osc/$item"
    done



    MCA_ompi_osc_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_osc_STATIC_SUBDIRS="$MCA_ompi_osc_STATIC_SUBDIRS mca/osc/$item"
    done



    MCA_ompi_osc_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_osc_DSO_SUBDIRS="$MCA_ompi_osc_DSO_SUBDIRS mca/osc/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "osc" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_osc_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS pml"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/pml"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_pml_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_pml_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_pml_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/pml/libmca_pml.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_pml_STATIC_LTLIBS)"

    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework pml"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/pml/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/pml/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pml" >&5
$as_echo_n "checking for no configure components in framework pml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: cm" >&5
$as_echo "cm" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pml" >&5
$as_echo_n "checking for m4 configure components in framework pml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: crcpw, monitoring, ob1, ucx, v, yalla" >&5
$as_echo "crcpw, monitoring, ob1, ucx, v, yalla" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component pml:cm (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/pml/cm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "cm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_cm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_pml"
    SHARED_COMPONENT="$DSO_pml_cm"

    STATIC_FRAMEWORK="$STATIC_pml"
    STATIC_COMPONENT="$STATIC_pml_cm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:cm compile mode" >&5
$as_echo_n "checking for MCA component pml:cm compile mode... " >&6; }
    if test "$DIRECT_pml" = "cm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/cm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components cm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components cm"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/cm/lib${OMPI_LIB_PREFIX}mca_pml_cm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/cm/libmca_pml_cm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_cm_component;" >> $outfile.extern
        echo "  &mca_pml_cm_component, " >> $outfile.struct
        static_components="$static_components cm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:cm can compile" >&5
$as_echo_n "checking if MCA component pml:cm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "cm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component cm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "cm" ; then
as_fn_error $? "*** pml component cm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_cm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_cm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_cm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_cm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_cm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_cm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_cm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_cm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_cm_WRAPPER_EXTRA_CPPFLAGS ($pml_cm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_cm_WRAPPER_EXTRA_CPPFLAGS ($pml_cm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:cm can compile" >&5
$as_echo_n "checking if MCA component pml:cm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "cm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "cm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"cm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"cm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components cm"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_pml_cm_DSO=1
    else
        BUILD_ompi_pml_cm_DSO=0
    fi
     if test "$BUILD_ompi_pml_cm_DSO" = "1"; then
  MCA_BUILD_ompi_pml_cm_DSO_TRUE=
  MCA_BUILD_ompi_pml_cm_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_cm_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_cm_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/pml/cm/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component pml:crcpw (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/pml/crcpw"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "crcpw" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_crcpw" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pml"
    SHARED_COMPONENT="$DSO_pml_crcpw"

    STATIC_FRAMEWORK="$STATIC_pml"
    STATIC_COMPONENT="$STATIC_pml_crcpw"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:crcpw compile mode" >&5
$as_echo_n "checking for MCA component pml:crcpw compile mode... " >&6; }
    if test "$DIRECT_pml" = "crcpw" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/pml/crcpw/Makefile"


    # If we don't want FT, don't compile this component
    if test "$opal_want_ft_cr" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/crcpw/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components crcpw"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components crcpw"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/crcpw/lib${OMPI_LIB_PREFIX}mca_pml_crcpw.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/crcpw/libmca_pml_crcpw.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_crcpw_component;" >> $outfile.extern
        echo "  &mca_pml_crcpw_component, " >> $outfile.struct
        static_components="$static_components crcpw"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:crcpw can compile" >&5
$as_echo_n "checking if MCA component pml:crcpw can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "crcpw" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component crcpw was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "crcpw" ; then
as_fn_error $? "*** pml component crcpw was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_crcpw_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_crcpw_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_crcpw_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_crcpw_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_crcpw_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_crcpw_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_crcpw_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_crcpw_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_crcpw_WRAPPER_EXTRA_CPPFLAGS ($pml_crcpw_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_crcpw_WRAPPER_EXTRA_CPPFLAGS ($pml_crcpw_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:crcpw can compile" >&5
$as_echo_n "checking if MCA component pml:crcpw can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "crcpw" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"crcpw\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"crcpw\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "crcpw" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"crcpw\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"crcpw\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components crcpw"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_pml_crcpw_DSO=1
else
  BUILD_ompi_pml_crcpw_DSO=0
fi
     if test "$BUILD_ompi_pml_crcpw_DSO" = "1"; then
  MCA_BUILD_ompi_pml_crcpw_DSO_TRUE=
  MCA_BUILD_ompi_pml_crcpw_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_crcpw_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_crcpw_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pml:monitoring (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/pml/monitoring"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "monitoring" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_monitoring" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pml"
    SHARED_COMPONENT="$DSO_pml_monitoring"

    STATIC_FRAMEWORK="$STATIC_pml"
    STATIC_COMPONENT="$STATIC_pml_monitoring"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:monitoring compile mode" >&5
$as_echo_n "checking for MCA component pml:monitoring compile mode... " >&6; }
    if test "$DIRECT_pml" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/pml/monitoring/Makefile"


    if test "$MCA_BUILD_ompi_common_monitoring_DSO_TRUE" = ''; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/monitoring/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components monitoring"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components monitoring"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/monitoring/lib${OMPI_LIB_PREFIX}mca_pml_monitoring.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/monitoring/libmca_pml_monitoring.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_monitoring_component;" >> $outfile.extern
        echo "  &mca_pml_monitoring_component, " >> $outfile.struct
        static_components="$static_components monitoring"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:monitoring can compile" >&5
$as_echo_n "checking if MCA component pml:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "monitoring" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "monitoring" ; then
as_fn_error $? "*** pml component monitoring was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_monitoring_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_monitoring_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_monitoring_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_monitoring_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_monitoring_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_monitoring_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_monitoring_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_monitoring_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_monitoring_WRAPPER_EXTRA_CPPFLAGS ($pml_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_monitoring_WRAPPER_EXTRA_CPPFLAGS ($pml_monitoring_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:monitoring can compile" >&5
$as_echo_n "checking if MCA component pml:monitoring can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "monitoring" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "monitoring" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"monitoring\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"monitoring\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components monitoring"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_pml_monitoring_DSO=1
else
  BUILD_ompi_pml_monitoring_DSO=0
fi
     if test "$BUILD_ompi_pml_monitoring_DSO" = "1"; then
  MCA_BUILD_ompi_pml_monitoring_DSO_TRUE=
  MCA_BUILD_ompi_pml_monitoring_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_monitoring_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_monitoring_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pml:ob1 (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/pml/ob1"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "ob1" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_ob1" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pml"
    SHARED_COMPONENT="$DSO_pml_ob1"

    STATIC_FRAMEWORK="$STATIC_pml"
    STATIC_COMPONENT="$STATIC_pml_ob1"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:ob1 compile mode" >&5
$as_echo_n "checking for MCA component pml:ob1 compile mode... " >&6; }
    if test "$DIRECT_pml" = "ob1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/pml/ob1/Makefile"

    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/ob1/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ob1"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ob1"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/ob1/lib${OMPI_LIB_PREFIX}mca_pml_ob1.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/ob1/libmca_pml_ob1.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_ob1_component;" >> $outfile.extern
        echo "  &mca_pml_ob1_component, " >> $outfile.struct
        static_components="$static_components ob1"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:ob1 can compile" >&5
$as_echo_n "checking if MCA component pml:ob1 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "ob1" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component ob1 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "ob1" ; then
as_fn_error $? "*** pml component ob1 was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_ob1_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ob1_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ob1_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_ob1_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ob1_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ob1_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_ob1_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ob1_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_ob1_WRAPPER_EXTRA_CPPFLAGS ($pml_ob1_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_ob1_WRAPPER_EXTRA_CPPFLAGS ($pml_ob1_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:ob1 can compile" >&5
$as_echo_n "checking if MCA component pml:ob1 can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "ob1" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ob1\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ob1\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "ob1" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ob1\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ob1\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ob1"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag BML" >&5
$as_echo_n "checking for index in endpoint array for tag BML... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_BML"; then :
  OMPI_PROC_ENDPOINT_TAG_BML=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_BML $OMPI_PROC_ENDPOINT_TAG_BML
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_BML" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_BML" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_pml_ob1_DSO=1
else
  BUILD_ompi_pml_ob1_DSO=0
fi
     if test "$BUILD_ompi_pml_ob1_DSO" = "1"; then
  MCA_BUILD_ompi_pml_ob1_DSO_TRUE=
  MCA_BUILD_ompi_pml_ob1_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_ob1_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_ob1_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pml:ucx (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/pml/ucx"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "ucx" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_ucx" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pml"
    SHARED_COMPONENT="$DSO_pml_ucx"

    STATIC_FRAMEWORK="$STATIC_pml"
    STATIC_COMPONENT="$STATIC_pml_ucx"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:ucx compile mode" >&5
$as_echo_n "checking for MCA component pml:ucx compile mode... " >&6; }
    if test "$DIRECT_pml" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/pml/ucx/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:329983: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:329990: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:330708: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:330715: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_pml_ucx_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_pml_ucx_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_pml_ucx_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:331614: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:331621: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:332339: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:332346: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_pml_ucx_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_pml_ucx_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_pml_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  pml_ucx_CPPFLAGS="$pml_ucx_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           pml_ucx_LDFLAGS="$pml_ucx_LDFLAGS $ompi_check_ucx_LDFLAGS"
           pml_ucx_LIBS="$pml_ucx_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           pml_ucx_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           pml_ucx_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$pml_ucx_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build ucx




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/ucx/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ucx"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ucx"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/ucx/lib${OMPI_LIB_PREFIX}mca_pml_ucx.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/ucx/libmca_pml_ucx.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_ucx_component;" >> $outfile.extern
        echo "  &mca_pml_ucx_component, " >> $outfile.struct
        static_components="$static_components ucx"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:ucx can compile" >&5
$as_echo_n "checking if MCA component pml:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "ucx" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "ucx" ; then
as_fn_error $? "*** pml component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_ucx_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ucx_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ucx_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_ucx_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ucx_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ucx_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_ucx_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_ucx_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_ucx_WRAPPER_EXTRA_CPPFLAGS ($pml_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_ucx_WRAPPER_EXTRA_CPPFLAGS ($pml_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:ucx can compile" >&5
$as_echo_n "checking if MCA component pml:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "ucx" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ucx"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag PML" >&5
$as_echo_n "checking for index in endpoint array for tag PML... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_PML"; then :
  OMPI_PROC_ENDPOINT_TAG_PML=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_PML $OMPI_PROC_ENDPOINT_TAG_PML
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_PML" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_PML" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_pml_ucx_DSO=1
else
  BUILD_ompi_pml_ucx_DSO=0
fi
     if test "$BUILD_ompi_pml_ucx_DSO" = "1"; then
  MCA_BUILD_ompi_pml_ucx_DSO_TRUE=
  MCA_BUILD_ompi_pml_ucx_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_ucx_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_ucx_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pml:v (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/pml/v"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "v" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_v" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:v compile mode" >&5
$as_echo_n "checking for MCA component pml:v compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/pml/v/Makefile"

    should_build=$should_build

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/v/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components v"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components v"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/v/lib${OMPI_LIB_PREFIX}mca_pml_v.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/v/libmca_pml_v.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_v_component;" >> $outfile.extern
        echo "  &mca_pml_v_component, " >> $outfile.struct
        static_components="$static_components v"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:v can compile" >&5
$as_echo_n "checking if MCA component pml:v can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "v" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component v was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "v" ; then
as_fn_error $? "*** pml component v was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_v_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_v_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_v_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_v_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_v_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_v_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_v_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_v_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_v_WRAPPER_EXTRA_CPPFLAGS ($pml_v_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_v_WRAPPER_EXTRA_CPPFLAGS ($pml_v_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:v can compile" >&5
$as_echo_n "checking if MCA component pml:v can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "v" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"v\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"v\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "v" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"v\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"v\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components v"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_pml_v_DSO=1
else
  BUILD_ompi_pml_v_DSO=0
fi
     if test "$BUILD_ompi_pml_v_DSO" = "1"; then
  MCA_BUILD_ompi_pml_v_DSO_TRUE=
  MCA_BUILD_ompi_pml_v_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_v_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_v_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component pml:yalla (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/pml/yalla"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "yalla" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_pml_yalla" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_pml"
    SHARED_COMPONENT="$DSO_pml_yalla"

    STATIC_FRAMEWORK="$STATIC_pml"
    STATIC_COMPONENT="$STATIC_pml_yalla"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:yalla compile mode" >&5
$as_echo_n "checking for MCA component pml:yalla compile mode... " >&6; }
    if test "$DIRECT_pml" = "yalla" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/pml/yalla/Makefile"



    if test -z "$ompi_check_mxm_happy" ; then

# Check whether --with-mxm was given.
if test "${with_mxm+set}" = set; then :
  withval=$with_mxm;
fi


# Check whether --with-mxm-libdir was given.
if test "${with_mxm_libdir+set}" = set; then :
  withval=$with_mxm_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-mxm-libdir value" >&5
$as_echo_n "checking --with-mxm-libdir value... " >&6; }
    if test "$with_mxm_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-mxm-libdir)" >&5
$as_echo "simple no (specified --without-mxm-libdir)" >&6; }
else
  if test "$with_mxm_libdir" = "yes" || test "x$with_mxm_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_mxm_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_mxm_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_mxm_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_mxm_libdir/libmxm.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_mxm_libdir/libmxm.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_mxm_libdir/libmxm.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_mxm_libdir)" >&5
$as_echo "sanity check ok ($with_mxm_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_mxm_pml_yalla_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_mxm_pml_yalla_save_LDFLAGS="$LDFLAGS"
	ompi_check_mxm_pml_yalla_save_LIBS="$LIBS"

	if test "$with_mxm" != "no"; then :
  if test ! -z "$with_mxm" && test "$with_mxm" != "yes"; then :

                    ompi_check_mxm_dir="$with_mxm"

fi
               if test ! -z "$with_mxm_libdir" && test "$with_mxm_libdir" != "yes"; then :
  ompi_check_mxm_libdir="$with_mxm_libdir"
fi


    opal_check_package_ompi_check_mxm_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_mxm_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_mxm_save_LIBS="$LIBS"

    opal_check_package_ompi_check_mxm_orig_CPPFLAGS="$ompi_check_mxm_CPPFLAGS"
    opal_check_package_ompi_check_mxm_orig_LDFLAGS="$ompi_check_mxm_LDFLAGS"
    opal_check_package_ompi_check_mxm_orig_LIBS="$ompi_check_mxm_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_mxm_api_mxm_api_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_mxm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in mxm/api/mxm_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mxm/api/mxm_api.h" "ac_cv_header_mxm_api_mxm_api_h" "$ac_includes_default"
if test "x$ac_cv_header_mxm_api_mxm_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MXM_API_MXM_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_mxm_api_mxm_api_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_mxm_CPPFLAGS="$ompi_check_mxm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in mxm/api/mxm_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mxm/api/mxm_api.h" "ac_cv_header_mxm_api_mxm_api_h" "$ac_includes_default"
if test "x$ac_cv_header_mxm_api_mxm_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MXM_API_MXM_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_mxm_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_mxm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$ompi_check_mxm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_mxm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                  ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                  unset ac_cv_search_mxm_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_mxm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                     ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                     unset ac_cv_search_mxm_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmxm requires libnl v1 or v3" >&5
$as_echo_n "checking if libmxm requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void mxm_cleanup (void);
int main(int argc, char *argv[]) {
    mxm_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:334924: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:334931: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib mxm" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib mxm" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_mxm_cleanup" != "no" &&
                  test "$ac_cv_search_mxm_cleanup" != "none required"; then :
  ompi_check_mxm_LIBS="$ac_cv_search_mxm_cleanup "
else
  ompi_check_mxm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_mxm_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_mxm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$ompi_check_mxm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_mxm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                  ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                  unset ac_cv_search_mxm_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_mxm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                     ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                     unset ac_cv_search_mxm_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmxm requires libnl v1 or v3" >&5
$as_echo_n "checking if libmxm requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void mxm_cleanup (void);
int main(int argc, char *argv[]) {
    mxm_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:335649: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:335656: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib mxm" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib mxm" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_mxm_cleanup" != "no" &&
                  test "$ac_cv_search_mxm_cleanup" != "none required"; then :
  ompi_check_mxm_LIBS="$ac_cv_search_mxm_cleanup "
else
  ompi_check_mxm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_mxm_happy="yes"
else
  ompi_check_mxm_CPPFLAGS="$opal_check_package_ompi_check_mxm_orig_CPPFLAGS"
           ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
           ompi_check_mxm_LIBS="$opal_check_package_ompi_check_mxm_orig_LIBS"
           ompi_check_mxm_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_mxm_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_mxm_save_LIBS"

else
  ompi_check_mxm_happy="no"
fi

	CPPFLAGS="$ompi_check_mxm_pml_yalla_save_CPPFLAGS"
	LDFLAGS="$ompi_check_mxm_pml_yalla_save_LDFLAGS"
	LIBS="$ompi_check_mxm_pml_yalla_save_LIBS"

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MXM version compatibility" >&5
$as_echo_n "checking for MXM version compatibility... " >&6; }

	old_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS -I$ompi_check_mxm_dir/include"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <mxm/api/mxm_version.h>
int
main ()
{

#ifndef MXM_VERSION
#error "MXM Version is less than 2.1, please upgrade"
#endif
#
#if MXM_API < MXM_VERSION(2,1)
#error "MXM Version is less than 2.1, please upgrade"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_mxm_version_ok="yes"
else
  ompi_mxm_version_ok="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_mxm_version_ok" >&5
$as_echo "$ompi_mxm_version_ok" >&6; }
	CFLAGS=$old_CFLAGS

	if test "$ompi_mxm_version_ok" = "no"; then :
  ompi_check_mxm_happy="no"
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Mellanox MXM: $ompi_check_mxm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_mxm_happy" = "yes"; then :
  pml_yalla_LDFLAGS="$pml_yalla_LDFLAGS $ompi_check_mxm_LDFLAGS"
	   pml_yalla_LIBS="$pml_yalla_LIBS $ompi_check_mxm_LIBS"
	   pml_yalla_CPPFLAGS="$pml_yalla_CPPFLAGS $ompi_check_mxm_CPPFLAGS"
	   pml_yalla_happy="yes"
else
  if test ! -z "$with_mxm" && test "$with_mxm" != "no"; then :
  as_fn_error $? "MXM support requested but not found.  Aborting" "$LINENO" 5
fi
           pml_yalla_happy="no"
fi


    if test "$pml_yalla_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build mxm




    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/yalla/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components yalla"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components yalla"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/yalla/lib${OMPI_LIB_PREFIX}mca_pml_yalla.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/yalla/libmca_pml_yalla.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_yalla_component;" >> $outfile.extern
        echo "  &mca_pml_yalla_component, " >> $outfile.struct
        static_components="$static_components yalla"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:yalla can compile" >&5
$as_echo_n "checking if MCA component pml:yalla can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "yalla" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component yalla was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "yalla" ; then
as_fn_error $? "*** pml component yalla was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$pml_yalla_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_yalla_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_yalla_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$pml_yalla_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_yalla_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_yalla_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$pml_yalla_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $pml_yalla_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pml_yalla_WRAPPER_EXTRA_CPPFLAGS ($pml_yalla_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring pml_yalla_WRAPPER_EXTRA_CPPFLAGS ($pml_yalla_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:yalla can compile" >&5
$as_echo_n "checking if MCA component pml:yalla can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "yalla" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"yalla\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"yalla\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "yalla" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"yalla\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"yalla\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components yalla"
fi


    if test "$should_build" = "1"; then :


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for index in endpoint array for tag PML" >&5
$as_echo_n "checking for index in endpoint array for tag PML... " >&6; }
    if test -z "$OMPI_PROC_ENDPOINT_TAG_PML"; then :
  OMPI_PROC_ENDPOINT_TAG_PML=$ompi_endpoint_tag_counter

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_PML $OMPI_PROC_ENDPOINT_TAG_PML
_ACEOF

           ompi_endpoint_tag_counter=`expr $ompi_endpoint_tag_counter + 1`
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PROC_ENDPOINT_TAG_PML" >&5
$as_echo "$OMPI_PROC_ENDPOINT_TAG_PML" >&6; }

fi


    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_pml_yalla_DSO=1
else
  BUILD_ompi_pml_yalla_DSO=0
fi
     if test "$BUILD_ompi_pml_yalla_DSO" = "1"; then
  MCA_BUILD_ompi_pml_yalla_DSO_TRUE=
  MCA_BUILD_ompi_pml_yalla_DSO_FALSE='#'
else
  MCA_BUILD_ompi_pml_yalla_DSO_TRUE='#'
  MCA_BUILD_ompi_pml_yalla_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/pml/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component pml:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/pml/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_pml" ; then
            if test "$DIRECT_pml" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_pml" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_pml_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_pml"
    str="SHARED_COMPONENT=\$DSO_pml_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_pml"
    str="STATIC_COMPONENT=\$STATIC_pml_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pml:$component compile mode" >&5
$as_echo_n "checking for MCA component pml:$component compile mode... " >&6; }
    if test "$DIRECT_pml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/pml/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/pml/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/pml/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                pml_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                pml_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/pml/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "pml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/pml/$component/lib${OMPI_LIB_PREFIX}mca_pml_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/pml/$component/libmca_pml_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_pml_$component_component;" >> $outfile.extern
        echo "  &mca_pml_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:$component can compile" >&5
$as_echo_n "checking if MCA component pml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_pml" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_pml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** pml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_pml" = "$component" ; then
as_fn_error $? "*** pml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$pml_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$pml_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pml:$component can compile" >&5
$as_echo_n "checking if MCA component pml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_pml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_pml" ; then
        if test "$DIRECT_pml" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_pml_ALL_COMPONENTS="$all_components"
    MCA_ompi_pml_STATIC_COMPONENTS="$static_components"
    MCA_ompi_pml_DSO_COMPONENTS="$dso_components"
    MCA_ompi_pml_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_pml_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_pml_ALL_SUBDIRS="$MCA_ompi_pml_ALL_SUBDIRS mca/pml/$item"
    done



    MCA_ompi_pml_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_pml_STATIC_SUBDIRS="$MCA_ompi_pml_STATIC_SUBDIRS mca/pml/$item"
    done



    MCA_ompi_pml_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_pml_DSO_SUBDIRS="$MCA_ompi_pml_DSO_SUBDIRS mca/pml/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "pml" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_pml_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # this is a direct callable component, so set that up.

    if test ! -z "$DIRECT_pml" ; then
        MCA_ompi_pml_DIRECT_CALL_COMPONENT=$DIRECT_pml
        MCA_ompi_pml_DIRECT_CALL=1
    else
        MCA_ompi_pml_DIRECT_CALL_COMPONENT=
        MCA_ompi_pml_DIRECT_CALL=0
    fi



cat >>confdefs.h <<_ACEOF
#define MCA_ompi_pml_DIRECT_CALL $MCA_ompi_pml_DIRECT_CALL
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_ompi_pml_DIRECT_CALL_COMPONENT $MCA_ompi_pml_DIRECT_CALL_COMPONENT
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_ompi_pml_DIRECT_CALL_HEADER "$MCA_ompi_pml_DIRECT_CALL_HEADER"
_ACEOF



                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS rte"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/rte"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_rte_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_rte_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_rte_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/rte/libmca_rte.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_rte_STATIC_LTLIBS)"

    ompi_rte_base_include=

    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework rte"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/rte/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/rte/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework rte" >&5
$as_echo_n "checking for no configure components in framework rte... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework rte" >&5
$as_echo_n "checking for m4 configure components in framework rte... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: orte, pmix" >&5
$as_echo "orte, pmix" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts






    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component rte:pmix (m4 configuration macro, priority 50)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/rte/pmix"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rte" ; then
            if test "$DIRECT_rte" = "pmix" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rte" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rte_pmix" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rte:pmix compile mode" >&5
$as_echo_n "checking for MCA component rte:pmix compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/rte/pmix/Makefile"



# Check whether --with-ompi-pmix-rte was given.
if test "${with_ompi_pmix_rte+set}" = set; then :
  withval=$with_ompi_pmix_rte;
fi

    if test "$with_ompi_pmix_rte" == "yes"; then :
  should_build=$should_build
           { $as_echo "$as_me:${as_lineno-$LINENO}: PMIx RTE selected by user" >&5
$as_echo "$as_me: PMIx RTE selected by user" >&6;}
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/rte/pmix/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pmix"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pmix"
    else
        if test "rte" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rte/pmix/lib${OMPI_LIB_PREFIX}mca_rte_pmix.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rte/pmix/libmca_rte_pmix.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rte_pmix_component;" >> $outfile.extern
        echo "  &mca_rte_pmix_component, " >> $outfile.struct
        static_components="$static_components pmix"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rte:pmix can compile" >&5
$as_echo_n "checking if MCA component rte:pmix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rte" = "pmix" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_rte_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rte component pmix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rte" = "pmix" ; then
as_fn_error $? "*** rte component pmix was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rte_pmix_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_pmix_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_pmix_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rte_pmix_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_pmix_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_pmix_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rte_pmix_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_pmix_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rte_pmix_WRAPPER_EXTRA_CPPFLAGS ($rte_pmix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rte_pmix_WRAPPER_EXTRA_CPPFLAGS ($rte_pmix_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rte:pmix can compile" >&5
$as_echo_n "checking if MCA component rte:pmix can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rte" = "pmix" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pmix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pmix\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rte" ; then
        if test "$DIRECT_rte" = "pmix" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pmix\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pmix\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components pmix"
fi


    if test "$should_build" = "1"; then :
  ompi_rte_base_include="pmix/rte_pmix.h"
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_RTE_PMIX $should_build
_ACEOF

     if test $should_build = 1; then
  OMPI_RTE_PMIX_TRUE=
  OMPI_RTE_PMIX_FALSE='#'
else
  OMPI_RTE_PMIX_TRUE='#'
  OMPI_RTE_PMIX_FALSE=
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_rte_pmix_DSO=1
else
  BUILD_ompi_rte_pmix_DSO=0
fi
     if test "$BUILD_ompi_rte_pmix_DSO" = "1"; then
  MCA_BUILD_ompi_rte_pmix_DSO_TRUE=
  MCA_BUILD_ompi_rte_pmix_DSO_FALSE='#'
else
  MCA_BUILD_ompi_rte_pmix_DSO_TRUE='#'
  MCA_BUILD_ompi_rte_pmix_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    opal_show_subsubsubtitle "MCA component rte:orte (m4 configuration macro, priority 10)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/rte/orte"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_rte" ; then
            if test "$DIRECT_rte" = "orte" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_rte" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_rte_orte" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component rte:orte compile mode" >&5
$as_echo_n "checking for MCA component rte:orte compile mode... " >&6; }
    compile_mode="static"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/rte/orte/Makefile"


    # This will need to get more complicated when we can build against
    # an external ORTE.

# Check whether --with-orte was given.
if test "${with_orte+set}" = set; then :
  withval=$with_orte;
fi

    if test "$with_orte" != "no"; then :
  should_build=$should_build
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: ORTE disabled by user" >&5
$as_echo "$as_me: ORTE disabled by user" >&6;}
           should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/rte/orte/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components orte"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components orte"
    else
        if test "rte" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/rte/orte/lib${OMPI_LIB_PREFIX}mca_rte_orte.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/rte/orte/libmca_rte_orte.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_rte_orte_component;" >> $outfile.extern
        echo "  &mca_rte_orte_component, " >> $outfile.struct
        static_components="$static_components orte"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rte:orte can compile" >&5
$as_echo_n "checking if MCA component rte:orte can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_rte" = "orte" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_rte_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** rte component orte was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_rte" = "orte" ; then
as_fn_error $? "*** rte component orte was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$rte_orte_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_orte_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_orte_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$rte_orte_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_orte_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_orte_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$rte_orte_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=1
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $rte_orte_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring rte_orte_WRAPPER_EXTRA_CPPFLAGS ($rte_orte_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring rte_orte_WRAPPER_EXTRA_CPPFLAGS ($rte_orte_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component rte:orte can compile" >&5
$as_echo_n "checking if MCA component rte:orte can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_rte" = "orte" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orte\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orte\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_rte" ; then
        if test "$DIRECT_rte" = "orte" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"orte\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"orte\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components orte"
fi


    if test "$should_build" = "1"; then :
  ompi_rte_base_include="orte/rte_orte.h"
fi

cat >>confdefs.h <<_ACEOF
#define OMPI_RTE_ORTE $should_build
_ACEOF

     if test $should_build = 1; then
  OMPI_RTE_ORTE_TRUE=
  OMPI_RTE_ORTE_FALSE='#'
else
  OMPI_RTE_ORTE_TRUE='#'
  OMPI_RTE_ORTE_FALSE=
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_rte_orte_DSO=1
else
  BUILD_ompi_rte_orte_DSO=0
fi
     if test "$BUILD_ompi_rte_orte_DSO" = "1"; then
  MCA_BUILD_ompi_rte_orte_DSO_TRUE=
  MCA_BUILD_ompi_rte_orte_DSO_FALSE='#'
else
  MCA_BUILD_ompi_rte_orte_DSO_TRUE='#'
  MCA_BUILD_ompi_rte_orte_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode

                   if test $components_last_result -eq 1; then :
  components_looking_for_succeed=0
fi



    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)


    MCA_ompi_rte_ALL_COMPONENTS="$all_components"
    MCA_ompi_rte_STATIC_COMPONENTS="$static_components"
    MCA_ompi_rte_DSO_COMPONENTS="$dso_components"
    MCA_ompi_rte_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_rte_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_rte_ALL_SUBDIRS="$MCA_ompi_rte_ALL_SUBDIRS mca/rte/$item"
    done



    MCA_ompi_rte_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_rte_STATIC_SUBDIRS="$MCA_ompi_rte_STATIC_SUBDIRS mca/rte/$item"
    done



    MCA_ompi_rte_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_rte_DSO_SUBDIRS="$MCA_ompi_rte_DSO_SUBDIRS mca/rte/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "rte" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_rte_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    if test "$ompi_rte_base_include" = ""; then :
  as_fn_error $? "Did not find a suitable rte component" "$LINENO" 5
fi


cat >>confdefs.h <<_ACEOF
#define MCA_rte_IMPLEMENTATION_HEADER "ompi/mca/rte/$ompi_rte_base_include"
_ACEOF


                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS sharedfp"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/sharedfp"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_sharedfp_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_sharedfp_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_sharedfp_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/sharedfp/libmca_sharedfp.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_sharedfp_STATIC_LTLIBS)"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in want_io_ompio; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"want_io_ompio\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test "$enable_io_ompio" != "no"; then :
  want_io_ompio=1
else
  want_io_ompio=0
fi


    opal_show_subsubtitle "Configuring MCA framework sharedfp"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/sharedfp/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/sharedfp/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework sharedfp" >&5
$as_echo_n "checking for no configure components in framework sharedfp... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: individual, lockedfile" >&5
$as_echo "individual, lockedfile" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework sharedfp" >&5
$as_echo_n "checking for m4 configure components in framework sharedfp... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: sm" >&5
$as_echo "sm" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component sharedfp:individual (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/sharedfp/individual"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sharedfp" ; then
            if test "$DIRECT_sharedfp" = "individual" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sharedfp" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sharedfp_individual" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_sharedfp"
    SHARED_COMPONENT="$DSO_sharedfp_individual"

    STATIC_FRAMEWORK="$STATIC_sharedfp"
    STATIC_COMPONENT="$STATIC_sharedfp_individual"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sharedfp:individual compile mode" >&5
$as_echo_n "checking for MCA component sharedfp:individual compile mode... " >&6; }
    if test "$DIRECT_sharedfp" = "individual" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/sharedfp/individual/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components individual"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components individual"
    else
        if test "sharedfp" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sharedfp/individual/lib${OMPI_LIB_PREFIX}mca_sharedfp_individual.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sharedfp/individual/libmca_sharedfp_individual.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sharedfp_individual_component;" >> $outfile.extern
        echo "  &mca_sharedfp_individual_component, " >> $outfile.struct
        static_components="$static_components individual"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:individual can compile" >&5
$as_echo_n "checking if MCA component sharedfp:individual can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sharedfp" = "individual" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_sharedfp_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sharedfp component individual was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sharedfp" = "individual" ; then
as_fn_error $? "*** sharedfp component individual was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sharedfp_individual_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_individual_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_individual_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sharedfp_individual_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_individual_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_individual_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sharedfp_individual_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_individual_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sharedfp_individual_WRAPPER_EXTRA_CPPFLAGS ($sharedfp_individual_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sharedfp_individual_WRAPPER_EXTRA_CPPFLAGS ($sharedfp_individual_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:individual can compile" >&5
$as_echo_n "checking if MCA component sharedfp:individual can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sharedfp" = "individual" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"individual\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"individual\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sharedfp" ; then
        if test "$DIRECT_sharedfp" = "individual" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"individual\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"individual\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components individual"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_sharedfp_individual_DSO=1
    else
        BUILD_ompi_sharedfp_individual_DSO=0
    fi
     if test "$BUILD_ompi_sharedfp_individual_DSO" = "1"; then
  MCA_BUILD_ompi_sharedfp_individual_DSO_TRUE=
  MCA_BUILD_ompi_sharedfp_individual_DSO_FALSE='#'
else
  MCA_BUILD_ompi_sharedfp_individual_DSO_TRUE='#'
  MCA_BUILD_ompi_sharedfp_individual_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/sharedfp/individual/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component sharedfp:lockedfile (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=$want_io_ompio"



    component_path="$srcdir/ompi/mca/sharedfp/lockedfile"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sharedfp" ; then
            if test "$DIRECT_sharedfp" = "lockedfile" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sharedfp" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sharedfp_lockedfile" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$want_io_ompio
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_sharedfp"
    SHARED_COMPONENT="$DSO_sharedfp_lockedfile"

    STATIC_FRAMEWORK="$STATIC_sharedfp"
    STATIC_COMPONENT="$STATIC_sharedfp_lockedfile"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sharedfp:lockedfile compile mode" >&5
$as_echo_n "checking for MCA component sharedfp:lockedfile compile mode... " >&6; }
    if test "$DIRECT_sharedfp" = "lockedfile" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/sharedfp/lockedfile/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components lockedfile"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components lockedfile"
    else
        if test "sharedfp" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sharedfp/lockedfile/lib${OMPI_LIB_PREFIX}mca_sharedfp_lockedfile.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sharedfp/lockedfile/libmca_sharedfp_lockedfile.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sharedfp_lockedfile_component;" >> $outfile.extern
        echo "  &mca_sharedfp_lockedfile_component, " >> $outfile.struct
        static_components="$static_components lockedfile"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:lockedfile can compile" >&5
$as_echo_n "checking if MCA component sharedfp:lockedfile can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sharedfp" = "lockedfile" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_sharedfp_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sharedfp component lockedfile was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sharedfp" = "lockedfile" ; then
as_fn_error $? "*** sharedfp component lockedfile was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sharedfp_lockedfile_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_lockedfile_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_lockedfile_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sharedfp_lockedfile_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_lockedfile_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_lockedfile_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sharedfp_lockedfile_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_lockedfile_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sharedfp_lockedfile_WRAPPER_EXTRA_CPPFLAGS ($sharedfp_lockedfile_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sharedfp_lockedfile_WRAPPER_EXTRA_CPPFLAGS ($sharedfp_lockedfile_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:lockedfile can compile" >&5
$as_echo_n "checking if MCA component sharedfp:lockedfile can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sharedfp" = "lockedfile" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lockedfile\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lockedfile\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sharedfp" ; then
        if test "$DIRECT_sharedfp" = "lockedfile" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"lockedfile\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"lockedfile\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components lockedfile"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_sharedfp_lockedfile_DSO=1
    else
        BUILD_ompi_sharedfp_lockedfile_DSO=0
    fi
     if test "$BUILD_ompi_sharedfp_lockedfile_DSO" = "1"; then
  MCA_BUILD_ompi_sharedfp_lockedfile_DSO_TRUE=
  MCA_BUILD_ompi_sharedfp_lockedfile_DSO_FALSE='#'
else
  MCA_BUILD_ompi_sharedfp_lockedfile_DSO_TRUE='#'
  MCA_BUILD_ompi_sharedfp_lockedfile_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/sharedfp/lockedfile/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=$want_io_ompio
    components_last_result=0


    opal_show_subsubsubtitle "MCA component sharedfp:sm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/sharedfp/sm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sharedfp" ; then
            if test "$DIRECT_sharedfp" = "sm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sharedfp" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sharedfp_sm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sharedfp"
    SHARED_COMPONENT="$DSO_sharedfp_sm"

    STATIC_FRAMEWORK="$STATIC_sharedfp"
    STATIC_COMPONENT="$STATIC_sharedfp_sm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sharedfp:sm compile mode" >&5
$as_echo_n "checking for MCA component sharedfp:sm compile mode... " >&6; }
    if test "$DIRECT_sharedfp" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files ompi/mca/sharedfp/sm/Makefile"


    sharedfp_sm_happy=no
    ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
if test "x$ac_cv_header_semaphore_h" = xyes; then :
  for ac_func in sem_open
do :
  ac_fn_c_check_func "$LINENO" "sem_open" "ac_cv_func_sem_open"
if test "x$ac_cv_func_sem_open" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SEM_OPEN 1
_ACEOF
 sharedfp_sm_happy=yes
fi
done

fi



    ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
if test "x$ac_cv_header_semaphore_h" = xyes; then :
  for ac_func in sem_init
do :
  ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
if test "x$ac_cv_func_sem_init" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SEM_INIT 1
_ACEOF
 sharedfp_sm_happy=yes
fi
done

fi



    if test "$sharedfp_sm_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/sharedfp/sm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sm"
    else
        if test "sharedfp" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sharedfp/sm/lib${OMPI_LIB_PREFIX}mca_sharedfp_sm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sharedfp/sm/libmca_sharedfp_sm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sharedfp_sm_component;" >> $outfile.extern
        echo "  &mca_sharedfp_sm_component, " >> $outfile.struct
        static_components="$static_components sm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:sm can compile" >&5
$as_echo_n "checking if MCA component sharedfp:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sharedfp" = "sm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_sharedfp_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sharedfp component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sharedfp" = "sm" ; then
as_fn_error $? "*** sharedfp component sm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sharedfp_sm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_sm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_sm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sharedfp_sm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_sm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_sm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sharedfp_sm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sharedfp_sm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sharedfp_sm_WRAPPER_EXTRA_CPPFLAGS ($sharedfp_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sharedfp_sm_WRAPPER_EXTRA_CPPFLAGS ($sharedfp_sm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:sm can compile" >&5
$as_echo_n "checking if MCA component sharedfp:sm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sharedfp" = "sm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sharedfp" ; then
        if test "$DIRECT_sharedfp" = "sm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components sm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_sharedfp_sm_DSO=1
else
  BUILD_ompi_sharedfp_sm_DSO=0
fi
     if test "$BUILD_ompi_sharedfp_sm_DSO" = "1"; then
  MCA_BUILD_ompi_sharedfp_sm_DSO_TRUE=
  MCA_BUILD_ompi_sharedfp_sm_DSO_FALSE='#'
else
  MCA_BUILD_ompi_sharedfp_sm_DSO_TRUE='#'
  MCA_BUILD_ompi_sharedfp_sm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "$want_io_ompio" != "0"; then :

    for component_path in $srcdir/ompi/mca/sharedfp/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component sharedfp:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/sharedfp/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sharedfp" ; then
            if test "$DIRECT_sharedfp" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sharedfp" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_sharedfp_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_sharedfp"
    str="SHARED_COMPONENT=\$DSO_sharedfp_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_sharedfp"
    str="STATIC_COMPONENT=\$STATIC_sharedfp_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sharedfp:$component compile mode" >&5
$as_echo_n "checking for MCA component sharedfp:$component compile mode... " >&6; }
    if test "$DIRECT_sharedfp" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/sharedfp/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/sharedfp/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/sharedfp/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                sharedfp_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                sharedfp_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/sharedfp/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "sharedfp" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sharedfp/$component/lib${OMPI_LIB_PREFIX}mca_sharedfp_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sharedfp/$component/libmca_sharedfp_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sharedfp_$component_component;" >> $outfile.extern
        echo "  &mca_sharedfp_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:$component can compile" >&5
$as_echo_n "checking if MCA component sharedfp:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sharedfp" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_sharedfp_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sharedfp component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sharedfp" = "$component" ; then
as_fn_error $? "*** sharedfp component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$sharedfp_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$sharedfp_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sharedfp:$component can compile" >&5
$as_echo_n "checking if MCA component sharedfp:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sharedfp" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sharedfp" ; then
        if test "$DIRECT_sharedfp" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_sharedfp_ALL_COMPONENTS="$all_components"
    MCA_ompi_sharedfp_STATIC_COMPONENTS="$static_components"
    MCA_ompi_sharedfp_DSO_COMPONENTS="$dso_components"
    MCA_ompi_sharedfp_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_sharedfp_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_sharedfp_ALL_SUBDIRS="$MCA_ompi_sharedfp_ALL_SUBDIRS mca/sharedfp/$item"
    done



    MCA_ompi_sharedfp_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_sharedfp_STATIC_SUBDIRS="$MCA_ompi_sharedfp_STATIC_SUBDIRS mca/sharedfp/$item"
    done



    MCA_ompi_sharedfp_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_sharedfp_DSO_SUBDIRS="$MCA_ompi_sharedfp_DSO_SUBDIRS mca/sharedfp/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "sharedfp" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_sharedfp_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real



    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS topo"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/topo"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_topo_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_topo_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_topo_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/topo/libmca_topo.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_topo_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework topo"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/topo/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/topo/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework topo" >&5
$as_echo_n "checking for no configure components in framework topo... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: basic" >&5
$as_echo "basic" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework topo" >&5
$as_echo_n "checking for m4 configure components in framework topo... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: treematch" >&5
$as_echo "treematch" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component topo:basic (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/topo/basic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_topo" ; then
            if test "$DIRECT_topo" = "basic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_topo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_topo_basic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_topo"
    SHARED_COMPONENT="$DSO_topo_basic"

    STATIC_FRAMEWORK="$STATIC_topo"
    STATIC_COMPONENT="$STATIC_topo_basic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component topo:basic compile mode" >&5
$as_echo_n "checking for MCA component topo:basic compile mode... " >&6; }
    if test "$DIRECT_topo" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/topo/basic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components basic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components basic"
    else
        if test "topo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/topo/basic/lib${OMPI_LIB_PREFIX}mca_topo_basic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/topo/basic/libmca_topo_basic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_topo_basic_component;" >> $outfile.extern
        echo "  &mca_topo_basic_component, " >> $outfile.struct
        static_components="$static_components basic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component topo:basic can compile" >&5
$as_echo_n "checking if MCA component topo:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_topo" = "basic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_topo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** topo component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_topo" = "basic" ; then
as_fn_error $? "*** topo component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$topo_basic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_basic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_basic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$topo_basic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_basic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_basic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$topo_basic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_basic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring topo_basic_WRAPPER_EXTRA_CPPFLAGS ($topo_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring topo_basic_WRAPPER_EXTRA_CPPFLAGS ($topo_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component topo:basic can compile" >&5
$as_echo_n "checking if MCA component topo:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_topo" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_topo" ; then
        if test "$DIRECT_topo" = "basic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components basic"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_topo_basic_DSO=1
    else
        BUILD_ompi_topo_basic_DSO=0
    fi
     if test "$BUILD_ompi_topo_basic_DSO" = "1"; then
  MCA_BUILD_ompi_topo_basic_DSO_TRUE=
  MCA_BUILD_ompi_topo_basic_DSO_FALSE='#'
else
  MCA_BUILD_ompi_topo_basic_DSO_TRUE='#'
  MCA_BUILD_ompi_topo_basic_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/topo/basic/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component topo:treematch (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/ompi/mca/topo/treematch"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_topo" ; then
            if test "$DIRECT_topo" = "treematch" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_topo" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_topo_treematch" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_topo"
    SHARED_COMPONENT="$DSO_topo_treematch"

    STATIC_FRAMEWORK="$STATIC_topo"
    STATIC_COMPONENT="$STATIC_topo_treematch"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component topo:treematch compile mode" >&5
$as_echo_n "checking for MCA component topo:treematch compile mode... " >&6; }
    if test "$DIRECT_topo" = "treematch" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component




# Check whether --with-treematch was given.
if test "${with_treematch+set}" = set; then :
  withval=$with_treematch;
fi


# Check whether --with-treematch-include was given.
if test "${with_treematch_include+set}" = set; then :
  withval=$with_treematch_include;
fi


# Check whether --with-treematch-libdir was given.
if test "${with_treematch_libdir+set}" = set; then :
  withval=$with_treematch_libdir;
fi


    treematch_files_local="no"
    ompi_topo_treematch_dir=$srcdir
    ompi_topo_treematch_libdir=
    ompi_topo_treematch_happy=0

    if test "x$with_treematch" != xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking TreeMatch headers" >&5
$as_echo_n "checking TreeMatch headers... " >&6; }
           if test "x$with_treematch_include" = x; then :
  if test "x$with_treematch" != "xno"; then :
  treematch_files_local="yes"
                         with_treematch_include="$OMPI_TOP_SRCDIR/ompi/mca/topo/treematch/treematch"
else
  with_treematch_include="$with_treematch/include"
fi
fi
           if test -f "$with_treematch_include/tm_tree.h"; then :
  if test "x$with_treematch" != "xno"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: in the source" >&5
$as_echo "in the source" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: user provided" >&5
$as_echo "user provided" >&6; }
fi
                  opal_check_treematch_dir=$with_treematch_include
                  ompi_topo_treematch_happy=1
else
  as_fn_error $? "missing tm_tree.h (${with_treematch}:${with_treematch_include})" "$LINENO" 5
fi
fi

    if test $ompi_topo_treematch_happy -eq 1; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-treematch value" >&5
$as_echo_n "checking --with-treematch value... " >&6; }
    if test "$with_treematch_include" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-treematch)" >&5
$as_echo "simple no (specified --without-treematch)" >&6; }
else
  if test "$with_treematch_include" = "yes" || test "x$with_treematch_include" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_treematch_include"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_treematch_include not found" >&5
$as_echo "$as_me: WARNING: Directory $with_treematch_include not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_treematch_include/tm_tree.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_treematch_include/tm_tree.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_treematch_include/tm_tree.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_treematch_include)" >&5
$as_echo "sanity check ok ($with_treematch_include)" >&6; }

fi


fi


fi


fi

           if test "x$with_treematch_libdir" = x; then :
  if test "x$with_treematch" != "xyes"; then :
  with_treematch_libdir=$with_treematch/lib
                        with_treematch_libdir=$OMPI_TOP_SRCDIR/ompi/mca/topo/treematch/treematch
fi
fi
           if test "x$treematch_files_local" = xno; then :

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-treematch-libdir value" >&5
$as_echo_n "checking --with-treematch-libdir value... " >&6; }
    if test "$with_treematch_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-treematch-libdir)" >&5
$as_echo "simple no (specified --without-treematch-libdir)" >&6; }
else
  if test "$with_treematch_libdir" = "yes" || test "x$with_treematch_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_treematch_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_treematch_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_treematch_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_treematch_libdir/libtreematch.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_treematch_libdir/libtreematch.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_treematch_libdir/libtreematch.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_treematch_libdir)" >&5
$as_echo "sanity check ok ($with_treematch_libdir)" >&6; }

fi


fi


fi


fi

                  if test "x$with_treematch" != xno && test "x$with_treematch" != "xyes"; then :
  if test ! -z "$with_treematch" && test "$with_treematch" != "yes"; then :
  ompi_topo_treematch_dir="$with_treematch"
fi
                         if test ! -z "$with_treematch_libdir" && test "$with_treematch_libdir" != "yes"; then :
  ompi_topo_treematch_libdir="$with_treematch_libdir"
fi

    opal_check_package_topo_treematch_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_topo_treematch_save_LDFLAGS="$LDFLAGS"
    opal_check_package_topo_treematch_save_LIBS="$LIBS"

    opal_check_package_topo_treematch_orig_CPPFLAGS="$topo_treematch_CPPFLAGS"
    opal_check_package_topo_treematch_orig_LDFLAGS="$topo_treematch_LDFLAGS"
    opal_check_package_topo_treematch_orig_LIBS="$topo_treematch_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_tm_tree_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $with_treematch_include | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in tm_tree.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm_tree.h" "ac_cv_header_tm_tree_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_tree_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_TREE_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_tm_tree_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  topo_treematch_CPPFLAGS="$topo_treematch_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in tm_tree.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "tm_tree.h" "ac_cv_header_tm_tree_h" "$ac_includes_default"
if test "x$ac_cv_header_tm_tree_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_TM_TREE_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_build_tree
    opal_check_package_lib_happy="no"
    if test "$with_treematch_libdir" != ""; then :
   # libdir was specified - search only there
           topo_treematch_LDFLAGS="$topo_treematch_LDFLAGS -L$with_treematch_libdir"
           LDFLAGS="$LDFLAGS -L$with_treematch_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                  topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                  unset ac_cv_search_build_tree
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$with_treematch_include"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                     topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                     unset ac_cv_search_build_tree
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  topo_treematch_LDFLAGS="$topo_treematch_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                          topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                          unset ac_cv_search_build_tree
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  topo_treematch_LDFLAGS="$topo_treematch_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                          topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                          unset ac_cv_search_build_tree
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtreematch requires libnl v1 or v3" >&5
$as_echo_n "checking if libtreematch requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void build_tree (void);
int main(int argc, char *argv[]) {
    build_tree ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:343131: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltreematch $LIBS $topo_treematch_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltreematch $LIBS $topo_treematch_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:343138: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib treematch" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib treematch" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libtreematch links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libtreematch links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtreematch (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtreematch (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtreematch." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtreematch." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas treematch requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas treematch requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtreematch (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtreematch (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtreematch." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtreematch." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs treematch"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtreematch requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtreematch requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtreematch (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtreematch (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtreematch." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtreematch." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs treematch"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_build_tree" != "no" &&
                  test "$ac_cv_search_build_tree" != "none required"; then :
  topo_treematch_LIBS="$ac_cv_search_build_tree "
else
  topo_treematch_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_build_tree
    opal_check_package_lib_happy="no"
    if test "$with_treematch_libdir" != ""; then :
   # libdir was specified - search only there
           topo_treematch_LDFLAGS="$topo_treematch_LDFLAGS -L$with_treematch_libdir"
           LDFLAGS="$LDFLAGS -L$with_treematch_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                  topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                  unset ac_cv_search_build_tree
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$with_treematch_include"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                     topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                     unset ac_cv_search_build_tree
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  topo_treematch_LDFLAGS="$topo_treematch_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                          topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                          unset ac_cv_search_build_tree
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  topo_treematch_LDFLAGS="$topo_treematch_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing build_tree" >&5
$as_echo_n "checking for library containing build_tree... " >&6; }
if ${ac_cv_search_build_tree+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char build_tree ();
int
main ()
{
return build_tree ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' treematch; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_build_tree=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_build_tree+:} false; then :
  break
fi
done
if ${ac_cv_search_build_tree+:} false; then :

else
  ac_cv_search_build_tree=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_build_tree" >&5
$as_echo "$ac_cv_search_build_tree" >&6; }
ac_res=$ac_cv_search_build_tree
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
                          topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
                          unset ac_cv_search_build_tree
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtreematch requires libnl v1 or v3" >&5
$as_echo_n "checking if libtreematch requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void build_tree (void);
int main(int argc, char *argv[]) {
    build_tree ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:343856: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltreematch $LIBS $topo_treematch_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -ltreematch $LIBS $topo_treematch_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:343863: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib treematch" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib treematch" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libtreematch links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libtreematch links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtreematch (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtreematch (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtreematch." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtreematch." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas treematch requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas treematch requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtreematch (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtreematch (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtreematch." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtreematch." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs treematch"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtreematch requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libtreematch requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libtreematch (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libtreematch (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libtreematch." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libtreematch." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs treematch"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_build_tree" != "no" &&
                  test "$ac_cv_search_build_tree" != "none required"; then :
  topo_treematch_LIBS="$ac_cv_search_build_tree "
else
  topo_treematch_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_topo_treematch_happy=1
else
  topo_treematch_CPPFLAGS="$opal_check_package_topo_treematch_orig_CPPFLAGS"
           topo_treematch_LDFLAGS="$opal_check_package_topo_treematch_orig_LDFLAGS"
           topo_treematch_LIBS="$opal_check_package_topo_treematch_orig_LIBS"
           ompi_topo_treematch_happy=1
fi

    CPPFLAGS="$opal_check_package_topo_treematch_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_topo_treematch_save_LDFLAGS"
    LIBS="$opal_check_package_topo_treematch_save_LIBS"

else
  ompi_topo_treematch_happy=1
fi
fi
fi

    if test $ompi_topo_treematch_happy -eq 1; then :
  if test "x$treematch_files_local" = "xyes"; then :
  if ! test -d $OMPI_TOP_BUILDDIR/ompi/mca/topo/treematch; then :
  mkdir -p $OMPI_TOP_BUILDDIR/ompi/mca/topo/treematch
fi
                  cat > $OMPI_TOP_BUILDDIR/ompi/mca/topo/treematch/config.h << EOF
/*
 * This file is automatically generated by configure.  Edits will be lost
 *
 * This is an dummy config.h in order to prevent the embedded treematch from using
 * the config.h from the embedded hwloc
 *
 * see https://github.com/open-mpi/ompi/pull/6185#issuecomment-458807930
 */
EOF

fi
           should_build=$should_build
else
  if test ! -z "$with_treematch" && test "$with_treematch" != "no"; then :
  as_fn_error $? "TreeMatch support requested but not found.  Aborting" "$LINENO" 5
fi
           should_build=0
fi

    ac_config_files="$ac_config_files ompi/mca/topo/treematch/Makefile"

     if test $ompi_topo_treematch_happy -eq 1 && \
                    test "x$treematch_files_local" = "xyes"; then
  topo_treematch_local_TRUE=
  topo_treematch_local_FALSE='#'
else
  topo_treematch_local_TRUE='#'
  topo_treematch_local_FALSE=
fi


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/topo/treematch/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components treematch"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components treematch"
    else
        if test "topo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/topo/treematch/lib${OMPI_LIB_PREFIX}mca_topo_treematch.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/topo/treematch/libmca_topo_treematch.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_topo_treematch_component;" >> $outfile.extern
        echo "  &mca_topo_treematch_component, " >> $outfile.struct
        static_components="$static_components treematch"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component topo:treematch can compile" >&5
$as_echo_n "checking if MCA component topo:treematch can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_topo" = "treematch" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_topo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** topo component treematch was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_topo" = "treematch" ; then
as_fn_error $? "*** topo component treematch was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$topo_treematch_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_treematch_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_treematch_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$topo_treematch_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_treematch_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_treematch_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$topo_treematch_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $topo_treematch_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring topo_treematch_WRAPPER_EXTRA_CPPFLAGS ($topo_treematch_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring topo_treematch_WRAPPER_EXTRA_CPPFLAGS ($topo_treematch_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component topo:treematch can compile" >&5
$as_echo_n "checking if MCA component topo:treematch can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_topo" = "treematch" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"treematch\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"treematch\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_topo" ; then
        if test "$DIRECT_topo" = "treematch" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"treematch\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"treematch\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components treematch"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_ompi_topo_treematch_DSO=1
else
  BUILD_ompi_topo_treematch_DSO=0
fi
     if test "$BUILD_ompi_topo_treematch_DSO" = "1"; then
  MCA_BUILD_ompi_topo_treematch_DSO_TRUE=
  MCA_BUILD_ompi_topo_treematch_DSO_FALSE='#'
else
  MCA_BUILD_ompi_topo_treematch_DSO_TRUE='#'
  MCA_BUILD_ompi_topo_treematch_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/topo/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component topo:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/topo/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_topo" ; then
            if test "$DIRECT_topo" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_topo" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_topo_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_topo"
    str="SHARED_COMPONENT=\$DSO_topo_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_topo"
    str="STATIC_COMPONENT=\$STATIC_topo_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component topo:$component compile mode" >&5
$as_echo_n "checking for MCA component topo:$component compile mode... " >&6; }
    if test "$DIRECT_topo" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/topo/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/topo/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/topo/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                topo_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                topo_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/topo/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "topo" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/topo/$component/lib${OMPI_LIB_PREFIX}mca_topo_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/topo/$component/libmca_topo_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_topo_$component_component;" >> $outfile.extern
        echo "  &mca_topo_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component topo:$component can compile" >&5
$as_echo_n "checking if MCA component topo:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_topo" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_topo_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** topo component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_topo" = "$component" ; then
as_fn_error $? "*** topo component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$topo_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$topo_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component topo:$component can compile" >&5
$as_echo_n "checking if MCA component topo:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_topo" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_topo" ; then
        if test "$DIRECT_topo" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_topo_ALL_COMPONENTS="$all_components"
    MCA_ompi_topo_STATIC_COMPONENTS="$static_components"
    MCA_ompi_topo_DSO_COMPONENTS="$dso_components"
    MCA_ompi_topo_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_topo_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_topo_ALL_SUBDIRS="$MCA_ompi_topo_ALL_SUBDIRS mca/topo/$item"
    done



    MCA_ompi_topo_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_topo_STATIC_SUBDIRS="$MCA_ompi_topo_STATIC_SUBDIRS mca/topo/$item"
    done



    MCA_ompi_topo_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_topo_DSO_SUBDIRS="$MCA_ompi_topo_DSO_SUBDIRS mca/topo/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "topo" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_topo_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_ompi_FRAMEWORKS="$MCA_ompi_FRAMEWORKS vprotocol"
                                 MCA_ompi_FRAMEWORKS_SUBDIRS="$MCA_ompi_FRAMEWORKS_SUBDIRS mca/vprotocol"
                                 MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_ompi_vprotocol_ALL_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_ompi_vprotocol_DSO_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_ompi_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_ompi_vprotocol_STATIC_SUBDIRS)"
                                 MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS mca/vprotocol/libmca_vprotocol.la"
                          MCA_ompi_FRAMEWORK_LIBS="$MCA_ompi_FRAMEWORK_LIBS \$(MCA_ompi_vprotocol_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework vprotocol"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=ompi/mca/vprotocol/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files ompi/mca/vprotocol/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework vprotocol" >&5
$as_echo_n "checking for no configure components in framework vprotocol... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: pessimist" >&5
$as_echo "pessimist" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework vprotocol" >&5
$as_echo_n "checking for m4 configure components in framework vprotocol... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component vprotocol:pessimist (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/ompi/mca/vprotocol/pessimist"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_vprotocol" ; then
            if test "$DIRECT_vprotocol" = "pessimist" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_vprotocol" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_vprotocol_pessimist" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_vprotocol"
    SHARED_COMPONENT="$DSO_vprotocol_pessimist"

    STATIC_FRAMEWORK="$STATIC_vprotocol"
    STATIC_COMPONENT="$STATIC_vprotocol_pessimist"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component vprotocol:pessimist compile mode" >&5
$as_echo_n "checking for MCA component vprotocol:pessimist compile mode... " >&6; }
    if test "$DIRECT_vprotocol" = "pessimist" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/vprotocol/pessimist/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components pessimist"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components pessimist"
    else
        if test "vprotocol" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/vprotocol/pessimist/lib${OMPI_LIB_PREFIX}mca_vprotocol_pessimist.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/vprotocol/pessimist/libmca_vprotocol_pessimist.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_vprotocol_pessimist_component;" >> $outfile.extern
        echo "  &mca_vprotocol_pessimist_component, " >> $outfile.struct
        static_components="$static_components pessimist"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component vprotocol:pessimist can compile" >&5
$as_echo_n "checking if MCA component vprotocol:pessimist can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_vprotocol" = "pessimist" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_vprotocol_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** vprotocol component pessimist was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_vprotocol" = "pessimist" ; then
as_fn_error $? "*** vprotocol component pessimist was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$vprotocol_pessimist_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $vprotocol_pessimist_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $vprotocol_pessimist_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$vprotocol_pessimist_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $vprotocol_pessimist_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $vprotocol_pessimist_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$vprotocol_pessimist_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $vprotocol_pessimist_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring vprotocol_pessimist_WRAPPER_EXTRA_CPPFLAGS ($vprotocol_pessimist_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring vprotocol_pessimist_WRAPPER_EXTRA_CPPFLAGS ($vprotocol_pessimist_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component vprotocol:pessimist can compile" >&5
$as_echo_n "checking if MCA component vprotocol:pessimist can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_vprotocol" = "pessimist" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pessimist\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pessimist\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_vprotocol" ; then
        if test "$DIRECT_vprotocol" = "pessimist" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pessimist\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"pessimist\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components pessimist"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_ompi_vprotocol_pessimist_DSO=1
    else
        BUILD_ompi_vprotocol_pessimist_DSO=0
    fi
     if test "$BUILD_ompi_vprotocol_pessimist_DSO" = "1"; then
  MCA_BUILD_ompi_vprotocol_pessimist_DSO_TRUE=
  MCA_BUILD_ompi_vprotocol_pessimist_DSO_FALSE='#'
else
  MCA_BUILD_ompi_vprotocol_pessimist_DSO_TRUE='#'
  MCA_BUILD_ompi_vprotocol_pessimist_DSO_FALSE=
fi


    ac_config_files="$ac_config_files ompi/mca/vprotocol/pessimist/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/ompi/mca/vprotocol/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component vprotocol:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/ompi/mca/vprotocol/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_vprotocol" ; then
            if test "$DIRECT_vprotocol" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_vprotocol" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_vprotocol_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_vprotocol"
    str="SHARED_COMPONENT=\$DSO_vprotocol_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_vprotocol"
    str="STATIC_COMPONENT=\$STATIC_vprotocol_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component vprotocol:$component compile mode" >&5
$as_echo_n "checking for MCA component vprotocol:$component compile mode... " >&6; }
    if test "$DIRECT_vprotocol" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# ompi/mca/vprotocol/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="ompi/mca/vprotocol/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/ompi/mca/vprotocol/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                vprotocol_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                vprotocol_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/ompi/mca/vprotocol/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "vprotocol" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/vprotocol/$component/lib${OMPI_LIB_PREFIX}mca_vprotocol_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/vprotocol/$component/libmca_vprotocol_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_vprotocol_$component_component;" >> $outfile.extern
        echo "  &mca_vprotocol_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component vprotocol:$component can compile" >&5
$as_echo_n "checking if MCA component vprotocol:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_vprotocol" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_ompi_vprotocol_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** vprotocol component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_vprotocol" = "$component" ; then
as_fn_error $? "*** vprotocol component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$vprotocol_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$vprotocol_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component vprotocol:$component can compile" >&5
$as_echo_n "checking if MCA component vprotocol:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_vprotocol" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_vprotocol" ; then
        if test "$DIRECT_vprotocol" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_ompi_vprotocol_ALL_COMPONENTS="$all_components"
    MCA_ompi_vprotocol_STATIC_COMPONENTS="$static_components"
    MCA_ompi_vprotocol_DSO_COMPONENTS="$dso_components"
    MCA_ompi_vprotocol_STATIC_LTLIBS="$static_ltlibs"







    MCA_ompi_vprotocol_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_ompi_vprotocol_ALL_SUBDIRS="$MCA_ompi_vprotocol_ALL_SUBDIRS mca/vprotocol/$item"
    done



    MCA_ompi_vprotocol_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_ompi_vprotocol_STATIC_SUBDIRS="$MCA_ompi_vprotocol_STATIC_SUBDIRS mca/vprotocol/$item"
    done



    MCA_ompi_vprotocol_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_ompi_vprotocol_DSO_SUBDIRS="$MCA_ompi_vprotocol_DSO_SUBDIRS mca/vprotocol/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "vprotocol" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_vprotocol_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # note that mca_wrapper_extra_* is a running list, and we take checkpoints at the end of our project
    ompi_mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags"
    ompi_mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags"
    ompi_mca_wrapper_extra_libs="$mca_wrapper_extra_libs"







# BWB: Until projects have separate configure scripts
                # and can skip running all of ORTE, just avoid recursing
                # into orte sub directory if orte disabled
                if (test "oshmem" = "ompi" && test "$enable_mpi" != "no") || test "oshmem" = "opal" || test "oshmem" = "orte" || test "oshmem" = "oshmem"; then
                   MCA_PROJECT_SUBDIRS="$MCA_PROJECT_SUBDIRS oshmem"
                   MCA_PROJECT_DIST_SUBDIRS="$MCA_PROJECT_DIST_SUBDIRS oshmem"
                fi

    # can't use a variable rename here because these need to be evaled
    # at auto* time.

    opal_show_subtitle "Configuring MCA for oshmem"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frameworks for oshmem" >&5
$as_echo_n "checking for frameworks for oshmem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: atomic, memheap, scoll, spml, sshmem" >&5
$as_echo "atomic, memheap, scoll, spml, sshmem" >&6; }

    # iterate through the list of frameworks.  There is something
    # funky with m4 foreach if the list is defined, but empty.  It
    # will call the 3rd argument once with an empty value for the
    # first argument.  Protect against calling MCA_CONFIGURE_FRAMEWORK
    # with an empty second argument.  Grrr....
    # if there isn't a project list, abort
    #
    # Also setup two variables for Makefiles:
    #  MCA_project_FRAMEWORKS     - list of frameworks in that project
    #  MCA_project_FRAMEWORK_LIBS - list of libraries (or variables pointing
    #                               to more libraries) that must be included
    #                               in the project's main library


    MCA_oshmem_FRAMEWORKS=
    MCA_oshmem_FRAMEWORKS_SUBDIRS=
    MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS=
    MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS=
    MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS=
    MCA_oshmem_FRAMEWORK_LIBS=


                                 MCA_oshmem_FRAMEWORKS="$MCA_oshmem_FRAMEWORKS atomic"
                                 MCA_oshmem_FRAMEWORKS_SUBDIRS="$MCA_oshmem_FRAMEWORKS_SUBDIRS mca/atomic"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_oshmem_atomic_ALL_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_oshmem_atomic_DSO_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_oshmem_atomic_STATIC_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS mca/atomic/libmca_atomic.la"
                          MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS \$(MCA_oshmem_atomic_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework atomic"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=oshmem/mca/atomic/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files oshmem/mca/atomic/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework atomic" >&5
$as_echo_n "checking for no configure components in framework atomic... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: basic" >&5
$as_echo "basic" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework atomic" >&5
$as_echo_n "checking for m4 configure components in framework atomic... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: mxm, ucx" >&5
$as_echo "mxm, ucx" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component atomic:basic (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/oshmem/mca/atomic/basic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_atomic" ; then
            if test "$DIRECT_atomic" = "basic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_atomic" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_atomic_basic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_atomic"
    SHARED_COMPONENT="$DSO_atomic_basic"

    STATIC_FRAMEWORK="$STATIC_atomic"
    STATIC_COMPONENT="$STATIC_atomic_basic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component atomic:basic compile mode" >&5
$as_echo_n "checking for MCA component atomic:basic compile mode... " >&6; }
    if test "$DIRECT_atomic" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/atomic/basic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components basic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components basic"
    else
        if test "atomic" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/atomic/basic/lib${OSHMEM_LIB_PREFIX}mca_atomic_basic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/atomic/basic/libmca_atomic_basic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_atomic_basic_component;" >> $outfile.extern
        echo "  &mca_atomic_basic_component, " >> $outfile.struct
        static_components="$static_components basic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:basic can compile" >&5
$as_echo_n "checking if MCA component atomic:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_atomic" = "basic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_atomic_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** atomic component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_atomic" = "basic" ; then
as_fn_error $? "*** atomic component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$atomic_basic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_basic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_basic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$atomic_basic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_basic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_basic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$atomic_basic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_basic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring atomic_basic_WRAPPER_EXTRA_CPPFLAGS ($atomic_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring atomic_basic_WRAPPER_EXTRA_CPPFLAGS ($atomic_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:basic can compile" >&5
$as_echo_n "checking if MCA component atomic:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_atomic" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_atomic" ; then
        if test "$DIRECT_atomic" = "basic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components basic"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_oshmem_atomic_basic_DSO=1
    else
        BUILD_oshmem_atomic_basic_DSO=0
    fi
     if test "$BUILD_oshmem_atomic_basic_DSO" = "1"; then
  MCA_BUILD_oshmem_atomic_basic_DSO_TRUE=
  MCA_BUILD_oshmem_atomic_basic_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_atomic_basic_DSO_TRUE='#'
  MCA_BUILD_oshmem_atomic_basic_DSO_FALSE=
fi


    ac_config_files="$ac_config_files oshmem/mca/atomic/basic/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component atomic:mxm (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/atomic/mxm"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_atomic" ; then
            if test "$DIRECT_atomic" = "mxm" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_atomic" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_atomic_mxm" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_atomic"
    SHARED_COMPONENT="$DSO_atomic_mxm"

    STATIC_FRAMEWORK="$STATIC_atomic"
    STATIC_COMPONENT="$STATIC_atomic_mxm"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component atomic:mxm compile mode" >&5
$as_echo_n "checking for MCA component atomic:mxm compile mode... " >&6; }
    if test "$DIRECT_atomic" = "mxm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/atomic/mxm/Makefile"


    if test -z "$ompi_check_mxm_happy" ; then

# Check whether --with-mxm was given.
if test "${with_mxm+set}" = set; then :
  withval=$with_mxm;
fi


# Check whether --with-mxm-libdir was given.
if test "${with_mxm_libdir+set}" = set; then :
  withval=$with_mxm_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-mxm-libdir value" >&5
$as_echo_n "checking --with-mxm-libdir value... " >&6; }
    if test "$with_mxm_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-mxm-libdir)" >&5
$as_echo "simple no (specified --without-mxm-libdir)" >&6; }
else
  if test "$with_mxm_libdir" = "yes" || test "x$with_mxm_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_mxm_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_mxm_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_mxm_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_mxm_libdir/libmxm.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_mxm_libdir/libmxm.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_mxm_libdir/libmxm.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_mxm_libdir)" >&5
$as_echo "sanity check ok ($with_mxm_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_mxm_atomic_mxm_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_mxm_atomic_mxm_save_LDFLAGS="$LDFLAGS"
	ompi_check_mxm_atomic_mxm_save_LIBS="$LIBS"

	if test "$with_mxm" != "no"; then :
  if test ! -z "$with_mxm" && test "$with_mxm" != "yes"; then :

                    ompi_check_mxm_dir="$with_mxm"

fi
               if test ! -z "$with_mxm_libdir" && test "$with_mxm_libdir" != "yes"; then :
  ompi_check_mxm_libdir="$with_mxm_libdir"
fi


    opal_check_package_ompi_check_mxm_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_mxm_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_mxm_save_LIBS="$LIBS"

    opal_check_package_ompi_check_mxm_orig_CPPFLAGS="$ompi_check_mxm_CPPFLAGS"
    opal_check_package_ompi_check_mxm_orig_LDFLAGS="$ompi_check_mxm_LDFLAGS"
    opal_check_package_ompi_check_mxm_orig_LIBS="$ompi_check_mxm_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_mxm_api_mxm_api_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_mxm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in mxm/api/mxm_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mxm/api/mxm_api.h" "ac_cv_header_mxm_api_mxm_api_h" "$ac_includes_default"
if test "x$ac_cv_header_mxm_api_mxm_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MXM_API_MXM_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_mxm_api_mxm_api_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_mxm_CPPFLAGS="$ompi_check_mxm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in mxm/api/mxm_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mxm/api/mxm_api.h" "ac_cv_header_mxm_api_mxm_api_h" "$ac_includes_default"
if test "x$ac_cv_header_mxm_api_mxm_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MXM_API_MXM_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_mxm_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_mxm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$ompi_check_mxm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_mxm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                  ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                  unset ac_cv_search_mxm_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_mxm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                     ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                     unset ac_cv_search_mxm_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmxm requires libnl v1 or v3" >&5
$as_echo_n "checking if libmxm requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void mxm_cleanup (void);
int main(int argc, char *argv[]) {
    mxm_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:348274: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:348281: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib mxm" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib mxm" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_mxm_cleanup" != "no" &&
                  test "$ac_cv_search_mxm_cleanup" != "none required"; then :
  ompi_check_mxm_LIBS="$ac_cv_search_mxm_cleanup "
else
  ompi_check_mxm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_mxm_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_mxm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$ompi_check_mxm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_mxm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                  ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                  unset ac_cv_search_mxm_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_mxm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                     ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                     unset ac_cv_search_mxm_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmxm requires libnl v1 or v3" >&5
$as_echo_n "checking if libmxm requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void mxm_cleanup (void);
int main(int argc, char *argv[]) {
    mxm_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:348999: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:349006: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib mxm" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib mxm" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_mxm_cleanup" != "no" &&
                  test "$ac_cv_search_mxm_cleanup" != "none required"; then :
  ompi_check_mxm_LIBS="$ac_cv_search_mxm_cleanup "
else
  ompi_check_mxm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_mxm_happy="yes"
else
  ompi_check_mxm_CPPFLAGS="$opal_check_package_ompi_check_mxm_orig_CPPFLAGS"
           ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
           ompi_check_mxm_LIBS="$opal_check_package_ompi_check_mxm_orig_LIBS"
           ompi_check_mxm_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_mxm_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_mxm_save_LIBS"

else
  ompi_check_mxm_happy="no"
fi

	CPPFLAGS="$ompi_check_mxm_atomic_mxm_save_CPPFLAGS"
	LDFLAGS="$ompi_check_mxm_atomic_mxm_save_LDFLAGS"
	LIBS="$ompi_check_mxm_atomic_mxm_save_LIBS"

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MXM version compatibility" >&5
$as_echo_n "checking for MXM version compatibility... " >&6; }

	old_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS -I$ompi_check_mxm_dir/include"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <mxm/api/mxm_version.h>
int
main ()
{

#ifndef MXM_VERSION
#error "MXM Version is less than 2.1, please upgrade"
#endif
#
#if MXM_API < MXM_VERSION(2,1)
#error "MXM Version is less than 2.1, please upgrade"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_mxm_version_ok="yes"
else
  ompi_mxm_version_ok="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_mxm_version_ok" >&5
$as_echo "$ompi_mxm_version_ok" >&6; }
	CFLAGS=$old_CFLAGS

	if test "$ompi_mxm_version_ok" = "no"; then :
  ompi_check_mxm_happy="no"
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Mellanox MXM: $ompi_check_mxm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_mxm_happy" = "yes"; then :
  atomic_mxm_LDFLAGS="$atomic_mxm_LDFLAGS $ompi_check_mxm_LDFLAGS"
	   atomic_mxm_LIBS="$atomic_mxm_LIBS $ompi_check_mxm_LIBS"
	   atomic_mxm_CPPFLAGS="$atomic_mxm_CPPFLAGS $ompi_check_mxm_CPPFLAGS"
	   save_CPPFLAGS="$CPPFLAGS"
                   save_LDFLAGS="$LDFLAGS"
                   save_LIBS="$LIBS"

                   CPPFLAGS="$CPPFLAGS -I$ompi_check_mxm_dir/include"
                   LDFLAGS="$LDFLAGS -L$ompi_check_mxm_dir/lib"
                   LIBS="$LIBS -lmxm"
                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                                #include <mxm/api/mxm_api.h>
                                int main() {
                                if (mxm_get_version() < MXM_VERSION(1,5) )
                                    return 1;

                                /* if compiler sees these constansts then mxm has atomic support*/
                                int add_index = MXM_REQ_OP_ATOMIC_ADD;
                                int swap_index = MXM_REQ_OP_ATOMIC_SWAP;
                                return 0;
                                }
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

$as_echo "#define OSHMEM_HAS_ATOMIC_MXM 1" >>confdefs.h
 atomic_mxm_happy="yes"
else
  atomic_mxm_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                   CPPFLAGS=$save_CPPFLAGS
                   LDFLAGS=$save_LDFLAGS
                   LIBS=$save_LIBS

else
  if test ! -z "$with_mxm" && test "$with_mxm" != "no"; then :
  as_fn_error $? "MXM support requested but not found.  Aborting" "$LINENO" 5
fi
           atomic_mxm_happy="no"
fi


    if test "$atomic_mxm_happy" = "yes"; then :
  atomic_mxm_WRAPPER_EXTRA_LDFLAGS="$atomic_mxm_LDFLAGS"
           atomic_mxm_WRAPPER_EXTRA_LIBS="$atomic_mxm_LIBS"
           should_build=$should_build
else
  should_build=0
fi


    # substitute in the things needed to build mxm





    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if oshmem/atomic/mxm component can be compiled" >&5
$as_echo_n "checking if oshmem/atomic/mxm component can be compiled... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $atomic_mxm_happy" >&5
$as_echo "$atomic_mxm_happy" >&6; }

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/atomic/mxm/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components mxm"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components mxm"
    else
        if test "atomic" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/atomic/mxm/lib${OSHMEM_LIB_PREFIX}mca_atomic_mxm.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/atomic/mxm/libmca_atomic_mxm.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_atomic_mxm_component;" >> $outfile.extern
        echo "  &mca_atomic_mxm_component, " >> $outfile.struct
        static_components="$static_components mxm"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:mxm can compile" >&5
$as_echo_n "checking if MCA component atomic:mxm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_atomic" = "mxm" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_atomic_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** atomic component mxm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_atomic" = "mxm" ; then
as_fn_error $? "*** atomic component mxm was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$atomic_mxm_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_mxm_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_mxm_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$atomic_mxm_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_mxm_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_mxm_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$atomic_mxm_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_mxm_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring atomic_mxm_WRAPPER_EXTRA_CPPFLAGS ($atomic_mxm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring atomic_mxm_WRAPPER_EXTRA_CPPFLAGS ($atomic_mxm_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:mxm can compile" >&5
$as_echo_n "checking if MCA component atomic:mxm can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_atomic" = "mxm" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mxm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mxm\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_atomic" ; then
        if test "$DIRECT_atomic" = "mxm" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mxm\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mxm\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components mxm"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_atomic_mxm_DSO=1
else
  BUILD_oshmem_atomic_mxm_DSO=0
fi
     if test "$BUILD_oshmem_atomic_mxm_DSO" = "1"; then
  MCA_BUILD_oshmem_atomic_mxm_DSO_TRUE=
  MCA_BUILD_oshmem_atomic_mxm_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_atomic_mxm_DSO_TRUE='#'
  MCA_BUILD_oshmem_atomic_mxm_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component atomic:ucx (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/atomic/ucx"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_atomic" ; then
            if test "$DIRECT_atomic" = "ucx" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_atomic" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_atomic_ucx" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_atomic"
    SHARED_COMPONENT="$DSO_atomic_ucx"

    STATIC_FRAMEWORK="$STATIC_atomic"
    STATIC_COMPONENT="$STATIC_atomic_ucx"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component atomic:ucx compile mode" >&5
$as_echo_n "checking for MCA component atomic:ucx compile mode... " >&6; }
    if test "$DIRECT_atomic" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/atomic/ucx/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:350935: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:350942: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:351660: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:351667: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_atomic_ucx_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_atomic_ucx_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_atomic_ucx_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:352566: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:352573: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:353291: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:353298: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_atomic_ucx_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_atomic_ucx_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_atomic_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  atomic_ucx_CPPFLAGS="$atomic_ucx_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           atomic_ucx_LDFLAGS="$atomic_ucx_LDFLAGS $ompi_check_ucx_LDFLAGS"
           atomic_ucx_LIBS="$atomic_ucx_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           atomic_ucx_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           atomic_ucx_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$atomic_ucx_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    # substitute in the things needed to build ucx





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/atomic/ucx/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ucx"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ucx"
    else
        if test "atomic" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/atomic/ucx/lib${OSHMEM_LIB_PREFIX}mca_atomic_ucx.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/atomic/ucx/libmca_atomic_ucx.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_atomic_ucx_component;" >> $outfile.extern
        echo "  &mca_atomic_ucx_component, " >> $outfile.struct
        static_components="$static_components ucx"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:ucx can compile" >&5
$as_echo_n "checking if MCA component atomic:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_atomic" = "ucx" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_atomic_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** atomic component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_atomic" = "ucx" ; then
as_fn_error $? "*** atomic component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$atomic_ucx_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_ucx_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_ucx_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$atomic_ucx_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_ucx_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_ucx_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$atomic_ucx_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $atomic_ucx_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring atomic_ucx_WRAPPER_EXTRA_CPPFLAGS ($atomic_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring atomic_ucx_WRAPPER_EXTRA_CPPFLAGS ($atomic_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:ucx can compile" >&5
$as_echo_n "checking if MCA component atomic:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_atomic" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_atomic" ; then
        if test "$DIRECT_atomic" = "ucx" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ucx"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_atomic_ucx_DSO=1
else
  BUILD_oshmem_atomic_ucx_DSO=0
fi
     if test "$BUILD_oshmem_atomic_ucx_DSO" = "1"; then
  MCA_BUILD_oshmem_atomic_ucx_DSO_TRUE=
  MCA_BUILD_oshmem_atomic_ucx_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_atomic_ucx_DSO_TRUE='#'
  MCA_BUILD_oshmem_atomic_ucx_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/oshmem/mca/atomic/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component atomic:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/oshmem/mca/atomic/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_atomic" ; then
            if test "$DIRECT_atomic" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_atomic" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_atomic_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_atomic"
    str="SHARED_COMPONENT=\$DSO_atomic_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_atomic"
    str="STATIC_COMPONENT=\$STATIC_atomic_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component atomic:$component compile mode" >&5
$as_echo_n "checking for MCA component atomic:$component compile mode... " >&6; }
    if test "$DIRECT_atomic" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# oshmem/mca/atomic/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="oshmem/mca/atomic/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/oshmem/mca/atomic/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                atomic_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                atomic_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/atomic/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "atomic" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/atomic/$component/lib${OSHMEM_LIB_PREFIX}mca_atomic_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/atomic/$component/libmca_atomic_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_atomic_$component_component;" >> $outfile.extern
        echo "  &mca_atomic_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:$component can compile" >&5
$as_echo_n "checking if MCA component atomic:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_atomic" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_atomic_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** atomic component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_atomic" = "$component" ; then
as_fn_error $? "*** atomic component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$atomic_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$atomic_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component atomic:$component can compile" >&5
$as_echo_n "checking if MCA component atomic:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_atomic" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_atomic" ; then
        if test "$DIRECT_atomic" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_oshmem_atomic_ALL_COMPONENTS="$all_components"
    MCA_oshmem_atomic_STATIC_COMPONENTS="$static_components"
    MCA_oshmem_atomic_DSO_COMPONENTS="$dso_components"
    MCA_oshmem_atomic_STATIC_LTLIBS="$static_ltlibs"







    MCA_oshmem_atomic_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_oshmem_atomic_ALL_SUBDIRS="$MCA_oshmem_atomic_ALL_SUBDIRS mca/atomic/$item"
    done



    MCA_oshmem_atomic_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_oshmem_atomic_STATIC_SUBDIRS="$MCA_oshmem_atomic_STATIC_SUBDIRS mca/atomic/$item"
    done



    MCA_oshmem_atomic_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_oshmem_atomic_DSO_SUBDIRS="$MCA_oshmem_atomic_DSO_SUBDIRS mca/atomic/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "atomic" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_atomic_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_oshmem_FRAMEWORKS="$MCA_oshmem_FRAMEWORKS memheap"
                                 MCA_oshmem_FRAMEWORKS_SUBDIRS="$MCA_oshmem_FRAMEWORKS_SUBDIRS mca/memheap"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_oshmem_memheap_ALL_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_oshmem_memheap_DSO_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_oshmem_memheap_STATIC_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS mca/memheap/libmca_memheap.la"
                          MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS \$(MCA_oshmem_memheap_STATIC_LTLIBS)"

    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework memheap"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=oshmem/mca/memheap/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files oshmem/mca/memheap/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework memheap" >&5
$as_echo_n "checking for no configure components in framework memheap... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: buddy, ptmalloc" >&5
$as_echo "buddy, ptmalloc" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework memheap" >&5
$as_echo_n "checking for m4 configure components in framework memheap... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component memheap:buddy (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/oshmem/mca/memheap/buddy"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_memheap" ; then
            if test "$DIRECT_memheap" = "buddy" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_memheap" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_memheap_buddy" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_memheap"
    SHARED_COMPONENT="$DSO_memheap_buddy"

    STATIC_FRAMEWORK="$STATIC_memheap"
    STATIC_COMPONENT="$STATIC_memheap_buddy"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component memheap:buddy compile mode" >&5
$as_echo_n "checking for MCA component memheap:buddy compile mode... " >&6; }
    if test "$DIRECT_memheap" = "buddy" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/memheap/buddy/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components buddy"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components buddy"
    else
        if test "memheap" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/memheap/buddy/lib${OSHMEM_LIB_PREFIX}mca_memheap_buddy.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/memheap/buddy/libmca_memheap_buddy.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_memheap_buddy_component;" >> $outfile.extern
        echo "  &mca_memheap_buddy_component, " >> $outfile.struct
        static_components="$static_components buddy"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memheap:buddy can compile" >&5
$as_echo_n "checking if MCA component memheap:buddy can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_memheap" = "buddy" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_memheap_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** memheap component buddy was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_memheap" = "buddy" ; then
as_fn_error $? "*** memheap component buddy was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$memheap_buddy_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_buddy_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_buddy_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$memheap_buddy_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_buddy_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_buddy_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$memheap_buddy_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_buddy_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring memheap_buddy_WRAPPER_EXTRA_CPPFLAGS ($memheap_buddy_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring memheap_buddy_WRAPPER_EXTRA_CPPFLAGS ($memheap_buddy_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memheap:buddy can compile" >&5
$as_echo_n "checking if MCA component memheap:buddy can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_memheap" = "buddy" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"buddy\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"buddy\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_memheap" ; then
        if test "$DIRECT_memheap" = "buddy" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"buddy\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"buddy\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components buddy"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_oshmem_memheap_buddy_DSO=1
    else
        BUILD_oshmem_memheap_buddy_DSO=0
    fi
     if test "$BUILD_oshmem_memheap_buddy_DSO" = "1"; then
  MCA_BUILD_oshmem_memheap_buddy_DSO_TRUE=
  MCA_BUILD_oshmem_memheap_buddy_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_memheap_buddy_DSO_TRUE='#'
  MCA_BUILD_oshmem_memheap_buddy_DSO_FALSE=
fi


    ac_config_files="$ac_config_files oshmem/mca/memheap/buddy/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component memheap:ptmalloc (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/oshmem/mca/memheap/ptmalloc"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_memheap" ; then
            if test "$DIRECT_memheap" = "ptmalloc" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_memheap" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_memheap_ptmalloc" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_memheap"
    SHARED_COMPONENT="$DSO_memheap_ptmalloc"

    STATIC_FRAMEWORK="$STATIC_memheap"
    STATIC_COMPONENT="$STATIC_memheap_ptmalloc"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component memheap:ptmalloc compile mode" >&5
$as_echo_n "checking for MCA component memheap:ptmalloc compile mode... " >&6; }
    if test "$DIRECT_memheap" = "ptmalloc" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/memheap/ptmalloc/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ptmalloc"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ptmalloc"
    else
        if test "memheap" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/memheap/ptmalloc/lib${OSHMEM_LIB_PREFIX}mca_memheap_ptmalloc.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/memheap/ptmalloc/libmca_memheap_ptmalloc.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_memheap_ptmalloc_component;" >> $outfile.extern
        echo "  &mca_memheap_ptmalloc_component, " >> $outfile.struct
        static_components="$static_components ptmalloc"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memheap:ptmalloc can compile" >&5
$as_echo_n "checking if MCA component memheap:ptmalloc can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_memheap" = "ptmalloc" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_memheap_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** memheap component ptmalloc was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_memheap" = "ptmalloc" ; then
as_fn_error $? "*** memheap component ptmalloc was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$memheap_ptmalloc_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_ptmalloc_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_ptmalloc_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$memheap_ptmalloc_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_ptmalloc_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_ptmalloc_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$memheap_ptmalloc_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $memheap_ptmalloc_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring memheap_ptmalloc_WRAPPER_EXTRA_CPPFLAGS ($memheap_ptmalloc_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring memheap_ptmalloc_WRAPPER_EXTRA_CPPFLAGS ($memheap_ptmalloc_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memheap:ptmalloc can compile" >&5
$as_echo_n "checking if MCA component memheap:ptmalloc can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_memheap" = "ptmalloc" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ptmalloc\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ptmalloc\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_memheap" ; then
        if test "$DIRECT_memheap" = "ptmalloc" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ptmalloc\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ptmalloc\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components ptmalloc"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_oshmem_memheap_ptmalloc_DSO=1
    else
        BUILD_oshmem_memheap_ptmalloc_DSO=0
    fi
     if test "$BUILD_oshmem_memheap_ptmalloc_DSO" = "1"; then
  MCA_BUILD_oshmem_memheap_ptmalloc_DSO_TRUE=
  MCA_BUILD_oshmem_memheap_ptmalloc_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_memheap_ptmalloc_DSO_TRUE='#'
  MCA_BUILD_oshmem_memheap_ptmalloc_DSO_FALSE=
fi


    ac_config_files="$ac_config_files oshmem/mca/memheap/ptmalloc/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/oshmem/mca/memheap/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component memheap:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/oshmem/mca/memheap/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_memheap" ; then
            if test "$DIRECT_memheap" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_memheap" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_memheap_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_memheap"
    str="SHARED_COMPONENT=\$DSO_memheap_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_memheap"
    str="STATIC_COMPONENT=\$STATIC_memheap_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component memheap:$component compile mode" >&5
$as_echo_n "checking for MCA component memheap:$component compile mode... " >&6; }
    if test "$DIRECT_memheap" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# oshmem/mca/memheap/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="oshmem/mca/memheap/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/oshmem/mca/memheap/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                memheap_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                memheap_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/memheap/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "memheap" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/memheap/$component/lib${OSHMEM_LIB_PREFIX}mca_memheap_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/memheap/$component/libmca_memheap_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_memheap_$component_component;" >> $outfile.extern
        echo "  &mca_memheap_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memheap:$component can compile" >&5
$as_echo_n "checking if MCA component memheap:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_memheap" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_memheap_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** memheap component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_memheap" = "$component" ; then
as_fn_error $? "*** memheap component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$memheap_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$memheap_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component memheap:$component can compile" >&5
$as_echo_n "checking if MCA component memheap:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_memheap" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_memheap" ; then
        if test "$DIRECT_memheap" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_oshmem_memheap_ALL_COMPONENTS="$all_components"
    MCA_oshmem_memheap_STATIC_COMPONENTS="$static_components"
    MCA_oshmem_memheap_DSO_COMPONENTS="$dso_components"
    MCA_oshmem_memheap_STATIC_LTLIBS="$static_ltlibs"







    MCA_oshmem_memheap_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_oshmem_memheap_ALL_SUBDIRS="$MCA_oshmem_memheap_ALL_SUBDIRS mca/memheap/$item"
    done



    MCA_oshmem_memheap_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_oshmem_memheap_STATIC_SUBDIRS="$MCA_oshmem_memheap_STATIC_SUBDIRS mca/memheap/$item"
    done



    MCA_oshmem_memheap_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_oshmem_memheap_DSO_SUBDIRS="$MCA_oshmem_memheap_DSO_SUBDIRS mca/memheap/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "memheap" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_memheap_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # this is a direct callable component, so set that up.

    if test ! -z "$DIRECT_memheap" ; then
        MCA_oshmem_memheap_DIRECT_CALL_COMPONENT=$DIRECT_memheap
        MCA_oshmem_memheap_DIRECT_CALL=1
    else
        MCA_oshmem_memheap_DIRECT_CALL_COMPONENT=
        MCA_oshmem_memheap_DIRECT_CALL=0
    fi



cat >>confdefs.h <<_ACEOF
#define MCA_oshmem_memheap_DIRECT_CALL $MCA_oshmem_memheap_DIRECT_CALL
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_oshmem_memheap_DIRECT_CALL_COMPONENT $MCA_oshmem_memheap_DIRECT_CALL_COMPONENT
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_oshmem_memheap_DIRECT_CALL_HEADER "$MCA_oshmem_memheap_DIRECT_CALL_HEADER"
_ACEOF



                                 MCA_oshmem_FRAMEWORKS="$MCA_oshmem_FRAMEWORKS scoll"
                                 MCA_oshmem_FRAMEWORKS_SUBDIRS="$MCA_oshmem_FRAMEWORKS_SUBDIRS mca/scoll"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_oshmem_scoll_ALL_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_oshmem_scoll_DSO_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_oshmem_scoll_STATIC_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS mca/scoll/libmca_scoll.la"
                          MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS \$(MCA_oshmem_scoll_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework scoll"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=oshmem/mca/scoll/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files oshmem/mca/scoll/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework scoll" >&5
$as_echo_n "checking for no configure components in framework scoll... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: basic, mpi" >&5
$as_echo "basic, mpi" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework scoll" >&5
$as_echo_n "checking for m4 configure components in framework scoll... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: fca" >&5
$as_echo "fca" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components

    opal_show_subsubsubtitle "MCA component scoll:basic (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/oshmem/mca/scoll/basic"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_scoll" ; then
            if test "$DIRECT_scoll" = "basic" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_scoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_scoll_basic" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_scoll"
    SHARED_COMPONENT="$DSO_scoll_basic"

    STATIC_FRAMEWORK="$STATIC_scoll"
    STATIC_COMPONENT="$STATIC_scoll_basic"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component scoll:basic compile mode" >&5
$as_echo_n "checking for MCA component scoll:basic compile mode... " >&6; }
    if test "$DIRECT_scoll" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/scoll/basic/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components basic"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components basic"
    else
        if test "scoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/scoll/basic/lib${OSHMEM_LIB_PREFIX}mca_scoll_basic.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/scoll/basic/libmca_scoll_basic.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_scoll_basic_component;" >> $outfile.extern
        echo "  &mca_scoll_basic_component, " >> $outfile.struct
        static_components="$static_components basic"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:basic can compile" >&5
$as_echo_n "checking if MCA component scoll:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_scoll" = "basic" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_scoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** scoll component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_scoll" = "basic" ; then
as_fn_error $? "*** scoll component basic was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$scoll_basic_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_basic_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_basic_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$scoll_basic_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_basic_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_basic_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$scoll_basic_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_basic_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring scoll_basic_WRAPPER_EXTRA_CPPFLAGS ($scoll_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring scoll_basic_WRAPPER_EXTRA_CPPFLAGS ($scoll_basic_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:basic can compile" >&5
$as_echo_n "checking if MCA component scoll:basic can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_scoll" = "basic" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_scoll" ; then
        if test "$DIRECT_scoll" = "basic" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"basic\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"basic\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components basic"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_oshmem_scoll_basic_DSO=1
    else
        BUILD_oshmem_scoll_basic_DSO=0
    fi
     if test "$BUILD_oshmem_scoll_basic_DSO" = "1"; then
  MCA_BUILD_oshmem_scoll_basic_DSO_TRUE=
  MCA_BUILD_oshmem_scoll_basic_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_scoll_basic_DSO_TRUE='#'
  MCA_BUILD_oshmem_scoll_basic_DSO_FALSE=
fi


    ac_config_files="$ac_config_files oshmem/mca/scoll/basic/Makefile"


    unset compile_mode

    opal_show_subsubsubtitle "MCA component scoll:mpi (no configuration)"

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: before, should_build=1"



    component_path="$srcdir/oshmem/mca/scoll/mpi"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_scoll" ; then
            if test "$DIRECT_scoll" = "mpi" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_scoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_scoll_mpi" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_scoll"
    SHARED_COMPONENT="$DSO_scoll_mpi"

    STATIC_FRAMEWORK="$STATIC_scoll"
    STATIC_COMPONENT="$STATIC_scoll_mpi"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component scoll:mpi compile mode" >&5
$as_echo_n "checking for MCA component scoll:mpi compile mode... " >&6; }
    if test "$DIRECT_scoll" = "mpi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

    opal_show_verbose "OPAL_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1" ; then



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/scoll/mpi/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components mpi"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components mpi"
    else
        if test "scoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/scoll/mpi/lib${OSHMEM_LIB_PREFIX}mca_scoll_mpi.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/scoll/mpi/libmca_scoll_mpi.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_scoll_mpi_component;" >> $outfile.extern
        echo "  &mca_scoll_mpi_component, " >> $outfile.struct
        static_components="$static_components mpi"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:mpi can compile" >&5
$as_echo_n "checking if MCA component scoll:mpi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_scoll" = "mpi" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_scoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** scoll component mpi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_scoll" = "mpi" ; then
as_fn_error $? "*** scoll component mpi was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$scoll_mpi_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_mpi_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_mpi_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$scoll_mpi_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_mpi_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_mpi_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$scoll_mpi_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_mpi_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring scoll_mpi_WRAPPER_EXTRA_CPPFLAGS ($scoll_mpi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring scoll_mpi_WRAPPER_EXTRA_CPPFLAGS ($scoll_mpi_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

    else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:mpi can compile" >&5
$as_echo_n "checking if MCA component scoll:mpi can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_scoll" = "mpi" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mpi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mpi\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_scoll" ; then
        if test "$DIRECT_scoll" = "mpi" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mpi\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mpi\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

        # add component to all component list
        all_components="$all_components mpi"
    fi

    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso" ; then
        BUILD_oshmem_scoll_mpi_DSO=1
    else
        BUILD_oshmem_scoll_mpi_DSO=0
    fi
     if test "$BUILD_oshmem_scoll_mpi_DSO" = "1"; then
  MCA_BUILD_oshmem_scoll_mpi_DSO_TRUE=
  MCA_BUILD_oshmem_scoll_mpi_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_scoll_mpi_DSO_TRUE='#'
  MCA_BUILD_oshmem_scoll_mpi_DSO_FALSE=
fi


    ac_config_files="$ac_config_files oshmem/mca/scoll/mpi/Makefile"


    unset compile_mode


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component scoll:fca (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/scoll/fca"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_scoll" ; then
            if test "$DIRECT_scoll" = "fca" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_scoll" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_scoll_fca" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_scoll"
    SHARED_COMPONENT="$DSO_scoll_fca"

    STATIC_FRAMEWORK="$STATIC_scoll"
    STATIC_COMPONENT="$STATIC_scoll_fca"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component scoll:fca compile mode" >&5
$as_echo_n "checking for MCA component scoll:fca compile mode... " >&6; }
    if test "$DIRECT_scoll" = "fca" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/scoll/fca/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_fca_libs ompi_check_fca_happy CPPFLAGS_save LDFLAGS_save LIBS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_fca_libs ompi_check_fca_happy CPPFLAGS_save LDFLAGS_save LIBS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`



# Check whether --with-fca was given.
if test "${with_fca+set}" = set; then :
  withval=$with_fca;
fi


    if test "$with_fca" != "no"; then :
  ompi_check_fca_libs=fca
           if test ! -z "$with_fca" && test "$with_fca" != "yes"; then :
  ompi_check_fca_dir=$with_fca
                  coll_fca_HOME="$ompi_check_fca_dir"

else
  coll_fca_HOME="/"

fi

           CPPFLAGS_save=$CPPFLAGS
           LDFLAGS_save=$LDFLAGS
           LIBS_save=$LIBS



# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:358767: scoll_fca_CPPFLAGS : $scoll_fca_CPPFLAGS" >&5
else
    echo scoll_fca_CPPFLAGS : $scoll_fca_CPPFLAGS >&5
fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:358775: scoll_fca_LDFLAGS  : $scoll_fca_LDFLAGS" >&5
else
    echo scoll_fca_LDFLAGS  : $scoll_fca_LDFLAGS >&5
fi

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:358783: scoll_fca_LIBS     : $scoll_fca_LIBS" >&5
else
    echo scoll_fca_LIBS     : $scoll_fca_LIBS >&5
fi


    opal_check_package_scoll_fca_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_scoll_fca_save_LDFLAGS="$LDFLAGS"
    opal_check_package_scoll_fca_save_LIBS="$LIBS"

    opal_check_package_scoll_fca_orig_CPPFLAGS="$scoll_fca_CPPFLAGS"
    opal_check_package_scoll_fca_orig_LDFLAGS="$scoll_fca_LDFLAGS"
    opal_check_package_scoll_fca_orig_LIBS="$scoll_fca_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_fca_fca_api_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_fca_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in fca/fca_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "fca/fca_api.h" "ac_cv_header_fca_fca_api_h" "$ac_includes_default"
if test "x$ac_cv_header_fca_fca_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FCA_FCA_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_fca_fca_api_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  scoll_fca_CPPFLAGS="$scoll_fca_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in fca/fca_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "fca/fca_api.h" "ac_cv_header_fca_fca_api_h" "$ac_includes_default"
if test "x$ac_cv_header_fca_fca_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FCA_FCA_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fca_get_version
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           scoll_fca_LDFLAGS="$scoll_fca_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                  scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                  unset ac_cv_search_fca_get_version
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_fca_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                     scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                     unset ac_cv_search_fca_get_version
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  scoll_fca_LDFLAGS="$scoll_fca_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                          scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  scoll_fca_LDFLAGS="$scoll_fca_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                          scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lib$ompi_check_fca_libs requires libnl v1 or v3" >&5
$as_echo_n "checking if lib$ompi_check_fca_libs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fca_get_version (void);
int main(int argc, char *argv[]) {
    fca_get_version ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:359295: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $scoll_fca_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $scoll_fca_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:359302: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fca_get_version" != "no" &&
                  test "$ac_cv_search_fca_get_version" != "none required"; then :
  scoll_fca_LIBS="$ac_cv_search_fca_get_version "
else
  scoll_fca_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_fca_get_version
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           scoll_fca_LDFLAGS="$scoll_fca_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                  scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                  unset ac_cv_search_fca_get_version
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_fca_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                     scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                     unset ac_cv_search_fca_get_version
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  scoll_fca_LDFLAGS="$scoll_fca_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                          scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  scoll_fca_LDFLAGS="$scoll_fca_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fca_get_version" >&5
$as_echo_n "checking for library containing fca_get_version... " >&6; }
if ${ac_cv_search_fca_get_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char fca_get_version ();
int
main ()
{
return fca_get_version ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' $ompi_check_fca_libs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_fca_get_version=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_fca_get_version+:} false; then :
  break
fi
done
if ${ac_cv_search_fca_get_version+:} false; then :

else
  ac_cv_search_fca_get_version=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fca_get_version" >&5
$as_echo "$ac_cv_search_fca_get_version" >&6; }
ac_res=$ac_cv_search_fca_get_version
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
                          scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
                          unset ac_cv_search_fca_get_version
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if lib$ompi_check_fca_libs requires libnl v1 or v3" >&5
$as_echo_n "checking if lib$ompi_check_fca_libs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void fca_get_version (void);
int main(int argc, char *argv[]) {
    fca_get_version ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:360020: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $scoll_fca_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -l$ompi_check_fca_libs $LIBS $scoll_fca_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:360027: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib $ompi_check_fca_libs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, lib$ompi_check_fca_libs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas $ompi_check_fca_libs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas lib$ompi_check_fca_libs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in lib$ompi_check_fca_libs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using lib$ompi_check_fca_libs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs $ompi_check_fca_libs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_fca_get_version" != "no" &&
                  test "$ac_cv_search_fca_get_version" != "none required"; then :
  scoll_fca_LIBS="$ac_cv_search_fca_get_version "
else
  scoll_fca_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_fca_happy="yes"
else
  scoll_fca_CPPFLAGS="$opal_check_package_scoll_fca_orig_CPPFLAGS"
           scoll_fca_LDFLAGS="$opal_check_package_scoll_fca_orig_LDFLAGS"
           scoll_fca_LIBS="$opal_check_package_scoll_fca_orig_LIBS"
           ompi_check_fca_happy="no"
fi

    CPPFLAGS="$opal_check_package_scoll_fca_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_scoll_fca_save_LDFLAGS"
    LIBS="$opal_check_package_scoll_fca_save_LIBS"


           CPPFLAGS=$CPPFLAGS_save
           LDFLAGS=$LDFLAGS_save
           LIBS=$LIBS_save
else
  ompi_check_fca_happy="no"
fi

    if test "$ompi_check_fca_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fca driver does not currently support progress threads.  Disabling FCA." >&5
$as_echo "$as_me: WARNING: fca driver does not currently support progress threads.  Disabling FCA." >&2;}
           ompi_check_fca_happy="no"
fi

    if test "$ompi_check_fca_happy" = "yes"; then :
  scoll_fca_happy="yes"
else
  if test ! -z "$with_fca" && test "$with_fca" != "no"; then :
  as_fn_error $? "FCA support requested but not found.  Aborting" "$LINENO" 5
fi
           scoll_fca_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$scoll_fca_happy" = "yes"; then :
  scoll_fca_WRAPPER_EXTRA_LDFLAGS="$scoll_fca_LDFLAGS"
           scoll_fca_CPPFLAGS="$scoll_fca_CPPFLAGS"
           scoll_fca_WRAPPER_EXTRA_LIBS="$scoll_fca_LIBS"
           should_build=$should_build
else
  should_build=0
fi

    # substitute in the things needed to build fca




	scoll_fca_HOME="$ompi_check_fca_dir"


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/scoll/fca/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components fca"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components fca"
    else
        if test "scoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/scoll/fca/lib${OSHMEM_LIB_PREFIX}mca_scoll_fca.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/scoll/fca/libmca_scoll_fca.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_scoll_fca_component;" >> $outfile.extern
        echo "  &mca_scoll_fca_component, " >> $outfile.struct
        static_components="$static_components fca"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:fca can compile" >&5
$as_echo_n "checking if MCA component scoll:fca can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_scoll" = "fca" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_scoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** scoll component fca was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_scoll" = "fca" ; then
as_fn_error $? "*** scoll component fca was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$scoll_fca_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_fca_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_fca_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$scoll_fca_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_fca_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_fca_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$scoll_fca_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $scoll_fca_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring scoll_fca_WRAPPER_EXTRA_CPPFLAGS ($scoll_fca_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring scoll_fca_WRAPPER_EXTRA_CPPFLAGS ($scoll_fca_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:fca can compile" >&5
$as_echo_n "checking if MCA component scoll:fca can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_scoll" = "fca" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"fca\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"fca\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_scoll" ; then
        if test "$DIRECT_scoll" = "fca" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"fca\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"fca\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components fca"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_scoll_fca_DSO=1
else
  BUILD_oshmem_scoll_fca_DSO=0
fi
     if test "$BUILD_oshmem_scoll_fca_DSO" = "1"; then
  MCA_BUILD_oshmem_scoll_fca_DSO_TRUE=
  MCA_BUILD_oshmem_scoll_fca_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_scoll_fca_DSO_TRUE='#'
  MCA_BUILD_oshmem_scoll_fca_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/oshmem/mca/scoll/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component scoll:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/oshmem/mca/scoll/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_scoll" ; then
            if test "$DIRECT_scoll" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_scoll" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_scoll_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_scoll"
    str="SHARED_COMPONENT=\$DSO_scoll_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_scoll"
    str="STATIC_COMPONENT=\$STATIC_scoll_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component scoll:$component compile mode" >&5
$as_echo_n "checking for MCA component scoll:$component compile mode... " >&6; }
    if test "$DIRECT_scoll" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# oshmem/mca/scoll/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="oshmem/mca/scoll/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/oshmem/mca/scoll/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                scoll_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                scoll_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/scoll/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "scoll" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/scoll/$component/lib${OSHMEM_LIB_PREFIX}mca_scoll_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/scoll/$component/libmca_scoll_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_scoll_$component_component;" >> $outfile.extern
        echo "  &mca_scoll_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:$component can compile" >&5
$as_echo_n "checking if MCA component scoll:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_scoll" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_scoll_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** scoll component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_scoll" = "$component" ; then
as_fn_error $? "*** scoll component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$scoll_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$scoll_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component scoll:$component can compile" >&5
$as_echo_n "checking if MCA component scoll:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_scoll" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_scoll" ; then
        if test "$DIRECT_scoll" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_oshmem_scoll_ALL_COMPONENTS="$all_components"
    MCA_oshmem_scoll_STATIC_COMPONENTS="$static_components"
    MCA_oshmem_scoll_DSO_COMPONENTS="$dso_components"
    MCA_oshmem_scoll_STATIC_LTLIBS="$static_ltlibs"







    MCA_oshmem_scoll_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_oshmem_scoll_ALL_SUBDIRS="$MCA_oshmem_scoll_ALL_SUBDIRS mca/scoll/$item"
    done



    MCA_oshmem_scoll_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_oshmem_scoll_STATIC_SUBDIRS="$MCA_oshmem_scoll_STATIC_SUBDIRS mca/scoll/$item"
    done



    MCA_oshmem_scoll_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_oshmem_scoll_DSO_SUBDIRS="$MCA_oshmem_scoll_DSO_SUBDIRS mca/scoll/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "scoll" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_scoll_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real

                                 MCA_oshmem_FRAMEWORKS="$MCA_oshmem_FRAMEWORKS spml"
                                 MCA_oshmem_FRAMEWORKS_SUBDIRS="$MCA_oshmem_FRAMEWORKS_SUBDIRS mca/spml"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_oshmem_spml_ALL_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_oshmem_spml_DSO_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_oshmem_spml_STATIC_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS mca/spml/libmca_spml.la"
                          MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS \$(MCA_oshmem_spml_STATIC_LTLIBS)"

    # configure all the components

    opal_show_subsubtitle "Configuring MCA framework spml"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=oshmem/mca/spml/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files oshmem/mca/spml/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework spml" >&5
$as_echo_n "checking for no configure components in framework spml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework spml" >&5
$as_echo_n "checking for m4 configure components in framework spml... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ikrit, ucx" >&5
$as_echo "ikrit, ucx" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component spml:ikrit (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/spml/ikrit"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_spml" ; then
            if test "$DIRECT_spml" = "ikrit" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_spml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_spml_ikrit" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_spml"
    SHARED_COMPONENT="$DSO_spml_ikrit"

    STATIC_FRAMEWORK="$STATIC_spml"
    STATIC_COMPONENT="$STATIC_spml_ikrit"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component spml:ikrit compile mode" >&5
$as_echo_n "checking for MCA component spml:ikrit compile mode... " >&6; }
    if test "$DIRECT_spml" = "ikrit" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/spml/ikrit/Makefile"



    if test -z "$ompi_check_mxm_happy" ; then

# Check whether --with-mxm was given.
if test "${with_mxm+set}" = set; then :
  withval=$with_mxm;
fi


# Check whether --with-mxm-libdir was given.
if test "${with_mxm_libdir+set}" = set; then :
  withval=$with_mxm_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-mxm-libdir value" >&5
$as_echo_n "checking --with-mxm-libdir value... " >&6; }
    if test "$with_mxm_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-mxm-libdir)" >&5
$as_echo "simple no (specified --without-mxm-libdir)" >&6; }
else
  if test "$with_mxm_libdir" = "yes" || test "x$with_mxm_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_mxm_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_mxm_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_mxm_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_mxm_libdir/libmxm.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_mxm_libdir/libmxm.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_mxm_libdir/libmxm.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_mxm_libdir)" >&5
$as_echo "sanity check ok ($with_mxm_libdir)" >&6; }

fi


fi


fi


fi


	ompi_check_mxm_spml_ikrit_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_mxm_spml_ikrit_save_LDFLAGS="$LDFLAGS"
	ompi_check_mxm_spml_ikrit_save_LIBS="$LIBS"

	if test "$with_mxm" != "no"; then :
  if test ! -z "$with_mxm" && test "$with_mxm" != "yes"; then :

                    ompi_check_mxm_dir="$with_mxm"

fi
               if test ! -z "$with_mxm_libdir" && test "$with_mxm_libdir" != "yes"; then :
  ompi_check_mxm_libdir="$with_mxm_libdir"
fi


    opal_check_package_ompi_check_mxm_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_mxm_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_mxm_save_LIBS="$LIBS"

    opal_check_package_ompi_check_mxm_orig_CPPFLAGS="$ompi_check_mxm_CPPFLAGS"
    opal_check_package_ompi_check_mxm_orig_LDFLAGS="$ompi_check_mxm_LDFLAGS"
    opal_check_package_ompi_check_mxm_orig_LIBS="$ompi_check_mxm_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_mxm_api_mxm_api_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_mxm_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in mxm/api/mxm_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mxm/api/mxm_api.h" "ac_cv_header_mxm_api_mxm_api_h" "$ac_includes_default"
if test "x$ac_cv_header_mxm_api_mxm_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MXM_API_MXM_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_mxm_api_mxm_api_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_mxm_CPPFLAGS="$ompi_check_mxm_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in mxm/api/mxm_api.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "mxm/api/mxm_api.h" "ac_cv_header_mxm_api_mxm_api_h" "$ac_includes_default"
if test "x$ac_cv_header_mxm_api_mxm_api_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MXM_API_MXM_API_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_mxm_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_mxm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$ompi_check_mxm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_mxm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                  ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                  unset ac_cv_search_mxm_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_mxm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                     ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                     unset ac_cv_search_mxm_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmxm requires libnl v1 or v3" >&5
$as_echo_n "checking if libmxm requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void mxm_cleanup (void);
int main(int argc, char *argv[]) {
    mxm_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:362401: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:362408: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib mxm" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib mxm" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_mxm_cleanup" != "no" &&
                  test "$ac_cv_search_mxm_cleanup" != "none required"; then :
  ompi_check_mxm_LIBS="$ac_cv_search_mxm_cleanup "
else
  ompi_check_mxm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_mxm_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_mxm_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$ompi_check_mxm_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_mxm_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                  ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                  unset ac_cv_search_mxm_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_mxm_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                     ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                     unset ac_cv_search_mxm_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_mxm_LDFLAGS="$ompi_check_mxm_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mxm_cleanup" >&5
$as_echo_n "checking for library containing mxm_cleanup... " >&6; }
if ${ac_cv_search_mxm_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mxm_cleanup ();
int
main ()
{
return mxm_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mxm; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mxm_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mxm_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_mxm_cleanup+:} false; then :

else
  ac_cv_search_mxm_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mxm_cleanup" >&5
$as_echo "$ac_cv_search_mxm_cleanup" >&6; }
ac_res=$ac_cv_search_mxm_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
                          ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
                          unset ac_cv_search_mxm_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libmxm requires libnl v1 or v3" >&5
$as_echo_n "checking if libmxm requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void mxm_cleanup (void);
int main(int argc, char *argv[]) {
    mxm_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:363126: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lmxm $LIBS $ompi_check_mxm_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:363133: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib mxm" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib mxm" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libmxm links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas mxm requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libmxm requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libmxm (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libmxm (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libmxm." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libmxm." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs mxm"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_mxm_cleanup" != "no" &&
                  test "$ac_cv_search_mxm_cleanup" != "none required"; then :
  ompi_check_mxm_LIBS="$ac_cv_search_mxm_cleanup "
else
  ompi_check_mxm_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_mxm_happy="yes"
else
  ompi_check_mxm_CPPFLAGS="$opal_check_package_ompi_check_mxm_orig_CPPFLAGS"
           ompi_check_mxm_LDFLAGS="$opal_check_package_ompi_check_mxm_orig_LDFLAGS"
           ompi_check_mxm_LIBS="$opal_check_package_ompi_check_mxm_orig_LIBS"
           ompi_check_mxm_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_mxm_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_mxm_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_mxm_save_LIBS"

else
  ompi_check_mxm_happy="no"
fi

	CPPFLAGS="$ompi_check_mxm_spml_ikrit_save_CPPFLAGS"
	LDFLAGS="$ompi_check_mxm_spml_ikrit_save_LDFLAGS"
	LIBS="$ompi_check_mxm_spml_ikrit_save_LIBS"

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MXM version compatibility" >&5
$as_echo_n "checking for MXM version compatibility... " >&6; }

	old_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS -I$ompi_check_mxm_dir/include"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <mxm/api/mxm_version.h>
int
main ()
{

#ifndef MXM_VERSION
#error "MXM Version is less than 2.1, please upgrade"
#endif
#
#if MXM_API < MXM_VERSION(2,1)
#error "MXM Version is less than 2.1, please upgrade"
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_mxm_version_ok="yes"
else
  ompi_mxm_version_ok="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_mxm_version_ok" >&5
$as_echo "$ompi_mxm_version_ok" >&6; }
	CFLAGS=$old_CFLAGS

	if test "$ompi_mxm_version_ok" = "no"; then :
  ompi_check_mxm_happy="no"
fi




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Mellanox MXM: $ompi_check_mxm_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    if test "$ompi_check_mxm_happy" = "yes"; then :
  spml_ikrit_LDFLAGS="$spml_ikrit_LDFLAGS $ompi_check_mxm_LDFLAGS"
	   spml_ikrit_LIBS="$spml_ikrit_LIBS $ompi_check_mxm_LIBS"
	   spml_ikrit_CPPFLAGS="$spml_ikrit_CPPFLAGS $ompi_check_mxm_CPPFLAGS"
	   spml_ikrit_happy="yes"
else
  if test ! -z "$with_mxm" && test "$with_mxm" != "no"; then :
  as_fn_error $? "MXM support requested but not found.  Aborting" "$LINENO" 5
fi
           spml_ikrit_happy="no"
fi


    if test "$spml_ikrit_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    # substitute in the things needed to build mxm





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/spml/ikrit/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ikrit"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ikrit"
    else
        if test "spml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/spml/ikrit/lib${OSHMEM_LIB_PREFIX}mca_spml_ikrit.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/spml/ikrit/libmca_spml_ikrit.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_spml_ikrit_component;" >> $outfile.extern
        echo "  &mca_spml_ikrit_component, " >> $outfile.struct
        static_components="$static_components ikrit"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component spml:ikrit can compile" >&5
$as_echo_n "checking if MCA component spml:ikrit can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_spml" = "ikrit" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_spml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** spml component ikrit was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_spml" = "ikrit" ; then
as_fn_error $? "*** spml component ikrit was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$spml_ikrit_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ikrit_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ikrit_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$spml_ikrit_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ikrit_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ikrit_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$spml_ikrit_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ikrit_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring spml_ikrit_WRAPPER_EXTRA_CPPFLAGS ($spml_ikrit_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring spml_ikrit_WRAPPER_EXTRA_CPPFLAGS ($spml_ikrit_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component spml:ikrit can compile" >&5
$as_echo_n "checking if MCA component spml:ikrit can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_spml" = "ikrit" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ikrit\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ikrit\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_spml" ; then
        if test "$DIRECT_spml" = "ikrit" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ikrit\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ikrit\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ikrit"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_spml_ikrit_DSO=1
else
  BUILD_oshmem_spml_ikrit_DSO=0
fi
     if test "$BUILD_oshmem_spml_ikrit_DSO" = "1"; then
  MCA_BUILD_oshmem_spml_ikrit_DSO_TRUE=
  MCA_BUILD_oshmem_spml_ikrit_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_spml_ikrit_DSO_TRUE='#'
  MCA_BUILD_oshmem_spml_ikrit_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component spml:ucx (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/spml/ucx"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_spml" ; then
            if test "$DIRECT_spml" = "ucx" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_spml" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_spml_ucx" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_spml"
    SHARED_COMPONENT="$DSO_spml_ucx"

    STATIC_FRAMEWORK="$STATIC_spml"
    STATIC_COMPONENT="$STATIC_spml_ucx"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component spml:ucx compile mode" >&5
$as_echo_n "checking for MCA component spml:ucx compile mode... " >&6; }
    if test "$DIRECT_spml" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/spml/ucx/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:365023: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:365030: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:365748: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:365755: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_spml_ucx_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_spml_ucx_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_spml_ucx_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:366654: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:366661: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:367379: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:367386: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_spml_ucx_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_spml_ucx_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_spml_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  spml_ucx_CPPFLAGS="$spml_ucx_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           spml_ucx_LDFLAGS="$spml_ucx_LDFLAGS $ompi_check_ucx_LDFLAGS"
           spml_ucx_LIBS="$spml_ucx_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           spml_ucx_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           spml_ucx_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$spml_ucx_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi


    # substitute in the things needed to build ucx





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/spml/ucx/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ucx"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ucx"
    else
        if test "spml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/spml/ucx/lib${OSHMEM_LIB_PREFIX}mca_spml_ucx.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/spml/ucx/libmca_spml_ucx.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_spml_ucx_component;" >> $outfile.extern
        echo "  &mca_spml_ucx_component, " >> $outfile.struct
        static_components="$static_components ucx"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component spml:ucx can compile" >&5
$as_echo_n "checking if MCA component spml:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_spml" = "ucx" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_spml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** spml component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_spml" = "ucx" ; then
as_fn_error $? "*** spml component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$spml_ucx_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ucx_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ucx_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$spml_ucx_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ucx_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ucx_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$spml_ucx_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $spml_ucx_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring spml_ucx_WRAPPER_EXTRA_CPPFLAGS ($spml_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring spml_ucx_WRAPPER_EXTRA_CPPFLAGS ($spml_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component spml:ucx can compile" >&5
$as_echo_n "checking if MCA component spml:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_spml" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_spml" ; then
        if test "$DIRECT_spml" = "ucx" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ucx"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_spml_ucx_DSO=1
else
  BUILD_oshmem_spml_ucx_DSO=0
fi
     if test "$BUILD_oshmem_spml_ucx_DSO" = "1"; then
  MCA_BUILD_oshmem_spml_ucx_DSO_TRUE=
  MCA_BUILD_oshmem_spml_ucx_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_spml_ucx_DSO_TRUE='#'
  MCA_BUILD_oshmem_spml_ucx_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/oshmem/mca/spml/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component spml:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/oshmem/mca/spml/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_spml" ; then
            if test "$DIRECT_spml" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_spml" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_spml_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_spml"
    str="SHARED_COMPONENT=\$DSO_spml_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_spml"
    str="STATIC_COMPONENT=\$STATIC_spml_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component spml:$component compile mode" >&5
$as_echo_n "checking for MCA component spml:$component compile mode... " >&6; }
    if test "$DIRECT_spml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# oshmem/mca/spml/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="oshmem/mca/spml/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/oshmem/mca/spml/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                spml_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                spml_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/spml/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "spml" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/spml/$component/lib${OSHMEM_LIB_PREFIX}mca_spml_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/spml/$component/libmca_spml_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_spml_$component_component;" >> $outfile.extern
        echo "  &mca_spml_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component spml:$component can compile" >&5
$as_echo_n "checking if MCA component spml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_spml" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_spml_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** spml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_spml" = "$component" ; then
as_fn_error $? "*** spml component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$spml_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$spml_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component spml:$component can compile" >&5
$as_echo_n "checking if MCA component spml:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_spml" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_spml" ; then
        if test "$DIRECT_spml" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_oshmem_spml_ALL_COMPONENTS="$all_components"
    MCA_oshmem_spml_STATIC_COMPONENTS="$static_components"
    MCA_oshmem_spml_DSO_COMPONENTS="$dso_components"
    MCA_oshmem_spml_STATIC_LTLIBS="$static_ltlibs"







    MCA_oshmem_spml_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_oshmem_spml_ALL_SUBDIRS="$MCA_oshmem_spml_ALL_SUBDIRS mca/spml/$item"
    done



    MCA_oshmem_spml_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_oshmem_spml_STATIC_SUBDIRS="$MCA_oshmem_spml_STATIC_SUBDIRS mca/spml/$item"
    done



    MCA_oshmem_spml_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_oshmem_spml_DSO_SUBDIRS="$MCA_oshmem_spml_DSO_SUBDIRS mca/spml/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "spml" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_spml_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # this is a direct callable component, so set that up.

    if test ! -z "$DIRECT_spml" ; then
        MCA_oshmem_spml_DIRECT_CALL_COMPONENT=$DIRECT_spml
        MCA_oshmem_spml_DIRECT_CALL=1
    else
        MCA_oshmem_spml_DIRECT_CALL_COMPONENT=
        MCA_oshmem_spml_DIRECT_CALL=0
    fi



cat >>confdefs.h <<_ACEOF
#define MCA_oshmem_spml_DIRECT_CALL $MCA_oshmem_spml_DIRECT_CALL
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_oshmem_spml_DIRECT_CALL_COMPONENT $MCA_oshmem_spml_DIRECT_CALL_COMPONENT
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MCA_oshmem_spml_DIRECT_CALL_HEADER "$MCA_oshmem_spml_DIRECT_CALL_HEADER"
_ACEOF



    if test -z "$MCA_oshmem_spml_DSO_COMPONENTS" && test -z "$MCA_oshmem_spml_STATIC_COMPONENTS"; then
	OSHMEM_FOUND_WORKING_SPML=0
    else
	OSHMEM_FOUND_WORKING_SPML=1
    fi

                                 MCA_oshmem_FRAMEWORKS="$MCA_oshmem_FRAMEWORKS sshmem"
                                 MCA_oshmem_FRAMEWORKS_SUBDIRS="$MCA_oshmem_FRAMEWORKS_SUBDIRS mca/sshmem"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_oshmem_sshmem_ALL_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_oshmem_sshmem_DSO_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_oshmem_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_oshmem_sshmem_STATIC_SUBDIRS)"
                                 MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS mca/sshmem/libmca_sshmem.la"
                          MCA_oshmem_FRAMEWORK_LIBS="$MCA_oshmem_FRAMEWORK_LIBS \$(MCA_oshmem_sshmem_STATIC_LTLIBS)"

    opal_show_subsubtitle "Configuring MCA framework sshmem"




    # setup for framework
    all_components=
    static_components=
    dso_components=
    static_ltlibs=

    # Ensure that the directory where the #include file is to live
    # exists.  Need to do this for VPATH builds, because the directory
    # may not exist yet.  For the "common" type, it's not really a
    # component, so it doesn't have a base.
    outdir=oshmem/mca/sshmem/base
    as_dir=$outdir; as_fn_mkdir_p

    # emit Makefile rule
    ac_config_files="$ac_config_files oshmem/mca/sshmem/Makefile"


    # remove any previously generated #include files
    outfile_real=$outdir/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    touch $outfile.struct $outfile.extern

    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework sshmem" >&5
$as_echo_n "checking for no configure components in framework sshmem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework sshmem" >&5
$as_echo_n "checking for m4 configure components in framework sshmem... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: mmap, sysv, ucx, verbs" >&5
$as_echo "mmap, sysv, ucx, verbs" >&6; }

    # If there are components in the no configure list, but we're
    # doing one of the "special" selection logics, abort with a
    # reasonable message.



    # run the configure logic for the no-config components


    # configure components that use built-in configuration scripts



    best_mca_component_priority=0
    components_looking_for_succeed=1
    components_last_result=0


    opal_show_subsubsubtitle "MCA component sshmem:mmap (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/sshmem/mmap"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sshmem" ; then
            if test "$DIRECT_sshmem" = "mmap" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sshmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sshmem_mmap" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sshmem"
    SHARED_COMPONENT="$DSO_sshmem_mmap"

    STATIC_FRAMEWORK="$STATIC_sshmem"
    STATIC_COMPONENT="$STATIC_sshmem_mmap"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sshmem:mmap compile mode" >&5
$as_echo_n "checking for MCA component sshmem:mmap compile mode... " >&6; }
    if test "$DIRECT_sshmem" = "mmap" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/sshmem/mmap/Makefile"


    # do we have the mmap shm stuff?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want mmap shared memory support" >&5
$as_echo_n "checking if want mmap shared memory support... " >&6; }
    # Check whether --enable-mmap-sshmem was given.
if test "${enable_mmap_sshmem+set}" = set; then :
  enableval=$enable_mmap_sshmem;
fi

    if test "$enable_mmap_sshmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           oshmem_mmap_sm_build_mmap=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mmap" >&5
$as_echo_n "checking for library containing mmap... " >&6; }
if ${ac_cv_search_mmap+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mmap ();
int
main ()
{
return mmap ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' c; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_mmap=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_mmap+:} false; then :
  break
fi
done
if ${ac_cv_search_mmap+:} false; then :

else
  ac_cv_search_mmap=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mmap" >&5
$as_echo "$ac_cv_search_mmap" >&6; }
ac_res=$ac_cv_search_mmap
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  oshmem_mmap_sm_build_mmap=1
else
  oshmem_mmap_sm_build_mmap=0
fi

fi
    if test "$enable_mmap_sshmem" = "yes" && test "$oshmem_mmap_sm_build_mmap" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MMAP shared memory support requested but not found" >&5
$as_echo "$as_me: WARNING: MMAP shared memory support requested but not found" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$oshmem_mmap_sm_build_mmap" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi


cat >>confdefs.h <<_ACEOF
#define OSHMEM_SSHMEM_MMAP $oshmem_mmap_sm_build_mmap
_ACEOF


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/sshmem/mmap/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components mmap"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components mmap"
    else
        if test "sshmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sshmem/mmap/lib${OSHMEM_LIB_PREFIX}mca_sshmem_mmap.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sshmem/mmap/libmca_sshmem_mmap.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sshmem_mmap_component;" >> $outfile.extern
        echo "  &mca_sshmem_mmap_component, " >> $outfile.struct
        static_components="$static_components mmap"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:mmap can compile" >&5
$as_echo_n "checking if MCA component sshmem:mmap can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sshmem" = "mmap" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_sshmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sshmem component mmap was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sshmem" = "mmap" ; then
as_fn_error $? "*** sshmem component mmap was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sshmem_mmap_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_mmap_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_mmap_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sshmem_mmap_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_mmap_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_mmap_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sshmem_mmap_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_mmap_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sshmem_mmap_WRAPPER_EXTRA_CPPFLAGS ($sshmem_mmap_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sshmem_mmap_WRAPPER_EXTRA_CPPFLAGS ($sshmem_mmap_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:mmap can compile" >&5
$as_echo_n "checking if MCA component sshmem:mmap can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sshmem" = "mmap" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mmap\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mmap\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sshmem" ; then
        if test "$DIRECT_sshmem" = "mmap" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"mmap\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"mmap\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components mmap"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_sshmem_mmap_DSO=1
else
  BUILD_oshmem_sshmem_mmap_DSO=0
fi
     if test "$BUILD_oshmem_sshmem_mmap_DSO" = "1"; then
  MCA_BUILD_oshmem_sshmem_mmap_DSO_TRUE=
  MCA_BUILD_oshmem_sshmem_mmap_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_sshmem_mmap_DSO_TRUE='#'
  MCA_BUILD_oshmem_sshmem_mmap_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component sshmem:sysv (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/sshmem/sysv"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sshmem" ; then
            if test "$DIRECT_sshmem" = "sysv" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sshmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sshmem_sysv" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sshmem"
    SHARED_COMPONENT="$DSO_sshmem_sysv"

    STATIC_FRAMEWORK="$STATIC_sshmem"
    STATIC_COMPONENT="$STATIC_sshmem_sysv"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sshmem:sysv compile mode" >&5
$as_echo_n "checking for MCA component sshmem:sysv compile mode... " >&6; }
    if test "$DIRECT_sshmem" = "sysv" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/sshmem/sysv/Makefile"


    # do we have the sysv shm stuff?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want SYSV shared memory support" >&5
$as_echo_n "checking if want SYSV shared memory support... " >&6; }
    # Check whether --enable-sysv-sshmem was given.
if test "${enable_sysv_sshmem+set}" = set; then :
  enableval=$enable_sysv_sshmem;
fi

    if test "$enable_sysv_sshmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           oshmem_sysv_sm_build_sysv=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          ac_fn_c_check_func "$LINENO" "shmget" "ac_cv_func_shmget"
if test "x$ac_cv_func_shmget" = xyes; then :
  oshmem_sysv_sm_build_sysv=1
else
  oshmem_sysv_sm_build_sysv=0
fi

fi
    if test "$enable_sysv_sshmem" = "yes" && test "$oshmem_sysv_sm_build_sysv" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SYSV shared memory support requested but not found" >&5
$as_echo "$as_me: WARNING: SYSV shared memory support requested but not found" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$oshmem_sysv_sm_build_sysv" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi


cat >>confdefs.h <<_ACEOF
#define OSHMEM_SSHMEM_SYSV $oshmem_sysv_sm_build_sysv
_ACEOF


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/sshmem/sysv/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components sysv"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components sysv"
    else
        if test "sshmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sshmem/sysv/lib${OSHMEM_LIB_PREFIX}mca_sshmem_sysv.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sshmem/sysv/libmca_sshmem_sysv.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sshmem_sysv_component;" >> $outfile.extern
        echo "  &mca_sshmem_sysv_component, " >> $outfile.struct
        static_components="$static_components sysv"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:sysv can compile" >&5
$as_echo_n "checking if MCA component sshmem:sysv can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sshmem" = "sysv" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_sshmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sshmem component sysv was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sshmem" = "sysv" ; then
as_fn_error $? "*** sshmem component sysv was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sshmem_sysv_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_sysv_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_sysv_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sshmem_sysv_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_sysv_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_sysv_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sshmem_sysv_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_sysv_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sshmem_sysv_WRAPPER_EXTRA_CPPFLAGS ($sshmem_sysv_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sshmem_sysv_WRAPPER_EXTRA_CPPFLAGS ($sshmem_sysv_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:sysv can compile" >&5
$as_echo_n "checking if MCA component sshmem:sysv can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sshmem" = "sysv" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sysv\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sysv\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sshmem" ; then
        if test "$DIRECT_sshmem" = "sysv" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"sysv\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"sysv\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components sysv"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_sshmem_sysv_DSO=1
else
  BUILD_oshmem_sshmem_sysv_DSO=0
fi
     if test "$BUILD_oshmem_sshmem_sysv_DSO" = "1"; then
  MCA_BUILD_oshmem_sshmem_sysv_DSO_TRUE=
  MCA_BUILD_oshmem_sshmem_sysv_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_sshmem_sysv_DSO_TRUE='#'
  MCA_BUILD_oshmem_sshmem_sysv_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component sshmem:ucx (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/sshmem/ucx"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sshmem" ; then
            if test "$DIRECT_sshmem" = "ucx" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sshmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sshmem_ucx" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sshmem"
    SHARED_COMPONENT="$DSO_sshmem_ucx"

    STATIC_FRAMEWORK="$STATIC_sshmem"
    STATIC_COMPONENT="$STATIC_sshmem_ucx"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sshmem:ucx compile mode" >&5
$as_echo_n "checking for MCA component sshmem:ucx compile mode... " >&6; }
    if test "$DIRECT_sshmem" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/sshmem/ucx/Makefile"





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_check_ucx_dir; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_check_ucx_dir\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    if test -z "$ompi_check_ucx_happy"; then :

# Check whether --with-ucx was given.
if test "${with_ucx+set}" = set; then :
  withval=$with_ucx;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx value" >&5
$as_echo_n "checking --with-ucx value... " >&6; }
    if test "$with_ucx" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx)" >&5
$as_echo "simple no (specified --without-ucx)" >&6; }
else
  if test "$with_ucx" = "yes" || test "x$with_ucx" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx/include/ucp/api/ucp.h 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx/include/ucp/api/ucp.h not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx)" >&5
$as_echo "sanity check ok ($with_ucx)" >&6; }

fi


fi


fi


fi


# Check whether --with-ucx-libdir was given.
if test "${with_ucx_libdir+set}" = set; then :
  withval=$with_ucx_libdir;
fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ucx-libdir value" >&5
$as_echo_n "checking --with-ucx-libdir value... " >&6; }
    if test "$with_ucx_libdir" = "no" ; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple no (specified --without-ucx-libdir)" >&5
$as_echo "simple no (specified --without-ucx-libdir)" >&6; }
else
  if test "$with_ucx_libdir" = "yes" || test "x$with_ucx_libdir" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified value)" >&5
$as_echo "simple ok (unspecified value)" >&6; }
else
  if test ! -d "$with_ucx_libdir"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_ucx_libdir not found" >&5
$as_echo "$as_me: WARNING: Directory $with_ucx_libdir not found" >&2;}
                         as_fn_error $? "Cannot continue" "$LINENO" 5
else
  if test "x`ls $with_ucx_libdir/libucp.* 2> /dev/null`" = "x"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&5
$as_echo "$as_me: WARNING: Expected file $with_ucx_libdir/libucp.* not found" >&2;}
                                as_fn_error $? "Cannot continue" "$LINENO" 5
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_ucx_libdir)" >&5
$as_echo "sanity check ok ($with_ucx_libdir)" >&6; }

fi


fi


fi


fi


	   if test "$with_ucx" != "no"; then :
  if test -n "$with_ucx" && test "$with_ucx" != "yes"; then :
  ompi_check_ucx_dir="$with_ucx"
else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ucx" >&5
$as_echo_n "checking for ucx... " >&6; }

if test -n "$ucx_CFLAGS"; then
    pkg_cv_ucx_CFLAGS="$ucx_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_CFLAGS=`$PKG_CONFIG --cflags "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_LIBS"; then
    pkg_cv_ucx_LIBS="$ucx_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_LIBS=`$PKG_CONFIG --libs "ucx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ucx_STATIC_LIBS"; then
    pkg_cv_ucx_STATIC_LIBS="$ucx_STATIC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ucx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ucx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ucx_STATIC_LIBS=`$PKG_CONFIG --libs --static "ucx" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ucx_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ucx" 2>&1`
        else
	        ucx_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ucx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ucx_PKG_ERRORS" >&5

	true
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	true
else
	ucx_CFLAGS=$pkg_cv_ucx_CFLAGS
	ucx_LIBS=$pkg_cv_ucx_LIBS
	ucx_STATIC_LIBS=$pkg_cv_ucx_STATIC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	ompi_check_ucx_dir=`$PKG_CONFIG --variable=prefix ucx`
                                              if test "$ompi_check_ucx_dir" = "/usr"; then :
  ompi_check_ucx_dir=
fi
fi
fi
                  ompi_check_ucx_happy="no"
                  if test -z "$ompi_check_ucx_dir"; then :

    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo  | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:371689: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:371696: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L"
           LDFLAGS="$LDFLAGS -L"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir=""
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:372414: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:372421: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
fi
                         if test "$ompi_check_ucx_happy" = "no"; then :
  ompi_check_ucx_dir=/opt/ucx
fi
fi
                  if test "$ompi_check_ucx_happy" != yes; then :
  if test -n "$with_ucx_libdir"; then :
  ompi_check_ucx_libdir="$with_ucx_libdir"
else
  files=`ls $ompi_check_ucx_dir/lib64/libucp.* 2> /dev/null | wc -l`
                                if test "$files" -gt 0; then :
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib64
else
  ompi_check_ucx_libdir=$ompi_check_ucx_dir/lib
fi
fi

                         ompi_check_ucx_sshmem_ucx_save_CPPFLAGS="$CPPFLAGS"
                         ompi_check_ucx_sshmem_ucx_save_LDFLAGS="$LDFLAGS"
                         ompi_check_ucx_sshmem_ucx_save_LIBS="$LIBS"


    opal_check_package_ompi_check_ucx_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_ompi_check_ucx_save_LDFLAGS="$LDFLAGS"
    opal_check_package_ompi_check_ucx_save_LIBS="$LIBS"

    opal_check_package_ompi_check_ucx_orig_CPPFLAGS="$ompi_check_ucx_CPPFLAGS"
    opal_check_package_ompi_check_ucx_orig_LDFLAGS="$ompi_check_ucx_LDFLAGS"
    opal_check_package_ompi_check_ucx_orig_LIBS="$ompi_check_ucx_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_ucp_api_ucp_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $ompi_check_ucx_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_ucp_api_ucp_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  ompi_check_ucx_CPPFLAGS="$ompi_check_ucx_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in ucp/api/ucp.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ucp/api/ucp.h" "ac_cv_header_ucp_api_ucp_h" "$ac_includes_default"
if test "x$ac_cv_header_ucp_api_ucp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UCP_API_UCP_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:373320: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:373327: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ucp_cleanup
    opal_check_package_lib_happy="no"
    if test "$ompi_check_ucx_libdir" != ""; then :
   # libdir was specified - search only there
           ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$ompi_check_ucx_libdir"
           LDFLAGS="$LDFLAGS -L$ompi_check_ucx_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                  ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                  unset ac_cv_search_ucp_cleanup
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$ompi_check_ucx_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                     ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                     unset ac_cv_search_ucp_cleanup
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  ompi_check_ucx_LDFLAGS="$ompi_check_ucx_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ucp_cleanup" >&5
$as_echo_n "checking for library containing ucp_cleanup... " >&6; }
if ${ac_cv_search_ucp_cleanup+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ucp_cleanup ();
int
main ()
{
return ucp_cleanup ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ucp; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib -luct -lucm -lucs $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ucp_cleanup=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ucp_cleanup+:} false; then :
  break
fi
done
if ${ac_cv_search_ucp_cleanup+:} false; then :

else
  ac_cv_search_ucp_cleanup=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ucp_cleanup" >&5
$as_echo "$ac_cv_search_ucp_cleanup" >&6; }
ac_res=$ac_cv_search_ucp_cleanup
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
                          ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
                          unset ac_cv_search_ucp_cleanup
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libucp requires libnl v1 or v3" >&5
$as_echo_n "checking if libucp requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ucp_cleanup (void);
int main(int argc, char *argv[]) {
    ucp_cleanup ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:374045: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -lucp $LIBS $ompi_check_ucx_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:374052: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ucp" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ucp" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libucp links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ucp requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libucp requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libucp (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libucp (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libucp." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libucp." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ucp"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ucp_cleanup" != "no" &&
                  test "$ac_cv_search_ucp_cleanup" != "none required"; then :
  ompi_check_ucx_LIBS="$ac_cv_search_ucp_cleanup -luct -lucm -lucs"
else
  ompi_check_ucx_LIBS="-luct -lucm -lucs"
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_CPPFLAGS="$opal_check_package_ompi_check_ucx_orig_CPPFLAGS"
           ompi_check_ucx_LDFLAGS="$opal_check_package_ompi_check_ucx_orig_LDFLAGS"
           ompi_check_ucx_LIBS="$opal_check_package_ompi_check_ucx_orig_LIBS"
           ompi_check_ucx_happy="no"
fi

    CPPFLAGS="$opal_check_package_ompi_check_ucx_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_ompi_check_ucx_save_LDFLAGS"
    LIBS="$opal_check_package_ompi_check_ucx_save_LIBS"


                         CPPFLAGS="$ompi_check_ucx_sshmem_ucx_save_CPPFLAGS"
                         LDFLAGS="$ompi_check_ucx_sshmem_ucx_save_LDFLAGS"
                         LIBS="$ompi_check_ucx_sshmem_ucx_save_LIBS"

                         if test "$ompi_check_ucx_happy" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCX version compatibility" >&5
$as_echo_n "checking for UCX version compatibility... " >&6; }

                                old_CPPFLAGS="$CPPFLAGS"
                                CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <uct/api/version.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ompi_check_ucx_happy="yes"
else
  ompi_check_ucx_happy="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_check_ucx_happy" >&5
$as_echo "$ompi_check_ucx_happy" >&6; }
                                CPPFLAGS=$old_CPPFLAGS
fi
fi

                  old_CPPFLAGS="$CPPFLAGS"
                  if test -n "$ompi_check_ucx_dir"; then :
  CPPFLAGS="$CPPFLAGS -I$ompi_check_ucx_dir/include"
fi
                  ac_fn_c_check_decl "$LINENO" "ucp_tag_send_nbr" "ac_cv_have_decl_ucp_tag_send_nbr" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_tag_send_nbr" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_TAG_SEND_NBR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_TAG_SEND_NBR 1" >>confdefs.h

fi

                  ac_fn_c_check_decl "$LINENO" "ucp_ep_flush_nb" "ac_cv_have_decl_ucp_ep_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_ep_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_EP_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_worker_flush_nb" "ac_cv_have_decl_ucp_worker_flush_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_worker_flush_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_FLUSH_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_request_check_status" "ac_cv_have_decl_ucp_request_check_status" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_request_check_status" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_REQUEST_CHECK_STATUS $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_put_nb" "ac_cv_have_decl_ucp_put_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_put_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PUT_NB $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "ucp_get_nb" "ac_cv_have_decl_ucp_get_nb" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_ucp_get_nb" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_GET_NB $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "ucm_test_events" "ac_cv_have_decl_ucm_test_events" "#include <ucm/api/ucm.h>
"
if test "x$ac_cv_have_decl_ucm_test_events" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCM_TEST_EVENTS $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_AND" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_AND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_AND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_OR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_OR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_OR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_POST_OP_XOR" "ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_POST_OP_XOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_POST_OP_XOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FAND" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FAND" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FAND $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_ATOMIC_FETCH_OP_FXOR" "ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_ATOMIC_FETCH_OP_FXOR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_ATOMIC_FETCH_OP_FXOR $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_PARAM_FIELD_ESTIMATED_NUM_PPN $ac_have_decl
_ACEOF

                  ac_fn_c_check_decl "$LINENO" "UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" "#include <ucp/api/ucp.h>
"
if test "x$ac_cv_have_decl_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_UCP_WORKER_ATTR_FIELD_ADDRESS_FLAGS $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :

$as_echo "#define HAVE_UCP_WORKER_ADDRESS_FLAGS 1" >>confdefs.h

fi

                  CPPFLAGS=$old_CPPFLAGS




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="Open UCX: $ompi_check_ucx_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
fi

    if test "$ompi_check_ucx_happy" = "yes"; then :
  sshmem_ucx_CPPFLAGS="$sshmem_ucx_CPPFLAGS $ompi_check_ucx_CPPFLAGS"
           sshmem_ucx_LDFLAGS="$sshmem_ucx_LDFLAGS $ompi_check_ucx_LDFLAGS"
           sshmem_ucx_LIBS="$sshmem_ucx_LIBS $ompi_check_ucx_LIBS"

$as_echo "#define HAVE_UCX 1" >>confdefs.h

           sshmem_ucx_happy="yes"
else
  if test ! -z "$with_ucx" && test "$with_ucx" != "no"; then :
  as_fn_error $? "UCX support requested but not found.  Aborting" "$LINENO" 5
fi

$as_echo "#define HAVE_UCX 0" >>confdefs.h

           sshmem_ucx_happy="no"
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$sshmem_ucx_happy" = "yes"; then :
  should_build=$should_build
else
  should_build=0
fi

    # Check for UCX device memory allocation support
    save_LDFLAGS="$LDFLAGS"
    save_LIBS="$LIBS"
    save_CPPFLAGS="$CPPFLAGS"

    alloc_dm_LDFLAGS=" -L$ompi_check_ucx_libdir/ucx"
    alloc_dm_LIBS=" -luct_ib"
    CPPFLAGS+=" $sshmem_ucx_CPPFLAGS"
    LDFLAGS+=" $sshmem_ucx_LDFLAGS $alloc_dm_LDFLAGS"
    LIBS+=" $sshmem_ucx_LIBS $alloc_dm_LIBS"

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <ucp/core/ucp_resource.h>
            #include <uct/ib/base/ib_alloc.h>

int
main ()
{

            uct_md_h md = ucp_context_find_tl_md((ucp_context_h)NULL, "");
            (void)uct_ib_md_alloc_device_mem(md, NULL, NULL, 0, "", NULL);
            uct_ib_md_release_device_mem(NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

           { $as_echo "$as_me:${as_lineno-$LINENO}: UCX device memory allocation is supported" >&5
$as_echo "$as_me: UCX device memory allocation is supported" >&6;}

$as_echo "#define HAVE_UCX_DEVICE_MEM 1" >>confdefs.h

           sshmem_ucx_LIBS+=" $alloc_dm_LIBS"
           sshmem_ucx_LDFLAGS+=" $alloc_dm_LDFLAGS"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: UCX device memory allocation is not supported" >&5
$as_echo "$as_me: UCX device memory allocation is not supported" >&6;}
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CPPFLAGS="$save_CPPFLAGS"
    LDFLAGS="$save_LDFLAGS"
    LIBS="$save_LIBS"

    # substitute in the things needed to build ucx





    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/sshmem/ucx/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components ucx"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components ucx"
    else
        if test "sshmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sshmem/ucx/lib${OSHMEM_LIB_PREFIX}mca_sshmem_ucx.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sshmem/ucx/libmca_sshmem_ucx.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sshmem_ucx_component;" >> $outfile.extern
        echo "  &mca_sshmem_ucx_component, " >> $outfile.struct
        static_components="$static_components ucx"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:ucx can compile" >&5
$as_echo_n "checking if MCA component sshmem:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sshmem" = "ucx" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_sshmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sshmem component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sshmem" = "ucx" ; then
as_fn_error $? "*** sshmem component ucx was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sshmem_ucx_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_ucx_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_ucx_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sshmem_ucx_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_ucx_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_ucx_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sshmem_ucx_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_ucx_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sshmem_ucx_WRAPPER_EXTRA_CPPFLAGS ($sshmem_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sshmem_ucx_WRAPPER_EXTRA_CPPFLAGS ($sshmem_ucx_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:ucx can compile" >&5
$as_echo_n "checking if MCA component sshmem:ucx can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sshmem" = "ucx" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sshmem" ; then
        if test "$DIRECT_sshmem" = "ucx" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"ucx\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"ucx\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components ucx"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_sshmem_ucx_DSO=1
else
  BUILD_oshmem_sshmem_ucx_DSO=0
fi
     if test "$BUILD_oshmem_sshmem_ucx_DSO" = "1"; then
  MCA_BUILD_oshmem_sshmem_ucx_DSO_TRUE=
  MCA_BUILD_oshmem_sshmem_ucx_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_sshmem_ucx_DSO_TRUE='#'
  MCA_BUILD_oshmem_sshmem_ucx_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    opal_show_subsubsubtitle "MCA component sshmem:verbs (m4 configuration macro)"

    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"



    component_path="$srcdir/oshmem/mca/sshmem/verbs"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sshmem" ; then
            if test "$DIRECT_sshmem" = "verbs" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sshmem" = "1"; then :
  want_component=0
fi
    if test "$DISABLE_sshmem_verbs" = "1"; then :
  want_component=0
fi

    if test "$want_component" = "1"; then :
  should_build=$components_looking_for_succeed
else
  should_build=0
fi

    # Allow the component to override the build mode if it really wants to.
    # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE

    SHARED_FRAMEWORK="$DSO_sshmem"
    SHARED_COMPONENT="$DSO_sshmem_verbs"

    STATIC_FRAMEWORK="$STATIC_sshmem"
    STATIC_COMPONENT="$STATIC_sshmem_verbs"

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sshmem:verbs compile mode" >&5
$as_echo_n "checking for MCA component sshmem:verbs compile mode... " >&6; }
    if test "$DIRECT_sshmem" = "verbs" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi


    # try to configure the component

    ac_config_files="$ac_config_files oshmem/mca/sshmem/verbs/Makefile"


    # do we have the verbs shm stuff?
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want verbs shared memory support" >&5
$as_echo_n "checking if want verbs shared memory support... " >&6; }
    # Check whether --enable-verbs-sshmem was given.
if test "${enable_verbs_sshmem+set}" = set; then :
  enableval=$enable_verbs_sshmem;
fi

    if test "$enable_verbs_sshmem" = "no"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           oshmem_verbs_sm_build_verbs=0
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in oshmem_verbs_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"oshmem_verbs_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Setup the --with switches to allow users to specify where
    # verbs stuff lives.


    if test -z "$opal_check_openib_happy" ; then
	#
	# Add padding to OpenIB header
	#
	# Check whether --enable-openib-control-hdr-padding was given.
if test "${enable_openib_control_hdr_padding+set}" = set; then :
  enableval=$enable_openib_control_hdr_padding;
fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to add padding to the openib BTL control header" >&5
$as_echo_n "checking if want to add padding to the openib BTL control header... " >&6; }
	if test "$enable_openib_control_hdr_padding" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            ompi_openib_pad_hdr=1
	elif test "$enable_openib_control_hdr_padding" = "no"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            ompi_openib_pad_hdr=0
	else
            #
            # Enable padding for SPARC platforms by default  because the
            # btl will segv otherwise.  Keep padding disabled for other
            # platforms since there are some performance implications with
            #  padding on for those platforms.
            #
            case "${host}" in
		sparc*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (enabled by default on SPARC)" >&5
$as_echo "yes (enabled by default on SPARC)" >&6; }
		    ompi_openib_pad_hdr=1
		    ;;
		*)
		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		    ompi_openib_pad_hdr=0
		    ;;
            esac
	fi

cat >>confdefs.h <<_ACEOF
#define OPAL_OPENIB_PAD_HDR $ompi_openib_pad_hdr
_ACEOF


	if test "$opal_want_verbs" = "no"; then :
  opal_check_openib_happy="no"
else
  opal_check_openib_happy="yes"
fi

	ompi_check_openib_oshmem_verbs_save_CPPFLAGS="$CPPFLAGS"
	ompi_check_openib_oshmem_verbs_save_LDFLAGS="$LDFLAGS"
	ompi_check_openib_oshmem_verbs_save_LIBS="$LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in fcntl.h sys/poll.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&5
$as_echo "$as_me: WARNING: fcntl.h sys/poll.h not found.  Can not build component." >&2;}
                       opal_check_openib_happy="no"
fi

done

fi

	if test "$opal_check_openib_happy" = "yes"; then :

    opal_check_package_opal_check_openib_save_CPPFLAGS="$CPPFLAGS"
    opal_check_package_opal_check_openib_save_LDFLAGS="$LDFLAGS"
    opal_check_package_opal_check_openib_save_LIBS="$LIBS"

    opal_check_package_opal_check_openib_orig_CPPFLAGS="$opal_check_openib_CPPFLAGS"
    opal_check_package_opal_check_openib_orig_LDFLAGS="$opal_check_openib_LDFLAGS"
    opal_check_package_opal_check_openib_orig_LIBS="$opal_check_openib_LIBS"


    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in dir_prefix; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"dir_prefix\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # so this sucks, but there's no way to get through the progression
    # of header includes without killing off the cache variable and trying
    # again...
    unset ac_cv_header_infiniband_verbs_h

    # get rid of the trailing slash(es)
    dir_prefix=$(echo $opal_verbs_dir | sed -e 'sX/*$XXg')
    opal_check_package_header_happy="no"
    if test "$dir_prefix" = "/usr" || \
           test "$dir_prefix" = "/usr/local"; then :
   # try as is...
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
$as_echo "looking for header without includes" >&6; }
            for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

            if test "$opal_check_package_header_happy" = "no"; then :
  # no go on the as is - reset the cache and try again
                   unset ac_cv_header_infiniband_verbs_h
fi
fi

    if test "$opal_check_package_header_happy" = "no"; then :
  if test "$dir_prefix" != ""; then :
  opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$dir_prefix/include"
                  CPPFLAGS="$CPPFLAGS -I$dir_prefix/include"
fi
          for ac_header in infiniband/verbs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_VERBS_H 1
_ACEOF
 opal_check_package_header_happy="yes"
fi

done

	  if test "$opal_check_package_header_happy" = "yes"; then :

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:376110: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:376117: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


else
  opal_check_package_happy="no"
fi
else

    # This is stolen from autoconf to peek under the covers to get the
    # cache variable for the library check.  one should not copy this
    # code into other places unless you want much pain and suffering


    # see comment above
    unset ac_cv_search_ibv_open_device
    opal_check_package_lib_happy="no"
    if test "$opal_verbs_libdir" != ""; then :
   # libdir was specified - search only there
           opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_verbs_libdir"
           LDFLAGS="$LDFLAGS -L$opal_verbs_libdir"
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                  opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                  unset ac_cv_search_ibv_open_device
fi
else
   # libdir was not specified - go through search path
           opal_check_package_libdir="$opal_verbs_dir"
           if test "$opal_check_package_libdir" = "" || \
                  test "$opal_check_package_libdir" = "/usr" || \
                  test "$opal_check_package_libdir" = "/usr/local"; then :
   # try as is...
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
$as_echo "looking for library without search path" >&6; }
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                     LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                     opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                     unset ac_cv_search_ibv_open_device
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
$as_echo "looking for library in lib" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi

           if test "$opal_check_package_lib_happy" = "no"; then :
  if test "$opal_check_package_libdir" != ""; then :
  opal_check_openib_LDFLAGS="$opal_check_openib_LDFLAGS -L$opal_check_package_libdir/lib64"
                     LDFLAGS="$LDFLAGS -L$opal_check_package_libdir/lib64"
                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
$as_echo "looking for library in lib64" >&6; }
                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ibv_open_device" >&5
$as_echo_n "checking for library containing ibv_open_device... " >&6; }
if ${ac_cv_search_ibv_open_device+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char ibv_open_device ();
int
main ()
{
return ibv_open_device ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ibverbs; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_ibv_open_device=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_ibv_open_device+:} false; then :
  break
fi
done
if ${ac_cv_search_ibv_open_device+:} false; then :

else
  ac_cv_search_ibv_open_device=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ibv_open_device" >&5
$as_echo "$ac_cv_search_ibv_open_device" >&6; }
ac_res=$ac_cv_search_ibv_open_device
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  opal_check_package_lib_happy="yes"
else
  opal_check_package_lib_happy="no"
fi

                     if test "$opal_check_package_lib_happy" = "no"; then :
   # no go on the as is..  see what happens later...
                          LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
                          opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
                          unset ac_cv_search_ibv_open_device
fi
fi
fi
fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # libnl v1 and libnl3 are known to *not* coexist
            # harmoniously in the same process.  Check to see if this
            # new package will introduce such a conflict.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_libnl_sane; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_libnl_sane\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    opal_libnl_sane=1
    case $host in
        *linux*)



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"this_requires_v1 libnl_sane this_requires_v3 ldd_output result_msg\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libibverbs requires libnl v1 or v3" >&5
$as_echo_n "checking if libibverbs requires libnl v1 or v3... " >&6; }
    cat > conftest_c.$ac_ext << EOF
extern void ibv_open_device (void);
int main(int argc, char *argv[]) {
    ibv_open_device ();
    return 0;
}
EOF

    this_requires_v1=0
    this_requires_v3=0
    result_msg=

# 1 is the command
# 2 is actions to do if success
# 3 is actions to do if fail
echo "configure:376835: $CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS" >&5
$CC -o conftest $CFLAGS $CPPFLAGS conftest_c.$ac_ext $LDFLAGS -libverbs $LIBS $opal_check_openib_LIBS 1>&5 2>&1
opal_status=$?

# 1 is the message
# 2 is whether to put a prefix or not
if test -n "1"; then
    echo "configure:376842: \$? = $opal_status" >&5
else
    echo \$? = $opal_status >&5
fi
if test "$opal_status" = "0"; then
    unset opal_status
    ldd_output=`ldd conftest`
         if echo $ldd_output | grep -q libnl-3.so; then :
  this_requires_v3=1
                result_msg="v3"
fi
         if echo $ldd_output | grep -q libnl.so; then :
  this_requires_v1=1
                result_msg="v1 $result_msg"
fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result_msg" >&5
$as_echo "$result_msg" >&6; }

else
    unset opal_status
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not link a simple program with lib ibverbs" >&5
$as_echo "$as_me: WARNING: Could not link a simple program with lib ibverbs" >&2;}

fi

    # Assume that our configuration is sane; this may get reset below
    libnl_sane=1

    # Note: in all the checks below, only add this library to the list
    # of libraries (for v1 or v3 as relevant) if we do not fail.
    # I.e., assume that a higher level will refuse to use this library
    # if we return failure.

    # Does this library require both v1 and v3?  If so, fail.
    if test $this_requires_v1 -eq 1 && test $this_requires_v3 -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&5
$as_echo "$as_me: WARNING: Unfortunately, libibverbs links to both libnl and libnl-3." >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

           libnl_sane=0
fi

    # Does this library require v1, but some prior library required
    # v3?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v1 -eq 1; then :
  if test $opal_libnl_version -eq 3; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv3_libs requires libnl-3 whereas ibverbs requires libnl" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv1_libs="$opal_libnlv1_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv1_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv1_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=1
fi

fi

    # Does this library require v3, but some prior library required
    # v1?  If so, fail.
    if test $libnl_sane -eq 1 && test $this_requires_v3 -eq 1; then :
  if test $opal_libnl_version -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&5
$as_echo "$as_me: WARNING: libnl version conflict: $opal_libnlv1_libs requires libnl whereas libibverbs requires libnl-3" >&2;}

    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configuration that is *known* to cause run-time crashes." >&5
$as_echo "$as_me: WARNING: This is a configuration that is *known* to cause run-time crashes." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is an error in libibverbs (not Open MPI)." >&5
$as_echo "$as_me: WARNING: This is an error in libibverbs (not Open MPI)." >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI will therefore skip using libibverbs." >&5
$as_echo "$as_me: WARNING: Open MPI will therefore skip using libibverbs." >&2;}

                  libnl_sane=0
else
  opal_libnlv3_libs="$opal_libnlv3_libs ibverbs"

# 1 is the variable name to be uniq-ized
opal_name=opal_libnlv3_libs

# Go through each item in the variable and only keep the unique ones

opal_count=0
for val in ${opal_libnlv3_libs}; do
    opal_done=0
    opal_i=1
    opal_found=0

    # Loop over every token we've seen so far

    opal_done="`expr $opal_i \> $opal_count`"
    while test "$opal_found" = "0" && test "$opal_done" = "0"; do

	# Have we seen this token already?  Prefix the comparison with
	# "x" so that "-Lfoo" values won't be cause an error.

	opal_eval="expr x$val = x\$opal_array_$opal_i"
	opal_found=`eval $opal_eval`

	# Check the ending condition

	opal_done="`expr $opal_i \>= $opal_count`"

	# Increment the counter

	opal_i="`expr $opal_i + 1`"
    done

    # If we didn't find the token, add it to the "array"

    if test "$opal_found" = "0"; then
	opal_eval="opal_array_$opal_i=$val"
	eval $opal_eval
	opal_count="`expr $opal_count + 1`"
    else
	opal_i="`expr $opal_i - 1`"
    fi
done

# Take all the items in the "array" and assemble them back into a
# single variable

opal_i=1
opal_done="`expr $opal_i \> $opal_count`"
opal_newval=
while test "$opal_done" = "0"; do
    opal_eval="opal_newval=\"$opal_newval \$opal_array_$opal_i\""
    eval $opal_eval

    opal_eval="unset opal_array_$opal_i"
    eval $opal_eval

    opal_done="`expr $opal_i \>= $opal_count`"
    opal_i="`expr $opal_i + 1`"
done

# Done; do the assignment

opal_newval="`echo $opal_newval`"
opal_eval="$opal_name=\"$opal_newval\""
eval $opal_eval

# Clean up

unset opal_name opal_i opal_done opal_newval opal_eval opal_count
                  opal_libnl_version=3
fi

fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    rm -f conftest conftest_c.$ac_ext

    opal_libnl_sane=$libnl_sane


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


            ;;
    esac

    opal_check_package_libnl_check_ok=$opal_libnl_sane

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           if test $opal_check_package_libnl_check_ok -eq 0; then :
  opal_check_package_lib_happy=no
fi

fi

    if test "$opal_check_package_lib_happy" = "yes"; then :
   # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
           if test "$ac_cv_search_ibv_open_device" != "no" &&
                  test "$ac_cv_search_ibv_open_device" != "none required"; then :
  opal_check_openib_LIBS="$ac_cv_search_ibv_open_device "
else
  opal_check_openib_LIBS=""
fi
           opal_check_package_happy="yes"
else
  opal_check_package_happy="no"
fi


fi
    unset opal_check_package_header_happy


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test "$opal_check_package_happy" = "yes"; then :
  opal_check_openib_happy="yes"
else
  opal_check_openib_CPPFLAGS="$opal_check_package_opal_check_openib_orig_CPPFLAGS"
           opal_check_openib_LDFLAGS="$opal_check_package_opal_check_openib_orig_LDFLAGS"
           opal_check_openib_LIBS="$opal_check_package_opal_check_openib_orig_LIBS"
           opal_check_openib_happy="no"
fi

    CPPFLAGS="$opal_check_package_opal_check_openib_save_CPPFLAGS"
    LDFLAGS="$opal_check_package_opal_check_openib_save_LDFLAGS"
    LIBS="$opal_check_package_opal_check_openib_save_LIBS"

fi

	CPPFLAGS="$CPPFLAGS $opal_check_openib_CPPFLAGS"
	LDFLAGS="$LDFLAGS $opal_check_openib_LDFLAGS"
	LIBS="$LIBS $opal_check_openib_LIBS"

	if test "$opal_check_openib_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to ibv_create_cq" >&5
$as_echo_n "checking number of arguments to ibv_create_cq... " >&6; }
if ${ompi_cv_func_ibv_create_cq_args+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL, NULL, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=5
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs.h>
int
main ()
{
ibv_create_cq(NULL, 0, NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ompi_cv_func_ibv_create_cq_args=3
else
  ompi_cv_func_ibv_create_cq_args="unknown"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_cv_func_ibv_create_cq_args" >&5
$as_echo "$ompi_cv_func_ibv_create_cq_args" >&6; }
               if test "$ompi_cv_func_ibv_create_cq_args" = "unknown"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not determine number of args to ibv_create_cq." >&5
$as_echo "$as_me: WARNING: Can not determine number of args to ibv_create_cq." >&2;}
                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building component." >&5
$as_echo "$as_me: WARNING: Not building component." >&2;}
                      opal_check_openib_happy="no"
else

cat >>confdefs.h <<_ACEOF
#define OPAL_IBV_CREATE_CQ_ARGS $ompi_cv_func_ibv_create_cq_args
_ACEOF

fi
fi

	#
	# OpenIB dynamic SL
	#
	# Check whether --enable-openib-dynamic-sl was given.
if test "${enable_openib_dynamic_sl+set}" = set; then :
  enableval=$enable_openib_dynamic_sl;
fi


	# Set these up so that we can do an AC_DEFINE below
	# (unconditionally)
	opal_check_openib_have_xrc=0
	opal_check_openib_have_xrc_domains=0
	opal_check_openib_have_opensm_devel=0

	# If we have the openib stuff available, find out what we've got
	if test "$opal_check_openib_happy" = "yes"; then :
  ac_fn_c_check_decl "$LINENO" "IBV_EVENT_CLIENT_REREGISTER" "ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_EVENT_CLIENT_REREGISTER" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EVENT_CLIENT_REREGISTER $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ACCESS_SO" "ac_cv_have_decl_IBV_ACCESS_SO" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ACCESS_SO" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ACCESS_SO $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "IBV_ATOMIC_HCA" "ac_cv_have_decl_IBV_ATOMIC_HCA" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ATOMIC_HCA" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ATOMIC_HCA $ac_have_decl
_ACEOF

               for ac_func in ibv_get_device_list ibv_resize_cq
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


               # struct ibv_device.transport_type was added in OFED v1.2
               ac_fn_c_check_member "$LINENO" "struct ibv_device" "transport_type" "ac_cv_member_struct_ibv_device_transport_type" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_member_struct_ibv_device_transport_type" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_IBV_DEVICE_TRANSPORT_TYPE 1
_ACEOF


fi


               # We have to check functions both exits *and* are declared
               # since some distro ship broken ibverbs devel headers
               # IBV_DEVICE_XRC is common to all OFED versions
               # ibv_create_xrc_rcv_qp was added in OFED 1.3
               # ibv_cmd_open_xrcd (aka XRC Domains) was added in  OFED 3.12
               if test "$enable_connectx_xrc" = "yes"; then
		   ac_fn_c_check_decl "$LINENO" "IBV_DEVICE_XRC" "ac_cv_have_decl_IBV_DEVICE_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_DEVICE_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_DEVICE_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  opal_check_openib_have_xrc=1
				   opal_check_openib_have_xrc_domains=1
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_have_decl_ibv_create_xrc_rcv_qp" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_create_xrc_rcv_qp" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CREATE_XRC_RCV_QP $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_create_xrc_rcv_qp
do :
  ac_fn_c_check_func "$LINENO" "ibv_create_xrc_rcv_qp" "ac_cv_func_ibv_create_xrc_rcv_qp"
if test "x$ac_cv_func_ibv_create_xrc_rcv_qp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CREATE_XRC_RCV_QP 1
_ACEOF

else
  opal_check_openib_have_xrc=0
fi
done

else
  opal_check_openib_have_xrc=0
fi

               fi
               if test "$enable_connectx_xrc" = "yes" \
		       && test $opal_check_openib_have_xrc_domains -eq 1; then
		   ac_fn_c_check_decl "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_have_decl_ibv_cmd_open_xrcd" "#include <infiniband/driver.h>
"
if test "x$ac_cv_have_decl_ibv_cmd_open_xrcd" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_CMD_OPEN_XRCD $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  ac_fn_c_check_decl "$LINENO" "IBV_SRQT_XRC" "ac_cv_have_decl_IBV_SRQT_XRC" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_SRQT_XRC" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_SRQT_XRC $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  for ac_func in ibv_cmd_open_xrcd
do :
  ac_fn_c_check_func "$LINENO" "ibv_cmd_open_xrcd" "ac_cv_func_ibv_cmd_open_xrcd"
if test "x$ac_cv_func_ibv_cmd_open_xrcd" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IBV_CMD_OPEN_XRCD 1
_ACEOF

else
  opal_check_openib_have_xrc_domains=0
fi
done

else
  opal_check_openib_have_xrc_domains=0
fi

else
  opal_check_openib_have_xrc_domains=0
fi

		   # XRC and XRC Domains should be considered as exclusive
		   if test "$opal_check_openib_have_xrc" -eq 1 && \
			   test "$opal_check_openib_have_xrc_domains" -eq 1; then
                       opal_check_openib_have_xrc=0
		   fi
               fi

               if test "no" != "$enable_openib_dynamic_sl"; then
		   # We need ib_types.h file, which is installed with opensm-devel
		   # package. However, ib_types.h has a bad include directive,
		   # which will cause AC_CHECK_HEADER to fail.
		   # So instead, we will look for another file that is also
		   # installed as part of opensm-devel package and included in
		   # ib_types.h, but it doesn't include any other IB-related files.
		   ac_fn_c_check_header_mongrel "$LINENO" "infiniband/complib/cl_types_osd.h" "ac_cv_header_infiniband_complib_cl_types_osd_h" "$ac_includes_default"
if test "x$ac_cv_header_infiniband_complib_cl_types_osd_h" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cl_map_init in -losmcomp" >&5
$as_echo_n "checking for cl_map_init in -losmcomp... " >&6; }
if ${ac_cv_lib_osmcomp_cl_map_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-losmcomp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char cl_map_init ();
int
main ()
{
return cl_map_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_osmcomp_cl_map_init=yes
else
  ac_cv_lib_osmcomp_cl_map_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osmcomp_cl_map_init" >&5
$as_echo "$ac_cv_lib_osmcomp_cl_map_init" >&6; }
if test "x$ac_cv_lib_osmcomp_cl_map_init" = xyes; then :
  opal_check_openib_have_opensm_devel=1
fi

fi


		   # Abort if dynamic SL support was explicitly requested but opensm-devel
		   # package wasn't found. Otherwise, OMPI will be built w/o dynamic SL.
		   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if can use dynamic SL support" >&5
$as_echo_n "checking if can use dynamic SL support... " >&6; }
		   if test "$opal_check_openib_have_opensm_devel" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
			  if test "$enable_openib_dynamic_sl" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-openib-dynamic-sl was specified but the" >&5
$as_echo "$as_me: WARNING: --enable-openib-dynamic-sl was specified but the" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: appropriate header/library files could not be found" >&5
$as_echo "$as_me: WARNING: appropriate header/library files could not be found" >&2;}
				 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please install opensm-devel if you need dynamic SL support" >&5
$as_echo "$as_me: WARNING: Please install opensm-devel if you need dynamic SL support" >&2;}
				 as_fn_error $? "Cannot continue" "$LINENO" 5
fi
fi
               fi


               # Check support for RDMAoE devices
               oshmem_verbs_have_rdmaoe=0
               ac_fn_c_check_decl "$LINENO" "IBV_LINK_LAYER_ETHERNET" "ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_LINK_LAYER_ETHERNET" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_LINK_LAYER_ETHERNET $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  oshmem_verbs_have_rdmaoe=1
fi


               { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RDMAoE support is enabled" >&5
$as_echo_n "checking if RDMAoE support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_RDMAOE $oshmem_verbs_have_rdmaoe
_ACEOF

               if test "1" = "$oshmem_verbs_have_rdmaoe"; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
               else
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
               fi


fi

	# Check to see if <infiniband/driver.h> works.  It is known to
	# create problems on some platforms with some compilers (e.g.,
	# RHEL4U3 with the PGI 32 bit compiler).  Use undocumented (in AC
	# 2.63) feature of AC_CHECK_HEADERS: if you explicitly pass in
	# AC_INCLUDES_DEFAULT as the 4th arg to AC_CHECK_HEADERS, the test
	# will fail if the header is present but not compilable, *but it
	# will not print the big scary warning*.  See
	# http://lists.gnu.org/archive/html/autoconf/2008-10/msg00143.html.
	if test "$opal_check_openib_happy" = "yes"; then :
  for ac_header in infiniband/driver.h
do :
  ac_fn_c_check_header_compile "$LINENO" "infiniband/driver.h" "ac_cv_header_infiniband_driver_h" "$ac_includes_default
"
if test "x$ac_cv_header_infiniband_driver_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_INFINIBAND_DRIVER_H 1
_ACEOF

fi

done

fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectX XRC support is enabled" >&5
$as_echo_n "checking if ConnectX XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC $opal_check_openib_have_xrc
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ConnectIB XRC support is enabled" >&5
$as_echo_n "checking if ConnectIB XRC support is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_HAVE_CONNECTX_XRC_DOMAINS $opal_check_openib_have_xrc_domains
_ACEOF

	if test "1" = "$opal_check_openib_have_xrc_domains"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dynamic SL is enabled" >&5
$as_echo_n "checking if dynamic SL is enabled... " >&6; }

cat >>confdefs.h <<_ACEOF
#define OPAL_ENABLE_DYNAMIC_SL $opal_check_openib_have_opensm_devel
_ACEOF

	if test "1" = "$opal_check_openib_have_opensm_devel"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            oshmem_verbs_LIBS="-losmcomp $oshmem_verbs_LIBS"
	else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	fi

	if test -z "$opal_verbs_dir"; then :
  openib_include_dir="/usr/include"
else
  openib_include_dir="$opal_verbs_dir/include"
fi
	opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$openib_include_dir/infiniband"

	CPPFLAGS="$ompi_check_openib_oshmem_verbs_save_CPPFLAGS"
	LDFLAGS="$ompi_check_openib_oshmem_verbs_save_LDFLAGS"
	LIBS="$ompi_check_openib_oshmem_verbs_save_LIBS"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_line ompi_summary_section_current; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_line ompi_summary_section_current\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


            ompi_summary_section=$(echo Transports | tr ' ' '_')
    ompi_summary_line="OpenFabrics Verbs: $opal_check_openib_happy"
    ompi_summary_section_current=$(eval echo \$ompi_summary_values_$ompi_summary_section)

    if test -z "$ompi_summary_section_current" ; then
        if test -z "$ompi_summary_sections" ; then
            ompi_summary_sections=$ompi_summary_section
        else
            ompi_summary_sections="$ompi_summary_sections $ompi_summary_section"
        fi
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_line\"
    else
        eval ompi_summary_values_$ompi_summary_section=\"$ompi_summary_section_current,$ompi_summary_line\"
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

    fi

    oshmem_verbs_have_xrc=$opal_check_openib_have_xrc
    oshmem_verbs_have_xrc_domains=$opal_check_openib_have_xrc_domains
    oshmem_verbs_have_opensm_devel=$opal_check_openib_have_opensm_devel

    if test "$opal_check_openib_happy" = "yes"; then :
  oshmem_verbs_CPPFLAGS="$oshmem_verbs_CPPFLAGS $opal_check_openib_CPPFLAGS"
	   oshmem_verbs_LDFLAGS="$oshmem_verbs_LDFLAGS $opal_check_openib_LDFLAGS"
	   oshmem_verbs_LIBS="$oshmem_verbs_LIBS $opal_check_openib_LIBS"
	   oshmem_verbs_sm_build_verbs=1
else
  if test "$opal_want_verbs" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Verbs support requested (via --with-verbs) but not found." >&5
$as_echo "$as_me: WARNING: Verbs support requested (via --with-verbs) but not found." >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&5
$as_echo "$as_me: WARNING: If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed.  Later versions of libibverbs do not require libsysfs." >&2;}
                  as_fn_error $? "Aborting." "$LINENO" 5
fi
           oshmem_verbs_sm_build_verbs=0
fi


fi

    # substitute in the things needed to build





    # ibv_reg_shared_mr was added in MOFED 1.8
    oshmem_have_mpage=0
    # If we have the oshmem_verbs stuff available, find out what we've got
    if test "$oshmem_verbs_sm_build_verbs" = "1"; then :

            OSHMEM_LIBSHMEM_EXTRA_LDFLAGS="$OSHMEM_LIBSHMEM_EXTRA_LDFLAGS $oshmem_verbs_LDFLAGS"
            OSHMEM_LIBSHMEM_EXTRA_LIBS="$OSHMEM_LIBSHMEM_EXTRA_LIBS $oshmem_verbs_LIBS"

            oshmem_verbs_save_CPPFLAGS="$CPPFLAGS"
            oshmem_verbs_save_LDFLAGS="$LDFLAGS"
            oshmem_verbs_save_LIBS="$LIBS"

            CPPFLAGS="$CPPFLAGS $oshmem_verbs_CPPFLAGS"
            LDFLAGS="$LDFLAGS $oshmem_verbs_LDFLAGS"
            LIBS="$LIBS $oshmem_verbs_LIBS"

            ac_fn_c_check_decl "$LINENO" "IBV_ACCESS_ALLOCATE_MR" "ac_cv_have_decl_IBV_ACCESS_ALLOCATE_MR" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ACCESS_ALLOCATE_MR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ACCESS_ALLOCATE_MR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  oshmem_have_mpage=2
fi
ac_fn_c_check_decl "$LINENO" "IBV_ACCESS_SHARED_MR_USER_READ" "ac_cv_have_decl_IBV_ACCESS_SHARED_MR_USER_READ" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_ACCESS_SHARED_MR_USER_READ" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_ACCESS_SHARED_MR_USER_READ $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  oshmem_have_mpage=2
fi


            ac_fn_c_check_decl "$LINENO" "IBV_EXP_ACCESS_ALLOCATE_MR" "ac_cv_have_decl_IBV_EXP_ACCESS_ALLOCATE_MR" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_EXP_ACCESS_ALLOCATE_MR" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_ACCESS_ALLOCATE_MR $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  oshmem_have_mpage=3
fi
ac_fn_c_check_decl "$LINENO" "IBV_EXP_ACCESS_SHARED_MR_USER_READ" "ac_cv_have_decl_IBV_EXP_ACCESS_SHARED_MR_USER_READ" "#include <infiniband/verbs.h>
"
if test "x$ac_cv_have_decl_IBV_EXP_ACCESS_SHARED_MR_USER_READ" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_IBV_EXP_ACCESS_SHARED_MR_USER_READ $ac_have_decl
_ACEOF
if test $ac_have_decl = 1; then :
  oshmem_have_mpage=3
fi


            CPPFLAGS="$oshmem_verbs_save_CPPFLAGS"
            LDFLAGS="$oshmem_verbs_save_LDFLAGS"
            LIBS="$oshmem_verbs_save_LIBS"

		    if test "x$oshmem_have_mpage" = "x0"; then
		        oshmem_verbs_sm_build_verbs=0
		    fi

fi

cat >>confdefs.h <<_ACEOF
#define MPAGE_ENABLE $oshmem_have_mpage
_ACEOF


    exp_access_happy=0
    exp_reg_mr_happy=0
    if test "$oshmem_have_mpage" = "3"; then :

                oshmem_verbs_save_CFLAGS="$CFLAGS"
                CFLAGS="$CFLAGS -Wno-strict-prototypes -Werror"

                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <infiniband/verbs_exp.h>
int
main ()
{

                                             struct ibv_exp_reg_shared_mr_in in_smr;
                                             uint64_t access_flags = IBV_EXP_ACCESS_SHARED_MR_USER_READ   |
                                                                     IBV_EXP_ACCESS_SHARED_MR_USER_WRITE  |
                                                                     IBV_EXP_ACCESS_SHARED_MR_GROUP_READ  |
                                                                     IBV_EXP_ACCESS_SHARED_MR_GROUP_WRITE |
                                                                     IBV_EXP_ACCESS_SHARED_MR_OTHER_READ  |
                                                                     IBV_EXP_ACCESS_SHARED_MR_OTHER_WRITE;
                                             in_smr.exp_access = access_flags;
                                             ibv_exp_reg_shared_mr(&in_smr);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  oshmem_verbs_sm_build_verbs=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

                CFLAGS="$oshmem_verbs_save_CFLAGS"

              ac_fn_c_check_member "$LINENO" "struct ibv_exp_reg_shared_mr_in" "exp_access" "ac_cv_member_struct_ibv_exp_reg_shared_mr_in_exp_access" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_member_struct_ibv_exp_reg_shared_mr_in_exp_access" = xyes; then :
  exp_access_happy=1
fi


                ac_fn_c_check_member "$LINENO" "struct ibv_exp_reg_mr_in" "create_flags" "ac_cv_member_struct_ibv_exp_reg_mr_in_create_flags" "#include <infiniband/verbs_exp.h>
"
if test "x$ac_cv_member_struct_ibv_exp_reg_mr_in_create_flags" = xyes; then :
  exp_reg_mr_happy=1
fi


fi

cat >>confdefs.h <<_ACEOF
#define MPAGE_HAVE_SMR_EXP_ACCESS $exp_access_happy
_ACEOF


cat >>confdefs.h <<_ACEOF
#define MPAGE_HAVE_IBV_EXP_REG_MR_CREATE_FLAGS $exp_reg_mr_happy
_ACEOF


    if test "$enable_verbs_sshmem" = "yes" && test "$oshmem_verbs_sm_build_verbs" = "0"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: VERBS shared memory support requested but not found" >&5
$as_echo "$as_me: WARNING: VERBS shared memory support requested but not found" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    if test "$oshmem_verbs_sm_build_verbs" = "1"; then :
  should_build=$should_build
else
  should_build=0
fi


cat >>confdefs.h <<_ACEOF
#define OSHMEM_SSHMEM_VERBS $oshmem_verbs_sm_build_verbs
_ACEOF


    opal_show_verbose "OPAL_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"

    if test "$should_build" = "1"; then :



    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/sshmem/verbs/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components verbs"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components verbs"
    else
        if test "sshmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sshmem/verbs/lib${OSHMEM_LIB_PREFIX}mca_sshmem_verbs.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sshmem/verbs/libmca_sshmem_verbs.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sshmem_verbs_component;" >> $outfile.extern
        echo "  &mca_sshmem_verbs_component, " >> $outfile.struct
        static_components="$static_components verbs"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:verbs can compile" >&5
$as_echo_n "checking if MCA component sshmem:verbs can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sshmem" = "verbs" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_sshmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sshmem component verbs was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sshmem" = "verbs" ; then
as_fn_error $? "*** sshmem component verbs was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        if test "$sshmem_verbs_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_verbs_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_verbs_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
                        if test "$sshmem_verbs_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_verbs_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_verbs_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...
    if test "$sshmem_verbs_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
  stop_at_first=0
            if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
  if test "$with_devel_headers" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $sshmem_verbs_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_cppflags"; then :
  mca_wrapper_extra_cppflags=$arg
else
  mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring sshmem_verbs_WRAPPER_EXTRA_CPPFLAGS ($sshmem_verbs_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
$as_echo "$as_me: WARNING: ignoring sshmem_verbs_WRAPPER_EXTRA_CPPFLAGS ($sshmem_verbs_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
fi
fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:verbs can compile" >&5
$as_echo_n "checking if MCA component sshmem:verbs can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sshmem" = "verbs" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"verbs\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"verbs\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sshmem" ; then
        if test "$DIRECT_sshmem" = "verbs" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"verbs\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"verbs\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

           # add component to all component list
           all_components="$all_components verbs"
fi



    # set the AM_CONDITIONAL on how we should build
    if test "$compile_mode" = "dso"; then :
  BUILD_oshmem_sshmem_verbs_DSO=1
else
  BUILD_oshmem_sshmem_verbs_DSO=0
fi
     if test "$BUILD_oshmem_sshmem_verbs_DSO" = "1"; then
  MCA_BUILD_oshmem_sshmem_verbs_DSO_TRUE=
  MCA_BUILD_oshmem_sshmem_verbs_DSO_FALSE='#'
else
  MCA_BUILD_oshmem_sshmem_verbs_DSO_TRUE='#'
  MCA_BUILD_oshmem_sshmem_verbs_DSO_FALSE=
fi


    if test "$should_build" = "1"; then :
  components_last_result=1
else
  components_last_result=0
fi

    unset compile_mode





    # configure components that provide their own configure script.
    # It would be really hard to run these for "find first that
    # works", so we don't :)



                  if test "1" != "0"; then :

    for component_path in $srcdir/oshmem/mca/sshmem/* ; do
        component="`basename $component_path`"
        if test -d $component_path && test -x $component_path/configure ; then
            opal_show_subsubsubtitle "MCA component sshmem:$component (need to configure)"

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: before, should_build="



    component_path="$srcdir/oshmem/mca/sshmem/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no opal_ignore file
    # - there is an opal_ignore, but there is an empty opal_unignore
    # - there is an opal_ignore, but username is in opal_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.opal_ignore ; then
            # If there is an opal_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.opal_unignore ; then
            # if there is an empty opal_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.opal_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.opal_unignore`" ; then
                want_component=1
            fi
        fi
        # if this component type is direct and we are not it, we don't want
        # to be built.  Otherwise, we do want to be built.
        if test ! -z "$DIRECT_sshmem" ; then
            if test "$DIRECT_sshmem" = "$component" ; then
                want_component=1
            else
                want_component=0
            fi
        fi
    fi

    # if we were explicitly disabled, don't build :)
    if test "$DISABLE_sshmem" = "1"; then :
  want_component=0
fi
    str="DISABLED_COMPONENT_CHECK=\$DISABLE_sshmem_$component"
         eval $str
         if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
             want_component=0
         fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    SHARED_FRAMEWORK="$DSO_sshmem"
    str="SHARED_COMPONENT=\$DSO_sshmem_$component"
         eval $str

    STATIC_FRAMEWORK="$STATIC_sshmem"
    str="STATIC_COMPONENT=\$STATIC_sshmem_$component"
         eval $str

    shared_mode_override=static

    # Setup for either shared or static
    if test "$STATIC_FRAMEWORK" = "1" || \
       test "$STATIC_COMPONENT" = "1" || \
       test "$STATIC_all" = "1" ; then
        compile_mode="static"
    elif test "$shared_mode_override" = "dso" || \
         test "$SHARED_FRAMEWORK" = "1" || \
         test "$SHARED_COMPONENT" = "1" || \
         test "$DSO_all" = "1"; then
        compile_mode="dso"
    else
        compile_mode="static"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component sshmem:$component compile mode" >&5
$as_echo_n "checking for MCA component sshmem:$component compile mode... " >&6; }
    if test "$DIRECT_sshmem" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
$as_echo "$compile_mode - direct" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
$as_echo "$compile_mode" >&6; }
    fi

            opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"

            if test "$should_build" = "1" ; then



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


#
# Invoke configure in a specific subdirectory.
#
# oshmem/mca/sshmem/$component is the directory to invoke in
# $opal_subdir_args is the list of arguments to pass
# should_build=1 is actions to execute upon success
# should_build=0 is actions to execute upon failure
#
subdir_dir="oshmem/mca/sshmem/$component"
subdir_args="$opal_subdir_args"
subdir_success="should_build=1"
subdir_failure="should_build=0"

#
# Sanity checks
#

if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: OPAL configuring in $subdir_dir" >&5
$as_echo "$as_me: OPAL configuring in $subdir_dir" >&6;}

    #
    # Gotta check where srcdir is for VPATH builds.  If srcdir is not
    # ., then we need to mkdir the subdir.  Otherwise, we can just cd
    # into it.
    #

    case $srcdir in
    .)
	;;
    *)
	{ case $subdir_dir in
	[\\/]* | ?:[\\/]* ) total_dir=;;
	*)                      total_dir=.;;
	esac
	temp=$subdir_dir
	for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
	    case $dir_part in
	    # Skip DOS drivespec
	    ?:) total_dir=$dir_part ;;
	    *)  total_dir=$total_dir/$dir_part
		test -d "$total_dir" ||
		mkdir "$total_dir" ||
		as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
		;;
	    esac
	done; }

	if test -d ./$subdir_dir; then :;
	else
	    as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
	fi
	;;
    esac

    #
    # Move into the target directory
    #

    subdir_parent=`pwd`
    cd $subdir_dir

    #
    # Make a "../" for each directory in $subdir_dir.
    #

    subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
    #
    # Construct the --srcdir argument
    #

    case $srcdir in
    .)
	# In place
	subdir_srcdir="$srcdir"
	;;
    [\\/]* | ?:[\\/]* )
	# Absolute path
	subdir_srcdir="$srcdir/$subdir_dir"
	;;
    *)
	# Relative path
	subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
	;;
    esac

    #
    # Construct the --cache-file argument
    #

    # BWB - subdir caching is a pain since we change CFLAGS and all that.
    # Just disable it for now
    subdir_cache_file="/dev/null"

    #
    # Invoke the configure script in the subdirectory
    #

    sub_configure="$SHELL '$subdir_srcdir/configure'"
    { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
    eval "$sub_configure $subdir_args \
	--cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
    if test "$?" = "0"; then
	eval $subdir_success
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
    else
	eval $subdir_failure
	{ $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
    fi

    #
    # Go back to the topdir
    #

    cd $subdir_parent
fi

#
# Clean up
#


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

                opal_show_verbose "OPAL_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
            fi

            if test "$should_build" = "1" ; then
                # do some extra work to pass flags back from the
                # top-level configure, the way a configure.m4
                # component would.
                infile="$srcdir/oshmem/mca/sshmem/all_components/post_configure.sh"
                if test -f $infile; then

                    # First check for the ABORT tag
                    line="`$GREP ABORT= $infile | cut -d= -f2-`"
                    if test -n "$line" && test "$line" != "no"; then
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
                        as_fn_error $? "cannot continue" "$LINENO" 5
                    fi

                    line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                sshmem_all_components_WRAPPER_EXTRA_LDFLAGS="$line"
                            fi
                        line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
                            eval "line=$line"
                            if test -n "$line"; then
                                sshmem_all_components_WRAPPER_EXTRA_LIBS="$line"
                            fi
                                        fi




    # See if it dropped an output file for us to pick up some
    # shell variables in.
    infile="$srcdir/oshmem/mca/sshmem/$component/post_configure.sh"

    # Add this subdir to the mast list of all MCA component subdirs
    all_components="$all_components $component"

    if test "$compile_mode" = "dso" ; then
        dso_components="$dso_components $component"
    else
        if test "sshmem" = "common"; then
            # Static libraries in "common" frameworks are installed, and
            # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
            # set.
            static_ltlibs="mca/sshmem/$component/lib${OSHMEM_LIB_PREFIX}mca_sshmem_$component.la $static_ltlibs"
        else
            # Other frameworks do not have to obey the
            # $FRAMEWORK_LIB_PREFIX prefix.
            static_ltlibs="mca/sshmem/$component/libmca_sshmem_$component.la $static_ltlibs"
        fi
        echo "extern const mca_base_component_t mca_sshmem_$component_component;" >> $outfile.extern
        echo "  &mca_sshmem_$component_component, " >> $outfile.struct
        static_components="$static_components $component"
    fi

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:$component can compile" >&5
$as_echo_n "checking if MCA component sshmem:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

                        if test -f $infile; then
        # check for direct call header to include.  This will be
        # AC_SUBSTed later.
        if test "$DIRECT_sshmem" = "$component" ; then
            if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
                line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
                str="MCA_oshmem_sshmem_DIRECT_CALL_HEADER=$line"
                eval $str
            else
as_fn_error $? "*** sshmem component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
            fi
        fi
    else
        # were we supposed to have found something in the
        # post_configure.sh, but the file didn't exist?
        if test "$DIRECT_sshmem" = "$component" ; then
as_fn_error $? "*** sshmem component $component was supposed to be direct-called, but
*** does not appear to support direct calling.
*** Aborting" "$LINENO" 5
        fi
    fi

    # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
    # WRAPPER_EXTRA_LIBS.  If the component doesn't specify it's
    # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
    # component didn't have it's own configure script (in which case,
    # we know it didn't set LDFLAGS and LIBS because it can't) Don't
    # have to do this if the component is building dynamically,
    # because it will link against these (without a dependency from
    # libmpi.so to these flags)
    if test "$compile_mode" = "static"; then
        str="line=\$sshmem_$component_WRAPPER_EXTRA_LDFLAGS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_ldflags"; then :
  mca_wrapper_extra_ldflags=$arg
else
  mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done

str="line=\$sshmem_$component_WRAPPER_EXTRA_LIBS"
                      eval "$str"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $line; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$mca_wrapper_extra_libs"; then :
  mca_wrapper_extra_libs=$arg
else
  mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    fi

    # if needed, copy over WRAPPER_EXTRA_CPPFLAGS.  Since a configure script
    # component can never be used in a STOP_AT_FIRST framework, we
    # don't have to implement the else clause in the literal check...


            else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component sshmem:$component can compile" >&5
$as_echo_n "checking if MCA component sshmem:$component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

    # If this component was requested as the default for this
    # type, then abort.
    if test "$with_sshmem" = "$component" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    if test ! -z "$DIRECT_sshmem" ; then
        if test "$DIRECT_sshmem" = "$component" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    fi

            fi
        fi
    done

fi

    MCA_oshmem_sshmem_ALL_COMPONENTS="$all_components"
    MCA_oshmem_sshmem_STATIC_COMPONENTS="$static_components"
    MCA_oshmem_sshmem_DSO_COMPONENTS="$dso_components"
    MCA_oshmem_sshmem_STATIC_LTLIBS="$static_ltlibs"







    MCA_oshmem_sshmem_ALL_SUBDIRS=
    for item in $all_components ; do
       MCA_oshmem_sshmem_ALL_SUBDIRS="$MCA_oshmem_sshmem_ALL_SUBDIRS mca/sshmem/$item"
    done



    MCA_oshmem_sshmem_STATIC_SUBDIRS=
    for item in $static_components ; do
       MCA_oshmem_sshmem_STATIC_SUBDIRS="$MCA_oshmem_sshmem_STATIC_SUBDIRS mca/sshmem/$item"
    done



    MCA_oshmem_sshmem_DSO_SUBDIRS=
    for item in $dso_components ; do
       MCA_oshmem_sshmem_DSO_SUBDIRS="$MCA_oshmem_sshmem_DSO_SUBDIRS mca/sshmem/$item"
    done



    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "sshmem" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const mca_base_component_t *mca_sshmem_base_static_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    unset all_components static_components dso_components outfile outfile_real


    # note that mca_wrapper_extra_* is a running list, and we take checkpoints at the end of our project
    oshmem_mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags"
    oshmem_mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags"
    oshmem_mca_wrapper_extra_libs="$mca_wrapper_extra_libs"

















    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for size of endpoint array" >&5
$as_echo_n "checking for size of endpoint array... " >&6; }
    if test -z "$ompi_endpoint_tag_counter" || test "$ompi_endpoint_tag_counter" = "0"; then :
  as_fn_error $? "Endpoint index count is 0.  This means no MPI communication would be possible.  Aborting." "$LINENO" 5
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ompi_endpoint_tag_counter" >&5
$as_echo "$ompi_endpoint_tag_counter" >&6; }

cat >>confdefs.h <<_ACEOF
#define OMPI_PROC_ENDPOINT_TAG_MAX $ompi_endpoint_tag_counter
_ACEOF



# Last minute disable of OpenSHMEM if we didn't find any oshmem SPMLs
if test "$project_oshmem_amc" = "true" && test $OSHMEM_FOUND_WORKING_SPML -eq 0 ; then
    # We don't have an spml that will work, so oshmem wouldn't be able
    # to run an application.  Therefore, don't build the oshmem layer.
    if test "$enable_oshmem" != "no" && test -n "$enable_oshmem"; then
	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No spml found, so OpenSHMEM layer will be non functional." >&5
$as_echo "$as_me: WARNING: No spml found, so OpenSHMEM layer will be non functional." >&2;}
	as_fn_error $? "Aborting because OpenSHMEM requested, but can not build." "$LINENO" 5
    else
	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No spml found.  Will not build OpenSHMEM layer." >&5
$as_echo "$as_me: WARNING: No spml found.  Will not build OpenSHMEM layer." >&2;}
	project_oshmem_amc="false (no spml)"
	# now for the hard part, remove project from list that will
	# run.  This is a hack, but it works as long as the project
	# remains named "oshmem".
	MCA_PROJECT_SUBDIRS=`echo "$MCA_PROJECT_SUBDIRS" | sed -e 's/oshmem//'`
    fi
fi

# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

##################################
# CUDA: part two
##################################

# This is somewhat gross to have a configure check for a common MCA
# component outside of the normal MCA checks, but this check must come
# after the opal DL MCA checks have done.  Someday this could perhaps
# be done better by having some kind of "run this check at the end of
# all other MCA checks" hook...?



    # We cannot have CUDA support without OPAL DL support.  Error out
    # if the user wants CUDA but we do not have OPAL DL support.
    if test $OPAL_HAVE_DL_SUPPORT -eq 0 && \
           test "$opal_check_cuda_happy" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-cuda was specified, but dlopen support is disabled." >&5
$as_echo "$as_me: WARNING: --with-cuda was specified, but dlopen support is disabled." >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must reconfigure Open MPI with dlopen (\"dl\") support." >&5
$as_echo "$as_me: WARNING: You must reconfigure Open MPI with dlopen (\"dl\") support." >&2;}
           as_fn_error $? "Cannot continue." "$LINENO" 5
fi


##################################
# MPI Extended Interfaces
##################################


   opal_show_title "Extended MPI interfaces setup"




    # Note that we do not build DSO's here -- we *only* build convenience
    # libraries that get slurped into higher-level libraries
    #
    # [default -- no option given] = No extensions built
    # --enable-mpi-ext=[,]*EXTENSION[,]*
    #
    # Check whether --enable-mpi-ext was given.
if test "${enable_mpi_ext+set}" = set; then :
  enableval=$enable_mpi_ext;
fi


    # print some nice messages about what we're about to do...
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for available MPI Extensions" >&5
$as_echo_n "checking for available MPI Extensions... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: affinity, cr, cuda, pcollreq" >&5
$as_echo "affinity, cr, cuda, pcollreq" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which MPI extension should be enabled" >&5
$as_echo_n "checking which MPI extension should be enabled... " >&6; }
    if test "$enable_mpi_ext" = "" || \
       test "$enable_mpi_ext" = "yes" || \
       test "$enable_mpi_ext" = "all"; then
        enable_mpi_ext=all
        msg="All Available Extensions"
        str="`echo ENABLE_EXT_ALL=1`"
        eval $str
    else
        ifs_save="$IFS"
        IFS="${IFS}$PATH_SEPARATOR,"
        msg=
        for item in $enable_mpi_ext; do
            type="`echo $item | cut -s -f1 -d-`"
            if test -z $type ; then
                type=$item
            fi
            str="`echo ENABLE_${type}=1 | sed s/-/_/g`"
            eval $str
            msg="$item $msg"
        done
        IFS="$ifs_save"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
    unset msg




    outdir=ompi/include

    # first create the output include directory
    mkdir -p $outdir

    ###############
    # C Bindings
    ###############

    # remove any previously generated #include files
    mpi_ext_h=$outdir/mpi-ext.h
    rm -f $mpi_ext_h

    # Create the final mpi-ext.h file.
    cat > $mpi_ext_h <<EOF
/*
 * \$HEADER\$
 */

#ifndef OMPI_MPI_EXT_H
#define OMPI_MPI_EXT_H 1

#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

#define OMPI_HAVE_MPI_EXT 1

EOF

    ###############
    # mpif.h Bindings
    ###############

    # remove any previously generated #include files
    mpif_ext_h=$outdir/mpif-ext.h
    rm -f $mpif_ext_h

    # Create the final mpif-ext.h file.
    cat > $mpif_ext_h <<EOF
! -*- fortran -*-
! \$HEADER\$
!
! *** THIS FILE IS AUTOMATICALLY GENERATED!
! *** Any manual edits will be lost!
!
      integer OMPI_HAVE_MPI_EXT
      parameter (OMPI_HAVE_MPI_EXT=1)
!
EOF

    ###############
    # "use mpi" Bindings
    ###############

    # Although Fortran module files are essentially compiled header
    # files, we don't create them in ompi/include, like we do for
    # mpi.h and mpif.h.  Instead, we build them down in ompi/fortran,
    # when we build the rest of the Fortran modules.  Indeed, in the
    # "use mpi" case, it needs some of the same internal modules that
    # the mpi_f08 module itself needs.  So the mpi_f08_ext module has
    # to be built *after* the mpi_f08 module (so that all the internal
    # modules it needs are already built).

    # remove any previously generated #include files
    outdir=ompi/mpi/fortran/mpiext-use-mpi
    mkdir -p $outdir
    mpiusempi_ext_h=$outdir/mpi-ext-module.F90
    rm -f $mpiusempi_ext_h

    # Create the final mpiusempi-ext.h file.
    cat > $mpiusempi_ext_h <<EOF
! -*- fortran -*-
! \$HEADER\$
!
! *** THIS FILE IS AUTOMATICALLY GENERATED!
! *** Any manual edits will be lost!
!
#include "ompi/mpi/fortran/configure-fortran-output.h"

module mpi_ext
!     Even though this is not a useful parameter (cannot be used as a
!     preprocessor catch) define it to keep the linker from complaining
!     during the build.
      integer OMPI_HAVE_MPI_EXT
      parameter (OMPI_HAVE_MPI_EXT=1)
!
EOF

    # Make an AM conditional to see whether we're building the mpi_ext
    # module.  Note that we only build it if we support the ignore-tkr
    # mpi module.
    if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPI_BINDINGS && \
           test $OMPI_FORTRAN_HAVE_IGNORE_TKR -eq 1; then :
  OMPI_BUILD_FORTRAN_USEMPI_EXT=1
else
  OMPI_BUILD_FORTRAN_USEMPI_EXT=0
fi
     if test $OMPI_BUILD_FORTRAN_USEMPI_EXT -eq 1; then
  OMPI_BUILD_FORTRAN_USEMPI_EXT_TRUE=
  OMPI_BUILD_FORTRAN_USEMPI_EXT_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPI_EXT_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPI_EXT_FALSE=
fi


    ###############
    # "use mpi_f08" Bindings
    ###############

    # See note above: we generate the mpi_f08_ext module in
    # ompi/mpi/fortran/mpiext-use-mpi-f08

    # remove any previously generated #include files
    outdir=ompi/mpi/fortran/mpiext-use-mpi-f08
    mkdir -p $outdir
    mpiusempif08_ext_h=$outdir/mpi-f08-ext-module.F90
    rm -f $mpiusempif08_ext_h

    # Create the final mpiusempi-ext.h file.
    cat > $mpiusempif08_ext_h <<EOF
! -*- fortran -*-
! \$HEADER\$
!
! *** THIS FILE IS AUTOMATICALLY GENERATED!
! *** Any manual edits will be lost!
!
#include "ompi/mpi/fortran/configure-fortran-output.h"

module mpi_f08_ext
!     Even though this is not a useful parameter (cannot be used as a
!     preprocessor catch) define it to keep the linker from complaining
!     during the build.
      integer OMPI_HAVE_MPI_EXT
      parameter (OMPI_HAVE_MPI_EXT=1)
!
EOF

    # Only build this mpi_f08_ext module if we're building the "use
    # mpi_f08" module
    if test $OMPI_BUILD_FORTRAN_BINDINGS -ge $OMPI_FORTRAN_USEMPIF08_BINDINGS; then :
  OMPI_BUILD_FORTRAN_USEMPIF08_EXT=1
else
  OMPI_BUILD_FORTRAN_USEMPIF08_EXT=0
fi
     if test $OMPI_BUILD_FORTRAN_USEMPIF08_EXT -eq 1; then
  OMPI_BUILD_FORTRAN_USEMPIF08_EXT_TRUE=
  OMPI_BUILD_FORTRAN_USEMPIF08_EXT_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPIF08_EXT_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPIF08_EXT_FALSE=
fi


    # Make an AM conditional to see whether we're building either the
    # mpi_ext or mpi_f08_Ext modules.
     if test $OMPI_BUILD_FORTRAN_USEMPI_EXT -eq 1 || \
                    test $OMPI_BUILD_FORTRAN_USEMPIF08_EXT -eq 1; then
  OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_TRUE=
  OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_FALSE='#'
else
  OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_TRUE='#'
  OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_FALSE=
fi


    #
    # Process each component
    #

    # remove any previously generated #include files
    outfile_real=ompi/mpiext/static-components.h
    outfile=$outfile_real.new
    rm -f $outfile $outfile.struct $outfile.extern
    $MKDIR_P ompi/mpiext
    touch $outfile.struct $outfile.extern


    opal_show_subsubsubtitle "MPI Extension affinity"




    component=affinity
    component_path="$srcdir/ompi/mpiext/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no ompi_ignore file
    # - there is an ompi_ignore, but there is an empty ompi_unignore
    # - there is an ompi_ignore, but username is in ompi_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.ompi_ignore ; then
            # If there is an ompi_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.ompi_unignore ; then
            # if there is an empty ompi_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.ompi_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.ompi_unignore`" ; then
                want_component=1
            fi
        fi
    fi

    # if we asked for everything, then allow it to build if able
    str="ENABLED_COMPONENT_CHECK=\$ENABLE_EXT_ALL"
    eval $str
    if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
        # if we were explicitly disabled, don't build :)
        str="ENABLED_COMPONENT_CHECK=\$ENABLE_${component}"
        eval $str
        if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
            want_component=0
        fi
    fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    # try to configure the component



    ac_config_files="$ac_config_files ompi/mpiext/affinity/Makefile"

    ac_config_files="$ac_config_files ompi/mpiext/affinity/c/Makefile"


    # This example can always build, so we just execute should_build=${should_build} if it was
    # requested.
    if test "$ENABLE_affinity" = "1" || \
           test "$ENABLE_EXT_ALL" = "1"; then :
  should_build=${should_build}
else
  should_build=0
fi


    if test $should_build -eq 1; then :

    component=affinity

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component can compile" >&5
$as_echo_n "checking if MPI Extension $component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

    tmp=AFFINITY
    component_define="OMPI_HAVE_MPI_EXT_${tmp}"

    ###############
    # C Bindings
    ###############
    test_header="${srcdir}/ompi/mpiext/${component}/c/mpiext_${component}_c.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has C bindings" >&5
$as_echo_n "checking if MPI Extension $component has C bindings... " >&6; }

    if test ! -e "$test_header" && test ! -e "$test_header.in"; then :
   # There *must* be C bindings
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C bindings for MPI extensions are required" >&5
$as_echo "$as_me: WARNING: C bindings for MPI extensions are required" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (required)" >&5
$as_echo "yes (required)" >&6; }

    # Save the list of headers and convenience libraries that this
    # component will output
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL $component"
    OMPI_MPIEXT_C="$OMPI_MPIEXT_C $component"

    # JMS Where is this needed?
    EXT_C_HEADERS="$EXT_C_HEADERS mpiext/c/mpiext_${component}_c.h"

    component_header="mpiext_${component}_c.h"

    cat >> $mpi_ext_h <<EOF
/* Enabled Extension: $component */
#define $component_define 1
#include "openmpi/mpiext/$component_header"

EOF

    ###############
    # mpif.h bindings
    ###############
    #
    # Test if this extension has mpif.h bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/mpif-h/mpiext_${component}_mpifh.h"
    enabled_mpifh=0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has mpif.h bindings" >&5
$as_echo_n "checking if MPI Extension $component has mpif.h bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        enabled_mpifh=1

        EXT_MPIFH_HEADERS="$EXT_MPIFH_HEADERS mpiext/mpiext_${component}_mpifh.h"
        OMPI_MPIEXT_MPIFH="$OMPI_MPIEXT_MPIFH $component"

        # Per https://github.com/open-mpi/ompi/pull/6030, we will end
        # up putting a user-visible Fortran "include" statement in the
        # installed mpif-ext.h file, and we therefore have to ensure
        # that the total length of the line is <=72 characters.  Doing
        # a little math here:
        #
        # leading indent spaces: 6 chars
        # "include '": 9 chars
        # "openmpi/mpiext/mpiext_NAME_mpifh.h": without NAME, 30 chars
        # trailing "'": 1 char
        #
        # 6+9+30+1 = 46 chars overhead.
        # 72-46 = 26 characters left for NAME.
        #
        # It would be exceedingly unusual to have an MPI extension
        # name > 26 characters.  But just in case, put a check here
        # to make sure: error out if the MPI extension name is > 26
        # characters (because otherwise it'll just be a really weird /
        # hard to diagnose compile error when a user tries to compile
        # a Fortran MPI application that includes `mpif-ext.h`).
        len=`echo $component | wc -c`
        result=`expr $len \> 26`
        if test $result -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI affinity name too long: $component" >&5
$as_echo "$as_me: WARNING: MPI affinity name too long: $component" >&2;}
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&5
$as_echo "$as_me: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi

        component_header="mpiext_${component}_mpifh.h"

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!
      integer $component_define
      parameter ($component_define=1)

      include 'openmpi/mpiext/$component_header'

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!     No mpif.h bindings available
!
      integer $component_define
      parameter ($component_define=0)

EOF
    fi

    ###############
    # "use mpi" bindings
    ###############
    #
    # Test if this extension has "use mpi" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi/mpiext_${component}_usempi.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPI_HEADERS="$EXT_USEMPI_HEADERS mpiext/$component/use-mpi/mpiext_${component}_usempi.h"
        OMPI_MPIEXT_USEMPI="$OMPI_MPIEXT_USEMPI $component"
        component_header="mpiext_${component}_usempi.h"

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempi.h since, for VPATH builds, the
        # srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi" bindings available
!

EOF
    fi

    ###############
    # "use mpi_f08" bindings
    ###############
    #
    # Test if this extension has "use mpi_f08" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi_f08\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi_f08\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPIF08_HEADERS="$EXT_USEMPIF08_HEADERS mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"
        OMPI_MPIEXT_USEMPIF08="$OMPI_MPIEXT_USEMPIF08 $component"

        component_header="mpiext_${component}_usempif08.h"

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempif08.h since, for VPATH builds,
        # the srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi-f08/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi_f08" bindings available
!

EOF
    fi



    # now add the flags that were set in the environment variables
    # framework_component_FOO (for example, the flags set by
    # m4_configure components)
    if test "$mpiext_affinity_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_affinity_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_affinity_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
        if test "$mpiext_affinity_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_affinity_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_affinity_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


    if test "$mpiext_affinity_WRAPPER_EXTRA_CPPFLAGS" != ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_affinity_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_cppflags"; then :
  ompi_mca_wrapper_extra_cppflags=$arg
else
  ompi_mca_wrapper_extra_cppflags="$ompi_mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension affinity can compile" >&5
$as_echo_n "checking if MPI Extension affinity can compile... " >&6; }

    # Need to add this component to the "all" list so that it is
    # included in DIST SUBDIRS
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL affinity"

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi

    opal_show_subsubsubtitle "MPI Extension cr"




    component=cr
    component_path="$srcdir/ompi/mpiext/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no ompi_ignore file
    # - there is an ompi_ignore, but there is an empty ompi_unignore
    # - there is an ompi_ignore, but username is in ompi_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.ompi_ignore ; then
            # If there is an ompi_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.ompi_unignore ; then
            # if there is an empty ompi_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.ompi_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.ompi_unignore`" ; then
                want_component=1
            fi
        fi
    fi

    # if we asked for everything, then allow it to build if able
    str="ENABLED_COMPONENT_CHECK=\$ENABLE_EXT_ALL"
    eval $str
    if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
        # if we were explicitly disabled, don't build :)
        str="ENABLED_COMPONENT_CHECK=\$ENABLE_${component}"
        eval $str
        if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
            want_component=0
        fi
    fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    # try to configure the component



    ac_config_files="$ac_config_files ompi/mpiext/cr/Makefile"

    ac_config_files="$ac_config_files ompi/mpiext/cr/c/Makefile"




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_mpi_ext_cr_happy; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_mpi_ext_cr_happy\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # If we don't want FT, don't compile this extention
    if test "$ENABLE_cr" = "1" || \
           test "$ENABLE_EXT_ALL" = "1"; then :
  ompi_mpi_ext_cr_happy=1
else
  ompi_mpi_ext_cr_happy=0
fi

    if test "$ompi_mpi_ext_cr_happy" = "1" && \
           test "$opal_want_ft_cr" = "1"; then :
  should_build=${should_build}
else
   # Error if the user specifically asked for this extension,
            # but we can't build it.
           if test "$ENABLE_cr" = "1"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Requested \"cr\" MPI cr, but cannot build it" >&5
$as_echo "$as_me: WARNING: Requested \"cr\" MPI cr, but cannot build it" >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: because fault tolerance is not enabled." >&5
$as_echo "$as_me: WARNING: because fault tolerance is not enabled." >&2;}
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Try again with --enable-ft" >&5
$as_echo "$as_me: WARNING: Try again with --enable-ft" >&2;}
                  as_fn_error $? "Cannot continue" "$LINENO" 5
fi
           should_build=0
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test $should_build -eq 1; then :

    component=cr

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component can compile" >&5
$as_echo_n "checking if MPI Extension $component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

    tmp=CR
    component_define="OMPI_HAVE_MPI_EXT_${tmp}"

    ###############
    # C Bindings
    ###############
    test_header="${srcdir}/ompi/mpiext/${component}/c/mpiext_${component}_c.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has C bindings" >&5
$as_echo_n "checking if MPI Extension $component has C bindings... " >&6; }

    if test ! -e "$test_header" && test ! -e "$test_header.in"; then :
   # There *must* be C bindings
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C bindings for MPI extensions are required" >&5
$as_echo "$as_me: WARNING: C bindings for MPI extensions are required" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (required)" >&5
$as_echo "yes (required)" >&6; }

    # Save the list of headers and convenience libraries that this
    # component will output
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL $component"
    OMPI_MPIEXT_C="$OMPI_MPIEXT_C $component"

    # JMS Where is this needed?
    EXT_C_HEADERS="$EXT_C_HEADERS mpiext/c/mpiext_${component}_c.h"

    component_header="mpiext_${component}_c.h"

    cat >> $mpi_ext_h <<EOF
/* Enabled Extension: $component */
#define $component_define 1
#include "openmpi/mpiext/$component_header"

EOF

    ###############
    # mpif.h bindings
    ###############
    #
    # Test if this extension has mpif.h bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/mpif-h/mpiext_${component}_mpifh.h"
    enabled_mpifh=0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has mpif.h bindings" >&5
$as_echo_n "checking if MPI Extension $component has mpif.h bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        enabled_mpifh=1

        EXT_MPIFH_HEADERS="$EXT_MPIFH_HEADERS mpiext/mpiext_${component}_mpifh.h"
        OMPI_MPIEXT_MPIFH="$OMPI_MPIEXT_MPIFH $component"

        # Per https://github.com/open-mpi/ompi/pull/6030, we will end
        # up putting a user-visible Fortran "include" statement in the
        # installed mpif-ext.h file, and we therefore have to ensure
        # that the total length of the line is <=72 characters.  Doing
        # a little math here:
        #
        # leading indent spaces: 6 chars
        # "include '": 9 chars
        # "openmpi/mpiext/mpiext_NAME_mpifh.h": without NAME, 30 chars
        # trailing "'": 1 char
        #
        # 6+9+30+1 = 46 chars overhead.
        # 72-46 = 26 characters left for NAME.
        #
        # It would be exceedingly unusual to have an MPI extension
        # name > 26 characters.  But just in case, put a check here
        # to make sure: error out if the MPI extension name is > 26
        # characters (because otherwise it'll just be a really weird /
        # hard to diagnose compile error when a user tries to compile
        # a Fortran MPI application that includes `mpif-ext.h`).
        len=`echo $component | wc -c`
        result=`expr $len \> 26`
        if test $result -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI cr name too long: $component" >&5
$as_echo "$as_me: WARNING: MPI cr name too long: $component" >&2;}
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&5
$as_echo "$as_me: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi

        component_header="mpiext_${component}_mpifh.h"

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!
      integer $component_define
      parameter ($component_define=1)

      include 'openmpi/mpiext/$component_header'

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!     No mpif.h bindings available
!
      integer $component_define
      parameter ($component_define=0)

EOF
    fi

    ###############
    # "use mpi" bindings
    ###############
    #
    # Test if this extension has "use mpi" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi/mpiext_${component}_usempi.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPI_HEADERS="$EXT_USEMPI_HEADERS mpiext/$component/use-mpi/mpiext_${component}_usempi.h"
        OMPI_MPIEXT_USEMPI="$OMPI_MPIEXT_USEMPI $component"
        component_header="mpiext_${component}_usempi.h"

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempi.h since, for VPATH builds, the
        # srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi" bindings available
!

EOF
    fi

    ###############
    # "use mpi_f08" bindings
    ###############
    #
    # Test if this extension has "use mpi_f08" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi_f08\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi_f08\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPIF08_HEADERS="$EXT_USEMPIF08_HEADERS mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"
        OMPI_MPIEXT_USEMPIF08="$OMPI_MPIEXT_USEMPIF08 $component"

        component_header="mpiext_${component}_usempif08.h"

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempif08.h since, for VPATH builds,
        # the srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi-f08/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi_f08" bindings available
!

EOF
    fi



    # now add the flags that were set in the environment variables
    # framework_component_FOO (for example, the flags set by
    # m4_configure components)
    if test "$mpiext_cr_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cr_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cr_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
        if test "$mpiext_cr_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cr_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cr_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


    if test "$mpiext_cr_WRAPPER_EXTRA_CPPFLAGS" != ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cr_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_cppflags"; then :
  ompi_mca_wrapper_extra_cppflags=$arg
else
  ompi_mca_wrapper_extra_cppflags="$ompi_mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension cr can compile" >&5
$as_echo_n "checking if MPI Extension cr can compile... " >&6; }

    # Need to add this component to the "all" list so that it is
    # included in DIST SUBDIRS
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL cr"

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi

    opal_show_subsubsubtitle "MPI Extension cuda"




    component=cuda
    component_path="$srcdir/ompi/mpiext/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no ompi_ignore file
    # - there is an ompi_ignore, but there is an empty ompi_unignore
    # - there is an ompi_ignore, but username is in ompi_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.ompi_ignore ; then
            # If there is an ompi_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.ompi_unignore ; then
            # if there is an empty ompi_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.ompi_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.ompi_unignore`" ; then
                want_component=1
            fi
        fi
    fi

    # if we asked for everything, then allow it to build if able
    str="ENABLED_COMPONENT_CHECK=\$ENABLE_EXT_ALL"
    eval $str
    if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
        # if we were explicitly disabled, don't build :)
        str="ENABLED_COMPONENT_CHECK=\$ENABLE_${component}"
        eval $str
        if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
            want_component=0
        fi
    fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    # try to configure the component



    ac_config_files="$ac_config_files ompi/mpiext/cuda/Makefile"

    ac_config_files="$ac_config_files ompi/mpiext/cuda/c/Makefile"

    ac_config_headers="$ac_config_headers ompi/mpiext/cuda/c/mpiext_cuda_c.h"



cat >>confdefs.h <<_ACEOF
#define MPIX_CUDA_AWARE_SUPPORT $CUDA_SUPPORT
_ACEOF


    # We compile this whether CUDA support was requested or not. It allows
    # us to to detect if we have CUDA support.
    if test "$ENABLE_cuda" = "1" || \
           test "$ENABLE_EXT_ALL" = "1"; then :
  should_build=${should_build}
else
  should_build=0
fi


    if test $should_build -eq 1; then :

    component=cuda

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component can compile" >&5
$as_echo_n "checking if MPI Extension $component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

    tmp=CUDA
    component_define="OMPI_HAVE_MPI_EXT_${tmp}"

    ###############
    # C Bindings
    ###############
    test_header="${srcdir}/ompi/mpiext/${component}/c/mpiext_${component}_c.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has C bindings" >&5
$as_echo_n "checking if MPI Extension $component has C bindings... " >&6; }

    if test ! -e "$test_header" && test ! -e "$test_header.in"; then :
   # There *must* be C bindings
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C bindings for MPI extensions are required" >&5
$as_echo "$as_me: WARNING: C bindings for MPI extensions are required" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (required)" >&5
$as_echo "yes (required)" >&6; }

    # Save the list of headers and convenience libraries that this
    # component will output
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL $component"
    OMPI_MPIEXT_C="$OMPI_MPIEXT_C $component"

    # JMS Where is this needed?
    EXT_C_HEADERS="$EXT_C_HEADERS mpiext/c/mpiext_${component}_c.h"

    component_header="mpiext_${component}_c.h"

    cat >> $mpi_ext_h <<EOF
/* Enabled Extension: $component */
#define $component_define 1
#include "openmpi/mpiext/$component_header"

EOF

    ###############
    # mpif.h bindings
    ###############
    #
    # Test if this extension has mpif.h bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/mpif-h/mpiext_${component}_mpifh.h"
    enabled_mpifh=0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has mpif.h bindings" >&5
$as_echo_n "checking if MPI Extension $component has mpif.h bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        enabled_mpifh=1

        EXT_MPIFH_HEADERS="$EXT_MPIFH_HEADERS mpiext/mpiext_${component}_mpifh.h"
        OMPI_MPIEXT_MPIFH="$OMPI_MPIEXT_MPIFH $component"

        # Per https://github.com/open-mpi/ompi/pull/6030, we will end
        # up putting a user-visible Fortran "include" statement in the
        # installed mpif-ext.h file, and we therefore have to ensure
        # that the total length of the line is <=72 characters.  Doing
        # a little math here:
        #
        # leading indent spaces: 6 chars
        # "include '": 9 chars
        # "openmpi/mpiext/mpiext_NAME_mpifh.h": without NAME, 30 chars
        # trailing "'": 1 char
        #
        # 6+9+30+1 = 46 chars overhead.
        # 72-46 = 26 characters left for NAME.
        #
        # It would be exceedingly unusual to have an MPI extension
        # name > 26 characters.  But just in case, put a check here
        # to make sure: error out if the MPI extension name is > 26
        # characters (because otherwise it'll just be a really weird /
        # hard to diagnose compile error when a user tries to compile
        # a Fortran MPI application that includes `mpif-ext.h`).
        len=`echo $component | wc -c`
        result=`expr $len \> 26`
        if test $result -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI cuda name too long: $component" >&5
$as_echo "$as_me: WARNING: MPI cuda name too long: $component" >&2;}
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&5
$as_echo "$as_me: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi

        component_header="mpiext_${component}_mpifh.h"

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!
      integer $component_define
      parameter ($component_define=1)

      include 'openmpi/mpiext/$component_header'

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!     No mpif.h bindings available
!
      integer $component_define
      parameter ($component_define=0)

EOF
    fi

    ###############
    # "use mpi" bindings
    ###############
    #
    # Test if this extension has "use mpi" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi/mpiext_${component}_usempi.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPI_HEADERS="$EXT_USEMPI_HEADERS mpiext/$component/use-mpi/mpiext_${component}_usempi.h"
        OMPI_MPIEXT_USEMPI="$OMPI_MPIEXT_USEMPI $component"
        component_header="mpiext_${component}_usempi.h"

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempi.h since, for VPATH builds, the
        # srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi" bindings available
!

EOF
    fi

    ###############
    # "use mpi_f08" bindings
    ###############
    #
    # Test if this extension has "use mpi_f08" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi_f08\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi_f08\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPIF08_HEADERS="$EXT_USEMPIF08_HEADERS mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"
        OMPI_MPIEXT_USEMPIF08="$OMPI_MPIEXT_USEMPIF08 $component"

        component_header="mpiext_${component}_usempif08.h"

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempif08.h since, for VPATH builds,
        # the srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi-f08/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi_f08" bindings available
!

EOF
    fi



    # now add the flags that were set in the environment variables
    # framework_component_FOO (for example, the flags set by
    # m4_configure components)
    if test "$mpiext_cuda_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cuda_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cuda_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
        if test "$mpiext_cuda_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cuda_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cuda_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


    if test "$mpiext_cuda_WRAPPER_EXTRA_CPPFLAGS" != ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_cuda_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_cppflags"; then :
  ompi_mca_wrapper_extra_cppflags=$arg
else
  ompi_mca_wrapper_extra_cppflags="$ompi_mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension cuda can compile" >&5
$as_echo_n "checking if MPI Extension cuda can compile... " >&6; }

    # Need to add this component to the "all" list so that it is
    # included in DIST SUBDIRS
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL cuda"

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi

    opal_show_subsubsubtitle "MPI Extension pcollreq"




    component=pcollreq
    component_path="$srcdir/ompi/mpiext/$component"
    want_component=0

    # build if:
    # - the component type is direct and we are that component
    # - there is no ompi_ignore file
    # - there is an ompi_ignore, but there is an empty ompi_unignore
    # - there is an ompi_ignore, but username is in ompi_unignore
    if test -d $component_path ; then
        # decide if we want the component to be built or not.  This
        # is spread out because some of the logic is a little complex
        # and test's syntax isn't exactly the greatest.  We want to
        # build the component by default.
        want_component=1
        if test -f $component_path/.ompi_ignore ; then
            # If there is an ompi_ignore file, don't build
            # the component.  Note that this decision can be
            # overridden by the unignore logic below.
            want_component=0
        fi
        if test -f $component_path/.ompi_unignore ; then
            # if there is an empty ompi_unignore, that is
            # equivalent to having your userid in the unignore file.
            # If userid is in the file, unignore the ignore file.
            if test ! -s $component_path/.ompi_unignore ; then
                want_component=1
            elif test ! -z "`$GREP $OPAL_CONFIGURE_USER $component_path/.ompi_unignore`" ; then
                want_component=1
            fi
        fi
    fi

    # if we asked for everything, then allow it to build if able
    str="ENABLED_COMPONENT_CHECK=\$ENABLE_EXT_ALL"
    eval $str
    if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
        # if we were explicitly disabled, don't build :)
        str="ENABLED_COMPONENT_CHECK=\$ENABLE_${component}"
        eval $str
        if test ! "$ENABLED_COMPONENT_CHECK" = "1" ; then
            want_component=0
        fi
    fi

    if test "$want_component" = "1"; then :
  should_build=1
else
  should_build=0
fi


    # try to configure the component



    ac_config_files="$ac_config_files ompi/mpiext/pcollreq/Makefile ompi/mpiext/pcollreq/c/Makefile ompi/mpiext/pcollreq/c/profile/Makefile ompi/mpiext/pcollreq/mpif-h/Makefile ompi/mpiext/pcollreq/mpif-h/profile/Makefile ompi/mpiext/pcollreq/use-mpi/Makefile ompi/mpiext/pcollreq/use-mpi-f08/Makefile"


    if test "$ENABLE_pcollreq" = "1" || \
           test "$ENABLE_EXT_ALL" = "1"; then :
  should_build=${should_build}
else
  should_build=0
fi


    if test $should_build -eq 1; then :

    component=pcollreq

    # Output pretty results
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component can compile" >&5
$as_echo_n "checking if MPI Extension $component can compile... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

    tmp=PCOLLREQ
    component_define="OMPI_HAVE_MPI_EXT_${tmp}"

    ###############
    # C Bindings
    ###############
    test_header="${srcdir}/ompi/mpiext/${component}/c/mpiext_${component}_c.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has C bindings" >&5
$as_echo_n "checking if MPI Extension $component has C bindings... " >&6; }

    if test ! -e "$test_header" && test ! -e "$test_header.in"; then :
   # There *must* be C bindings
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C bindings for MPI extensions are required" >&5
$as_echo "$as_me: WARNING: C bindings for MPI extensions are required" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (required)" >&5
$as_echo "yes (required)" >&6; }

    # Save the list of headers and convenience libraries that this
    # component will output
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL $component"
    OMPI_MPIEXT_C="$OMPI_MPIEXT_C $component"

    # JMS Where is this needed?
    EXT_C_HEADERS="$EXT_C_HEADERS mpiext/c/mpiext_${component}_c.h"

    component_header="mpiext_${component}_c.h"

    cat >> $mpi_ext_h <<EOF
/* Enabled Extension: $component */
#define $component_define 1
#include "openmpi/mpiext/$component_header"

EOF

    ###############
    # mpif.h bindings
    ###############
    #
    # Test if this extension has mpif.h bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/mpif-h/mpiext_${component}_mpifh.h"
    enabled_mpifh=0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has mpif.h bindings" >&5
$as_echo_n "checking if MPI Extension $component has mpif.h bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        enabled_mpifh=1

        EXT_MPIFH_HEADERS="$EXT_MPIFH_HEADERS mpiext/mpiext_${component}_mpifh.h"
        OMPI_MPIEXT_MPIFH="$OMPI_MPIEXT_MPIFH $component"

        # Per https://github.com/open-mpi/ompi/pull/6030, we will end
        # up putting a user-visible Fortran "include" statement in the
        # installed mpif-ext.h file, and we therefore have to ensure
        # that the total length of the line is <=72 characters.  Doing
        # a little math here:
        #
        # leading indent spaces: 6 chars
        # "include '": 9 chars
        # "openmpi/mpiext/mpiext_NAME_mpifh.h": without NAME, 30 chars
        # trailing "'": 1 char
        #
        # 6+9+30+1 = 46 chars overhead.
        # 72-46 = 26 characters left for NAME.
        #
        # It would be exceedingly unusual to have an MPI extension
        # name > 26 characters.  But just in case, put a check here
        # to make sure: error out if the MPI extension name is > 26
        # characters (because otherwise it'll just be a really weird /
        # hard to diagnose compile error when a user tries to compile
        # a Fortran MPI application that includes `mpif-ext.h`).
        len=`echo $component | wc -c`
        result=`expr $len \> 26`
        if test $result -eq 1; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI pcollreq name too long: $component" >&5
$as_echo "$as_me: WARNING: MPI pcollreq name too long: $component" >&2;}
               { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&5
$as_echo "$as_me: WARNING: For esoteric reasons, MPI Extensions with mpif.h bindings must have a name that is <= 26 characters" >&2;}
               as_fn_error $? "Cannot continue" "$LINENO" 5
fi

        component_header="mpiext_${component}_mpifh.h"

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!
      integer $component_define
      parameter ($component_define=1)

      include 'openmpi/mpiext/$component_header'

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpif_ext_h <<EOF
!
!     Enabled Extension: $component
!     No mpif.h bindings available
!
      integer $component_define
      parameter ($component_define=0)

EOF
    fi

    ###############
    # "use mpi" bindings
    ###############
    #
    # Test if this extension has "use mpi" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi/mpiext_${component}_usempi.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPI_HEADERS="$EXT_USEMPI_HEADERS mpiext/$component/use-mpi/mpiext_${component}_usempi.h"
        OMPI_MPIEXT_USEMPI="$OMPI_MPIEXT_USEMPI $component"
        component_header="mpiext_${component}_usempi.h"

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempi.h since, for VPATH builds, the
        # srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempi_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempi_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi" bindings available
!

EOF
    fi

    ###############
    # "use mpi_f08" bindings
    ###############
    #
    # Test if this extension has "use mpi_f08" bindings
    # If not, skip this step.
    #
    test_header="${srcdir}/ompi/mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension $component has \"use mpi_f08\" bindings" >&5
$as_echo_n "checking if MPI Extension $component has \"use mpi_f08\" bindings... " >&6; }

    if test -e "$test_header" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

        EXT_USEMPIF08_HEADERS="$EXT_USEMPIF08_HEADERS mpiext/$component/use-mpi-f08/mpiext_${component}_usempif08.h"
        OMPI_MPIEXT_USEMPIF08="$OMPI_MPIEXT_USEMPIF08 $component"

        component_header="mpiext_${component}_usempif08.h"

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!
EOF
        #
        # Include the mpif.h header if it is available.  Cannot do
        # this from inside the usempif08.h since, for VPATH builds,
        # the srcdir is needed to find the header.
        #
        if test "$enabled_mpifh" = 1; then
            mpifh_component_header="mpiext_${component}_mpifh.h"
            cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/mpif-h/$mpifh_component_header"
EOF
        fi

        cat >> $mpiusempif08_ext_h <<EOF
#include "${srcdir}/ompi/mpiext/$component/use-mpi-f08/$component_header"

EOF
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

        cat >> $mpiusempif08_ext_h <<EOF
!
!     Enabled Extension: $component
!     No "use mpi_f08" bindings available
!

EOF
    fi



    # now add the flags that were set in the environment variables
    # framework_component_FOO (for example, the flags set by
    # m4_configure components)
    if test "$mpiext_pcollreq_WRAPPER_EXTRA_LDFLAGS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_pcollreq_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_pcollreq_WRAPPER_EXTRA_LDFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_ldflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_ldflags"; then :
  ompi_mca_wrapper_extra_ldflags=$arg
else
  ompi_mca_wrapper_extra_ldflags="$ompi_mca_wrapper_extra_ldflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi
        if test "$mpiext_pcollreq_WRAPPER_EXTRA_LIBS" = ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_pcollreq_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_pcollreq_WRAPPER_EXTRA_LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_libs}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_libs"; then :
  ompi_mca_wrapper_extra_libs=$arg
else
  ompi_mca_wrapper_extra_libs="$ompi_mca_wrapper_extra_libs $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi


    if test "$mpiext_pcollreq_WRAPPER_EXTRA_CPPFLAGS" != ""; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $mpiext_pcollreq_WRAPPER_EXTRA_CPPFLAGS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ompi_mca_wrapper_extra_cppflags}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ompi_mca_wrapper_extra_cppflags"; then :
  ompi_mca_wrapper_extra_cppflags=$arg
else
  ompi_mca_wrapper_extra_cppflags="$ompi_mca_wrapper_extra_cppflags $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI Extension pcollreq can compile" >&5
$as_echo_n "checking if MPI Extension pcollreq can compile... " >&6; }

    # Need to add this component to the "all" list so that it is
    # included in DIST SUBDIRS
    OMPI_MPIEXT_ALL="$OMPI_MPIEXT_ALL pcollreq"

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi


    ###############
    # C Bindings
    ###############
    # Create the final mpi-ext.h file.
    cat >> $mpi_ext_h <<EOF

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

#endif /* OMPI_MPI_EXT_H */

EOF

    ###############
    # mpif.h Bindings
    ###############
    # Create the final mpif-ext.h file.
    cat >> $mpif_ext_h <<EOF
!
EOF

    ###############
    # "use mpi" Bindings
    ###############
    # Create the final mpiusempi-ext.h file.
    cat >> $mpiusempi_ext_h <<EOF
!
end module mpi_ext
EOF

    ###############
    # "use mpi_f08" Bindings
    ###############
    # Create the final mpiusempi-ext.h file.
    cat >> $mpiusempif08_ext_h <<EOF
!
end module mpi_f08_ext
EOF

    # Create the final .h file that will be included in the type's
    # top-level glue.  This lists all the static components.  We don't
    # need to do this for "common".
    if test "" != "common"; then
        cat > $outfile <<EOF
/*
 * \$HEADER\$
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

`cat $outfile.extern`

const ompi_mpiext_component_t *ompi_mpiext_components[] = {
`cat $outfile.struct`
  NULL
};

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif

EOF
        # Only replace the header file if a) it doesn't previously
        # exist, or b) the contents are different.  Do this to not
        # trigger recompilation of certain .c files just because the
        # timestamp changed on $outfile_real (similar to the way AC
        # handles AC_CONFIG_HEADER files).
        diff $outfile $outfile_real > /dev/null 2>&1
        if test "$?" != "0"; then
            mv $outfile $outfile_real
        else
            rm -f $outfile
        fi
    fi
    rm -f $outfile.struct $outfile.extern

    # We have all the results we need.  Now put them in various
    # variables/defines so that others can see the results.


    OMPI_MPIEXT_ALL_SUBDIRS=
    for item in $OMPI_MPIEXT_ALL ; do
       OMPI_MPIEXT_ALL_SUBDIRS="$OMPI_MPIEXT_ALL_SUBDIRS mpiext/$item"
    done




    # Make the directory list
    tmp=
    for item in $OMPI_MPIEXT_C ; do
       tmp="$tmp mpiext/$item/c"
    done
    OMPI_MPIEXT_C_DIRS=$tmp


    # Make the list of libraries
    tmp=
    for item in $OMPI_MPIEXT_C ; do
       tmp="$tmp "'$(top_builddir)'"/ompi/mpiext/$item/c/libmpiext_${item}_c.la"
    done
    OMPI_MPIEXT_C_LIBS=$tmp



    # Make the directory list
    tmp=
    for item in $OMPI_MPIEXT_MPIFH ; do
       tmp="$tmp mpiext/$item/mpif-h"
    done
    OMPI_MPIEXT_MPIFH_DIRS=$tmp


    # Make the list of libraries
    tmp=
    for item in $OMPI_MPIEXT_MPIFH ; do
       tmp="$tmp "'$(top_builddir)'"/ompi/mpiext/$item/mpif-h/libmpiext_${item}_mpifh.la"
    done
    OMPI_MPIEXT_MPIFH_LIBS=$tmp



    # Make the directory list
    tmp=
    for item in $OMPI_MPIEXT_USEMPI ; do
       tmp="$tmp mpiext/$item/use-mpi"
    done
    OMPI_MPIEXT_USEMPI_DIRS=$tmp


    # Make the list of libraries
    tmp=
    for item in $OMPI_MPIEXT_USEMPI ; do
       tmp="$tmp "'$(top_builddir)'"/ompi/mpiext/$item/use-mpi/libmpiext_${item}_usempi.la"
    done
    OMPI_MPIEXT_USEMPI_LIBS=$tmp



    # Make the directory list
    tmp=
    for item in $OMPI_MPIEXT_USEMPIF08 ; do
       tmp="$tmp mpiext/$item/use-mpi-f08"
    done
    OMPI_MPIEXT_USEMPIF08_DIRS=$tmp


    # Make the list of libraries
    tmp=
    for item in $OMPI_MPIEXT_USEMPIF08 ; do
       tmp="$tmp "'$(top_builddir)'"/ompi/mpiext/$item/use-mpi-f08/libmpiext_${item}_usempif08.la"
    done
    OMPI_MPIEXT_USEMPIF08_LIBS=$tmp



    comps=`echo $OMPI_MPIEXT_C | sed -e 's/^ \t*//;s/ \t*$//;s/ /, /g'`

cat >>confdefs.h <<_ACEOF
#define OMPI_MPIEXT_COMPONENTS "$comps"
_ACEOF





# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

##################################
# Contributed software
##################################


    opal_show_title "Contributed software setup"




    # Option to not build some of the contributed software packages
    # Check whether --enable-contrib-no-build was given.
if test "${enable_contrib_no_build+set}" = set; then :
  enableval=$enable_contrib_no_build;
fi


    # Parse the list to see what we should not build
    opal_show_subtitle "Configuring contributed software packages"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which contributed software packages should be disabled" >&5
$as_echo_n "checking which contributed software packages should be disabled... " >&6; }
    if test "$enable_contrib_no_build" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        as_fn_error $? "*** The enable-contrib-no-build flag requires an explicit list
*** of packages to not build.  For example, --enable-contrib-no-build=libompitrace" "$LINENO" 5
    else
        ifs_save="$IFS"
        IFS="${IFS}$PATH_SEPARATOR,"
        msg=
        for item in $enable_contrib_no_build; do
            str="`echo DISABLE_contrib_${item}=1 | sed s/-/_/g`"
            eval $str
            msg="$item $msg"
        done
        IFS="$ifs_save"
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
$as_echo "$msg" >&6; }
    unset msg

    # List of contrib subdirs to traverse into
    OMPI_CONTRIB_SUBDIRS=
    OMPI_CONTRIB_DIST_SUBDIRS=
    OMPI_MPI_CONTRIBS=

    # Cycle through each of the software packages and
    # configure them if not disabled.


    opal_show_subsubsubtitle "libompitrace (m4 configuration macro)"

    # Put in a convenient enable/disable switch (it's a little more
    # user friendly than
    # --enable-contrib-no-build=<comma_delimited_list>, although each
    # works just as well as the other).
    # Check whether --enable-libompitrace was given.
if test "${enable_libompitrace+set}" = set; then :
  enableval=$enable_libompitrace;
fi

    if test "x$enable_libompitrace" = xno; then :
  DISABLE_contrib_libompitrace=yes
fi

    OMPI_CONTRIB_HAPPY=0
    if test "$DISABLE_contrib_libompitrace" = "" && test "$DISABLE_contrib_all" = ""; then

    ac_config_files="$ac_config_files ompi/contrib/libompitrace/Makefile"

    OMPI_CONTRIB_HAPPY=1

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if contributed component libompitrace can compile" >&5
$as_echo_n "checking if contributed component libompitrace can compile... " >&6; }
        if test "$OMPI_CONTRIB_HAPPY" = "1"; then
            OMPI_CONTRIB_SUBDIRS="$OMPI_CONTRIB_SUBDIRS contrib/libompitrace"
            OMPI_CONTRIB_DIST_SUBDIRS="$OMPI_CONTRIB_DIST_SUBDIRS contrib/libompitrace"
            if test "$OMPI_MPI_CONTRIBS" = ""; then
                OMPI_MPI_CONTRIBS=libompitrace
            else
                OMPI_MPI_CONTRIBS="libompitrace, $OMPI_MPI_CONTRIBS"
            fi
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

            # If this component was requested via command line switch, then abort.
            if test "x$enable_libompitrace" = xyes ; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Contributed component \"libompitrace\" failed to configure properly" >&5
$as_echo "$as_me: WARNING: Contributed component \"libompitrace\" failed to configure properly" >&2;}
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was requested via command line switch" >&5
$as_echo "$as_me: WARNING: This component was requested via command line switch" >&2;}
                as_fn_error $? "Cannot continue" "$LINENO" 5
            fi
        fi
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: disabled via command line switch" >&5
$as_echo "$as_me: disabled via command line switch" >&6;}
    fi

cat >>confdefs.h <<_ACEOF
#define OMPI_ENABLE_CONTRIB_libompitrace $OMPI_CONTRIB_HAPPY
_ACEOF

    unset OMPI_CONTRIB_HAPPY


    # Setup the top-level glue

cat >>confdefs.h <<_ACEOF
#define OMPI_MPI_CONTRIBS "$OMPI_MPI_CONTRIBS"
_ACEOF






# checkpoint results
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

##################################
# Visibility
##################################

# Check the visibility declspec at the end to avoid problem with
# the previous tests that are not necessarily prepared for
# the visibility feature.
opal_show_title "Symbol visibility feature"




    # Check if the compiler has support for visibility, like some
    # versions of gcc, icc Sun Studio cc.
    # Check whether --enable-visibility was given.
if test "${enable_visibility+set}" = set; then :
  enableval=$enable_visibility;
fi


    opal_visibility_define=0
    opal_msg="whether to enable symbol visibility"

    if test "$enable_visibility" = "no"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking $opal_msg" >&5
$as_echo_n "checking $opal_msg... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
$as_echo "no (disabled)" >&6; }
    else
        CFLAGS_orig=$CFLAGS

        opal_add=
        case "$opal_c_vendor" in
        sun)
            # Check using Sun Studio -xldscope=hidden flag
            opal_add=-xldscope=hidden
            CFLAGS="$OPAL_CFLAGS_BEFORE_PICKY $opal_add -errwarn=%all"
            ;;

        *)
            # Check using -fvisibility=hidden
            opal_add=-fvisibility=hidden
            CFLAGS="$OPAL_CFLAGS_BEFORE_PICKY $opal_add -Werror"
            ;;
        esac

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $opal_add" >&5
$as_echo_n "checking if $CC supports $opal_add... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <stdio.h>
            __attribute__((visibility("default"))) int foo;

int
main ()
{
fprintf(stderr, "Hello, world\n");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if test -s conftest.err; then :
  $GREP -iq visibility conftest.err
                    # If we find "visibility" in the stderr, then
                    # assume it doesn't work
                    if test "$?" = "0"; then :
  opal_add=
fi
fi

else
  opal_add=
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        if test "$opal_add" = ""; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

        CFLAGS=$CFLAGS_orig
        OPAL_VISIBILITY_CFLAGS=$opal_add

        if test "$opal_add" != "" ; then
            opal_visibility_define=1
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $opal_msg" >&5
$as_echo_n "checking $opal_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (via $opal_add)" >&5
$as_echo "yes (via $opal_add)" >&6; }
        elif test "$enable_visibility" = "yes"; then
            as_fn_error $? "Symbol visibility support requested but compiler does not seem to support it.  Aborting" "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking $opal_msg" >&5
$as_echo_n "checking $opal_msg... " >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (unsupported)" >&5
$as_echo "no (unsupported)" >&6; }
        fi
        unset opal_add
    fi


cat >>confdefs.h <<_ACEOF
#define OPAL_C_HAVE_VISIBILITY $opal_visibility_define
_ACEOF





############################################################################
# Final top-level OMPI configuration
############################################################################

opal_show_title "Final top-level OMPI configuration"

############################################################################
# Libtool: part two
# (after C compiler setup = no compiler/linker tests after this)
############################################################################

opal_show_subtitle "Libtool configuration"

# Use the undocumented solaris_use_stlport4 libtool variable to turn off any
# Cstd/stlport4 linkage. This allows Open MPI to be C++ STL agnostic.
if test "x$opal_cv_c_compiler_vendor" = "xsun"; then
    solaris_use_stlport4="yes"
fi

# Due to this thread:
# http://www.open-mpi.org/community/lists/users/2013/02/21356.php and
# a helpful tip from Dave Goodell, set the precious variables for
# compilers to "no" that we don't want.  Libtool's m4 configry will
# interpret this as "I won't be using this language; don't bother
# setting it up."  Note that we do this only for Fortran; we *don't*
# do this for C++, because even if we're not building the MPI C++
# bindings, we *do* still want to setup the mpicxx wrapper if we have
# a C++ compiler.
if test "$OMPI_TRY_FORTRAN_BINDINGS" = "$OMPI_FORTRAN_NO_BINDINGS"; then :
  F77=no FC=no
fi

case `pwd` in
  *\ * | *\	*)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac



macro_version='2.4.6'
macro_revision='2.4.6'













ltmain=$ac_aux_dir/ltmain.sh

# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\(["`\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'

# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'

ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
$as_echo_n "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='printf %s\n'
else
  # Use this function as a fallback that always works.
  func_fallback_echo ()
  {
    eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
  }
  ECHO='func_fallback_echo'
fi

# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
    $ECHO ""
}

case $ECHO in
  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
$as_echo "printf" >&6; } ;;
  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
$as_echo "print -r" >&6; } ;;
  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
$as_echo "cat" >&6; } ;;
esac














{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
  $as_echo_n "(cached) " >&6
else
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"











test -z "$GREP" && GREP=grep



















# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld









# find the maximum length of command line arguments
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
if ${lt_cv_sys_max_cmd_len+:} false; then :
  $as_echo_n "(cached) " >&6
else
    i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu*)
    # Under GNU Hurd, this test is not required because there is
    # no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac

fi

if test -n "$lt_cv_sys_max_cmd_len"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len






: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}

if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  lt_unset=unset
else
  lt_unset=false
fi





# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  lt_SP2NL='tr \040 \012'
  lt_NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  lt_SP2NL='tr \100 \n'
  lt_NL2SP='tr \r\n \100\100'
  ;;
esac









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
if ${lt_cv_to_host_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
        ;;
    esac
    ;;
  *-*-cygwin* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
        ;;
    esac
    ;;
  * ) # unhandled hosts (and "normal" native builds)
    lt_cv_to_host_file_cmd=func_convert_file_noop
    ;;
esac

fi

to_host_file_cmd=$lt_cv_to_host_file_cmd
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
$as_echo "$lt_cv_to_host_file_cmd" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
if ${lt_cv_to_tool_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  #assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
        ;;
    esac
    ;;
esac

fi

to_tool_file_cmd=$lt_cv_to_tool_file_cmd
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
$as_echo "$lt_cv_to_tool_file_cmd" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
$as_echo_n "checking for $LD option to reload object files... " >&6; }
if ${lt_cv_ld_reload_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_reload_flag='-r'
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
$as_echo "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    if test yes != "$GCC"; then
      reload_cmds=false
    fi
    ;;
  darwin*)
    if test yes = "$GCC"; then
      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
    else
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
    fi
    ;;
esac









if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OBJDUMP="objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
$as_echo "$ac_ct_OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

test -z "$OBJDUMP" && OBJDUMP=objdump






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
if ${lt_cv_deplibs_check_method+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# that responds to the $file_magic_cmd with a given extended regex.
# If you have 'file' or equivalent on your system and you're not sure
# whether 'pass_all' will *always* work, you probably want this one.

case $host_os in
aix[4-9]*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi[45]*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin*)
  # func_win32_libid is a shell function defined in ltmain.sh
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  lt_cv_file_magic_cmd='func_win32_libid'
  ;;

mingw* | pw32*)
  # Base MSYS/MinGW do not provide the 'file' command needed by
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  # unless we find 'file', for example because we are cross-compiling.
  if ( file / ) >/dev/null 2>&1; then
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
  else
    # Keep this pattern in sync with the one in func_win32_libid.
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
  fi
  ;;

cegcc*)
  # use the weaker test based on 'objdump'. See mingw*.
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method=pass_all
  ;;

freebsd* | dragonfly*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20* | hpux11*)
  lt_cv_file_magic_cmd=/usr/bin/file
  case $host_cpu in
  ia64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
    ;;
  hppa*64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
    ;;
  *)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
    ;;
  esac
  ;;

interix[3-9]*)
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  ;;

irix5* | irix6* | nonstopux*)
  case $LD in
  *-32|*"-32 ") libmagic=32-bit;;
  *-n32|*"-n32 ") libmagic=N32;;
  *-64|*"-64 ") libmagic=64-bit;;
  *) libmagic=never-match;;
  esac
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

netbsd*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

*nto* | *qnx*)
  lt_cv_deplibs_check_method=pass_all
  ;;

openbsd* | bitrig*)
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  fi
  ;;

osf3* | osf4* | osf5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

rdos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.3*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  pc)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;

tpf*)
  lt_cv_deplibs_check_method=pass_all
  ;;
os2*)
  lt_cv_deplibs_check_method=pass_all
  ;;
esac

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
$as_echo "$lt_cv_deplibs_check_method" >&6; }

file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
  case $host_os in
  mingw* | pw32*)
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
      want_nocaseglob=yes
    else
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
    fi
    ;;
  esac
fi

file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown






















if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
$as_echo "$DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
$as_echo "$ac_ct_DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

test -z "$DLLTOOL" && DLLTOOL=dlltool







{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_sharedlib_from_linklib_cmd='unknown'

case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
  # two different shell functions defined in ltmain.sh;
  # decide which one to use based on capabilities of $DLLTOOL
  case `$DLLTOOL --help 2>&1` in
  *--identify-strict*)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
    ;;
  *)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
    ;;
  esac
  ;;
*)
  # fallback: assume linklib IS sharedlib
  lt_cv_sharedlib_from_linklib_cmd=$ECHO
  ;;
esac

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO







if test -n "$ac_tool_prefix"; then
  for ac_prog in ar
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}
: ${AR_FLAGS=cru}











{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
$as_echo_n "checking for archiver @FILE support... " >&6; }
if ${lt_cv_ar_at_file+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ar_at_file=no
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  echo conftest.$ac_objext > conftest.lst
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test 0 -eq "$ac_status"; then
	# Ensure the archiver fails upon bogus file names.
	rm -f conftest.$ac_objext libconftest.a
	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	if test 0 -ne "$ac_status"; then
          lt_cv_ar_at_file=@
        fi
      fi
      rm -f conftest.* libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
$as_echo "$lt_cv_ar_at_file" >&6; }

if test no = "$lt_cv_ar_at_file"; then
  archiver_list_spec=
else
  archiver_list_spec=$lt_cv_ar_at_file
fi







if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

test -z "$STRIP" && STRIP=:






if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

test -z "$RANLIB" && RANLIB=:






# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  bitrig* | openbsd*)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
    ;;
  *)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi

case $host_os in
  darwin*)
    lock_old_archive_extraction=yes ;;
  *)
    lock_old_archive_extraction=no ;;
esac







































# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  $as_echo_n "(cached) " >&6
else

# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32* | cegcc*)
  symcode='[ABCDGISTW]'
  ;;
hpux*)
  if test ia64 = "$host_cpu"; then
    symcode='[ABCDEGRST]'
  fi
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris*)
  symcode='[BDRT]'
  ;;
sco3.2v5*)
  symcode='[DT]'
  ;;
sysv4.2uw2*)
  symcode='[DT]'
  ;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
  symcode='[ABDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
  symcode='[ABCDGIRSTW]' ;;
esac

if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  # Gets list of data symbols to import.
  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
  # Adjust the below global symbol transforms to fixup imported variables.
  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
  lt_c_name_lib_hook="\
  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
else
  # Disable hooks by default.
  lt_cv_sys_global_symbol_to_import=
  lt_cdecl_hook=
  lt_c_name_hook=
  lt_c_name_lib_hook=
fi

# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="sed -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"

# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"

# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do

  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  symxfrm="\\1 $ac_symprfx\\2 \\2"

  # Write the raw and C identifiers.
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
    # Fake it for dumpbin and say T for any non-static function,
    # D for any global variable and I for any imported variable.
    # Also find C++ and __fastcall symbols from MSVC++,
    # which start with @ or ?.
    lt_cv_sys_global_symbol_pipe="$AWK '"\
"     {last_section=section; section=\$ 3};"\
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
"     \$ 0!~/External *\|/{next};"\
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
"     {if(hide[section]) next};"\
"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
"     ' prfx=^$ac_symprfx"
  else
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  fi
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"

  # Check to see that the pipe works correctly.
  pipe_works=no

  rm -f conftest*
  cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF

  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
# define LT_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data.  */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif

#ifdef __cplusplus
extern "C" {
#endif

_LT_EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'

	  cat <<_LT_EOF >> conftest.$ac_ext

/* The mapping between symbol names and symbols.  */
LT_DLSYM_CONST struct {
  const char *name;
  void       *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
  { "@PROGRAM@", (void *) 0 },
_LT_EOF
	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
	  cat <<\_LT_EOF >> conftest.$ac_ext
  {0, (void *) 0}
};

/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif

#ifdef __cplusplus
}
#endif
_LT_EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  lt_globsym_save_LIBS=$LIBS
	  lt_globsym_save_CFLAGS=$CFLAGS
	  LIBS=conftstm.$ac_objext
	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS=$lt_globsym_save_LIBS
	  CFLAGS=$lt_globsym_save_CFLAGS
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -rf conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test yes = "$pipe_works"; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

if test -z "$lt_cv_sys_global_symbol_pipe"; then
  lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
$as_echo "failed" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
fi

# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  nm_file_list_spec='@'
fi





































{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
$as_echo_n "checking for sysroot... " >&6; }

# Check whether --with-sysroot was given.
if test "${with_sysroot+set}" = set; then :
  withval=$with_sysroot;
else
  with_sysroot=no
fi


lt_sysroot=
case $with_sysroot in #(
 yes)
   if test yes = "$GCC"; then
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
   fi
   ;; #(
 /*)
   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
   ;; #(
 no|'')
   ;; #(
 *)
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
$as_echo "$with_sysroot" >&6; }
   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   ;;
esac

 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
$as_echo "${lt_sysroot:-no}" >&6; }





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
$as_echo_n "checking for a working dd... " >&6; }
if ${ac_cv_path_lt_DD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
  ac_path_lt_DD_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in dd; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
      $ac_path_lt_DD_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_lt_DD"; then
    :
  fi
else
  ac_cv_path_lt_DD=$lt_DD
fi

rm -f conftest.i conftest2.i conftest.out
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
$as_echo "$ac_cv_path_lt_DD" >&6; }


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
$as_echo_n "checking how to truncate binary pipes... " >&6; }
if ${lt_cv_truncate_bin+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
$as_echo "$lt_cv_truncate_bin" >&6; }







# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}

# Check whether --enable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then :
  enableval=$enable_libtool_lock;
fi

test no = "$enable_libtool_lock" || enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
  # Find out what ABI is being produced by ac_compile, and set mode
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.$ac_objext` in
      *ELF-32*)
	HPUX_IA64_MODE=32
	;;
      *ELF-64*)
	HPUX_IA64_MODE=64
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    if test yes = "$lt_cv_prog_gnu_ld"; then
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -melf32bsmip"
	  ;;
	*N32*)
	  LD="${LD-ld} -melf32bmipn32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -melf64bmip"
	;;
      esac
    else
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -32"
	  ;;
	*N32*)
	  LD="${LD-ld} -n32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -64"
	  ;;
      esac
    fi
  fi
  rm -rf conftest*
  ;;

mips64*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    emul=elf
    case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
	emul="${emul}32"
	;;
      *64-bit*)
	emul="${emul}64"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *MSB*)
	emul="${emul}btsmip"
	;;
      *LSB*)
	emul="${emul}ltsmip"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *N32*)
	emul="${emul}n32"
	;;
    esac
    LD="${LD-ld} -m $emul"
  fi
  rm -rf conftest*
  ;;

x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.  Note that the listed cases only cover the
  # situations where additional linker options are needed (such as when
  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  # vice versa); the common cases where no linker options are needed do
  # not appear in the list.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*)
	    case `/usr/bin/file conftest.o` in
	      *x86-64*)
		LD="${LD-ld} -m elf32_x86_64"
		;;
	      *)
		LD="${LD-ld} -m elf_i386"
		;;
	    esac
	    ;;
	  powerpc64le-*linux*)
	    LD="${LD-ld} -m elf32lppclinux"
	    ;;
	  powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
	  s390x-*linux*)
	    LD="${LD-ld} -m elf_s390"
	    ;;
	  sparc64-*linux*)
	    LD="${LD-ld} -m elf32_sparc"
	    ;;
	esac
	;;
      *64-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_x86_64_fbsd"
	    ;;
	  x86_64-*linux*)
	    LD="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*)
	    LD="${LD-ld} -m elf64ppc"
	    ;;
	  s390*-*linux*|s390*-*tpf*)
	    LD="${LD-ld} -m elf64_s390"
	    ;;
	  sparc*-*linux*)
	    LD="${LD-ld} -m elf64_sparc"
	    ;;
	esac
	;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS -belf"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
if ${lt_cv_cc_needs_belf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_cc_needs_belf=yes
else
  lt_cv_cc_needs_belf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
$as_echo "$lt_cv_cc_needs_belf" >&6; }
  if test yes != "$lt_cv_cc_needs_belf"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS=$SAVE_CFLAGS
  fi
  ;;
*-*solaris*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
    *64-bit*)
      case $lt_cv_prog_gnu_ld in
      yes*)
        case $host in
        i?86-*-solaris*|x86_64-*-solaris*)
          LD="${LD-ld} -m elf_x86_64"
          ;;
        sparc*-*-solaris*)
          LD="${LD-ld} -m elf64_sparc"
          ;;
        esac
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
          LD=${LD-ld}_sol2
        fi
        ;;
      *)
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
	  LD="${LD-ld} -64"
	fi
	;;
      esac
      ;;
    esac
  fi
  rm -rf conftest*
  ;;
esac

need_locks=$enable_libtool_lock

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
set dummy ${ac_tool_prefix}mt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MANIFEST_TOOL"; then
  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
if test -n "$MANIFEST_TOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
$as_echo "$MANIFEST_TOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  # Extract the first word of "mt", so it can be a program name with args.
set dummy mt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_MANIFEST_TOOL"; then
  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
if test -n "$ac_ct_MANIFEST_TOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_MANIFEST_TOOL" = x; then
    MANIFEST_TOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  fi
else
  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi

test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if ${lt_cv_path_mainfest_tool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_path_mainfest_tool=no
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  cat conftest.err >&5
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
    lt_cv_path_mainfest_tool=yes
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
$as_echo "$lt_cv_path_mainfest_tool" >&6; }
if test yes != "$lt_cv_path_mainfest_tool"; then
  MANIFEST_TOOL=:
fi






  case $host_os in
    rhapsody* | darwin*)
    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DSYMUTIL=$ac_cv_prog_DSYMUTIL
if test -n "$DSYMUTIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
$as_echo "$DSYMUTIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DSYMUTIL"; then
  ac_ct_DSYMUTIL=$DSYMUTIL
  # Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DSYMUTIL"; then
  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
$as_echo "$ac_ct_DSYMUTIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_NMEDIT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NMEDIT"; then
  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
if test -n "$NMEDIT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
$as_echo "$NMEDIT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_NMEDIT"; then
  ac_ct_NMEDIT=$NMEDIT
  # Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_NMEDIT"; then
  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_NMEDIT="nmedit"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
$as_echo "$ac_ct_NMEDIT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_NMEDIT" = x; then
    NMEDIT=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    NMEDIT=$ac_ct_NMEDIT
  fi
else
  NMEDIT="$ac_cv_prog_NMEDIT"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_LIPO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LIPO"; then
  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
LIPO=$ac_cv_prog_LIPO
if test -n "$LIPO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
$as_echo "$LIPO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_LIPO"; then
  ac_ct_LIPO=$LIPO
  # Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_LIPO"; then
  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_LIPO="lipo"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
$as_echo "$ac_ct_LIPO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_LIPO" = x; then
    LIPO=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    LIPO=$ac_ct_LIPO
  fi
else
  LIPO="$ac_cv_prog_LIPO"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL=$ac_cv_prog_OTOOL
if test -n "$OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
$as_echo "$OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL"; then
  ac_ct_OTOOL=$OTOOL
  # Extract the first word of "otool", so it can be a program name with args.
set dummy otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL"; then
  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL="otool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
$as_echo "$ac_ct_OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL" = x; then
    OTOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL=$ac_ct_OTOOL
  fi
else
  OTOOL="$ac_cv_prog_OTOOL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL64"; then
  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
$as_echo "$OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL64"; then
  ac_ct_OTOOL64=$OTOOL64
  # Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL64"; then
  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL64="otool64"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
$as_echo "$ac_ct_OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL64" = x; then
    OTOOL64=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL64=$ac_ct_OTOOL64
  fi
else
  OTOOL64="$ac_cv_prog_OTOOL64"
fi



























    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
if ${lt_cv_apple_cc_single_mod+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_apple_cc_single_mod=no
      if test -z "$LT_MULTI_MODULE"; then
	# By default we will add the -single_module flag. You can override
	# by either setting the environment variable LT_MULTI_MODULE
	# non-empty at configure time, or by adding -multi_module to the
	# link flags.
	rm -rf libconftest.dylib*
	echo "int foo(void){return 1;}" > conftest.c
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
        _lt_result=$?
	# If there is a non-empty error log, and "single_module"
	# appears in it, assume the flag caused a linker warning
        if test -s conftest.err && $GREP single_module conftest.err; then
	  cat conftest.err >&5
	# Otherwise, if the output was created with a 0 exit code from
	# the compiler, it worked.
	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
	  lt_cv_apple_cc_single_mod=yes
	else
	  cat conftest.err >&5
	fi
	rm -rf libconftest.dylib*
	rm -f conftest.*
      fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
if ${lt_cv_ld_exported_symbols_list+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_exported_symbols_list=no
      save_LDFLAGS=$LDFLAGS
      echo "_main" > conftest.sym
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_ld_exported_symbols_list=yes
else
  lt_cv_ld_exported_symbols_list=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
	LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
$as_echo_n "checking for -force_load linker flag... " >&6; }
if ${lt_cv_ld_force_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_force_load=no
      cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
      echo "$AR cru libconftest.a conftest.o" >&5
      $AR cru libconftest.a conftest.o 2>&5
      echo "$RANLIB libconftest.a" >&5
      $RANLIB libconftest.a 2>&5
      cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
      _lt_result=$?
      if test -s conftest.err && $GREP force_load conftest.err; then
	cat conftest.err >&5
      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
	lt_cv_ld_force_load=yes
      else
	cat conftest.err >&5
      fi
        rm -f conftest.err libconftest.a conftest conftest.c
        rm -rf conftest.dSYM

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
$as_echo "$lt_cv_ld_force_load" >&6; }
    case $host_os in
    rhapsody* | darwin1.[012])
      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
    darwin1.*)
      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
    darwin*) # darwin 5.x on
      # if running on 10.5 or later, the deployment target defaults
      # to the OS version, if on x86, and 10.4, the deployment
      # target defaults to 10.4. Don't you love it?
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
	10.[012][,.]*)
	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
	10.*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
      esac
    ;;
  esac
    if test yes = "$lt_cv_apple_cc_single_mod"; then
      _lt_dar_single_mod='$single_module'
    fi
    if test yes = "$lt_cv_ld_exported_symbols_list"; then
      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
    else
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
    fi
    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
      _lt_dsymutil='~$DSYMUTIL $lib || :'
    else
      _lt_dsymutil=
    fi
    ;;
  esac

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}

for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF

fi

done



func_stripname_cnf ()
{
  case $2 in
  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
  esac
} # func_stripname_cnf





# Set options
enable_dlopen=yes
enable_win32_dll=yes

case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AS"; then
  ac_cv_prog_AS="$AS" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AS="${ac_tool_prefix}as"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AS=$ac_cv_prog_AS
if test -n "$AS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
$as_echo "$AS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_AS"; then
  ac_ct_AS=$AS
  # Extract the first word of "as", so it can be a program name with args.
set dummy as; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AS"; then
  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AS="as"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_AS=$ac_cv_prog_ac_ct_AS
if test -n "$ac_ct_AS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
$as_echo "$ac_ct_AS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_AS" = x; then
    AS="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AS=$ac_ct_AS
  fi
else
  AS="$ac_cv_prog_AS"
fi

  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
$as_echo "$DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
$as_echo "$ac_ct_DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OBJDUMP="objdump"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
$as_echo "$ac_ct_OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

  ;;
esac

test -z "$AS" && AS=as





test -z "$DLLTOOL" && DLLTOOL=dlltool





test -z "$OBJDUMP" && OBJDUMP=objdump












# Check whether --with-pic was given.
if test "${with_pic+set}" = set; then :
  withval=$with_pic; lt_p=${PACKAGE-default}
    case $withval in
    yes|no) pic_mode=$withval ;;
    *)
      pic_mode=default
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for lt_pkg in $withval; do
	IFS=$lt_save_ifs
	if test "X$lt_pkg" = "X$lt_p"; then
	  pic_mode=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  pic_mode=default
fi








  # Check whether --enable-fast-install was given.
if test "${enable_fast_install+set}" = set; then :
  enableval=$enable_fast_install; p=${PACKAGE-default}
    case $enableval in
    yes) enable_fast_install=yes ;;
    no) enable_fast_install=no ;;
    *)
      enable_fast_install=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_fast_install=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_fast_install=yes
fi








  shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }

# Check whether --with-aix-soname was given.
if test "${with_aix_soname+set}" = set; then :
  withval=$with_aix_soname; case $withval in
    aix|svr4|both)
      ;;
    *)
      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
      ;;
    esac
    lt_cv_with_aix_soname=$with_aix_soname
else
  if ${lt_cv_with_aix_soname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_with_aix_soname=aix
fi

    with_aix_soname=$lt_cv_with_aix_soname
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
$as_echo "$with_aix_soname" >&6; }
  if test aix != "$with_aix_soname"; then
    # For the AIX way of multilib, we name the shared archive member
    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
    # the AIX toolchain works better with OBJECT_MODE set (default 32).
    if test 64 = "${OBJECT_MODE-32}"; then
      shared_archive_member_spec=shr_64
    else
      shared_archive_member_spec=shr
    fi
  fi
  ;;
*)
  with_aix_soname=aix
  ;;
esac










# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'






























test -z "$LN_S" && LN_S="ln -s"














if test -n "${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
if ${lt_cv_objdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  lt_cv_objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
$as_echo "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir





cat >>confdefs.h <<_ACEOF
#define LT_OBJDIR "$lt_cv_objdir/"
_ACEOF




case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test set != "${COLLECT_NAMES+set}"; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Global variables:
ofile=libtool
can_build_shared=yes

# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a

with_gnu_ld=$lt_cv_prog_gnu_ld

old_CC=$CC
old_CFLAGS=$CFLAGS

# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

func_cc_basename $compiler
cc_basename=$func_cc_basename_result


# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/${ac_tool_prefix}file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi





if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

# Use C for the default configuration in the libtool script

lt_save_CC=$CC
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# Source file extension for C test sources.
ac_ext=c

# Object file extension for compiled C test sources.
objext=o
objext=$objext

# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"

# Code to be used in simple link tests
lt_simple_link_test_code='int main(){return(0);}'







# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC

# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC

# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
if test -n "$compiler"; then

lt_prog_compiler_no_builtin_flag=

if test yes = "$GCC"; then
  case $cc_basename in
  nvcc*)
    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  *)
    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }

if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
    :
fi

fi






  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Flang compiler
      *flang)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC -DPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
$as_echo "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if ${lt_cv_prog_compiler_pic_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi











#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
$as_echo "$lt_cv_prog_compiler_static_works" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi







  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }






  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi






  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag=
  always_export_symbols=no
  archive_cmds=
  archive_expsym_cmds=
  compiler_needs_object=no
  enable_shared_with_static_runtimes=no
  export_dynamic_flag_spec=
  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic=no
  hardcode_direct=no
  hardcode_direct_absolute=no
  hardcode_libdir_flag_spec=
  hardcode_libdir_separator=
  hardcode_minus_L=no
  hardcode_shlibpath_var=unsupported
  inherit_rpath=no
  link_all_deplibs=unknown
  module_cmds=
  module_expsym_cmds=
  old_archive_from_new_cmds=
  old_archive_from_expsyms_cmds=
  thread_safe_flag_spec=
  whole_archive_flag_spec=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  esac

  ld_shlibs=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      export_dynamic_flag_spec='$wl--export-all-symbols'
      allow_undefined_flag=unsupported
      always_export_symbols=no
      enable_shared_with_static_runtimes=yes
      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs=no
      fi
      ;;

    haiku*)
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    interix[3-9]*)
      hardcode_direct=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
      export_dynamic_flag_spec='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F* | *Studio*Fortran*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
	  if test yes = "$supports_anon_versioning"; then
	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
              echo "local: *; };" >> $output_objdir/$libname.ver~
              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
	  fi
	  ;;
	esac
      else
        ld_shlibs=no
      fi
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs"; then
      runpath_var=
      hardcode_libdir_flag_spec=
      export_dynamic_flag_spec=
      whole_archive_flag_spec=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag=unsupported
      always_export_symbols=yes
      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds=''
      hardcode_direct=yes
      hardcode_direct_absolute=yes
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      file_list_spec='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct=no
	hardcode_direct_absolute=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag="-z nodefs"
	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag=' $wl-bernotok'
	  allow_undefined_flag=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec='$convenience'
	  fi
	  archive_cmds_need_lc=yes
	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	always_export_symbols=yes
	file_list_spec='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
	enable_shared_with_static_runtimes=yes
	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds='chmod 644 $oldlib'
	postlink_cmds='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc=no
  hardcode_direct=no
  hardcode_automatic=yes
  hardcode_shlibpath_var=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec=''
  fi
  link_all_deplibs=yes
  allow_undefined_flag=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs=no
  fi

      ;;

    dgux*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_direct=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L=yes
      export_dynamic_flag_spec='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:
	hardcode_direct=yes
	hardcode_direct_absolute=yes
	export_dynamic_flag_spec='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)

	  # Older versions of the 11.00 compiler do not understand -b yet
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
$as_echo_n "checking if $CC understands -b... " >&6; }
if ${lt_cv_prog_compiler__b+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler__b=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -b"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler__b=yes
       fi
     else
       lt_cv_prog_compiler__b=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
$as_echo "$lt_cv_prog_compiler__b" >&6; }

if test yes = "$lt_cv_prog_compiler__b"; then
    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi

	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct=no
	  hardcode_shlibpath_var=no
	  ;;
	*)
	  hardcode_direct=yes
	  hardcode_direct_absolute=yes
	  export_dynamic_flag_spec='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      inherit_rpath=yes
      link_all_deplibs=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs=yes
	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    newsos6)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_shlibpath_var=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct=yes
	hardcode_shlibpath_var=no
	hardcode_direct_absolute=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	  export_dynamic_flag_spec='$wl-E'
	else
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec='-rpath $libdir'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_separator=:
      ;;

    solaris*)
      no_undefined_flag=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_shlibpath_var=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds='$CC -r -o $output$reload_objs'
	  hardcode_direct=no
        ;;
	motorola)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var=no
      ;;

    sysv4.3*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      export_dynamic_flag_spec='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag='$wl-z,text'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag='$wl-z,text'
      allow_undefined_flag='$wl-z,nodefs'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-R,$libdir'
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      export_dynamic_flag_spec='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    *)
      ld_shlibs=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no

with_gnu_ld=$with_gnu_ld















#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl
	  pic_flag=$lt_prog_compiler_pic
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag
	  allow_undefined_flag=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc=no
	  else
	    lt_cv_archive_cmds_need_lc=yes
	  fi
	  allow_undefined_flag=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
      ;;
    esac
  fi
  ;;
esac
























































































































































  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

if test yes = "$GCC"; then
  case $host_os in
    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
    *) lt_awk_arg='/^libraries:/' ;;
  esac
  case $host_os in
    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
    *) lt_sed_strip_eq='s|=/|/|g' ;;
  esac
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  case $lt_search_path_spec in
  *\;*)
    # if the path contains ";" then we assume it to be the separator
    # otherwise default to the standard path separator (i.e. ":") - it is
    # assumed that no part of a normal pathname contains ";" but that should
    # okay in the real world where ";" in dirpaths is itself problematic.
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
    ;;
  *)
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
    ;;
  esac
  # Ok, now we have the path, separated by spaces, we can step through it
  # and add multilib dir if necessary...
  lt_tmp_lt_search_path_spec=
  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  # ...but if some path component already ends with the multilib dir we assume
  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
  case "$lt_multi_os_dir; $lt_search_path_spec " in
  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
    lt_multi_os_dir=
    ;;
  esac
  for lt_sys_path in $lt_search_path_spec; do
    if test -d "$lt_sys_path$lt_multi_os_dir"; then
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
    elif test -n "$lt_multi_os_dir"; then
      test -d "$lt_sys_path" && \
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
    fi
  done
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
  lt_foo = "";
  lt_count = 0;
  for (lt_i = NF; lt_i > 0; lt_i--) {
    if ($lt_i != "" && $lt_i != ".") {
      if ($lt_i == "..") {
        lt_count++;
      } else {
        if (lt_count == 0) {
          lt_foo = "/" $lt_i lt_foo;
        } else {
          lt_count--;
        }
      }
    }
  }
  if (lt_foo != "") { lt_freq[lt_foo]++; }
  if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
  # AWK program above erroneously prepends '/' to C:/dos/paths
  # for these hosts.
  case $host_os in
    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
  esac
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH

































































































  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
   test -n "$runpath_var" ||
   test yes = "$hardcode_automatic"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
     test no != "$hardcode_minus_L"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
$as_echo "$hardcode_action" >&6; }

if test relink = "$hardcode_action" ||
   test yes = "$inherit_rpath"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi






  if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else

    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes

fi

    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_shl_load=yes
else
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
if ${ac_cv_lib_dld_dld_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_dld_link=yes
else
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi


fi


fi


fi


fi


fi

    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
$as_echo "$lt_cv_dlopen_self" >&6; }

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self_static+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
$as_echo "$lt_cv_dlopen_self_static" >&6; }
    fi

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

















striplib=
old_striplib=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
$as_echo_n "checking whether stripping libraries is possible... " >&6; }
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
# FIXME - insert some real tests, host_os isn't really good enough
  case $host_os in
  darwin*)
    if test -n "$STRIP"; then
      striplib="$STRIP -x"
      old_striplib="$STRIP -S"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
fi












  # Report what library types will actually be built
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
  test no = "$can_build_shared" && enable_shared=no

  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test yes = "$enable_shared" && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;

  aix[4-9]*)
    if test ia64 != "$host_cpu"; then
      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
      yes,aix,yes) ;;			# shared object as lib.so file only
      yes,svr4,*) ;;			# shared object as lib.so archive member only
      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
      esac
    fi
    ;;
  esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test yes = "$enable_shared" || enable_static=yes
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }




fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

CC=$lt_save_CC

      if test -n "$CXX" && ( test no != "$CXX" &&
    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
    (test g++ != "$CXX"))); then
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
$as_echo "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

else
  _lt_caught_CXX_error=yes
fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
compiler_needs_object_CXX=no
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
hardcode_shlibpath_var_CXX=unsupported
hardcode_automatic_CXX=no
inherit_rpath_CXX=no
module_cmds_CXX=
module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
reload_flag_CXX=$reload_flag
reload_cmds_CXX=$reload_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no

# Source file extension for C++ test sources.
ac_ext=cpp

# Object file extension for compiled C++ test sources.
objext=o
objext_CXX=$objext

# No sense in running all these tests if we already determined that
# the CXX compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_caught_CXX_error"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;"

  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_CFLAGS=$CFLAGS
  lt_save_LD=$LD
  lt_save_GCC=$GCC
  GCC=$GXX
  lt_save_with_gnu_ld=$with_gnu_ld
  lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
    $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
    $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  CFLAGS=$CXXFLAGS
  compiler=$CC
  compiler_CXX=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    # We don't want -fno-exception when compiling C++ code, so set the
    # no_builtin_flag separately
    if test yes = "$GXX"; then
      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
    else
      lt_prog_compiler_no_builtin_flag_CXX=
    fi

    if test yes = "$GXX"; then
      # Set up default GNU C++ configuration



# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld







      # Check if GNU C++ uses GNU ld as the underlying linker, since the
      # archiving commands below assume that GNU ld is being used.
      if test yes = "$with_gnu_ld"; then
        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'

        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        export_dynamic_flag_spec_CXX='$wl--export-dynamic'

        # If archive_cmds runs LD, not CC, wlarc should be empty
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
        #     investigate it a little bit more. (MM)
        wlarc='$wl'

        # ancient GNU ld didn't support --whole-archive et. al.
        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
	  $GREP 'no-whole-archive' > /dev/null; then
          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
        else
          whole_archive_flag_spec_CXX=
        fi
      else
        with_gnu_ld=no
        wlarc=

        # A generic and very simple default shared library creation
        # command for GNU C++ for the case where it uses the native
        # linker, instead of GNU ld.  If possible, this setting should
        # overridden to take advantage of the native linker features on
        # the platform it is being used on.
        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      fi

      # Commands to make compiler produce verbose output that lists
      # what "hidden" libraries, object files and flags are used when
      # linking a shared library.
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'

    else
      GXX=no
      with_gnu_ld=no
      wlarc=
    fi

    # PORTME: fill in a description of your system's C++ link characteristics
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
    ld_shlibs_CXX=yes
    case $host_os in
      aix3*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
      aix[4-9]*)
        if test ia64 = "$host_cpu"; then
          # On IA64, the linker does run time linking by default, so we don't
          # have to do anything special.
          aix_use_runtimelinking=no
          exp_sym_flag='-Bexport'
          no_entry_flag=
        else
          aix_use_runtimelinking=no

          # Test if we are trying to use run time linking or normal
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
          # have runtime linking enabled, and use it for executables.
          # For shared libraries, we enable/disable runtime linking
          # depending on the kind of the shared library created -
          # when "with_aix_soname,aix_use_runtimelinking" is:
          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
          # "aix,yes"  lib.so          shared, rtl:yes, for executables
          #            lib.a           static archive
          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
          #            lib.a(lib.so.V) shared, rtl:no,  for executables
          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a(lib.so.V) shared, rtl:no
          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a           static archive
          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	    for ld_flag in $LDFLAGS; do
	      case $ld_flag in
	      *-brtl*)
	        aix_use_runtimelinking=yes
	        break
	        ;;
	      esac
	    done
	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
	      # so we don't have lib.a shared libs to link our executables.
	      # We have to force runtime linking in this case.
	      aix_use_runtimelinking=yes
	      LDFLAGS="$LDFLAGS -Wl,-brtl"
	    fi
	    ;;
          esac

          exp_sym_flag='-bexport'
          no_entry_flag='-bnoentry'
        fi

        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

        archive_cmds_CXX=''
        hardcode_direct_CXX=yes
        hardcode_direct_absolute_CXX=yes
        hardcode_libdir_separator_CXX=':'
        link_all_deplibs_CXX=yes
        file_list_spec_CXX='$wl-f,'
        case $with_aix_soname,$aix_use_runtimelinking in
        aix,*) ;;	# no import file
        svr4,* | *,yes) # use import file
          # The Import File defines what to hardcode.
          hardcode_direct_CXX=no
          hardcode_direct_absolute_CXX=no
          ;;
        esac

        if test yes = "$GXX"; then
          case $host_os in aix4.[012]|aix4.[012].*)
          # We only want to do this on AIX 4.2 and lower, the check
          # below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	    # We have reworked collect2
	    :
	  else
	    # We have old collect2
	    hardcode_direct_CXX=unsupported
	    # It fails to find uninstalled libraries when the uninstalled
	    # path is not listed in the libpath.  Setting hardcode_minus_L
	    # to unsupported forces relinking
	    hardcode_minus_L_CXX=yes
	    hardcode_libdir_flag_spec_CXX='-L$libdir'
	    hardcode_libdir_separator_CXX=
	  fi
          esac
          shared_flag='-shared'
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag=$shared_flag' $wl-G'
	  fi
	  # Need to ensure runtime linking is disabled for the traditional
	  # shared library, or the linker may eventually find shared libraries
	  # /with/ Import File - we do not want to mix them.
	  shared_flag_aix='-shared'
	  shared_flag_svr4='-shared $wl-G'
        else
          # not using gcc
          if test ia64 = "$host_cpu"; then
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	  # chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
          else
	    if test yes = "$aix_use_runtimelinking"; then
	      shared_flag='$wl-G'
	    else
	      shared_flag='$wl-bM:SRE'
	    fi
	    shared_flag_aix='$wl-bM:SRE'
	    shared_flag_svr4='$wl-G'
          fi
        fi

        export_dynamic_flag_spec_CXX='$wl-bexpall'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to
	# export.
        always_export_symbols_CXX=yes
	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
          # Warning - without using the other runtime loading flags (-brtl),
          # -berok will link without error, but may produce a broken library.
          # The "-G" linker flag allows undefined symbols.
          no_undefined_flag_CXX='-bernotok'
          # Determine the default libpath from the value encoded in an empty
          # executable.
          if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"

          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
        else
          if test ia64 = "$host_cpu"; then
	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
	    allow_undefined_flag_CXX="-z nodefs"
	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
          else
	    # Determine the default libpath from the value encoded in an
	    # empty executable.
	    if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
	    # Warning - without using the other run time loading flags,
	    # -berok will link without error, but may produce a broken library.
	    no_undefined_flag_CXX=' $wl-bernotok'
	    allow_undefined_flag_CXX=' $wl-berok'
	    if test yes = "$with_gnu_ld"; then
	      # We only use this code for GNU lds that support --whole-archive.
	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    else
	      # Exported symbols can be pulled into shared objects from archives
	      whole_archive_flag_spec_CXX='$convenience'
	    fi
	    archive_cmds_need_lc_CXX=yes
	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	    # -brtl affects multiple linker settings, -berok does not and is overridden later
	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	    if test svr4 != "$with_aix_soname"; then
	      # This is similar to how AIX traditionally builds its shared
	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	    fi
	    if test aix != "$with_aix_soname"; then
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	    else
	      # used by -dlpreopen to get the symbols
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	    fi
	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
          fi
        fi
        ;;

      beos*)
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	  allow_undefined_flag_CXX=unsupported
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	  # support --undefined.  This deserves some investigation.  FIXME
	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	else
	  ld_shlibs_CXX=no
	fi
	;;

      chorus*)
        case $cc_basename in
          *)
	  # FIXME: insert proper C++ library support
	  ld_shlibs_CXX=no
	  ;;
        esac
        ;;

      cygwin* | mingw* | pw32* | cegcc*)
	case $GXX,$cc_basename in
	,cl* | no,cl*)
	  # Native MSVC
	  # hardcode_libdir_flag_spec is actually meaningless, as there is
	  # no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX=' '
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=yes
	  file_list_spec_CXX='@'
	  # Tell ltmain to make .lib files, not .a files.
	  libext=lib
	  # Tell ltmain to make .dll files, not .so files.
	  shrext_cmds=.dll
	  # FIXME: Setting linknames here is a bad hack.
	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp "$export_symbols" "$output_objdir/$soname.def";
              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
            else
              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
            fi~
            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
            linknames='
	  # The linker will not automatically build a static lib if we build a DLL.
	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
	  enable_shared_with_static_runtimes_CXX=yes
	  # Don't use ranlib
	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
            lt_tool_outputfile="@TOOL_OUTPUT@"~
            case $lt_outputfile in
              *.exe|*.EXE) ;;
              *)
                lt_outputfile=$lt_outputfile.exe
                lt_tool_outputfile=$lt_tool_outputfile.exe
                ;;
            esac~
            func_to_tool_file "$lt_outputfile"~
            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
              $RM "$lt_outputfile.manifest";
            fi'
	  ;;
	*)
	  # g++
	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
	  # as there is no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX='-L$libdir'
	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=no
	  enable_shared_with_static_runtimes_CXX=yes

	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	    # If the export-symbols file already is a .def file, use it as
	    # is; otherwise, prepend EXPORTS...
	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp $export_symbols $output_objdir/$soname.def;
            else
              echo EXPORTS > $output_objdir/$soname.def;
              cat $export_symbols >> $output_objdir/$soname.def;
            fi~
            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	  else
	    ld_shlibs_CXX=no
	  fi
	  ;;
	esac
	;;
      darwin* | rhapsody*)


  archive_cmds_need_lc_CXX=no
  hardcode_direct_CXX=no
  hardcode_automatic_CXX=yes
  hardcode_shlibpath_var_CXX=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec_CXX=''
  fi
  link_all_deplibs_CXX=yes
  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
       if test yes != "$lt_cv_apple_cc_single_mod"; then
      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
      archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
    fi

  else
  ld_shlibs_CXX=no
  fi

	;;

      os2*)
	hardcode_libdir_flag_spec_CXX='-L$libdir'
	hardcode_minus_L_CXX=yes
	allow_undefined_flag_CXX=unsupported
	shrext_cmds=.dll
	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  prefix_cmds="$SED"~
	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
	    prefix_cmds="$prefix_cmds -e 1d";
	  fi~
	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
	enable_shared_with_static_runtimes_CXX=yes
	;;

      dgux*)
        case $cc_basename in
          ec++*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          ghcx*)
	    # Green Hills C++ Compiler
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      freebsd2.*)
        # C++ shared libraries reported to be fairly broken before
	# switch to ELF
        ld_shlibs_CXX=no
        ;;

      freebsd-elf*)
        archive_cmds_need_lc_CXX=no
        ;;

      freebsd* | dragonfly*)
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
        # conventions
        ld_shlibs_CXX=yes
        ;;

      haiku*)
        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
        link_all_deplibs_CXX=yes
        ;;

      hpux9*)
        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
        hardcode_libdir_separator_CXX=:
        export_dynamic_flag_spec_CXX='$wl-E'
        hardcode_direct_CXX=yes
        hardcode_minus_L_CXX=yes # Not in the search PATH,
				             # but as the default
				             # location of the library.

        case $cc_basename in
          CC*)
            # FIXME: insert proper C++ library support
            ld_shlibs_CXX=no
            ;;
          aCC*)
            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            # Commands to make compiler produce verbose output that lists
            # what "hidden" libraries, object files and flags are used when
            # linking a shared library.
            #
            # There doesn't appear to be a way to prevent this compiler from
            # explicitly linking system object files so we need to strip them
            # from the output so that they don't get included in the library
            # dependencies.
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
            ;;
          *)
            if test yes = "$GXX"; then
              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            else
              # FIXME: insert proper C++ library support
              ld_shlibs_CXX=no
            fi
            ;;
        esac
        ;;

      hpux10*|hpux11*)
        if test no = "$with_gnu_ld"; then
	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
	  hardcode_libdir_separator_CXX=:

          case $host_cpu in
            hppa*64*|ia64*)
              ;;
            *)
	      export_dynamic_flag_spec_CXX='$wl-E'
              ;;
          esac
        fi
        case $host_cpu in
          hppa*64*|ia64*)
            hardcode_direct_CXX=no
            hardcode_shlibpath_var_CXX=no
            ;;
          *)
            hardcode_direct_CXX=yes
            hardcode_direct_absolute_CXX=yes
            hardcode_minus_L_CXX=yes # Not in the search PATH,
					         # but as the default
					         # location of the library.
            ;;
        esac

        case $cc_basename in
          CC*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          aCC*)
	    case $host_cpu in
	      hppa*64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      ia64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      *)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	    esac
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        case $host_cpu in
	          hppa*64*)
	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          ia64*)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          *)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	        esac
	      fi
	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      interix[3-9]*)
	hardcode_direct_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	export_dynamic_flag_spec_CXX='$wl-E'
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
	# Instead, shared libraries are loaded at an image base (0x10000000 by
	# default) and relocated if they conflict, which is a slow very memory
	# consuming and fragmenting process.  To avoid this, we pick a random,
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	;;
      irix5* | irix6*)
        case $cc_basename in
          CC*)
	    # SGI C++
	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'

	    # Archives containing C++ object files must be created using
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	      else
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
	      fi
	    fi
	    link_all_deplibs_CXX=yes
	    ;;
        esac
        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        hardcode_libdir_separator_CXX=:
        inherit_rpath_CXX=yes
        ;;

      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'

	    # Archives containing C++ object files must be created using
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
	    ;;
	  icpc* | ecpc* )
	    # Intel C++
	    with_gnu_ld=yes
	    # version 8.0 and above of icpc choke on multiply defined symbols
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
	    # earlier do not add the objects themselves.
	    case `$CC -V 2>&1` in
	      *"Version 7."*)
	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	      *)  # Version 8.0 or newer
	        tmp_idyn=
	        case $host_cpu in
		  ia64*) tmp_idyn=' -i_dynamic';;
		esac
	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	    esac
	    archive_cmds_need_lc_CXX=no
	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    ;;
          pgCC* | pgcpp*)
            # Portland Group C++ compiler
	    case `$CC -V` in
	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
	      prelink_cmds_CXX='tpldir=Template.dir~
               rm -rf $tpldir~
               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
	      old_archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
                $RANLIB $oldlib'
	      archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    *) # Version 6 and above use weak symbols
	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    esac

	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
            ;;
	  cxx*)
	    # Compaq C++
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'

	    runpath_var=LD_RUN_PATH
	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
	    ;;
	  xl* | mpixl* | bgxl*)
	    # IBM XL 8.0 on PPC, with GNU ld
	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    if test yes = "$supports_anon_versioning"; then
	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                echo "local: *; };" >> $output_objdir/$libname.ver~
                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
	    fi
	    ;;
	  *)
	    case `$CC -V 2>&1 | sed 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      no_undefined_flag_CXX=' -zdefs'
	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
	      hardcode_libdir_flag_spec_CXX='-R$libdir'
	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	      compiler_needs_object_CXX=yes

	      # Not sure whether something based on
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
	      # would be better.
	      output_verbose_link_cmd='func_echo_all'

	      # Archives containing C++ object files must be created using
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	      # necessary to make sure instantiated templates are included
	      # in the archive.
	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	      ;;
	    esac
	    ;;
	esac
	;;

      lynxos*)
        # FIXME: insert proper C++ library support
	ld_shlibs_CXX=no
	;;

      m88k*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
	;;

      mvs*)
        case $cc_basename in
          cxx*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	  *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	esac
	;;

      netbsd*)
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
	  wlarc=
	  hardcode_libdir_flag_spec_CXX='-R$libdir'
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	fi
	# Workaround some broken pre-1.5 toolchains
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
	;;

      *nto* | *qnx*)
        ld_shlibs_CXX=yes
	;;

      openbsd* | bitrig*)
	if test -f /usr/libexec/ld.so; then
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	  hardcode_direct_absolute_CXX=yes
	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
	    export_dynamic_flag_spec_CXX='$wl-E'
	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
	  fi
	  output_verbose_link_cmd=func_echo_all
	else
	  ld_shlibs_CXX=no
	fi
	;;

      osf3* | osf4* | osf5*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    hardcode_libdir_separator_CXX=:

	    # Archives containing C++ object files must be created using
	    # the KAI C++ compiler.
	    case $host in
	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
	    esac
	    ;;
          RCC*)
	    # Rational C++ 2.4.1
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          cxx*)
	    case $host in
	      osf3*)
	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
		;;
	      *)
	        allow_undefined_flag_CXX=' -expect_unresolved \*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
                  echo "-hidden">> $lib.exp~
                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
                  $RM $lib.exp'
	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
		;;
	    esac

	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
	  *)
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	      case $host in
	        osf3*)
	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	        *)
	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	      esac

	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	      hardcode_libdir_separator_CXX=:

	      # Commands to make compiler produce verbose output that lists
	      # what "hidden" libraries, object files and flags are used when
	      # linking a shared library.
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'

	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      psos*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      sunos4*)
        case $cc_basename in
          CC*)
	    # Sun C++ 4.x
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          lcc*)
	    # Lucid
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      solaris*)
        case $cc_basename in
          CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
            archive_cmds_need_lc_CXX=yes
	    no_undefined_flag_CXX=' -zdefs'
	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	    hardcode_libdir_flag_spec_CXX='-R$libdir'
	    hardcode_shlibpath_var_CXX=no
	    case $host_os in
	      solaris2.[0-5] | solaris2.[0-5].*) ;;
	      *)
		# The compiler driver will combine and reorder linker options,
		# but understands '-z linker_flag'.
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
	        ;;
	    esac
	    link_all_deplibs_CXX=yes

	    output_verbose_link_cmd='func_echo_all'

	    # Archives containing C++ object files must be created using
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	    ;;
          gcx*)
	    # Green Hills C++ Compiler
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'

	    # The C++ compiler must be used to create the archive.
	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
	    ;;
          *)
	    # GNU C++ compiler with Solaris linker
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
	      else
	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
	        # platform.
	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
	      fi

	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
	      case $host_os in
		solaris2.[0-5] | solaris2.[0-5].*) ;;
		*)
		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
		  ;;
	      esac
	    fi
	    ;;
        esac
        ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_CXX='$wl-z,text'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      runpath_var='LD_RUN_PATH'

      case $cc_basename in
        CC*)
	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
      esac
      ;;

      sysv5* | sco3.2v5* | sco5v6*)
	# Note: We CANNOT use -z defs as we might desire, because we do not
	# link with -lc, and that would cause any symbols used from libc to
	# always be unresolved, which means just about no library would
	# ever link correctly.  If we're not using GNU ld we use -z text
	# though, which does catch some bad symbols but isn't as heavy-handed
	# as -z defs.
	no_undefined_flag_CXX='$wl-z,text'
	allow_undefined_flag_CXX='$wl-z,nodefs'
	archive_cmds_need_lc_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
	hardcode_libdir_separator_CXX=':'
	link_all_deplibs_CXX=yes
	export_dynamic_flag_spec_CXX='$wl-Bexport'
	runpath_var='LD_RUN_PATH'

	case $cc_basename in
          CC*)
	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
              '"$old_archive_cmds_CXX"
	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
              '"$reload_cmds_CXX"
	    ;;
	  *)
	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    ;;
	esac
      ;;

      tandem*)
        case $cc_basename in
          NCC*)
	    # NonStop-UX NCC 3.20
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      vxworks*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      *)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
    test no = "$ld_shlibs_CXX" && can_build_shared=no

    GCC_CXX=$GXX
    LD_CXX=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=

cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
  Foo (void) { a = 0; }
private:
  int a;
};
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,-l,R}" and the path.
       # Remove the spaces.
       if test x-L = "x$p" ||
          test x-l = "x$p" ||
          test x-R = "x$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_CXX"; then
	     compiler_lib_search_path_CXX=$prev$p
	   else
	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_CXX"; then
	   postdeps_CXX=$prev$p
	 else
	   postdeps_CXX="${postdeps_CXX} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_CXX"; then
	   predep_objects_CXX=$p
	 else
	   predep_objects_CXX="$predep_objects_CXX $p"
	 fi
       else
	 if test -z "$postdep_objects_CXX"; then
	   postdep_objects_CXX=$p
	 else
	   postdep_objects_CXX="$postdep_objects_CXX $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling CXX test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken
case $host_os in
interix[3-9]*)
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  # hack all around it, let's just trust "g++" to DTRT.
  predep_objects_CXX=
  postdep_objects_CXX=
  postdeps_CXX=
  ;;
esac


case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
 compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi































    lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=


  # C++ specific cases for pic, static, wl, etc.
  if test yes = "$GXX"; then
    lt_prog_compiler_wl_CXX='-Wl,'
    lt_prog_compiler_static_CXX='-static'

    case $host_os in
    aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_CXX='-Bstatic'
      fi
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    mingw* | cygwin* | os2* | pw32* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_CXX='$wl-static'
	;;
      esac
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_CXX='-fno-common'
      ;;
    *djgpp*)
      # DJGPP does not support shared libraries at all
      lt_prog_compiler_pic_CXX=
      ;;
    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_CXX=
      ;;
    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_CXX=-Kconform_pic
      fi
      ;;
    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	;;
      *)
	lt_prog_compiler_pic_CXX='-fPIC'
	;;
      esac
      ;;
    *qnx* | *nto*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_CXX='-fPIC -shared'
      ;;
    *)
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;
    esac
  else
    case $host_os in
      aix[4-9]*)
	# All AIX code is PIC.
	if test ia64 = "$host_cpu"; then
	  # AIX 5 now supports IA64 processor
	  lt_prog_compiler_static_CXX='-Bstatic'
	else
	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
	fi
	;;
      chorus*)
	case $cc_basename in
	cxch68*)
	  # Green Hills C++ Compiler
	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
	  ;;
	esac
	;;
      mingw* | cygwin* | os2* | pw32* | cegcc*)
	# This hack is so that the source file can tell whether it is being
	# built for inclusion in a dll (and should export symbols for example).
	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
	;;
      dgux*)
	case $cc_basename in
	  ec++*)
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  ghcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      freebsd* | dragonfly*)
	# FreeBSD uses GNU C++
	;;
      hpux9* | hpux10* | hpux11*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    if test ia64 != "$host_cpu"; then
	      lt_prog_compiler_pic_CXX='+Z'
	    fi
	    ;;
	  aCC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    case $host_cpu in
	    hppa*64*|ia64*)
	      # +Z the default
	      ;;
	    *)
	      lt_prog_compiler_pic_CXX='+Z'
	      ;;
	    esac
	    ;;
	  *)
	    ;;
	esac
	;;
      interix*)
	# This is c89, which is MS Visual C++ (no shared libs)
	# Anyone wants to do a port?
	;;
      irix5* | irix6* | nonstopux*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='-non_shared'
	    # CC pic flag -KPIC is the default.
	    ;;
	  *)
	    ;;
	esac
	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
	case $cc_basename in
	  KCC*)
	    # KAI C++ Compiler
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    ;;
	  ecpc* )
	    # old Intel C++ for x86_64, which still supported -KPIC.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  icpc* )
	    # Intel C++, used to be incompatible with GCC.
	    # ICC 10 doesn't accept -KPIC any more.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  pgCC* | pgcpp*)
	    # Portland Group C++ compiler
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fpic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  cxx*)
	    # Compaq C++
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-qpic'
	    lt_prog_compiler_static_CXX='-qstaticlink'
	    ;;
	  *)
	    case `$CC -V 2>&1 | sed 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      lt_prog_compiler_pic_CXX='-KPIC'
	      lt_prog_compiler_static_CXX='-Bstatic'
	      lt_prog_compiler_wl_CXX='-Qoption ld '
	      ;;
	    esac
	    ;;
	esac
	;;
      lynxos*)
	;;
      m88k*)
	;;
      mvs*)
	case $cc_basename in
	  cxx*)
	    lt_prog_compiler_pic_CXX='-W c,exportall'
	    ;;
	  *)
	    ;;
	esac
	;;
      netbsd*)
	;;
      *qnx* | *nto*)
        # QNX uses GNU C++, but need to define -shared option too, otherwise
        # it will coredump.
        lt_prog_compiler_pic_CXX='-fPIC -shared'
        ;;
      osf3* | osf4* | osf5*)
	case $cc_basename in
	  KCC*)
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    ;;
	  RCC*)
	    # Rational C++ 2.4.1
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  cxx*)
	    # Digital/Compaq C++
	    lt_prog_compiler_wl_CXX='-Wl,'
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  *)
	    ;;
	esac
	;;
      psos*)
	;;
      solaris*)
	case $cc_basename in
	  CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    lt_prog_compiler_wl_CXX='-Qoption ld '
	    ;;
	  gcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-PIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      sunos4*)
	case $cc_basename in
	  CC*)
	    # Sun C++ 4.x
	    lt_prog_compiler_pic_CXX='-pic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  lcc*)
	    # Lucid
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	esac
	;;
      tandem*)
	case $cc_basename in
	  NCC*)
	    # NonStop-UX NCC 3.20
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      vxworks*)
	;;
      *)
	lt_prog_compiler_can_build_shared_CXX=no
	;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_CXX=
    ;;
  *)
    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_CXX=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
    case $lt_prog_compiler_pic_CXX in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
     esac
else
    lt_prog_compiler_pic_CXX=
     lt_prog_compiler_can_build_shared_CXX=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works_CXX=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_CXX=yes
       fi
     else
       lt_cv_prog_compiler_static_works_CXX=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
    :
else
    lt_prog_compiler_static_CXX=
fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  case $host_os in
  aix[4-9]*)
    # If we're using GNU nm, then we don't want the "-C" option.
    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
    # Without the "-l" option, or with the "-B" option, AIX nm treats
    # weak defined symbols like other global defined symbols, whereas
    # GNU nm marks them as "W".
    # While the 'weak' keyword is ignored in the Export File, we need
    # it in the Import File for the 'aix-soname' feature, so we have
    # to replace the "-B" option with "-P" for AIX nm.
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
    else
      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
    fi
    ;;
  pw32*)
    export_symbols_cmds_CXX=$ltdll_cmds
    ;;
  cygwin* | mingw* | cegcc*)
    case $cc_basename in
    cl*)
      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
      ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
      ;;
    esac
    ;;
  *)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
  esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no

with_gnu_ld_CXX=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_CXX" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_CXX=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_CXX in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_CXX
	  pic_flag=$lt_prog_compiler_pic_CXX
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
	  allow_undefined_flag_CXX=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_CXX=no
	  else
	    lt_cv_archive_cmds_need_lc_CXX=yes
	  fi
	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
      ;;
    esac
  fi
  ;;
esac






























































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_CXX='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
   test -n "$runpath_var_CXX" ||
   test yes = "$hardcode_automatic_CXX"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_CXX" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
     test no != "$hardcode_minus_L_CXX"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_CXX=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_CXX=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_CXX=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
$as_echo "$hardcode_action_CXX" >&6; }

if test relink = "$hardcode_action_CXX" ||
   test yes = "$inherit_rpath_CXX"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
  LDCXX=$LD
  LD=$lt_save_LD
  GCC=$lt_save_GCC
  with_gnu_ld=$lt_save_with_gnu_ld
  lt_cv_path_LDCXX=$lt_cv_path_LD
  lt_cv_path_LD=$lt_save_path_LD
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
fi # test yes != "$_lt_caught_CXX_error"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu





      ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu


if test -z "$FC" || test no = "$FC"; then
  _lt_disable_FC=yes
fi

archive_cmds_need_lc_FC=no
allow_undefined_flag_FC=
always_export_symbols_FC=no
archive_expsym_cmds_FC=
export_dynamic_flag_spec_FC=
hardcode_direct_FC=no
hardcode_direct_absolute_FC=no
hardcode_libdir_flag_spec_FC=
hardcode_libdir_separator_FC=
hardcode_minus_L_FC=no
hardcode_automatic_FC=no
inherit_rpath_FC=no
module_cmds_FC=
module_expsym_cmds_FC=
link_all_deplibs_FC=unknown
old_archive_cmds_FC=$old_archive_cmds
reload_flag_FC=$reload_flag
reload_cmds_FC=$reload_cmds
no_undefined_flag_FC=
whole_archive_flag_spec_FC=
enable_shared_with_static_runtimes_FC=no

# Source file extension for fc test sources.
ac_ext=${ac_fc_srcext-f}

# Object file extension for compiled fc test sources.
objext=o
objext_FC=$objext

# No sense in running all these tests if we already determined that
# the FC compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_disable_FC"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="\
      subroutine t
      return
      end
"

  # Code to be used in simple link tests
  lt_simple_link_test_code="\
      program t
      end
"

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_GCC=$GCC
  lt_save_CFLAGS=$CFLAGS
  CC=${FC-"f95"}
  CFLAGS=$FCFLAGS
  compiler=$CC
  GCC=$ac_cv_fc_compiler_gnu

  compiler_FC=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
    test no = "$can_build_shared" && enable_shared=no

    # On AIX, shared libraries and static libraries use the same namespace, and
    # are all built from PIC.
    case $host_os in
      aix3*)
        test yes = "$enable_shared" && enable_static=no
        if test -n "$RANLIB"; then
          archive_cmds="$archive_cmds~\$RANLIB \$lib"
          postinstall_cmds='$RANLIB $lib'
        fi
        ;;
      aix[4-9]*)
	if test ia64 != "$host_cpu"; then
	  case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
	  yes,aix,yes) ;;		# shared object as lib.so file only
	  yes,svr4,*) ;;		# shared object as lib.so archive member only
	  yes,*) enable_static=no ;;	# shared object in lib.a archive as well
	  esac
	fi
        ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
    # Make sure either enable_shared or enable_static is yes.
    test yes = "$enable_shared" || enable_static=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }

    GCC_FC=$ac_cv_fc_compiler_gnu
    LD_FC=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_FC=
postdep_objects_FC=
predeps_FC=
postdeps_FC=
compiler_lib_search_path_FC=

cat > conftest.$ac_ext <<_LT_EOF
      subroutine foo
      implicit none
      integer a
      a=0
      return
      end
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,-l,R}" and the path.
       # Remove the spaces.
       if test x-L = "x$p" ||
          test x-l = "x$p" ||
          test x-R = "x$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_FC"; then
	     compiler_lib_search_path_FC=$prev$p
	   else
	     compiler_lib_search_path_FC="${compiler_lib_search_path_FC} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_FC"; then
	   postdeps_FC=$prev$p
	 else
	   postdeps_FC="${postdeps_FC} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_FC"; then
	   predep_objects_FC=$p
	 else
	   predep_objects_FC="$predep_objects_FC $p"
	 fi
       else
	 if test -z "$postdep_objects_FC"; then
	   postdep_objects_FC=$p
	 else
	   postdep_objects_FC="$postdep_objects_FC $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling FC test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken


case " $postdeps_FC " in
*" -lc "*) archive_cmds_need_lc_FC=no ;;
esac
 compiler_lib_search_dirs_FC=
if test -n "${compiler_lib_search_path_FC}"; then
 compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi













    lt_prog_compiler_wl_FC=
lt_prog_compiler_pic_FC=
lt_prog_compiler_static_FC=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl_FC='-Wl,'
    lt_prog_compiler_static_FC='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_FC='-Bstatic'
      fi
      lt_prog_compiler_pic_FC='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_FC='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_FC='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_FC='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_FC='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_FC=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic_FC='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared_FC=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_FC='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_FC=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic_FC='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl_FC='-Xlinker '
      if test -n "$lt_prog_compiler_pic_FC"; then
        lt_prog_compiler_pic_FC="-Xcompiler $lt_prog_compiler_pic_FC"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl_FC='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_FC='-Bstatic'
      else
	lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_FC='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl_FC='-Wl,-Wl,,'
        lt_prog_compiler_pic_FC='-PIC'
        lt_prog_compiler_static_FC='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic_FC='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_FC='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl_FC='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic_FC='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static_FC='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl_FC='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static_FC='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-KPIC'
	lt_prog_compiler_static_FC='-static'
        ;;
      # Flang compiler
      *flang)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fPIC -DPIC'
	lt_prog_compiler_static_FC='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fPIC'
	lt_prog_compiler_static_FC='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='--shared'
	lt_prog_compiler_static_FC='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl_FC='-Wl,-Wl,,'
	lt_prog_compiler_pic_FC='-PIC'
	lt_prog_compiler_static_FC='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fPIC'
	lt_prog_compiler_static_FC='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-fpic'
	lt_prog_compiler_static_FC='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl_FC='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static_FC='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl_FC='-Wl,'
	lt_prog_compiler_pic_FC='-qpic'
	lt_prog_compiler_static_FC='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic_FC='-KPIC'
	  lt_prog_compiler_static_FC='-Bstatic'
	  lt_prog_compiler_wl_FC=''
	  ;;
	*Sun\ F* | *Sun*Fortran* | *Studio*Fortran*)
	  lt_prog_compiler_pic_FC='-KPIC'
	  lt_prog_compiler_static_FC='-Bstatic'
	  lt_prog_compiler_wl_FC='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic_FC='-KPIC'
	  lt_prog_compiler_static_FC='-Bstatic'
	  lt_prog_compiler_wl_FC='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl_FC='-Wl,'
	  lt_prog_compiler_pic_FC='-fPIC'
	  lt_prog_compiler_static_FC='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl_FC='-Wl,'
	  lt_prog_compiler_pic_FC='-fpic'
	  lt_prog_compiler_static_FC='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_FC='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl_FC='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static_FC='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static_FC='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl_FC='-Qoption ld ';;
      *)
	lt_prog_compiler_wl_FC='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl_FC='-Qoption ld '
      lt_prog_compiler_pic_FC='-PIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl_FC='-Wl,'
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_FC='-Kconform_pic'
	lt_prog_compiler_static_FC='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl_FC='-Wl,'
      lt_prog_compiler_pic_FC='-KPIC'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl_FC='-Wl,'
      lt_prog_compiler_can_build_shared_FC=no
      ;;

    uts4*)
      lt_prog_compiler_pic_FC='-pic'
      lt_prog_compiler_static_FC='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared_FC=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_FC=
    ;;
  *)
    lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_FC=$lt_prog_compiler_pic_FC
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_FC" >&5
$as_echo "$lt_cv_prog_compiler_pic_FC" >&6; }
lt_prog_compiler_pic_FC=$lt_cv_prog_compiler_pic_FC

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works_FC=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_FC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_FC=yes
     fi
   fi
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
$as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_FC"; then
    case $lt_prog_compiler_pic_FC in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
     esac
else
    lt_prog_compiler_pic_FC=
     lt_prog_compiler_can_build_shared_FC=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works_FC=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_FC=yes
       fi
     else
       lt_cv_prog_compiler_static_works_FC=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
$as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_FC"; then
    :
else
    lt_prog_compiler_static_FC=
fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_FC=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_FC=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
$as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_FC=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_FC=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
$as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_FC" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag_FC=
  always_export_symbols_FC=no
  archive_cmds_FC=
  archive_expsym_cmds_FC=
  compiler_needs_object_FC=no
  enable_shared_with_static_runtimes_FC=no
  export_dynamic_flag_spec_FC=
  export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic_FC=no
  hardcode_direct_FC=no
  hardcode_direct_absolute_FC=no
  hardcode_libdir_flag_spec_FC=
  hardcode_libdir_separator_FC=
  hardcode_minus_L_FC=no
  hardcode_shlibpath_var_FC=unsupported
  inherit_rpath_FC=no
  link_all_deplibs_FC=unknown
  module_cmds_FC=
  module_expsym_cmds_FC=
  old_archive_from_new_cmds_FC=
  old_archive_from_expsyms_cmds_FC=
  thread_safe_flag_spec_FC=
  whole_archive_flag_spec_FC=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms_FC=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  esac

  ld_shlibs_FC=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec_FC='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec_FC=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec_FC=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs_FC=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds_FC=''
        ;;
      m68k)
            archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec_FC='-L$libdir'
            hardcode_minus_L_FC=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag_FC=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec_FC='-L$libdir'
      export_dynamic_flag_spec_FC='$wl--export-all-symbols'
      allow_undefined_flag_FC=unsupported
      always_export_symbols_FC=no
      enable_shared_with_static_runtimes_FC=yes
      export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_FC='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds_FC='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;

    haiku*)
      archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs_FC=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_minus_L_FC=yes
      allow_undefined_flag_FC=unsupported
      shrext_cmds=.dll
      archive_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds_FC='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes_FC=yes
      ;;

    interix[3-9]*)
      hardcode_direct_FC=no
      hardcode_shlibpath_var_FC=no
      hardcode_libdir_flag_spec_FC='$wl-rpath,$libdir'
      export_dynamic_flag_spec_FC='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds_FC='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec_FC='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec_FC='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec_FC=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec_FC='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object_FC=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec_FC='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object_FC=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F* | *Studio*Fortran*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec_FC='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
	  hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
	  archive_cmds_FC='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
	  if test yes = "$supports_anon_versioning"; then
	    archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
              echo "local: *; };" >> $output_objdir/$libname.ver~
              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
	  fi
	  ;;
	esac
      else
        ld_shlibs_FC=no
      fi
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs_FC=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs_FC=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
	    archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs_FC=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs_FC=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs_FC"; then
      runpath_var=
      hardcode_libdir_flag_spec_FC=
      export_dynamic_flag_spec_FC=
      whole_archive_flag_spec_FC=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag_FC=unsupported
      always_export_symbols_FC=yes
      archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L_FC=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct_FC=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds_FC='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds_FC=''
      hardcode_direct_FC=yes
      hardcode_direct_absolute_FC=yes
      hardcode_libdir_separator_FC=':'
      link_all_deplibs_FC=yes
      file_list_spec_FC='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct_FC=no
	hardcode_direct_absolute_FC=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct_FC=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L_FC=yes
	  hardcode_libdir_flag_spec_FC='-L$libdir'
	  hardcode_libdir_separator_FC=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec_FC='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols_FC=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag_FC='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__FC
fi

        hardcode_libdir_flag_spec_FC='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec_FC='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag_FC="-z nodefs"
	  archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__FC"; then
    lt_cv_aix_libpath__FC=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__FC
fi

	 hardcode_libdir_flag_spec_FC='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag_FC=' $wl-bernotok'
	  allow_undefined_flag_FC=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec_FC='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec_FC='$convenience'
	  fi
	  archive_cmds_need_lc_FC=yes
	  archive_expsym_cmds_FC='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds_FC="$archive_expsym_cmds_FC"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds_FC=''
        ;;
      m68k)
            archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec_FC='-L$libdir'
            hardcode_minus_L_FC=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec_FC=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec_FC=' '
	allow_undefined_flag_FC=unsupported
	always_export_symbols_FC=yes
	file_list_spec_FC='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds_FC='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds_FC='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, FC)='true'
	enable_shared_with_static_runtimes_FC=yes
	exclude_expsyms_FC='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds_FC='chmod 644 $oldlib'
	postlink_cmds_FC='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec_FC=' '
	allow_undefined_flag_FC=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds_FC='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes_FC=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc_FC=no
  hardcode_direct_FC=no
  hardcode_automatic_FC=yes
  hardcode_shlibpath_var_FC=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
    compiler_needs_object_FC=yes
  else
    whole_archive_flag_spec_FC=''
  fi
  link_all_deplibs_FC=yes
  allow_undefined_flag_FC=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_FC="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_FC="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs_FC=no
  fi

      ;;

    dgux*)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_shlibpath_var_FC=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct_FC=yes
      hardcode_minus_L_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec_FC='$wl+b $wl$libdir'
      hardcode_libdir_separator_FC=:
      hardcode_direct_FC=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L_FC=yes
      export_dynamic_flag_spec_FC='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds_FC='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec_FC='$wl+b $wl$libdir'
	hardcode_libdir_separator_FC=:
	hardcode_direct_FC=yes
	hardcode_direct_absolute_FC=yes
	export_dynamic_flag_spec_FC='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L_FC=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds_FC='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds_FC='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_FC='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds_FC='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds_FC='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	archive_cmds_FC='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec_FC='$wl+b $wl$libdir'
	hardcode_libdir_separator_FC=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct_FC=no
	  hardcode_shlibpath_var_FC=no
	  ;;
	*)
	  hardcode_direct_FC=yes
	  hardcode_direct_absolute_FC=yes
	  export_dynamic_flag_spec_FC='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L_FC=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat > conftest.$ac_ext <<_ACEOF

      subroutine foo
      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
      else
	archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc_FC='no'
      hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_FC=:
      inherit_rpath_FC=yes
      link_all_deplibs_FC=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs_FC=yes
	archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd*)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_direct_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    newsos6)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct_FC=yes
      hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_FC=:
      hardcode_shlibpath_var_FC=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct_FC=yes
	hardcode_shlibpath_var_FC=no
	hardcode_direct_absolute_FC=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec_FC='$wl-rpath,$libdir'
	  export_dynamic_flag_spec_FC='$wl-E'
	else
	  archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec_FC='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs_FC=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_minus_L_FC=yes
      allow_undefined_flag_FC=unsupported
      shrext_cmds=.dll
      archive_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds_FC='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds_FC='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes_FC=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag_FC=' $wl-expect_unresolved $wl\*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag_FC=' -expect_unresolved \*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc_FC='no'
      hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      hardcode_libdir_separator_FC=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag_FC=' $wl-expect_unresolved $wl\*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec_FC='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag_FC=' -expect_unresolved \*'
	archive_cmds_FC='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec_FC='-rpath $libdir'
      fi
      archive_cmds_need_lc_FC='no'
      hardcode_libdir_separator_FC=:
      ;;

    solaris*)
      no_undefined_flag_FC=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds_FC='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds_FC='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds_FC='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec_FC='-R$libdir'
      hardcode_shlibpath_var_FC=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec_FC='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs_FC=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds_FC='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_direct_FC=yes
      hardcode_minus_L_FC=yes
      hardcode_shlibpath_var_FC=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct_FC=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds_FC='$CC -r -o $output$reload_objs'
	  hardcode_direct_FC=no
        ;;
	motorola)
	  archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var_FC=no
      ;;

    sysv4.3*)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var_FC=no
      export_dynamic_flag_spec_FC='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var_FC=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs_FC=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_FC='$wl-z,text'
      archive_cmds_need_lc_FC=no
      hardcode_shlibpath_var_FC=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds_FC='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag_FC='$wl-z,text'
      allow_undefined_flag_FC='$wl-z,nodefs'
      archive_cmds_need_lc_FC=no
      hardcode_shlibpath_var_FC=no
      hardcode_libdir_flag_spec_FC='$wl-R,$libdir'
      hardcode_libdir_separator_FC=':'
      link_all_deplibs_FC=yes
      export_dynamic_flag_spec_FC='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds_FC='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds_FC='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds_FC='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec_FC='-L$libdir'
      hardcode_shlibpath_var_FC=no
      ;;

    *)
      ld_shlibs_FC=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec_FC='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
$as_echo "$ld_shlibs_FC" >&6; }
test no = "$ld_shlibs_FC" && can_build_shared=no

with_gnu_ld_FC=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_FC" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_FC=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_FC in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_FC
	  pic_flag=$lt_prog_compiler_pic_FC
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_FC
	  allow_undefined_flag_FC=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_FC=no
	  else
	    lt_cv_archive_cmds_need_lc_FC=yes
	  fi
	  allow_undefined_flag_FC=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
$as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
      archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
      ;;
    esac
  fi
  ;;
esac






























































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_FC='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
    cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_FC=
if test -n "$hardcode_libdir_flag_spec_FC" ||
   test -n "$runpath_var_FC" ||
   test yes = "$hardcode_automatic_FC"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_FC" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" &&
     test no != "$hardcode_minus_L_FC"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_FC=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_FC=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_FC=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
$as_echo "$hardcode_action_FC" >&6; }

if test relink = "$hardcode_action_FC" ||
   test yes = "$inherit_rpath_FC"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  GCC=$lt_save_GCC
  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
fi # test yes != "$_lt_disable_FC"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu











        ac_config_commands="$ac_config_commands libtool"




# Only expand once:



# What's the suffix of shared libraries?  Inspired by generated
# Libtool code (even though we don't support several of these
# platforms, there didn't seem to be any harm in leaving in some of
# them, alhtough I did remove some that we have never/will never
# support, like OS/2).
OPAL_DYN_LIB_PREFIX=lib
case $host_os in
cygwin*)
    OPAL_DYN_LIB_PREFIX=cyg
    OPAL_DYN_LIB_SUFFIX=dll
    ;;
mingw* | pw32* | cegcc*)
    OPAL_DYN_LIB_SUFFIX=dll
    ;;
darwin* | rhapsody*)
    OPAL_DYN_LIB_SUFFIX=dylib
    ;;
hpux9* | hpux10* | hpux11*)
    case $host_cpu in
        ia64*)
        OPAL_DYN_LIB_SUFFIX=so
        ;;
    *)
        OPAL_DYN_LIB_SUFFIX=sl
        ;;
    esac
    ;;
*)
   OPAL_DYN_LIB_SUFFIX=so
   ;;
esac



# Need the libtool binary before the rpathify stuff
: ${CONFIG_LT=./config.lt}
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_LT" >&5
$as_echo "$as_me: creating $CONFIG_LT" >&6;}
as_write_fail=0
cat >"$CONFIG_LT" <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate a libtool stub with the current configuration.
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>"$CONFIG_LT" <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## --------------------------------- ##
## Main body of "$CONFIG_LT" script. ##
## --------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x "$CONFIG_LT"

cat >>"$CONFIG_LT" <<\_LTEOF
lt_cl_silent=false
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5

lt_cl_help="\
'$as_me' creates a local libtool stub from the current configuration,
for use in further configure time tests before the real libtool is
generated.

Usage: $0 [OPTIONS]

  -h, --help      print this help, then exit
  -V, --version   print version number, then exit
  -q, --quiet     do not print progress messages
  -d, --debug     don't remove temporary files

Report bugs to <bug-libtool@gnu.org>."

lt_cl_version="\
Open MPI config.lt 4.0.3
configured by $0, generated by GNU Autoconf 2.69.

Copyright (C) 2011 Free Software Foundation, Inc.
This config.lt script is free software; the Free Software Foundation
gives unlimited permision to copy, distribute and modify it."

while test 0 != $#
do
  case $1 in
    --version | --v* | -V )
      echo "$lt_cl_version"; exit 0 ;;
    --help | --h* | -h )
      echo "$lt_cl_help"; exit 0 ;;
    --debug | --d* | -d )
      debug=: ;;
    --quiet | --q* | --silent | --s* | -q )
      lt_cl_silent=: ;;

    -*) as_fn_error $? "unrecognized option: $1
Try '$0 --help' for more information." "$LINENO" 5 ;;

    *) as_fn_error $? "unrecognized argument: $1
Try '$0 --help' for more information." "$LINENO" 5 ;;
  esac
  shift
done

if $lt_cl_silent; then
  exec 6>/dev/null
fi
_LTEOF

cat >>"$CONFIG_LT" <<_LTEOF


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_FC='`$ECHO "$postlink_cmds_FC" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in NM \
AS \
DLLTOOL \
OBJDUMP \
SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
sharedlib_from_linklib_cmd \
AR \
AR_FLAGS \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
LD_FC \
reload_flag_CXX \
reload_flag_FC \
compiler_CXX \
compiler_FC \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_no_builtin_flag_FC \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_pic_FC \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_wl_FC \
lt_prog_compiler_static_CXX \
lt_prog_compiler_static_FC \
lt_cv_prog_compiler_c_o_CXX \
lt_cv_prog_compiler_c_o_FC \
export_dynamic_flag_spec_CXX \
export_dynamic_flag_spec_FC \
whole_archive_flag_spec_CXX \
whole_archive_flag_spec_FC \
compiler_needs_object_CXX \
compiler_needs_object_FC \
with_gnu_ld_CXX \
with_gnu_ld_FC \
allow_undefined_flag_CXX \
allow_undefined_flag_FC \
no_undefined_flag_CXX \
no_undefined_flag_FC \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_flag_spec_FC \
hardcode_libdir_separator_CXX \
hardcode_libdir_separator_FC \
exclude_expsyms_CXX \
exclude_expsyms_FC \
include_expsyms_CXX \
include_expsyms_FC \
file_list_spec_CXX \
file_list_spec_FC \
compiler_lib_search_dirs_CXX \
compiler_lib_search_dirs_FC \
predep_objects_CXX \
predep_objects_FC \
postdep_objects_CXX \
postdep_objects_FC \
predeps_CXX \
predeps_FC \
postdeps_CXX \
postdeps_FC \
compiler_lib_search_path_CXX \
compiler_lib_search_path_FC; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
reload_cmds_FC \
old_archive_cmds_CXX \
old_archive_cmds_FC \
old_archive_from_new_cmds_CXX \
old_archive_from_new_cmds_FC \
old_archive_from_expsyms_cmds_CXX \
old_archive_from_expsyms_cmds_FC \
archive_cmds_CXX \
archive_cmds_FC \
archive_expsym_cmds_CXX \
archive_expsym_cmds_FC \
module_cmds_CXX \
module_cmds_FC \
module_expsym_cmds_CXX \
module_expsym_cmds_FC \
export_symbols_cmds_CXX \
export_symbols_cmds_FC \
prelink_cmds_CXX \
prelink_cmds_FC \
postlink_cmds_CXX \
postlink_cmds_FC; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'







_LTEOF

cat >>"$CONFIG_LT" <<\_LTEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
$as_echo "$as_me: creating $ofile" >&6;}


    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX FC '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Assembler program.
AS=$lt_AS

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Object dumper program.
OBJDUMP=$lt_OBJDUMP

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive.
AR_FLAGS=$lt_AR_FLAGS

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac


ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: FC

# The linker used to build libraries.
LD=$lt_LD_FC

# How to create reloadable object files.
reload_flag=$lt_reload_flag_FC
reload_cmds=$lt_reload_cmds_FC

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_FC

# A language specific compiler.
CC=$lt_compiler_FC

# Is the compiler the GNU compiler?
with_gcc=$GCC_FC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_FC

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_FC

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_FC

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_FC

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_FC

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_FC
archive_expsym_cmds=$lt_archive_expsym_cmds_FC

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_FC
module_expsym_cmds=$lt_module_expsym_cmds_FC

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_FC

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_FC

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_FC

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_FC

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_FC

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_FC

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_FC

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_FC

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_FC

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_FC

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_FC

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_FC

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_FC

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_FC

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_FC

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_FC

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_FC

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_FC
postdep_objects=$lt_postdep_objects_FC
predeps=$lt_predeps_FC
postdeps=$lt_postdeps_FC

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_FC

# ### END LIBTOOL TAG CONFIG: FC
_LT_EOF


as_fn_exit 0
_LTEOF
chmod +x "$CONFIG_LT"

# configure is writing to config.log, but config.lt does its own redirection,
# appending to config.log, which fails on DOS, as config.log is still kept
# open by configure.  Here we exec the FD to /dev/null, effectively closing
# config.log, so it can be properly (re)opened and appended to by config.lt.
lt_cl_success=:
test yes = "$silent" &&
  lt_config_lt_args="$lt_config_lt_args --quiet"
exec 5>/dev/null
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
exec 5>>config.log
$lt_cl_success || as_fn_exit 1


############################################################################
# final compiler config
############################################################################

opal_show_subtitle "Compiler flags"

#
# This is needed for VPATH builds, so that it will -I the appropriate
# include directory.  We delayed doing it until now just so that
# '-I$(top_srcdir)' doesn't show up in any of the configure output --
# purely aesthetic.
#
# Because opal_config.h and mpi.h are created by AC_CONFIG_HEADERS, we
# don't need to -I the builddir for <opal,ompi>/include. However, we do
# need to add it for orte as it doesn't have an AC_CONFIG_HEADERS that
# will install it for us. If we VPATH building, we do need to include the
# source directories, however.
#
if test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"; then
    # Note the embedded m4 directives here -- we must embed them
    # rather than have successive assignments to these shell
    # variables, lest the $(foo) names try to get evaluated here.
    # Yuck!
    CPPFLAGS='-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/opal/include -I$(top_srcdir)/orte/include -I$(top_builddir)/orte/include -I$(top_srcdir)/ompi/include -I$(top_srcdir)/oshmem/include'" $CPPFLAGS"
    # C++ is only relevant if we're building OMPI
    CXXCPPFLAGS='-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/opal/include -I$(top_srcdir)/orte/include -I$(top_srcdir)/ompi/include'" $CXXCPPFLAGS"
else
    CPPFLAGS='-I$(top_srcdir) -I$(top_srcdir)/orte/include'" $CPPFLAGS"
    # C++ is only relevant if we're building OMPI
    CXXCPPFLAGS='-I$(top_srcdir)'" $CXXCPPFLAGS"
fi

# OMPI/ORTE wants some additional processing of the flags (e.g., get
# versions without optimization for debugger modules).


    #
    # Do a final process of the CFLAGS to make a WITHOUT_OPTFLAGS
    # version.  We need this so that we can guarantee to build the
    # debugger-sensitive files with -g and nothing else.
    #



# Process a set of flags and remove all debugging and optimization
# flags

s_arg="$CFLAGS"
s_result=
for s_word in $s_arg; do
    # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
    # for an explanation of [ and ] -- they m4 expand to [ and ]
    case $s_word in
    -g)                 ;;
    -g[1-3])      ;;
    +K[0-5])      ;;
    -O)                 ;;
    -O[0-9])      ;;
    -xO)                ;;
    -xO[0-9])     ;;
    -fast)              ;;
    -finline-functions) ;;

    # The below Sun Studio flags require or
    # trigger -xO optimization
    -xvector*)          ;;
    -xdepend=yes)       ;;

    *)     s_result="$s_result $s_word"
    esac
done

# Clean up

unset s_word s_arg
    CFLAGS_WITHOUT_OPTFLAGS="$s_result"
    # Tweak the compiler flags passed to orterun for Sun Studio SPARC
    # https://svn.open-mpi.org/trac/ompi/ticket/1448
    if test "x$opal_cv_c_compiler_vendor" = "xsun" && test -n "`echo $host | $GREP sparc`"; then
        DEBUGGER_CFLAGS="-g -xO0"
    else
        # Tweak the compiler flags passed for intel
        # to stop its aggressive inlining of functions
        if test "x$opal_cv_c_compiler_vendor" = "xintel"; then
            DEBUGGER_CFLAGS="-g -O0"
        else
            DEBUGGER_CFLAGS="-g"
        fi
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which of CFLAGS are ok for debugger modules" >&5
$as_echo_n "checking which of CFLAGS are ok for debugger modules... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGS_WITHOUT_OPTFLAGS" >&5
$as_echo "$CFLAGS_WITHOUT_OPTFLAGS" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for debugger extra CFLAGS" >&5
$as_echo_n "checking for debugger extra CFLAGS... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUGGER_CFLAGS" >&5
$as_echo "$DEBUGGER_CFLAGS" >&6; }




    # Check for compiler specific flag to add in unwind information.
    # This is needed when attaching using MPIR to unwind back to the
    # user's main function. Certain optimisations can prevent GDB from
    # producing a stack when explicit unwind information is unavailable.
    # This is implied by -g, but we want to save space and don't need
    # full debug symbols.



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save=$CFLAGS
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fasynchronous-unwind-tables compiler flag works" >&5
$as_echo_n "checking if -fasynchronous-unwind-tables compiler flag works... " >&6; }
    CFLAGS="$CFLAGS -fasynchronous-unwind-tables"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ORTE_SETUP_DEBUGGER_FLAGS_HAPPY=yes
else
  ORTE_SETUP_DEBUGGER_FLAGS_HAPPY=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_SETUP_DEBUGGER_FLAGS_HAPPY" >&5
$as_echo "$ORTE_SETUP_DEBUGGER_FLAGS_HAPPY" >&6; }
    CFLAGS=$ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test $ORTE_SETUP_DEBUGGER_FLAGS_HAPPY = yes; then :
  MPIR_UNWIND_CFLAGS="-fasynchronous-unwind-tables"
else



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save=$CFLAGS
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -Meh_frame -Mframe compiler flag works" >&5
$as_echo_n "checking if -Meh_frame -Mframe compiler flag works... " >&6; }
    CFLAGS="$CFLAGS -Meh_frame -Mframe"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
int i = 3;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ORTE_SETUP_DEBUGGER_FLAGS_HAPPY=yes
else
  ORTE_SETUP_DEBUGGER_FLAGS_HAPPY=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_SETUP_DEBUGGER_FLAGS_HAPPY" >&5
$as_echo "$ORTE_SETUP_DEBUGGER_FLAGS_HAPPY" >&6; }
    CFLAGS=$ORTE_SETUP_DEBUGGER_FLAGS_CFLAGS_save


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    if test $ORTE_SETUP_DEBUGGER_FLAGS_HAPPY = yes; then :
  MPIR_UNWIND_CFLAGS="-Meh_frame -Mframe"
else
  MPIR_UNWIND_CFLAGS=-g
fi


fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for final compiler unwind flags" >&5
$as_echo_n "checking for final compiler unwind flags... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIR_UNWIND_CFLAGS" >&5
$as_echo "$MPIR_UNWIND_CFLAGS" >&6; }




#
# Delayed the substitution of CFLAGS and CXXFLAGS until now because
# they may have been modified throughout the course of this script.
#











#
# Aggregate MCA parameters directory
#
AMCA_PARAM_SETS_DIR='$(opaldatadir)/amca-param-sets'


############################################################################
# final wrapper compiler config
############################################################################

opal_show_subtitle "Wrapper compiler final setup"
# The ORTE and OMPI wrapper scripts (i.e., not the C-compiled
# executables) need perl.
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PERL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PERL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
  ;;
esac
fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
$as_echo "$PERL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi





    # Setup RPATH support, if desired
    WRAPPER_RPATH_SUPPORT=disabled
    if test "$enable_wrapper_rpath" = "yes"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_libdir_save; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_libdir_save\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports RPATH" >&5
$as_echo_n "checking if linker supports RPATH... " >&6; }



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_script rpath_outfile; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_script rpath_outfile\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Output goes into globally-visible variable.  Run this in a
    # sub-process so that we don't pollute the current process
    # environment.
    rpath_script=conftest.$$.sh
    rpath_outfile=conftest.$$.out
    rm -f $rpath_script $rpath_outfile
    cat > $rpath_script <<EOF
#!/bin/sh

# Slurp in the libtool config into my environment

# Apparently, "libtoool --config" calls "exit", so we can't source it
# (because if script A sources script B, and B calls "exit", then both
# B and A will exit).  Instead, we have to send the output to a file
# and then source that.
$OPAL_TOP_BUILDDIR/libtool  --config > $rpath_outfile

chmod +x $rpath_outfile
. ./$rpath_outfile
rm -f $rpath_outfile

# Evaluate \$hardcode_libdir_flag_spec, and substitute in LIBDIR for \$libdir
libdir=LIBDIR
flags="\`eval echo \$hardcode_libdir_flag_spec\`"
echo \$flags

# Done
exit 0
EOF
    chmod +x $rpath_script
    rpath_args=`./$rpath_script`
    rm -f $rpath_script

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



    if test -n "$rpath_args"; then :
  WRAPPER_RPATH_SUPPORT=rpath



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_script rpath_outfile; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_script rpath_outfile\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Output goes into globally-visible variable.  Run this in a
    # sub-process so that we don't pollute the current process
    # environment.
    rpath_script=conftest.$$.sh
    rpath_outfile=conftest.$$.out
    rm -f $rpath_script $rpath_outfile
    cat > $rpath_script <<EOF
#!/bin/sh

# Slurp in the libtool config into my environment

# Apparently, "libtoool --config" calls "exit", so we can't source it
# (because if script A sources script B, and B calls "exit", then both
# B and A will exit).  Instead, we have to send the output to a file
# and then source that.
$OPAL_TOP_BUILDDIR/libtool --tag=FC --config > $rpath_outfile

chmod +x $rpath_outfile
. ./$rpath_outfile
rm -f $rpath_outfile

# Evaluate \$hardcode_libdir_flag_spec, and substitute in LIBDIR for \$libdir
libdir=LIBDIR
flags="\`eval echo \$hardcode_libdir_flag_spec\`"
echo \$flags

# Done
exit 0
EOF
    chmod +x $rpath_script
    rpath_fc_args=`./$rpath_script`
    rm -f $rpath_script

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($rpath_args + $rpath_fc_args)" >&5
$as_echo "yes ($rpath_args + $rpath_fc_args)" >&6; }
else
  WRAPPER_RPATH_SUPPORT=unnecessary
           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (no extra flags needed)" >&5
$as_echo "yes (no extra flags needed)" >&6; }
fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


    # If we found RPATH support, check for RUNPATH support, too
    if test "$WRAPPER_RPATH_SUPPORT" = "rpath"; then :



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in LDFLAGS_save wl_fc; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"LDFLAGS_save wl_fc\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    # Set the output in $runpath_args
    runpath_args=
    runpath_fc_args=
    LDFLAGS_save=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,--enable-new-dtags"
    if test x"$enable_wrapper_runpath" = x"yes"; then :
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports RUNPATH" >&5
$as_echo_n "checking if linker supports RUNPATH... " >&6; }
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
return 7;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  WRAPPER_RPATH_SUPPORT=runpath
                            runpath_args="-Wl,--enable-new-dtags"
                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (-Wl,--enable-new-dtags)" >&5
$as_echo "yes (-Wl,--enable-new-dtags)" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_script rpath_outfile; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_script rpath_outfile\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    # Output goes into globally-visible variable.  Run this in a
    # sub-process so that we don't pollute the current process
    # environment.
    rpath_script=conftest.$$.sh
    rpath_outfile=conftest.$$.out
    rm -f $rpath_script $rpath_outfile
    cat > $rpath_script <<EOF
#!/bin/sh

# Slurp in the libtool config into my environment

# Apparently, "libtoool --config" calls "exit", so we can't source it
# (because if script A sources script B, and B calls "exit", then both
# B and A will exit).  Instead, we have to send the output to a file
# and then source that.
$OPAL_TOP_BUILDDIR/libtool --tag=FC --config > $rpath_outfile

chmod +x $rpath_outfile
. ./$rpath_outfile
rm -f $rpath_outfile

# Evaluate \$wl, and substitute in LIBDIR for \$libdir

flags="\`eval echo \$wl\`"
echo \$flags

# Done
exit 0
EOF
    chmod +x $rpath_script
    wl_fc=`./$rpath_script`
    rm -f $rpath_script

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


                      LDFLAGS="$LDFLAGS_save ${wl_fc}--enable-new-dtags"
                      ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

                      cat > conftest.$ac_ext <<_ACEOF
program test
end program
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  runpath_fc_args="${wl_fc}--enable-new-dtags"
                                      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (-Wl,--enable-new-dtags)" >&5
$as_echo "yes (-Wl,--enable-new-dtags)" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
                      ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi

    LDFLAGS=$LDFLAGS_save


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


fi

fi
    if test "$enable_wrapper_rpath" = "yes" && test "$WRAPPER_RPATH_SUPPORT" = "disabled"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: RPATH support requested but not available" >&5
$as_echo "$as_me: WARNING: RPATH support requested but not available" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    # Note that we have to setup <package>_PKG_CONFIG_LDFLAGS for the
    # pkg-config files to parallel the
    # <package>_WRAPPER_EXTRA_LDFLAGS.  This is because pkg-config
    # will not understand the @{libdir} notation in
    # *_WRAPPER_EXTRA_LDFLAGS; we have to translate it to ${libdir}.

    # We now have all relevant flags.  Substitute them in everywhere.

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL CPPFLAGS" >&5
$as_echo_n "checking for OPAL CPPFLAGS... " >&6; }
       if test "$WANT_INSTALL_HEADERS" = "1" ; then
           OPAL_WRAPPER_EXTRA_CPPFLAGS='-I${includedir}/openmpi'
       fi
       OPAL_WRAPPER_EXTRA_CPPFLAGS="$OPAL_WRAPPER_EXTRA_CPPFLAGS $opal_mca_wrapper_extra_cppflags $wrapper_extra_cppflags $with_wrapper_cppflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_CPPFLAGS" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_CPPFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL CFLAGS" >&5
$as_echo_n "checking for OPAL CFLAGS... " >&6; }
       OPAL_WRAPPER_EXTRA_CFLAGS="$wrapper_extra_cflags $with_wrapper_cflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_CFLAGS" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_CFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL CFLAGS_PREFIX" >&5
$as_echo_n "checking for OPAL CFLAGS_PREFIX... " >&6; }
       OPAL_WRAPPER_EXTRA_CFLAGS_PREFIX="$with_wrapper_cflags_prefix"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_CFLAGS_PREFIX" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_CFLAGS_PREFIX" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL CXXFLAGS" >&5
$as_echo_n "checking for OPAL CXXFLAGS... " >&6; }
       OPAL_WRAPPER_EXTRA_CXXFLAGS="$wrapper_extra_cxxflags $with_wrapper_cxxflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_CXXFLAGS" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_CXXFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL CXXFLAGS_PREFIX" >&5
$as_echo_n "checking for OPAL CXXFLAGS_PREFIX... " >&6; }
       OPAL_WRAPPER_EXTRA_CXXFLAGS_PREFIX="$with_wrapper_cxxflags_prefix"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_CXXFLAGS_PREFIX" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_CXXFLAGS_PREFIX" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL LDFLAGS" >&5
$as_echo_n "checking for OPAL LDFLAGS... " >&6; }
       OPAL_WRAPPER_EXTRA_LDFLAGS="$opal_mca_wrapper_extra_ldflags $wrapper_extra_ldflags $with_wrapper_ldflags"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_out rpath_dir rpath_tmp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_out rpath_dir rpath_tmp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    if test "$enable_wrapper_rpath" = "yes" && test "$WRAPPER_RPATH_SUPPORT" != "disabled" && test "$WRAPPER_RPATH_SUPPORT" != "unnecessary"; then :

           rpath_out=""
           for val in ${OPAL_WRAPPER_EXTRA_LDFLAGS}; do
               case $val in
               -L*)
                   rpath_dir=`echo $val | cut -c3-`
                   rpath_tmp=`echo ${rpath_args} | sed -e s@LIBDIR@$rpath_dir@`
                   rpath_out="$rpath_out $rpath_tmp"
                   ;;
               esac
           done

           # Now add in the RPATH args for @{libdir}, and the RUNPATH args
           rpath_tmp=`echo ${rpath_args} | sed -e s/LIBDIR/@{libdir}/`
           OPAL_WRAPPER_EXTRA_LDFLAGS="${OPAL_WRAPPER_EXTRA_LDFLAGS} $rpath_out $rpath_tmp ${runpath_args}"

fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_LDFLAGS" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_LDFLAGS" >&6; }

       # Convert @{libdir} to ${libdir} for pkg-config

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL pkg-config LDFLAGS" >&5
$as_echo_n "checking for OPAL pkg-config LDFLAGS... " >&6; }
    OPAL_PKG_CONFIG_LDFLAGS=`echo "$OPAL_WRAPPER_EXTRA_LDFLAGS" | sed -e 's/@{libdir}/\${libdir}/g'`

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_PKG_CONFIG_LDFLAGS" >&5
$as_echo "$OPAL_PKG_CONFIG_LDFLAGS" >&6; }


       # wrapper_extra_libs doesn't really get populated until after the mca system runs
       # since most of the libs come from libtool.  So this is the first time we can
       # uniq them.  ROMIO in particular adds lots of things already in wrapper_extra_libs,
       # and this cleans the duplication up a bunch.  Always add everything the user
       # asked for, as they know better than us.
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPAL LIBS" >&5
$as_echo_n "checking for OPAL LIBS... " >&6; }
       OPAL_WRAPPER_EXTRA_LIBS="$opal_mca_wrapper_extra_libs"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $wrapper_extra_libs; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${OPAL_WRAPPER_EXTRA_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$OPAL_WRAPPER_EXTRA_LIBS"; then :
  OPAL_WRAPPER_EXTRA_LIBS=$arg
else
  OPAL_WRAPPER_EXTRA_LIBS="$OPAL_WRAPPER_EXTRA_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


       OPAL_WRAPPER_EXTRA_LIBS="$OPAL_WRAPPER_EXTRA_LIBS $with_wrapper_libs"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_WRAPPER_EXTRA_LIBS" >&5
$as_echo "$OPAL_WRAPPER_EXTRA_LIBS" >&6; }



       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ORTE CPPFLAGS" >&5
$as_echo_n "checking for ORTE CPPFLAGS... " >&6; }
       if test "$WANT_INSTALL_HEADERS" = "1" ; then
           ORTE_WRAPPER_EXTRA_CPPFLAGS='-I${includedir}/openmpi'
       fi
       ORTE_WRAPPER_EXTRA_CPPFLAGS="$ORTE_WRAPPER_EXTRA_CPPFLAGS $orte_mca_wrapper_extra_cppflags $wrapper_extra_cppflags $with_wrapper_cppflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_WRAPPER_EXTRA_CPPFLAGS" >&5
$as_echo "$ORTE_WRAPPER_EXTRA_CPPFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ORTE CFLAGS" >&5
$as_echo_n "checking for ORTE CFLAGS... " >&6; }
       ORTE_WRAPPER_EXTRA_CFLAGS="$wrapper_extra_cflags $with_wrapper_cflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_WRAPPER_EXTRA_CFLAGS" >&5
$as_echo "$ORTE_WRAPPER_EXTRA_CFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ORTE CFLAGS_PREFIX" >&5
$as_echo_n "checking for ORTE CFLAGS_PREFIX... " >&6; }
       ORTE_WRAPPER_EXTRA_CFLAGS_PREFIX="$with_wrapper_cflags_prefix"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_WRAPPER_EXTRA_CFLAGS_PREFIX" >&5
$as_echo "$ORTE_WRAPPER_EXTRA_CFLAGS_PREFIX" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ORTE LDFLAGS" >&5
$as_echo_n "checking for ORTE LDFLAGS... " >&6; }
       ORTE_WRAPPER_EXTRA_LDFLAGS="$orte_mca_wrapper_extra_ldflags $wrapper_extra_ldflags $with_wrapper_ldflags"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_out rpath_dir rpath_tmp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_out rpath_dir rpath_tmp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    if test "$enable_wrapper_rpath" = "yes" && test "$WRAPPER_RPATH_SUPPORT" != "disabled" && test "$WRAPPER_RPATH_SUPPORT" != "unnecessary"; then :

           rpath_out=""
           for val in ${ORTE_WRAPPER_EXTRA_LDFLAGS}; do
               case $val in
               -L*)
                   rpath_dir=`echo $val | cut -c3-`
                   rpath_tmp=`echo ${rpath_args} | sed -e s@LIBDIR@$rpath_dir@`
                   rpath_out="$rpath_out $rpath_tmp"
                   ;;
               esac
           done

           # Now add in the RPATH args for @{libdir}, and the RUNPATH args
           rpath_tmp=`echo ${rpath_args} | sed -e s/LIBDIR/@{libdir}/`
           ORTE_WRAPPER_EXTRA_LDFLAGS="${ORTE_WRAPPER_EXTRA_LDFLAGS} $rpath_out $rpath_tmp ${runpath_args}"

fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_WRAPPER_EXTRA_LDFLAGS" >&5
$as_echo "$ORTE_WRAPPER_EXTRA_LDFLAGS" >&6; }

       # Convert @{libdir} to ${libdir} for pkg-config

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ORTE pkg-config LDFLAGS" >&5
$as_echo_n "checking for ORTE pkg-config LDFLAGS... " >&6; }
    ORTE_PKG_CONFIG_LDFLAGS=`echo "$ORTE_WRAPPER_EXTRA_LDFLAGS" | sed -e 's/@{libdir}/\${libdir}/g'`

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_PKG_CONFIG_LDFLAGS" >&5
$as_echo "$ORTE_PKG_CONFIG_LDFLAGS" >&6; }


       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ORTE LIBS" >&5
$as_echo_n "checking for ORTE LIBS... " >&6; }
       ORTE_WRAPPER_EXTRA_LIBS="$orte_mca_wrapper_extra_libs"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $wrapper_extra_libs; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${ORTE_WRAPPER_EXTRA_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$ORTE_WRAPPER_EXTRA_LIBS"; then :
  ORTE_WRAPPER_EXTRA_LIBS=$arg
else
  ORTE_WRAPPER_EXTRA_LIBS="$ORTE_WRAPPER_EXTRA_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


       ORTE_WRAPPER_EXTRA_LIBS="$ORTE_WRAPPER_EXTRA_LIBS $with_wrapper_libs"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ORTE_WRAPPER_EXTRA_LIBS" >&5
$as_echo "$ORTE_WRAPPER_EXTRA_LIBS" >&6; }





       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI CPPFLAGS" >&5
$as_echo_n "checking for OMPI CPPFLAGS... " >&6; }
       if test "$WANT_INSTALL_HEADERS" = "1" ; then
           OMPI_WRAPPER_EXTRA_CPPFLAGS='-I${includedir}/openmpi'
       fi
       OMPI_WRAPPER_EXTRA_CPPFLAGS="$OMPI_WRAPPER_EXTRA_CPPFLAGS $ompi_mca_wrapper_extra_cppflags $wrapper_extra_cppflags $with_wrapper_cppflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_CPPFLAGS" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_CPPFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI CFLAGS" >&5
$as_echo_n "checking for OMPI CFLAGS... " >&6; }
       OMPI_WRAPPER_EXTRA_CFLAGS="$wrapper_extra_cflags $with_wrapper_cflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_CFLAGS" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_CFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI CFLAGS_PREFIX" >&5
$as_echo_n "checking for OMPI CFLAGS_PREFIX... " >&6; }
       OMPI_WRAPPER_EXTRA_CFLAGS_PREFIX="$with_wrapper_cflags_prefix"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_CFLAGS_PREFIX" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_CFLAGS_PREFIX" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI CXXFLAGS" >&5
$as_echo_n "checking for OMPI CXXFLAGS... " >&6; }
       OMPI_WRAPPER_EXTRA_CXXFLAGS="$wrapper_extra_cxxflags $with_wrapper_cxxflags"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_CXXFLAGS" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_CXXFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI CXXFLAGS_PREFIX" >&5
$as_echo_n "checking for OMPI CXXFLAGS_PREFIX... " >&6; }
       OMPI_WRAPPER_EXTRA_CXXFLAGS_PREFIX="$with_wrapper_cxxflags_prefix"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_CXXFLAGS_PREFIX" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_CXXFLAGS_PREFIX" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI FCFLAGS" >&5
$as_echo_n "checking for OMPI FCFLAGS... " >&6; }
       OMPI_WRAPPER_EXTRA_FCFLAGS="$wrapper_extra_fcflags $with_wrapper_fcflags"
       if test "$OMPI_FC_MODULE_FLAG" != "" ; then
           OMPI_WRAPPER_EXTRA_FCFLAGS="$OMPI_WRAPPER_EXTRA_FCFLAGS $OMPI_FC_MODULE_FLAG"'${libdir}'
       fi

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_FCFLAGS" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_FCFLAGS" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI FCFLAGS_PREFIX" >&5
$as_echo_n "checking for OMPI FCFLAGS_PREFIX... " >&6; }
       OMPI_WRAPPER_EXTRA_FCFLAGS_PREFIX="$with_wrapper_fcflags_prefix"

       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_FCFLAGS_PREFIX" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_FCFLAGS_PREFIX" >&6; }

       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI LDFLAGS" >&5
$as_echo_n "checking for OMPI LDFLAGS... " >&6; }
       OMPI_WRAPPER_EXTRA_LDFLAGS="$ompi_mca_wrapper_extra_ldflags $wrapper_extra_ldflags $with_wrapper_ldflags"
       OMPI_WRAPPER_EXTRA_FC_LDFLAGS=$OMPI_WRAPPER_EXTRA_LDFLAGS



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_out rpath_dir rpath_tmp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_out rpath_dir rpath_tmp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    if test "$enable_wrapper_rpath" = "yes" && test "$WRAPPER_RPATH_SUPPORT" != "disabled" && test "$WRAPPER_RPATH_SUPPORT" != "unnecessary"; then :

           rpath_out=""
           for val in ${OMPI_WRAPPER_EXTRA_LDFLAGS}; do
               case $val in
               -L*)
                   rpath_dir=`echo $val | cut -c3-`
                   rpath_tmp=`echo ${rpath_args} | sed -e s@LIBDIR@$rpath_dir@`
                   rpath_out="$rpath_out $rpath_tmp"
                   ;;
               esac
           done

           # Now add in the RPATH args for @{libdir}, and the RUNPATH args
           rpath_tmp=`echo ${rpath_args} | sed -e s/LIBDIR/@{libdir}/`
           OMPI_WRAPPER_EXTRA_LDFLAGS="${OMPI_WRAPPER_EXTRA_LDFLAGS} $rpath_out $rpath_tmp ${runpath_args}"

fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_LDFLAGS" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_LDFLAGS" >&6; }



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in rpath_out rpath_dir rpath_tmp; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"rpath_out rpath_dir rpath_tmp\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    if test "$enable_wrapper_rpath" = "yes" && test "$WRAPPER_RPATH_SUPPORT" != "disabled" && test "$WRAPPER_RPATH_SUPPORT" != "unnecessary"; then :

           rpath_out=""
           for val in ${OMPI_WRAPPER_EXTRA_FC_LDFLAGS}; do
               case $val in
               -L*)
                   rpath_dir=`echo $val | cut -c3-`
                   rpath_tmp=`echo ${rpath_fc_args} | sed -e s@LIBDIR@$rpath_dir@`
                   rpath_out="$rpath_out $rpath_tmp"
                   ;;
               esac
           done

           # Now add in the RPATH args for @{libdir}, and the RUNPATH args
           rpath_tmp=`echo ${rpath_fc_args} | sed -e s/LIBDIR/@{libdir}/`
           OMPI_WRAPPER_EXTRA_FC_LDFLAGS="${OMPI_WRAPPER_EXTRA_FC_LDFLAGS} $rpath_out $rpath_tmp ${runpath_fc_args}"

fi

    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done




       # Convert @{libdir} to ${libdir} for pkg-config

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI pkg-config LDFLAGS" >&5
$as_echo_n "checking for OMPI pkg-config LDFLAGS... " >&6; }
    OMPI_PKG_CONFIG_LDFLAGS=`echo "$OMPI_WRAPPER_EXTRA_LDFLAGS" | sed -e 's/@{libdir}/\${libdir}/g'`

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_PKG_CONFIG_LDFLAGS" >&5
$as_echo "$OMPI_PKG_CONFIG_LDFLAGS" >&6; }


       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OMPI LIBS" >&5
$as_echo_n "checking for OMPI LIBS... " >&6; }
       OMPI_WRAPPER_EXTRA_LIBS="$ompi_mca_wrapper_extra_libs"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $wrapper_extra_libs; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${OMPI_WRAPPER_EXTRA_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$OMPI_WRAPPER_EXTRA_LIBS"; then :
  OMPI_WRAPPER_EXTRA_LIBS=$arg
else
  OMPI_WRAPPER_EXTRA_LIBS="$OMPI_WRAPPER_EXTRA_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


       OMPI_WRAPPER_EXTRA_LIBS="$OMPI_WRAPPER_EXTRA_LIBS $with_wrapper_libs"



    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in opal_tmp opal_append; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"opal_tmp opal_append\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`


    for arg in $LIBS; do
        opal_tmp=`echo $arg | cut -c1-2`
        opal_append=1
        if test "$opal_tmp" = "-I" || test "$opal_tmp" = "-L" || test "$opal_tmp" = "-l"; then :
  for val in ${OMPI_WRAPPER_EXTRA_LIBS}; do
                   if test "x$val" = "x$arg"; then :
  opal_append=0
fi
               done
fi
        if test "$opal_append" = "1"; then :
  if test -z "$OMPI_WRAPPER_EXTRA_LIBS"; then :
  OMPI_WRAPPER_EXTRA_LIBS=$arg
else
  OMPI_WRAPPER_EXTRA_LIBS="$OMPI_WRAPPER_EXTRA_LIBS $arg"
fi
fi
    done


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done



       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OMPI_WRAPPER_EXTRA_LIBS" >&5
$as_echo "$OMPI_WRAPPER_EXTRA_LIBS" >&6; }

      # language binding support.  C++ is a bit different, as the
      # compiler should work even if there is no MPI C++ bindings
      # support.  However, we do want it to fail if there is no C++
      # compiler.
       if test "$WANT_MPI_CXX_SUPPORT" = "1" ; then
          OMPI_WRAPPER_CXX_LIB="-l${with_libmpi_name}_cxx"
          OMPI_WRAPPER_CXX_REQUIRED_FILE=""
       elif test "$CXX" = "none"; then
          OMPI_WRAPPER_CXX_LIB=""
          OMPI_WRAPPER_CXX_REQUIRED_FILE="not supported"
       else
          OMPI_WRAPPER_CXX_LIB=""
          OMPI_WRAPPER_CXX_REQUIRED_FILE=""
       fi



       if test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" ; then
          OMPI_WRAPPER_FORTRAN_REQUIRED_FILE=""
       else
          OMPI_WRAPPER_FORTRAN_REQUIRED_FILE="not supported"
       fi


       # For script-based wrappers that don't do relocatable binaries.
       # Don't use if you don't have to.
       exec_prefix_save="${exec_prefix}"
       test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
       eval "OMPI_WRAPPER_INCLUDEDIR=\"${includedir}\""
       eval "OMPI_WRAPPER_LIBDIR=\"${libdir}\""
       exec_prefix="${exec_prefix_save}"



       # if wrapper compilers were requested, set the ompi one up
       if test "$WANT_SCRIPT_WRAPPER_COMPILERS" = "1" ; then
         ac_config_files="$ac_config_files ompi/tools/wrappers/ompi_wrapper_script"

       fi


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_CFLAGS "$OMPI_WRAPPER_EXTRA_CFLAGS"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_CFLAGS_PREFIX "$OMPI_WRAPPER_EXTRA_CFLAGS_PREFIX"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_CXXFLAGS "$OMPI_WRAPPER_EXTRA_CXXFLAGS"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_CXXFLAGS_PREFIX "$OMPI_WRAPPER_EXTRA_CXXFLAGS_PREFIX"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_FCFLAGS "$OMPI_WRAPPER_EXTRA_FCFLAGS"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_FCFLAGS_PREFIX "$OMPI_WRAPPER_EXTRA_FCFLAGS_PREFIX"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_LDFLAGS "$OMPI_WRAPPER_EXTRA_LDFLAGS"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define WRAPPER_EXTRA_LIBS "$OMPI_WRAPPER_EXTRA_LIBS"
_ACEOF




cat >>confdefs.h <<_ACEOF
#define WRAPPER_RPATH_SUPPORT "$WRAPPER_RPATH_SUPPORT"
_ACEOF



# Recreate some defines prefixed with OMPI_ so that there are no bare
# autoconf macro defines in mpi.h.  Since AC sometimes changes whether
# things are defined as null tokens or an integer result, two projects
# with different versions of AC can cause problems.
if test $ac_cv_header_stdc = yes; then

$as_echo "#define OPAL_STDC_HEADERS 1" >>confdefs.h

fi
if test $ac_cv_header_sys_time_h = yes ; then

$as_echo "#define OPAL_HAVE_SYS_TIME_H 1" >>confdefs.h

fi
if test $ac_cv_type_long_long = yes ; then

$as_echo "#define OPAL_HAVE_LONG_LONG 1" >>confdefs.h
 fi
if test $ac_cv_header_sys_synch_h = yes ; then

$as_echo "#define OPAL_HAVE_SYS_SYNCH_H 1" >>confdefs.h

fi

# If there is a local hook for each project, call it.  This allows 3rd
# parties to add configuration steps to OPAL, ORTE, and/or OMPI simply
# by placing a file in [opal|orte|ompi]/config/whatever.m4 that
# AC_DEFUN's the appropriate macro name -- no patching is necessary.
# If that macro is defined, we'll run it here.
#
# Unfortunately, aclocal is not smart enough to parse something like
# the following in opal_mca.m4 (when we're already m4 looping over the
# project list):
#
# m4_foreach(mca_project, [mca_project_list],
#           [m4_ifdef(mca_project[_CONFIG_LOCAL], mca_project[_CONFIG_LOCAL])])
#
# Meaning that aclocal doesn't see that, for example,
# "ompi_CONFIG_LOCAL" is actually invoked at the bottom and therefore
# go look for an .m4 file that contains it.  Instead, we have to
# manually list the macros here.  *Then* aclocal is smart enough to go
# look for an .m4 file containing each macro, and if found,
# automatically m4_include the corresponding in aclocal.m4.  Bummer.
# :-\





############################################################################
# Party on
############################################################################

# set projects good/no good AM_CONDITIONALS.  This is at the end so
# that the OSHMEM/OMPI projects can be disabled, if needed, based on
# MCA tests.  If a project is to be disabled, also remove it from
# MCA_PROJECT_SUBDIRS to actually disable building.
 if test "$project_ompi_amc" = "true"; then
  PROJECT_OMPI_TRUE=
  PROJECT_OMPI_FALSE='#'
else
  PROJECT_OMPI_TRUE='#'
  PROJECT_OMPI_FALSE=
fi

 if test "$project_orte_amc" = "true"; then
  PROJECT_ORTE_TRUE=
  PROJECT_ORTE_FALSE='#'
else
  PROJECT_ORTE_TRUE='#'
  PROJECT_ORTE_FALSE=
fi

 if test "$project_oshmem_amc" = "true"; then
  PROJECT_OSHMEM_TRUE=
  PROJECT_OSHMEM_FALSE='#'
else
  PROJECT_OSHMEM_TRUE='#'
  PROJECT_OSHMEM_FALSE=
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool needs -no-undefined flag to build shared libraries" >&5
$as_echo_n "checking if libtool needs -no-undefined flag to build shared libraries... " >&6; }
case "`uname`" in
  CYGWIN*|MINGW*|AIX*)
    ## Add in the -no-undefined flag to LDFLAGS for libtool.
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    LDFLAGS="$LDFLAGS -no-undefined"
    ;;
  *)
    ## Don't add in anything.
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
esac

# opaldatadir, opallibdir, and opalinclude are essentially the same as
# pkg*dir, but will always be */openmpi.  This is to make it a bit
# easier to deal with the problem of opal, orte, and ompi built from
# their own tarballs, with their own PACKAGE variables.
opaldatadir='${datadir}/openmpi'
opallibdir='${libdir}/openmpi'
opalincludedir='${includedir}/openmpi'





    if test "$opal_mca_prefix_set" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL mca prefix was already set!" >&5
$as_echo "$as_me: WARNING: OPAL mca prefix was already set!" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configury programming error" >&5
$as_echo "$as_me: WARNING: This is a configury programming error" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    MCA_PREFIX=OMPI_MCA_
    opal_mca_prefix_set=yes

cat >>confdefs.h <<_ACEOF
#define OPAL_MCA_PREFIX "$MCA_PREFIX"
_ACEOF



    if test "$opal_mca_cmd_id_set" = "yes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL mca cmd line id was already set!" >&5
$as_echo "$as_me: WARNING: OPAL mca cmd line id was already set!" >&2;}
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This is a configury programming error" >&5
$as_echo "$as_me: WARNING: This is a configury programming error" >&2;}
           as_fn_error $? "Cannot continue" "$LINENO" 5
fi

    MCA_CMD_LINE_ID=mca
    opal_mca_cmd_id_set=yes

cat >>confdefs.h <<_ACEOF
#define OPAL_MCA_CMD_LINE_ID "$MCA_CMD_LINE_ID"
_ACEOF


ortedatadir="$opaldatadir"

          ortelibdir="$opallibdir"

          orteincludedir="$opalincludedir"

ompidatadir="$opaldatadir"

          ompilibdir="$opallibdir"

          ompiincludedir="$opalincludedir"

oshmemdatadir="$opaldatadir"

          oshmemlibdir="$opallibdir"

          oshmemincludedir="$opalincludedir"


opal_show_subtitle "Final output"

ac_config_files="$ac_config_files Makefile config/Makefile contrib/Makefile contrib/dist/mofed/debian/changelog contrib/dist/mofed/debian/control contrib/dist/mofed/debian/copyright:LICENSE test/Makefile test/event/Makefile test/asm/Makefile test/datatype/Makefile test/dss/Makefile test/class/Makefile test/mpool/Makefile test/support/Makefile test/threads/Makefile test/util/Makefile"


ac_config_files="$ac_config_files test/monitoring/Makefile test/spc/Makefile"


ac_config_files="$ac_config_files contrib/dist/mofed/debian/rules"

ac_config_files="$ac_config_files contrib/dist/mofed/compile_debian_mlnx_example"



    ac_config_files="$ac_config_files opal/Makefile opal/etc/Makefile opal/include/Makefile opal/datatype/Makefile opal/util/Makefile opal/util/keyval/Makefile opal/mca/base/Makefile opal/tools/wrappers/Makefile opal/tools/wrappers/opalcc-wrapper-data.txt opal/tools/wrappers/opalc++-wrapper-data.txt opal/tools/wrappers/opal.pc opal/tools/opal-checkpoint/Makefile opal/tools/opal-restart/Makefile"



    ac_config_files="$ac_config_files orte/Makefile orte/include/Makefile orte/etc/Makefile orte/tools/orted/Makefile orte/tools/orterun/Makefile orte/tools/wrappers/Makefile orte/tools/wrappers/ortecc-wrapper-data.txt orte/tools/wrappers/orte.pc orte/tools/orte-clean/Makefile orte/tools/orte-info/Makefile orte/tools/orte-server/Makefile"



    ac_config_files="$ac_config_files ompi/Makefile ompi/etc/Makefile ompi/include/Makefile ompi/include/mpif.h ompi/include/mpif-config.h ompi/datatype/Makefile ompi/debuggers/Makefile ompi/mpi/c/Makefile ompi/mpi/c/profile/Makefile ompi/mpi/cxx/Makefile ompi/mpi/fortran/base/Makefile ompi/mpi/fortran/mpif-h/Makefile ompi/mpi/fortran/mpif-h/profile/Makefile ompi/mpi/fortran/use-mpi-tkr/Makefile ompi/mpi/fortran/use-mpi-tkr/fortran_sizes.h ompi/mpi/fortran/use-mpi-tkr/fortran_kinds.sh ompi/mpi/fortran/use-mpi-ignore-tkr/Makefile ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-interfaces.h ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-file-interfaces.h ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-removed-interfaces.h ompi/mpi/fortran/use-mpi-f08/Makefile ompi/mpi/fortran/use-mpi-f08/base/Makefile ompi/mpi/fortran/use-mpi-f08/bindings/Makefile ompi/mpi/fortran/use-mpi-f08/mod/Makefile ompi/mpi/fortran/mpiext-use-mpi/Makefile ompi/mpi/fortran/mpiext-use-mpi-f08/Makefile ompi/mpi/tool/Makefile ompi/mpi/tool/profile/Makefile ompi/tools/ompi_info/Makefile ompi/tools/wrappers/Makefile ompi/tools/wrappers/mpicc-wrapper-data.txt ompi/tools/wrappers/mpic++-wrapper-data.txt ompi/tools/wrappers/mpifort-wrapper-data.txt ompi/tools/wrappers/ompi.pc ompi/tools/wrappers/ompi-c.pc ompi/tools/wrappers/ompi-cxx.pc ompi/tools/wrappers/ompi-fort.pc ompi/tools/wrappers/mpijavac.pl ompi/tools/mpisync/Makefile"



    ac_config_files="$ac_config_files oshmem/Makefile oshmem/include/Makefile oshmem/shmem/c/Makefile oshmem/shmem/c/profile/Makefile oshmem/shmem/fortran/Makefile oshmem/shmem/fortran/profile/Makefile oshmem/tools/oshmem_info/Makefile oshmem/tools/wrappers/Makefile oshmem/tools/wrappers/shmemcc-wrapper-data.txt oshmem/tools/wrappers/shmemc++-wrapper-data.txt oshmem/tools/wrappers/shmemfort-wrapper-data.txt"




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libraries that use libnl v1" >&5
$as_echo_n "checking for libraries that use libnl v1... " >&6; }
    if test -n "$opal_libnlv1_libs"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_libnlv1_libs" >&5
$as_echo "$opal_libnlv1_libs" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
$as_echo "(none)" >&6; }
fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libraries that use libnl v3" >&5
$as_echo_n "checking for libraries that use libnl v3... " >&6; }
    if test -n "$opal_libnlv3_libs"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_libnlv3_libs" >&5
$as_echo "$opal_libnlv3_libs" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
$as_echo "(none)" >&6; }
fi
    if test -n "$opal_libnlv1_libs" && test -n "$opal_libnlv3_libs"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libnl v1 and libnl v3 have been found as dependent libraries" >&5
$as_echo "$as_me: WARNING: libnl v1 and libnl v3 have been found as dependent libraries" >&2;}
           as_fn_error $? "This is a configuration that is known to cause run-time crashes" "$LINENO" 5
fi


cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
$as_echo_n "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
$as_echo "done" >&6; }
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${OPAL_COMPILE_TIMING_TRUE}" && test -z "${OPAL_COMPILE_TIMING_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_COMPILE_TIMING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_INSTALL_TIMING_BINARIES_TRUE}" && test -z "${OPAL_INSTALL_TIMING_BINARIES_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_INSTALL_TIMING_BINARIES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${WANT_INSTALL_HEADERS_TRUE}" && test -z "${WANT_INSTALL_HEADERS_FALSE}"; then
  as_fn_error $? "conditional \"WANT_INSTALL_HEADERS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_INSTALL_BINARIES_TRUE}" && test -z "${OPAL_INSTALL_BINARIES_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_INSTALL_BINARIES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_WANT_SCRIPT_WRAPPER_COMPILERS_TRUE}" && test -z "${OPAL_WANT_SCRIPT_WRAPPER_COMPILERS_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_WANT_SCRIPT_WRAPPER_COMPILERS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_cuda_support_TRUE}" && test -z "${OPAL_cuda_support_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_cuda_support\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_cuda_sync_memops_TRUE}" && test -z "${OPAL_cuda_sync_memops_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_cuda_sync_memops\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_cuda_get_attributes_TRUE}" && test -z "${OPAL_cuda_get_attributes_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_cuda_get_attributes\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_cuda_gdr_support_TRUE}" && test -z "${OPAL_cuda_gdr_support_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_cuda_gdr_support\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${WANT_PERUSE_TRUE}" && test -z "${WANT_PERUSE_FALSE}"; then
  as_fn_error $? "conditional \"WANT_PERUSE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_ENABLE_MPI1_COMPAT_TRUE}" && test -z "${OMPI_ENABLE_MPI1_COMPAT_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_ENABLE_MPI1_COMPAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_ENABLE_GREQUEST_EXTENSIONS_TRUE}" && test -z "${OMPI_ENABLE_GREQUEST_EXTENSIONS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_ENABLE_GREQUEST_EXTENSIONS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${SPC_ENABLE_TRUE}" && test -z "${SPC_ENABLE_FALSE}"; then
  as_fn_error $? "conditional \"SPC_ENABLE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_NEED_WINDOWS_REPLACEMENTS_TRUE}" && test -z "${OMPI_NEED_WINDOWS_REPLACEMENTS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_NEED_WINDOWS_REPLACEMENTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_MPI_CXX_BINDINGS_TRUE}" && test -z "${OMPI_BUILD_MPI_CXX_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_MPI_CXX_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MAN_PAGE_BUILD_MPI_CXX_BINDINGS_TRUE}" && test -z "${MAN_PAGE_BUILD_MPI_CXX_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"MAN_PAGE_BUILD_MPI_CXX_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_HAVE_JAVAH_SUPPORT_TRUE}" && test -z "${OMPI_HAVE_JAVAH_SUPPORT_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_HAVE_JAVAH_SUPPORT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_WANT_JAVA_BINDINGS_TRUE}" && test -z "${OMPI_WANT_JAVA_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_WANT_JAVA_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPI_BINDINGS_LAYER_TRUE}" && test -z "${BUILD_MPI_BINDINGS_LAYER_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPI_BINDINGS_LAYER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${COMPILE_PROFILING_SEPARATELY_TRUE}" && test -z "${COMPILE_PROFILING_SEPARATELY_FALSE}"; then
  as_fn_error $? "conditional \"COMPILE_PROFILING_SEPARATELY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OSHMEM_PROFILING_TRUE}" && test -z "${OSHMEM_PROFILING_FALSE}"; then
  as_fn_error $? "conditional \"OSHMEM_PROFILING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_FORTRAN_SIZEOF_TRUE}" && test -z "${BUILD_FORTRAN_SIZEOF_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_FORTRAN_SIZEOF\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER_TRUE}" && test -z "${BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPI_FORTRAN_MPIFH_BINDINGS_LAYER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER_TRUE}" && test -z "${BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_PMPI_FORTRAN_MPIFH_BINDINGS_LAYER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_MPIFH_BINDINGS_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_MPIFH_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_MPIFH_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPI_BINDINGS_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPI_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPI_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPI_TKR_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPI_IGNORE_TKR_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPIF08_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MAN_PAGE_BUILD_MPIFH_BINDINGS_TRUE}" && test -z "${MAN_PAGE_BUILD_MPIFH_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"MAN_PAGE_BUILD_MPIFH_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MAN_PAGE_BUILD_USEMPIF08_BINDINGS_TRUE}" && test -z "${MAN_PAGE_BUILD_USEMPIF08_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"MAN_PAGE_BUILD_USEMPIF08_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OSHMEM_BUILD_FORTRAN_BINDINGS_TRUE}" && test -z "${OSHMEM_BUILD_FORTRAN_BINDINGS_FALSE}"; then
  as_fn_error $? "conditional \"OSHMEM_BUILD_FORTRAN_BINDINGS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CASE_SENSITIVE_FS_TRUE}" && test -z "${CASE_SENSITIVE_FS_FALSE}"; then
  as_fn_error $? "conditional \"CASE_SENSITIVE_FS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${WANT_FT_TRUE}" && test -z "${WANT_FT_FALSE}"; then
  as_fn_error $? "conditional \"WANT_FT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${WANT_FT_CR_TRUE}" && test -z "${WANT_FT_CR_FALSE}"; then
  as_fn_error $? "conditional \"WANT_FT_CR\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${WANT_FT_THREAD_TRUE}" && test -z "${WANT_FT_THREAD_FALSE}"; then
  as_fn_error $? "conditional \"WANT_FT_THREAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_common_cuda_DSO_TRUE}" && test -z "${MCA_BUILD_opal_common_cuda_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_common_cuda_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_common_sm_DSO_TRUE}" && test -z "${MCA_BUILD_opal_common_sm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_common_sm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_common_ucx_DSO_TRUE}" && test -z "${MCA_BUILD_opal_common_ucx_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_common_ucx_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_common_verbs_DSO_TRUE}" && test -z "${MCA_BUILD_opal_common_verbs_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_common_verbs_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_common_verbs_usnic_DSO_TRUE}" && test -z "${MCA_BUILD_opal_common_verbs_usnic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_common_verbs_usnic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_allocator_basic_DSO_TRUE}" && test -z "${MCA_BUILD_opal_allocator_basic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_allocator_basic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_allocator_bucket_DSO_TRUE}" && test -z "${MCA_BUILD_opal_allocator_bucket_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_allocator_bucket_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_backtrace_execinfo_DSO_TRUE}" && test -z "${MCA_BUILD_opal_backtrace_execinfo_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_backtrace_execinfo_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_backtrace_printstack_DSO_TRUE}" && test -z "${MCA_BUILD_opal_backtrace_printstack_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_backtrace_printstack_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_backtrace_none_DSO_TRUE}" && test -z "${MCA_BUILD_opal_backtrace_none_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_backtrace_none_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_self_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_self_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_self_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_btl_openib_have_xrc_TRUE}" && test -z "${MCA_btl_openib_have_xrc_FALSE}"; then
  as_fn_error $? "conditional \"MCA_btl_openib_have_xrc\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_btl_openib_have_rdmacm_TRUE}" && test -z "${MCA_btl_openib_have_rdmacm_FALSE}"; then
  as_fn_error $? "conditional \"MCA_btl_openib_have_rdmacm\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_btl_openib_have_dynamic_sl_TRUE}" && test -z "${MCA_btl_openib_have_dynamic_sl_FALSE}"; then
  as_fn_error $? "conditional \"MCA_btl_openib_have_dynamic_sl\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_btl_openib_have_udcm_TRUE}" && test -z "${MCA_btl_openib_have_udcm_FALSE}"; then
  as_fn_error $? "conditional \"MCA_btl_openib_have_udcm\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_openib_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_openib_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_openib_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_BTL_PORTALS4_FLOW_CONTROL_TRUE}" && test -z "${OPAL_BTL_PORTALS4_FLOW_CONTROL_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_BTL_PORTALS4_FLOW_CONTROL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_portals4_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_portals4_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_portals4_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_sm_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_sm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_sm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_smcuda_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_smcuda_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_smcuda_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_tcp_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_tcp_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_tcp_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_uct_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_uct_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_uct_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_ugni_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_ugni_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_ugni_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_BTL_USNIC_BUILD_UNIT_TESTS_TRUE}" && test -z "${OPAL_BTL_USNIC_BUILD_UNIT_TESTS_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_BTL_USNIC_BUILD_UNIT_TESTS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_usnic_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_usnic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_usnic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_btl_vader_DSO_TRUE}" && test -z "${MCA_BUILD_opal_btl_vader_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_btl_vader_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_compress_bzip_DSO_TRUE}" && test -z "${MCA_BUILD_opal_compress_bzip_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_compress_bzip_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_compress_gzip_DSO_TRUE}" && test -z "${MCA_BUILD_opal_compress_gzip_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_compress_gzip_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_crs_none_DSO_TRUE}" && test -z "${MCA_BUILD_opal_crs_none_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_crs_none_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_crs_self_DSO_TRUE}" && test -z "${MCA_BUILD_opal_crs_self_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_crs_self_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_dl_dlopen_DSO_TRUE}" && test -z "${MCA_BUILD_opal_dl_dlopen_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_dl_dlopen_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_dl_libltdl_DSO_TRUE}" && test -z "${MCA_BUILD_opal_dl_libltdl_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_dl_libltdl_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_event_external_DSO_TRUE}" && test -z "${MCA_BUILD_opal_event_external_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_event_external_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_EVENT_HAVE_THREAD_SUPPORT_TRUE}" && test -z "${OPAL_EVENT_HAVE_THREAD_SUPPORT_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_EVENT_HAVE_THREAD_SUPPORT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_event_libevent2022_DSO_TRUE}" && test -z "${MCA_BUILD_opal_event_libevent2022_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_event_libevent2022_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_hwloc_external_DSO_TRUE}" && test -z "${MCA_BUILD_opal_hwloc_external_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_hwloc_external_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_STANDALONE_TRUE}" && test -z "${HWLOC_BUILD_STANDALONE_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_STANDALONE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_GCC_TRUE}" && test -z "${HWLOC_HAVE_GCC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_GCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MS_LIB_TRUE}" && test -z "${HWLOC_HAVE_MS_LIB_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MS_LIB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_OPENAT_TRUE}" && test -z "${HWLOC_HAVE_OPENAT_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_OPENAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_SCHED_SETAFFINITY_TRUE}" && test -z "${HWLOC_HAVE_SCHED_SETAFFINITY_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_SCHED_SETAFFINITY\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PTHREAD_TRUE}" && test -z "${HWLOC_HAVE_PTHREAD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PTHREAD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LINUX_LIBNUMA_TRUE}" && test -z "${HWLOC_HAVE_LINUX_LIBNUMA_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LINUX_LIBNUMA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LIBIBVERBS_TRUE}" && test -z "${HWLOC_HAVE_LIBIBVERBS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LIBIBVERBS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CUDA_TRUE}" && test -z "${HWLOC_HAVE_CUDA_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CUDA\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_GL_TRUE}" && test -z "${HWLOC_HAVE_GL_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_GL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CUDART_TRUE}" && test -z "${HWLOC_HAVE_CUDART_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CUDART\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LIBXML2_TRUE}" && test -z "${HWLOC_HAVE_LIBXML2_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LIBXML2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CAIRO_TRUE}" && test -z "${HWLOC_HAVE_CAIRO_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CAIRO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PCIACCESS_TRUE}" && test -z "${HWLOC_HAVE_PCIACCESS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PCIACCESS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_OPENCL_TRUE}" && test -z "${HWLOC_HAVE_OPENCL_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_OPENCL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_NVML_TRUE}" && test -z "${HWLOC_HAVE_NVML_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_NVML\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BUNZIPP_TRUE}" && test -z "${HWLOC_HAVE_BUNZIPP_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BUNZIPP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_USER32_TRUE}" && test -z "${HWLOC_HAVE_USER32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_USER32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_DOXYGEN_TRUE}" && test -z "${HWLOC_BUILD_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_BUILD_README_TRUE}" && test -z "${HWLOC_BUILD_README_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_BUILD_README\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_INSTALL_DOXYGEN_TRUE}" && test -z "${HWLOC_INSTALL_DOXYGEN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_INSTALL_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_LINUX_TRUE}" && test -z "${HWLOC_HAVE_LINUX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_LINUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_BGQ_TRUE}" && test -z "${HWLOC_HAVE_BGQ_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_BGQ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_IRIX_TRUE}" && test -z "${HWLOC_HAVE_IRIX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_IRIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_DARWIN_TRUE}" && test -z "${HWLOC_HAVE_DARWIN_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_DARWIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_FREEBSD_TRUE}" && test -z "${HWLOC_HAVE_FREEBSD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_FREEBSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_NETBSD_TRUE}" && test -z "${HWLOC_HAVE_NETBSD_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_NETBSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_SOLARIS_TRUE}" && test -z "${HWLOC_HAVE_SOLARIS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_SOLARIS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_AIX_TRUE}" && test -z "${HWLOC_HAVE_AIX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_AIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_HPUX_TRUE}" && test -z "${HWLOC_HAVE_HPUX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_HPUX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_WINDOWS_TRUE}" && test -z "${HWLOC_HAVE_WINDOWS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_WINDOWS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_MINGW32_TRUE}" && test -z "${HWLOC_HAVE_MINGW32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_MINGW32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_TRUE}" && test -z "${HWLOC_HAVE_X86_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_32_TRUE}" && test -z "${HWLOC_HAVE_X86_32_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_64_TRUE}" && test -z "${HWLOC_HAVE_X86_64_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_X86_CPUID_TRUE}" && test -z "${HWLOC_HAVE_X86_CPUID_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_X86_CPUID\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_PLUGINS_TRUE}" && test -z "${HWLOC_HAVE_PLUGINS_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_PLUGINS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_PCI_BUILD_STATIC_TRUE}" && test -z "${HWLOC_PCI_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_PCI_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_OPENCL_BUILD_STATIC_TRUE}" && test -z "${HWLOC_OPENCL_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_OPENCL_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_CUDA_BUILD_STATIC_TRUE}" && test -z "${HWLOC_CUDA_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_CUDA_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_NVML_BUILD_STATIC_TRUE}" && test -z "${HWLOC_NVML_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_NVML_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_GL_BUILD_STATIC_TRUE}" && test -z "${HWLOC_GL_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_GL_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_XML_LIBXML_BUILD_STATIC_TRUE}" && test -z "${HWLOC_XML_LIBXML_BUILD_STATIC_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_XML_LIBXML_BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HWLOC_HAVE_CXX_TRUE}" && test -z "${HWLOC_HAVE_CXX_FALSE}"; then
  as_fn_error $? "conditional \"HWLOC_HAVE_CXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NETLOC_TRUE}" && test -z "${BUILD_NETLOC_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NETLOC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_NETLOCSCOTCH_TRUE}" && test -z "${BUILD_NETLOCSCOTCH_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_NETLOCSCOTCH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${BUILD_MPITOOLS_TRUE}" && test -z "${BUILD_MPITOOLS_FALSE}"; then
  as_fn_error $? "conditional \"BUILD_MPITOOLS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${FOUND_XZ_TRUE}" && test -z "${FOUND_XZ_FALSE}"; then
  as_fn_error $? "conditional \"FOUND_XZ\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_hwloc_hwloc201_DSO_TRUE}" && test -z "${MCA_BUILD_opal_hwloc_hwloc201_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_hwloc_hwloc201_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_if_bsdx_ipv4_DSO_TRUE}" && test -z "${MCA_BUILD_opal_if_bsdx_ipv4_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_if_bsdx_ipv4_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_if_bsdx_ipv6_DSO_TRUE}" && test -z "${MCA_BUILD_opal_if_bsdx_ipv6_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_if_bsdx_ipv6_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_if_linux_ipv6_DSO_TRUE}" && test -z "${MCA_BUILD_opal_if_linux_ipv6_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_if_linux_ipv6_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_if_posix_ipv4_DSO_TRUE}" && test -z "${MCA_BUILD_opal_if_posix_ipv4_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_if_posix_ipv4_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_if_solaris_ipv6_DSO_TRUE}" && test -z "${MCA_BUILD_opal_if_solaris_ipv6_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_if_solaris_ipv6_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_installdirs_env_DSO_TRUE}" && test -z "${MCA_BUILD_opal_installdirs_env_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_installdirs_env_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_installdirs_config_DSO_TRUE}" && test -z "${MCA_BUILD_opal_installdirs_config_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_installdirs_config_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OPAL_WANT_MEMCHECKER_TRUE}" && test -z "${OPAL_WANT_MEMCHECKER_FALSE}"; then
  as_fn_error $? "conditional \"OPAL_WANT_MEMCHECKER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_memchecker_valgrind_DSO_TRUE}" && test -z "${MCA_BUILD_opal_memchecker_valgrind_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_memchecker_valgrind_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_memory_patcher_DSO_TRUE}" && test -z "${MCA_BUILD_opal_memory_patcher_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_memory_patcher_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_memory_malloc_solaris_DSO_TRUE}" && test -z "${MCA_BUILD_opal_memory_malloc_solaris_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_memory_malloc_solaris_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_mpool_hugepage_DSO_TRUE}" && test -z "${MCA_BUILD_opal_mpool_hugepage_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_mpool_hugepage_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_mpool_memkind_DSO_TRUE}" && test -z "${MCA_BUILD_opal_mpool_memkind_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_mpool_memkind_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_patcher_linux_DSO_TRUE}" && test -z "${MCA_BUILD_opal_patcher_linux_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_patcher_linux_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_patcher_overwrite_DSO_TRUE}" && test -z "${MCA_BUILD_opal_patcher_overwrite_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_patcher_overwrite_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_isolated_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_isolated_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_isolated_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_cray_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_cray_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_cray_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_ext1x_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_ext1x_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_ext1x_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_ext2x_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_ext2x_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_ext2x_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_ext3x_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_ext3x_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_ext3x_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_flux_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_flux_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_flux_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_pmix3x_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_pmix3x_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_pmix3x_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_s1_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_s1_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_s1_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pmix_s2_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pmix_s2_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pmix_s2_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pstat_linux_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pstat_linux_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pstat_linux_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_pstat_test_DSO_TRUE}" && test -z "${MCA_BUILD_opal_pstat_test_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_pstat_test_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_rcache_grdma_DSO_TRUE}" && test -z "${MCA_BUILD_opal_rcache_grdma_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_rcache_grdma_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_rcache_gpusm_DSO_TRUE}" && test -z "${MCA_BUILD_opal_rcache_gpusm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_rcache_gpusm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_rcache_rgpusm_DSO_TRUE}" && test -z "${MCA_BUILD_opal_rcache_rgpusm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_rcache_rgpusm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_rcache_udreg_DSO_TRUE}" && test -z "${MCA_BUILD_opal_rcache_udreg_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_rcache_udreg_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_reachable_weighted_DSO_TRUE}" && test -z "${MCA_BUILD_opal_reachable_weighted_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_reachable_weighted_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_reachable_netlink_DSO_TRUE}" && test -z "${MCA_BUILD_opal_reachable_netlink_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_reachable_netlink_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_shmem_mmap_DSO_TRUE}" && test -z "${MCA_BUILD_opal_shmem_mmap_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_shmem_mmap_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_shmem_posix_DSO_TRUE}" && test -z "${MCA_BUILD_opal_shmem_posix_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_shmem_posix_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_shmem_sysv_DSO_TRUE}" && test -z "${MCA_BUILD_opal_shmem_sysv_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_shmem_sysv_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_timer_altix_DSO_TRUE}" && test -z "${MCA_BUILD_opal_timer_altix_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_timer_altix_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_timer_darwin_DSO_TRUE}" && test -z "${MCA_BUILD_opal_timer_darwin_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_timer_darwin_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_timer_linux_DSO_TRUE}" && test -z "${MCA_BUILD_opal_timer_linux_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_timer_linux_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_opal_timer_solaris_DSO_TRUE}" && test -z "${MCA_BUILD_opal_timer_solaris_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_opal_timer_solaris_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_common_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_common_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_common_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_errmgr_default_app_DSO_TRUE}" && test -z "${MCA_BUILD_orte_errmgr_default_app_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_errmgr_default_app_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_errmgr_default_hnp_DSO_TRUE}" && test -z "${MCA_BUILD_orte_errmgr_default_hnp_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_errmgr_default_hnp_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_errmgr_default_orted_DSO_TRUE}" && test -z "${MCA_BUILD_orte_errmgr_default_orted_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_errmgr_default_orted_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_errmgr_default_tool_DSO_TRUE}" && test -z "${MCA_BUILD_orte_errmgr_default_tool_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_errmgr_default_tool_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_env_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_env_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_env_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_hnp_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_hnp_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_hnp_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_pmi_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_pmi_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_pmi_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_singleton_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_singleton_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_singleton_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_tool_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_tool_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_tool_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_lsf_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_lsf_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_lsf_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_slurm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_slurm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_slurm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ess_tm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ess_tm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ess_tm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_filem_raw_DSO_TRUE}" && test -z "${MCA_BUILD_orte_filem_raw_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_filem_raw_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_grpcomm_direct_DSO_TRUE}" && test -z "${MCA_BUILD_orte_grpcomm_direct_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_grpcomm_direct_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_iof_hnp_DSO_TRUE}" && test -z "${MCA_BUILD_orte_iof_hnp_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_iof_hnp_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_iof_orted_DSO_TRUE}" && test -z "${MCA_BUILD_orte_iof_orted_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_iof_orted_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_iof_tool_DSO_TRUE}" && test -z "${MCA_BUILD_orte_iof_tool_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_iof_tool_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_odls_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_odls_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_odls_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_odls_default_DSO_TRUE}" && test -z "${MCA_BUILD_orte_odls_default_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_odls_default_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_odls_pspawn_DSO_TRUE}" && test -z "${MCA_BUILD_orte_odls_pspawn_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_odls_pspawn_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_oob_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_oob_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_oob_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_oob_tcp_DSO_TRUE}" && test -z "${MCA_BUILD_orte_oob_tcp_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_oob_tcp_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_plm_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_plm_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_plm_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_plm_isolated_DSO_TRUE}" && test -z "${MCA_BUILD_orte_plm_isolated_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_plm_isolated_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_plm_lsf_DSO_TRUE}" && test -z "${MCA_BUILD_orte_plm_lsf_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_plm_lsf_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_plm_rsh_DSO_TRUE}" && test -z "${MCA_BUILD_orte_plm_rsh_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_plm_rsh_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_plm_slurm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_plm_slurm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_plm_slurm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_plm_tm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_plm_tm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_plm_tm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ras_simulator_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ras_simulator_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ras_simulator_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ras_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ras_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ras_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ras_gridengine_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ras_gridengine_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ras_gridengine_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ras_lsf_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ras_lsf_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ras_lsf_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ras_slurm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ras_slurm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ras_slurm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_ras_tm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_ras_tm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_ras_tm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_regx_fwd_DSO_TRUE}" && test -z "${MCA_BUILD_orte_regx_fwd_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_regx_fwd_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_regx_naive_DSO_TRUE}" && test -z "${MCA_BUILD_orte_regx_naive_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_regx_naive_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_regx_reverse_DSO_TRUE}" && test -z "${MCA_BUILD_orte_regx_reverse_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_regx_reverse_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rmaps_mindist_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rmaps_mindist_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rmaps_mindist_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rmaps_ppr_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rmaps_ppr_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rmaps_ppr_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rmaps_rank_file_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rmaps_rank_file_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rmaps_rank_file_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rmaps_resilient_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rmaps_resilient_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rmaps_resilient_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rmaps_round_robin_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rmaps_round_robin_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rmaps_round_robin_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rmaps_seq_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rmaps_seq_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rmaps_seq_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rml_oob_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rml_oob_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rml_oob_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_routed_binomial_DSO_TRUE}" && test -z "${MCA_BUILD_orte_routed_binomial_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_routed_binomial_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_routed_direct_DSO_TRUE}" && test -z "${MCA_BUILD_orte_routed_direct_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_routed_direct_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_routed_radix_DSO_TRUE}" && test -z "${MCA_BUILD_orte_routed_radix_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_routed_radix_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_rtc_hwloc_DSO_TRUE}" && test -z "${MCA_BUILD_orte_rtc_hwloc_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_rtc_hwloc_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_flux_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_flux_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_flux_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_ompi_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_ompi_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_ompi_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_orte_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_orte_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_orte_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_alps_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_alps_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_alps_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_moab_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_moab_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_moab_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_singularity_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_singularity_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_singularity_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_schizo_slurm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_schizo_slurm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_schizo_slurm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_snapc_full_DSO_TRUE}" && test -z "${MCA_BUILD_orte_snapc_full_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_snapc_full_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_sstore_central_DSO_TRUE}" && test -z "${MCA_BUILD_orte_sstore_central_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_sstore_central_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_sstore_stage_DSO_TRUE}" && test -z "${MCA_BUILD_orte_sstore_stage_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_sstore_stage_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_state_app_DSO_TRUE}" && test -z "${MCA_BUILD_orte_state_app_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_state_app_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_state_hnp_DSO_TRUE}" && test -z "${MCA_BUILD_orte_state_hnp_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_state_hnp_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_state_novm_DSO_TRUE}" && test -z "${MCA_BUILD_orte_state_novm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_state_novm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_state_orted_DSO_TRUE}" && test -z "${MCA_BUILD_orte_state_orted_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_state_orted_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_orte_state_tool_DSO_TRUE}" && test -z "${MCA_BUILD_orte_state_tool_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_orte_state_tool_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_common_monitoring_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_common_monitoring_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_common_monitoring_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_common_ompio_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_common_ompio_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_common_ompio_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_bml_r2_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_bml_r2_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_bml_r2_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_basic_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_basic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_basic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_inter_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_inter_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_inter_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_libnbc_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_libnbc_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_libnbc_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_self_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_self_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_self_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_sm_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_sm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_sm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_sync_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_sync_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_sync_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_tuned_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_tuned_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_tuned_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_cuda_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_cuda_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_cuda_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_fca_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_fca_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_fca_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_hcoll_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_hcoll_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_hcoll_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_monitoring_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_monitoring_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_monitoring_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_coll_portals4_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_coll_portals4_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_coll_portals4_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_crcp_bkmrk_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_crcp_bkmrk_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_crcp_bkmrk_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fbtl_posix_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fbtl_posix_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fbtl_posix_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fbtl_pvfs2_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fbtl_pvfs2_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fbtl_pvfs2_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fcoll_dynamic_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fcoll_dynamic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fcoll_dynamic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fcoll_dynamic_gen2_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fcoll_individual_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fcoll_individual_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fcoll_individual_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fcoll_two_phase_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fcoll_two_phase_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fcoll_two_phase_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fcoll_vulcan_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fcoll_vulcan_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fcoll_vulcan_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fs_lustre_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fs_lustre_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fs_lustre_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fs_pvfs2_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fs_pvfs2_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fs_pvfs2_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_fs_ufs_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_fs_ufs_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_fs_ufs_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_io_ompio_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_io_ompio_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_io_ompio_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_io_romio321_SHOULD_BUILD_TRUE}" && test -z "${MCA_io_romio321_SHOULD_BUILD_FALSE}"; then
  as_fn_error $? "conditional \"MCA_io_romio321_SHOULD_BUILD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_io_romio321_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_io_romio321_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_io_romio321_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_mtl_ofi_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_mtl_ofi_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_mtl_ofi_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_MTL_PORTALS4_FLOW_CONTROL_TRUE}" && test -z "${OMPI_MTL_PORTALS4_FLOW_CONTROL_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_MTL_PORTALS4_FLOW_CONTROL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_mtl_portals4_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_mtl_portals4_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_mtl_portals4_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_mtl_psm_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_mtl_psm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_mtl_psm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_mtl_psm2_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_mtl_psm2_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_mtl_psm2_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_osc_sm_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_osc_sm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_osc_sm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_osc_monitoring_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_osc_monitoring_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_osc_monitoring_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_osc_portals4_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_osc_portals4_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_osc_portals4_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_osc_pt2pt_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_osc_pt2pt_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_osc_pt2pt_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_osc_rdma_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_osc_rdma_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_osc_rdma_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_osc_ucx_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_osc_ucx_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_osc_ucx_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_cm_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_cm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_cm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_crcpw_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_crcpw_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_crcpw_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_monitoring_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_monitoring_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_monitoring_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_ob1_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_ob1_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_ob1_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_ucx_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_ucx_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_ucx_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_v_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_v_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_v_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_pml_yalla_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_pml_yalla_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_pml_yalla_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_RTE_PMIX_TRUE}" && test -z "${OMPI_RTE_PMIX_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_RTE_PMIX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_rte_pmix_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_rte_pmix_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_rte_pmix_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_RTE_ORTE_TRUE}" && test -z "${OMPI_RTE_ORTE_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_RTE_ORTE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_rte_orte_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_rte_orte_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_rte_orte_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_sharedfp_individual_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_sharedfp_individual_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_sharedfp_individual_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_sharedfp_lockedfile_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_sharedfp_lockedfile_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_sharedfp_lockedfile_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_sharedfp_sm_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_sharedfp_sm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_sharedfp_sm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_topo_basic_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_topo_basic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_topo_basic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${topo_treematch_local_TRUE}" && test -z "${topo_treematch_local_FALSE}"; then
  as_fn_error $? "conditional \"topo_treematch_local\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_topo_treematch_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_topo_treematch_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_topo_treematch_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_ompi_vprotocol_pessimist_DSO_TRUE}" && test -z "${MCA_BUILD_ompi_vprotocol_pessimist_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_ompi_vprotocol_pessimist_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_atomic_basic_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_atomic_basic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_atomic_basic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_atomic_mxm_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_atomic_mxm_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_atomic_mxm_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_atomic_ucx_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_atomic_ucx_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_atomic_ucx_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_memheap_buddy_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_memheap_buddy_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_memheap_buddy_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_memheap_ptmalloc_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_memheap_ptmalloc_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_memheap_ptmalloc_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_scoll_basic_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_scoll_basic_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_scoll_basic_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_scoll_mpi_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_scoll_mpi_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_scoll_mpi_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_scoll_fca_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_scoll_fca_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_scoll_fca_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_spml_ikrit_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_spml_ikrit_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_spml_ikrit_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_spml_ucx_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_spml_ucx_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_spml_ucx_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_sshmem_mmap_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_sshmem_mmap_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_sshmem_mmap_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_sshmem_sysv_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_sshmem_sysv_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_sshmem_sysv_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_sshmem_ucx_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_sshmem_ucx_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_sshmem_ucx_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${MCA_BUILD_oshmem_sshmem_verbs_DSO_TRUE}" && test -z "${MCA_BUILD_oshmem_sshmem_verbs_DSO_FALSE}"; then
  as_fn_error $? "conditional \"MCA_BUILD_oshmem_sshmem_verbs_DSO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPI_EXT_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPI_EXT_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPI_EXT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPIF08_EXT_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPIF08_EXT_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPIF08_EXT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_TRUE}" && test -z "${OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT_FALSE}"; then
  as_fn_error $? "conditional \"OMPI_BUILD_FORTRAN_USEMPI_OR_USEMPIF08_EXT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PROJECT_OMPI_TRUE}" && test -z "${PROJECT_OMPI_FALSE}"; then
  as_fn_error $? "conditional \"PROJECT_OMPI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PROJECT_ORTE_TRUE}" && test -z "${PROJECT_ORTE_FALSE}"; then
  as_fn_error $? "conditional \"PROJECT_ORTE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${PROJECT_OSHMEM_TRUE}" && test -z "${PROJECT_OSHMEM_FALSE}"; then
  as_fn_error $? "conditional \"PROJECT_OSHMEM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by Open MPI $as_me 4.0.3, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <http://www.open-mpi.org/community/help/>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
Open MPI config.status 4.0.3
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_FC='`$ECHO "$postlink_cmds_FC" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in NM \
AS \
DLLTOOL \
OBJDUMP \
SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
sharedlib_from_linklib_cmd \
AR \
AR_FLAGS \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
LD_FC \
reload_flag_CXX \
reload_flag_FC \
compiler_CXX \
compiler_FC \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_no_builtin_flag_FC \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_pic_FC \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_wl_FC \
lt_prog_compiler_static_CXX \
lt_prog_compiler_static_FC \
lt_cv_prog_compiler_c_o_CXX \
lt_cv_prog_compiler_c_o_FC \
export_dynamic_flag_spec_CXX \
export_dynamic_flag_spec_FC \
whole_archive_flag_spec_CXX \
whole_archive_flag_spec_FC \
compiler_needs_object_CXX \
compiler_needs_object_FC \
with_gnu_ld_CXX \
with_gnu_ld_FC \
allow_undefined_flag_CXX \
allow_undefined_flag_FC \
no_undefined_flag_CXX \
no_undefined_flag_FC \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_flag_spec_FC \
hardcode_libdir_separator_CXX \
hardcode_libdir_separator_FC \
exclude_expsyms_CXX \
exclude_expsyms_FC \
include_expsyms_CXX \
include_expsyms_FC \
file_list_spec_CXX \
file_list_spec_FC \
compiler_lib_search_dirs_CXX \
compiler_lib_search_dirs_FC \
predep_objects_CXX \
predep_objects_FC \
postdep_objects_CXX \
postdep_objects_FC \
predeps_CXX \
predeps_FC \
postdeps_CXX \
postdeps_FC \
compiler_lib_search_path_CXX \
compiler_lib_search_path_FC; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
reload_cmds_FC \
old_archive_cmds_CXX \
old_archive_cmds_FC \
old_archive_from_new_cmds_CXX \
old_archive_from_new_cmds_FC \
old_archive_from_expsyms_cmds_CXX \
old_archive_from_expsyms_cmds_FC \
archive_cmds_CXX \
archive_cmds_FC \
archive_expsym_cmds_CXX \
archive_expsym_cmds_FC \
module_cmds_CXX \
module_cmds_FC \
module_expsym_cmds_CXX \
module_expsym_cmds_FC \
export_symbols_cmds_CXX \
export_symbols_cmds_FC \
prelink_cmds_CXX \
prelink_cmds_FC \
postlink_cmds_CXX \
postlink_cmds_FC; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'





ac_aux_dir='$ac_aux_dir'



_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "ompi/include/ompi/version.h") CONFIG_FILES="$CONFIG_FILES ompi/include/ompi/version.h" ;;
    "orte/include/orte/version.h") CONFIG_FILES="$CONFIG_FILES orte/include/orte/version.h" ;;
    "oshmem/include/oshmem/version.h") CONFIG_FILES="$CONFIG_FILES oshmem/include/oshmem/version.h" ;;
    "opal/include/opal/version.h") CONFIG_FILES="$CONFIG_FILES opal/include/opal/version.h" ;;
    "opal/include/opal_config.h") CONFIG_HEADERS="$CONFIG_HEADERS opal/include/opal_config.h" ;;
    "ompi/include/mpi.h") CONFIG_HEADERS="$CONFIG_HEADERS ompi/include/mpi.h" ;;
    "oshmem/include/shmem.h") CONFIG_HEADERS="$CONFIG_HEADERS oshmem/include/shmem.h" ;;
    "ompi/mpi/java/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/java/Makefile" ;;
    "ompi/mpi/java/java/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/java/java/Makefile" ;;
    "ompi/mpi/java/c/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/java/c/Makefile" ;;
    "ompi/mpi/fortran/configure-fortran-output.h") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/configure-fortran-output.h" ;;
    "opal/mca/common/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/common/Makefile" ;;
    "opal/mca/common/cuda/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/common/cuda/Makefile" ;;
    "opal/mca/common/sm/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/common/sm/Makefile" ;;
    "opal/mca/common/ucx/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/common/ucx/Makefile" ;;
    "opal/mca/common/verbs/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/common/verbs/Makefile" ;;
    "opal/mca/common/verbs_usnic/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/common/verbs_usnic/Makefile" ;;
    "opal/mca/allocator/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/allocator/Makefile" ;;
    "opal/mca/allocator/basic/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/allocator/basic/Makefile" ;;
    "opal/mca/allocator/bucket/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/allocator/bucket/Makefile" ;;
    "opal/mca/backtrace/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/backtrace/Makefile" ;;
    "opal/mca/backtrace/execinfo/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/backtrace/execinfo/Makefile" ;;
    "opal/mca/backtrace/printstack/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/backtrace/printstack/Makefile" ;;
    "opal/mca/backtrace/none/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/backtrace/none/Makefile" ;;
    "opal/mca/btl/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/Makefile" ;;
    "opal/mca/btl/self/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/self/Makefile" ;;
    "opal/mca/btl/openib/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/openib/Makefile" ;;
    "opal/mca/btl/portals4/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/portals4/Makefile" ;;
    "opal/mca/btl/sm/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/sm/Makefile" ;;
    "opal/mca/btl/smcuda/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/smcuda/Makefile" ;;
    "opal/mca/btl/tcp/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/tcp/Makefile" ;;
    "opal/mca/btl/uct/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/uct/Makefile" ;;
    "opal/mca/btl/ugni/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/ugni/Makefile" ;;
    "opal/mca/btl/usnic/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/usnic/Makefile" ;;
    "opal/mca/btl/vader/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/btl/vader/Makefile" ;;
    "opal/mca/compress/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/compress/Makefile" ;;
    "opal/mca/compress/bzip/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/compress/bzip/Makefile" ;;
    "opal/mca/compress/gzip/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/compress/gzip/Makefile" ;;
    "opal/mca/crs/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/crs/Makefile" ;;
    "opal/mca/crs/none/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/crs/none/Makefile" ;;
    "opal/mca/crs/self/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/crs/self/Makefile" ;;
    "opal/mca/dl/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/dl/Makefile" ;;
    "opal/mca/dl/dlopen/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/dl/dlopen/Makefile" ;;
    "opal/mca/dl/libltdl/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/dl/libltdl/Makefile" ;;
    "opal/mca/event/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/event/Makefile" ;;
    "opal/mca/event/external/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/event/external/Makefile" ;;
    "opal/mca/event/libevent2022/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/event/libevent2022/Makefile" ;;
    "opal/mca/event/libevent2022/libevent/include/event2/event-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS opal/mca/event/libevent2022/libevent/include/event2/event-config.h" ;;
    "opal/mca/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/hwloc/Makefile" ;;
    "opal/mca/hwloc/external/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/hwloc/external/Makefile" ;;
    "opal/mca/hwloc/hwloc201/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/hwloc/hwloc201/Makefile" ;;
    "opal/mca/hwloc/hwloc201/hwloc/include/private/autogen/config.h") CONFIG_HEADERS="$CONFIG_HEADERS opal/mca/hwloc/hwloc201/hwloc/include/private/autogen/config.h" ;;
    "opal/mca/hwloc/hwloc201/hwloc/include/hwloc/autogen/config.h") CONFIG_HEADERS="$CONFIG_HEADERS opal/mca/hwloc/hwloc201/hwloc/include/hwloc/autogen/config.h" ;;
    "opal/mca/hwloc/hwloc201/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/hwloc/hwloc201/hwloc/Makefile" ;;
    "opal/mca/hwloc/hwloc201/hwloc/include/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/hwloc/hwloc201/hwloc/include/Makefile" ;;
    "opal/mca/hwloc/hwloc201/hwloc/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/hwloc/hwloc201/hwloc/hwloc/Makefile" ;;
    "opal/mca/if/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/if/Makefile" ;;
    "opal/mca/if/bsdx_ipv4/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/if/bsdx_ipv4/Makefile" ;;
    "opal/mca/if/bsdx_ipv6/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/if/bsdx_ipv6/Makefile" ;;
    "opal/mca/if/linux_ipv6/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/if/linux_ipv6/Makefile" ;;
    "opal/mca/if/posix_ipv4/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/if/posix_ipv4/Makefile" ;;
    "opal/mca/if/solaris_ipv6/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/if/solaris_ipv6/Makefile" ;;
    "opal/mca/installdirs/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/installdirs/Makefile" ;;
    "opal/mca/installdirs/env/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/installdirs/env/Makefile" ;;
    "opal/mca/installdirs/config/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/installdirs/config/Makefile" ;;
    "opal/mca/installdirs/config/install_dirs.h") CONFIG_FILES="$CONFIG_FILES opal/mca/installdirs/config/install_dirs.h" ;;
    "opal/mca/memchecker/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/memchecker/Makefile" ;;
    "opal/mca/memchecker/valgrind/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/memchecker/valgrind/Makefile" ;;
    "opal/mca/memcpy/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/memcpy/Makefile" ;;
    "opal/mca/memory/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/memory/Makefile" ;;
    "opal/mca/memory/patcher/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/memory/patcher/Makefile" ;;
    "opal/mca/memory/malloc_solaris/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/memory/malloc_solaris/Makefile" ;;
    "opal/mca/mpool/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/mpool/Makefile" ;;
    "opal/mca/mpool/hugepage/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/mpool/hugepage/Makefile" ;;
    "opal/mca/mpool/memkind/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/mpool/memkind/Makefile" ;;
    "opal/mca/patcher/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/patcher/Makefile" ;;
    "opal/mca/patcher/linux/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/patcher/linux/Makefile" ;;
    "opal/mca/patcher/overwrite/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/patcher/overwrite/Makefile" ;;
    "opal/mca/pmix/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/Makefile" ;;
    "opal/mca/pmix/isolated/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/isolated/Makefile" ;;
    "opal/mca/pmix/cray/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/cray/Makefile" ;;
    "opal/mca/pmix/ext1x/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/ext1x/Makefile" ;;
    "opal/mca/pmix/ext2x/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/ext2x/Makefile" ;;
    "opal/mca/pmix/ext3x/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/ext3x/Makefile" ;;
    "opal/mca/pmix/flux/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/flux/Makefile" ;;
    "opal/mca/pmix/pmix3x/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/pmix3x/Makefile" ;;
    "opal/mca/pmix/s1/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/s1/Makefile" ;;
    "opal/mca/pmix/s2/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pmix/s2/Makefile" ;;
    "opal/mca/pstat/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pstat/Makefile" ;;
    "opal/mca/pstat/linux/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pstat/linux/Makefile" ;;
    "opal/mca/pstat/test/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/pstat/test/Makefile" ;;
    "opal/mca/rcache/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/rcache/Makefile" ;;
    "opal/mca/rcache/grdma/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/rcache/grdma/Makefile" ;;
    "opal/mca/rcache/gpusm/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/rcache/gpusm/Makefile" ;;
    "opal/mca/rcache/rgpusm/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/rcache/rgpusm/Makefile" ;;
    "opal/mca/rcache/udreg/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/rcache/udreg/Makefile" ;;
    "opal/mca/reachable/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/reachable/Makefile" ;;
    "opal/mca/reachable/weighted/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/reachable/weighted/Makefile" ;;
    "opal/mca/reachable/netlink/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/reachable/netlink/Makefile" ;;
    "opal/mca/shmem/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/shmem/Makefile" ;;
    "opal/mca/shmem/mmap/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/shmem/mmap/Makefile" ;;
    "opal/mca/shmem/posix/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/shmem/posix/Makefile" ;;
    "opal/mca/shmem/sysv/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/shmem/sysv/Makefile" ;;
    "opal/mca/timer/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/timer/Makefile" ;;
    "opal/mca/timer/altix/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/timer/altix/Makefile" ;;
    "opal/mca/timer/darwin/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/timer/darwin/Makefile" ;;
    "opal/mca/timer/linux/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/timer/linux/Makefile" ;;
    "opal/mca/timer/solaris/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/timer/solaris/Makefile" ;;
    "orte/mca/common/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/common/Makefile" ;;
    "orte/mca/common/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/common/alps/Makefile" ;;
    "orte/mca/errmgr/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/errmgr/Makefile" ;;
    "orte/mca/errmgr/default_app/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/errmgr/default_app/Makefile" ;;
    "orte/mca/errmgr/default_hnp/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/errmgr/default_hnp/Makefile" ;;
    "orte/mca/errmgr/default_orted/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/errmgr/default_orted/Makefile" ;;
    "orte/mca/errmgr/default_tool/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/errmgr/default_tool/Makefile" ;;
    "orte/mca/ess/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/Makefile" ;;
    "orte/mca/ess/env/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/env/Makefile" ;;
    "orte/mca/ess/hnp/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/hnp/Makefile" ;;
    "orte/mca/ess/pmi/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/pmi/Makefile" ;;
    "orte/mca/ess/singleton/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/singleton/Makefile" ;;
    "orte/mca/ess/tool/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/tool/Makefile" ;;
    "orte/mca/ess/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/alps/Makefile" ;;
    "orte/mca/ess/lsf/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/lsf/Makefile" ;;
    "orte/mca/ess/slurm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/slurm/Makefile" ;;
    "orte/mca/ess/tm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ess/tm/Makefile" ;;
    "orte/mca/filem/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/filem/Makefile" ;;
    "orte/mca/filem/raw/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/filem/raw/Makefile" ;;
    "orte/mca/grpcomm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/grpcomm/Makefile" ;;
    "orte/mca/grpcomm/direct/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/grpcomm/direct/Makefile" ;;
    "orte/mca/iof/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/iof/Makefile" ;;
    "orte/mca/iof/hnp/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/iof/hnp/Makefile" ;;
    "orte/mca/iof/orted/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/iof/orted/Makefile" ;;
    "orte/mca/iof/tool/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/iof/tool/Makefile" ;;
    "orte/mca/odls/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/odls/Makefile" ;;
    "orte/mca/odls/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/odls/alps/Makefile" ;;
    "orte/mca/odls/default/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/odls/default/Makefile" ;;
    "orte/mca/odls/pspawn/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/odls/pspawn/Makefile" ;;
    "orte/mca/oob/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/oob/Makefile" ;;
    "orte/mca/oob/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/oob/alps/Makefile" ;;
    "orte/mca/oob/tcp/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/oob/tcp/Makefile" ;;
    "orte/mca/plm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/Makefile" ;;
    "orte/mca/plm/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/alps/Makefile" ;;
    "orte/mca/plm/isolated/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/isolated/Makefile" ;;
    "orte/mca/plm/lsf/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/lsf/Makefile" ;;
    "orte/mca/plm/rsh/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/rsh/Makefile" ;;
    "orte/mca/plm/slurm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/slurm/Makefile" ;;
    "orte/mca/plm/tm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/plm/tm/Makefile" ;;
    "orte/mca/ras/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/Makefile" ;;
    "orte/mca/ras/simulator/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/simulator/Makefile" ;;
    "orte/mca/ras/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/alps/Makefile" ;;
    "orte/mca/ras/gridengine/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/gridengine/Makefile" ;;
    "orte/mca/ras/lsf/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/lsf/Makefile" ;;
    "orte/mca/ras/slurm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/slurm/Makefile" ;;
    "orte/mca/ras/tm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/ras/tm/Makefile" ;;
    "orte/mca/regx/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/regx/Makefile" ;;
    "orte/mca/regx/fwd/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/regx/fwd/Makefile" ;;
    "orte/mca/regx/naive/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/regx/naive/Makefile" ;;
    "orte/mca/regx/reverse/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/regx/reverse/Makefile" ;;
    "orte/mca/rmaps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/Makefile" ;;
    "orte/mca/rmaps/mindist/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/mindist/Makefile" ;;
    "orte/mca/rmaps/ppr/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/ppr/Makefile" ;;
    "orte/mca/rmaps/rank_file/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/rank_file/Makefile" ;;
    "orte/mca/rmaps/resilient/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/resilient/Makefile" ;;
    "orte/mca/rmaps/round_robin/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/round_robin/Makefile" ;;
    "orte/mca/rmaps/seq/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rmaps/seq/Makefile" ;;
    "orte/mca/rml/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rml/Makefile" ;;
    "orte/mca/rml/oob/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rml/oob/Makefile" ;;
    "orte/mca/routed/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/routed/Makefile" ;;
    "orte/mca/routed/binomial/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/routed/binomial/Makefile" ;;
    "orte/mca/routed/direct/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/routed/direct/Makefile" ;;
    "orte/mca/routed/radix/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/routed/radix/Makefile" ;;
    "orte/mca/rtc/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rtc/Makefile" ;;
    "orte/mca/rtc/hwloc/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/rtc/hwloc/Makefile" ;;
    "orte/mca/schizo/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/Makefile" ;;
    "orte/mca/schizo/flux/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/flux/Makefile" ;;
    "orte/mca/schizo/ompi/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/ompi/Makefile" ;;
    "orte/mca/schizo/orte/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/orte/Makefile" ;;
    "orte/mca/schizo/alps/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/alps/Makefile" ;;
    "orte/mca/schizo/moab/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/moab/Makefile" ;;
    "orte/mca/schizo/singularity/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/singularity/Makefile" ;;
    "orte/mca/schizo/slurm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/schizo/slurm/Makefile" ;;
    "orte/mca/snapc/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/snapc/Makefile" ;;
    "orte/mca/snapc/full/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/snapc/full/Makefile" ;;
    "orte/mca/sstore/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/sstore/Makefile" ;;
    "orte/mca/sstore/central/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/sstore/central/Makefile" ;;
    "orte/mca/sstore/stage/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/sstore/stage/Makefile" ;;
    "orte/mca/state/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/state/Makefile" ;;
    "orte/mca/state/app/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/state/app/Makefile" ;;
    "orte/mca/state/hnp/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/state/hnp/Makefile" ;;
    "orte/mca/state/novm/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/state/novm/Makefile" ;;
    "orte/mca/state/orted/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/state/orted/Makefile" ;;
    "orte/mca/state/tool/Makefile") CONFIG_FILES="$CONFIG_FILES orte/mca/state/tool/Makefile" ;;
    "ompi/mca/common/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/common/Makefile" ;;
    "ompi/mca/common/monitoring/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/common/monitoring/Makefile" ;;
    "ompi/mca/common/ompio/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/common/ompio/Makefile" ;;
    "ompi/mca/bml/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/bml/Makefile" ;;
    "ompi/mca/bml/r2/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/bml/r2/Makefile" ;;
    "ompi/mca/coll/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/Makefile" ;;
    "ompi/mca/coll/basic/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/basic/Makefile" ;;
    "ompi/mca/coll/inter/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/inter/Makefile" ;;
    "ompi/mca/coll/libnbc/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/libnbc/Makefile" ;;
    "ompi/mca/coll/self/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/self/Makefile" ;;
    "ompi/mca/coll/sm/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/sm/Makefile" ;;
    "ompi/mca/coll/sync/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/sync/Makefile" ;;
    "ompi/mca/coll/tuned/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/tuned/Makefile" ;;
    "ompi/mca/coll/cuda/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/cuda/Makefile" ;;
    "ompi/mca/coll/fca/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/fca/Makefile" ;;
    "ompi/mca/coll/hcoll/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/hcoll/Makefile" ;;
    "ompi/mca/coll/monitoring/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/monitoring/Makefile" ;;
    "ompi/mca/coll/portals4/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/coll/portals4/Makefile" ;;
    "ompi/mca/crcp/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/crcp/Makefile" ;;
    "ompi/mca/crcp/bkmrk/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/crcp/bkmrk/Makefile" ;;
    "ompi/mca/fbtl/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fbtl/Makefile" ;;
    "ompi/mca/fbtl/posix/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fbtl/posix/Makefile" ;;
    "ompi/mca/fbtl/pvfs2/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fbtl/pvfs2/Makefile" ;;
    "ompi/mca/fcoll/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fcoll/Makefile" ;;
    "ompi/mca/fcoll/dynamic/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fcoll/dynamic/Makefile" ;;
    "ompi/mca/fcoll/dynamic_gen2/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fcoll/dynamic_gen2/Makefile" ;;
    "ompi/mca/fcoll/individual/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fcoll/individual/Makefile" ;;
    "ompi/mca/fcoll/two_phase/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fcoll/two_phase/Makefile" ;;
    "ompi/mca/fcoll/vulcan/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fcoll/vulcan/Makefile" ;;
    "ompi/mca/fs/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fs/Makefile" ;;
    "ompi/mca/fs/lustre/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fs/lustre/Makefile" ;;
    "ompi/mca/fs/pvfs2/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fs/pvfs2/Makefile" ;;
    "ompi/mca/fs/ufs/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/fs/ufs/Makefile" ;;
    "ompi/mca/hook/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/hook/Makefile" ;;
    "ompi/mca/io/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/io/Makefile" ;;
    "ompi/mca/io/ompio/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/io/ompio/Makefile" ;;
    "ompi/mca/io/romio321/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/io/romio321/Makefile" ;;
    "ompi/mca/mtl/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/mtl/Makefile" ;;
    "ompi/mca/mtl/ofi/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/mtl/ofi/Makefile" ;;
    "ompi/mca/mtl/portals4/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/mtl/portals4/Makefile" ;;
    "ompi/mca/mtl/psm/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/mtl/psm/Makefile" ;;
    "ompi/mca/mtl/psm2/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/mtl/psm2/Makefile" ;;
    "ompi/mca/op/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/op/Makefile" ;;
    "ompi/mca/osc/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/Makefile" ;;
    "ompi/mca/osc/sm/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/sm/Makefile" ;;
    "ompi/mca/osc/monitoring/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/monitoring/Makefile" ;;
    "ompi/mca/osc/monitoring/osc_monitoring_template_gen.h") CONFIG_COMMANDS="$CONFIG_COMMANDS ompi/mca/osc/monitoring/osc_monitoring_template_gen.h" ;;
    "ompi/mca/osc/portals4/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/portals4/Makefile" ;;
    "ompi/mca/osc/pt2pt/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/pt2pt/Makefile" ;;
    "ompi/mca/osc/rdma/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/rdma/Makefile" ;;
    "ompi/mca/osc/ucx/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/osc/ucx/Makefile" ;;
    "ompi/mca/pml/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/Makefile" ;;
    "ompi/mca/pml/cm/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/cm/Makefile" ;;
    "ompi/mca/pml/crcpw/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/crcpw/Makefile" ;;
    "ompi/mca/pml/monitoring/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/monitoring/Makefile" ;;
    "ompi/mca/pml/ob1/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/ob1/Makefile" ;;
    "ompi/mca/pml/ucx/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/ucx/Makefile" ;;
    "ompi/mca/pml/v/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/v/Makefile" ;;
    "ompi/mca/pml/yalla/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/pml/yalla/Makefile" ;;
    "ompi/mca/rte/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/rte/Makefile" ;;
    "ompi/mca/rte/pmix/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/rte/pmix/Makefile" ;;
    "ompi/mca/rte/orte/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/rte/orte/Makefile" ;;
    "ompi/mca/sharedfp/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/sharedfp/Makefile" ;;
    "ompi/mca/sharedfp/individual/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/sharedfp/individual/Makefile" ;;
    "ompi/mca/sharedfp/lockedfile/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/sharedfp/lockedfile/Makefile" ;;
    "ompi/mca/sharedfp/sm/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/sharedfp/sm/Makefile" ;;
    "ompi/mca/topo/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/topo/Makefile" ;;
    "ompi/mca/topo/basic/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/topo/basic/Makefile" ;;
    "ompi/mca/topo/treematch/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/topo/treematch/Makefile" ;;
    "ompi/mca/vprotocol/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/vprotocol/Makefile" ;;
    "ompi/mca/vprotocol/pessimist/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mca/vprotocol/pessimist/Makefile" ;;
    "oshmem/mca/atomic/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/atomic/Makefile" ;;
    "oshmem/mca/atomic/basic/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/atomic/basic/Makefile" ;;
    "oshmem/mca/atomic/mxm/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/atomic/mxm/Makefile" ;;
    "oshmem/mca/atomic/ucx/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/atomic/ucx/Makefile" ;;
    "oshmem/mca/memheap/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/memheap/Makefile" ;;
    "oshmem/mca/memheap/buddy/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/memheap/buddy/Makefile" ;;
    "oshmem/mca/memheap/ptmalloc/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/memheap/ptmalloc/Makefile" ;;
    "oshmem/mca/scoll/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/scoll/Makefile" ;;
    "oshmem/mca/scoll/basic/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/scoll/basic/Makefile" ;;
    "oshmem/mca/scoll/mpi/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/scoll/mpi/Makefile" ;;
    "oshmem/mca/scoll/fca/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/scoll/fca/Makefile" ;;
    "oshmem/mca/spml/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/spml/Makefile" ;;
    "oshmem/mca/spml/ikrit/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/spml/ikrit/Makefile" ;;
    "oshmem/mca/spml/ucx/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/spml/ucx/Makefile" ;;
    "oshmem/mca/sshmem/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/sshmem/Makefile" ;;
    "oshmem/mca/sshmem/mmap/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/sshmem/mmap/Makefile" ;;
    "oshmem/mca/sshmem/sysv/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/sshmem/sysv/Makefile" ;;
    "oshmem/mca/sshmem/ucx/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/sshmem/ucx/Makefile" ;;
    "oshmem/mca/sshmem/verbs/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/mca/sshmem/verbs/Makefile" ;;
    "ompi/mpiext/affinity/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/affinity/Makefile" ;;
    "ompi/mpiext/affinity/c/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/affinity/c/Makefile" ;;
    "ompi/mpiext/cr/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/cr/Makefile" ;;
    "ompi/mpiext/cr/c/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/cr/c/Makefile" ;;
    "ompi/mpiext/cuda/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/cuda/Makefile" ;;
    "ompi/mpiext/cuda/c/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/cuda/c/Makefile" ;;
    "ompi/mpiext/cuda/c/mpiext_cuda_c.h") CONFIG_HEADERS="$CONFIG_HEADERS ompi/mpiext/cuda/c/mpiext_cuda_c.h" ;;
    "ompi/mpiext/pcollreq/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/Makefile" ;;
    "ompi/mpiext/pcollreq/c/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/c/Makefile" ;;
    "ompi/mpiext/pcollreq/c/profile/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/c/profile/Makefile" ;;
    "ompi/mpiext/pcollreq/mpif-h/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/mpif-h/Makefile" ;;
    "ompi/mpiext/pcollreq/mpif-h/profile/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/mpif-h/profile/Makefile" ;;
    "ompi/mpiext/pcollreq/use-mpi/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/use-mpi/Makefile" ;;
    "ompi/mpiext/pcollreq/use-mpi-f08/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpiext/pcollreq/use-mpi-f08/Makefile" ;;
    "ompi/contrib/libompitrace/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/contrib/libompitrace/Makefile" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "ompi/tools/wrappers/ompi_wrapper_script") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/ompi_wrapper_script" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
    "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
    "contrib/dist/mofed/debian/changelog") CONFIG_FILES="$CONFIG_FILES contrib/dist/mofed/debian/changelog" ;;
    "contrib/dist/mofed/debian/control") CONFIG_FILES="$CONFIG_FILES contrib/dist/mofed/debian/control" ;;
    "contrib/dist/mofed/debian/copyright") CONFIG_FILES="$CONFIG_FILES contrib/dist/mofed/debian/copyright:LICENSE" ;;
    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
    "test/event/Makefile") CONFIG_FILES="$CONFIG_FILES test/event/Makefile" ;;
    "test/asm/Makefile") CONFIG_FILES="$CONFIG_FILES test/asm/Makefile" ;;
    "test/datatype/Makefile") CONFIG_FILES="$CONFIG_FILES test/datatype/Makefile" ;;
    "test/dss/Makefile") CONFIG_FILES="$CONFIG_FILES test/dss/Makefile" ;;
    "test/class/Makefile") CONFIG_FILES="$CONFIG_FILES test/class/Makefile" ;;
    "test/mpool/Makefile") CONFIG_FILES="$CONFIG_FILES test/mpool/Makefile" ;;
    "test/support/Makefile") CONFIG_FILES="$CONFIG_FILES test/support/Makefile" ;;
    "test/threads/Makefile") CONFIG_FILES="$CONFIG_FILES test/threads/Makefile" ;;
    "test/util/Makefile") CONFIG_FILES="$CONFIG_FILES test/util/Makefile" ;;
    "test/monitoring/Makefile") CONFIG_FILES="$CONFIG_FILES test/monitoring/Makefile" ;;
    "test/spc/Makefile") CONFIG_FILES="$CONFIG_FILES test/spc/Makefile" ;;
    "contrib/dist/mofed/debian/rules") CONFIG_FILES="$CONFIG_FILES contrib/dist/mofed/debian/rules" ;;
    "contrib/dist/mofed/compile_debian_mlnx_example") CONFIG_FILES="$CONFIG_FILES contrib/dist/mofed/compile_debian_mlnx_example" ;;
    "opal/Makefile") CONFIG_FILES="$CONFIG_FILES opal/Makefile" ;;
    "opal/etc/Makefile") CONFIG_FILES="$CONFIG_FILES opal/etc/Makefile" ;;
    "opal/include/Makefile") CONFIG_FILES="$CONFIG_FILES opal/include/Makefile" ;;
    "opal/datatype/Makefile") CONFIG_FILES="$CONFIG_FILES opal/datatype/Makefile" ;;
    "opal/util/Makefile") CONFIG_FILES="$CONFIG_FILES opal/util/Makefile" ;;
    "opal/util/keyval/Makefile") CONFIG_FILES="$CONFIG_FILES opal/util/keyval/Makefile" ;;
    "opal/mca/base/Makefile") CONFIG_FILES="$CONFIG_FILES opal/mca/base/Makefile" ;;
    "opal/tools/wrappers/Makefile") CONFIG_FILES="$CONFIG_FILES opal/tools/wrappers/Makefile" ;;
    "opal/tools/wrappers/opalcc-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES opal/tools/wrappers/opalcc-wrapper-data.txt" ;;
    "opal/tools/wrappers/opalc++-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES opal/tools/wrappers/opalc++-wrapper-data.txt" ;;
    "opal/tools/wrappers/opal.pc") CONFIG_FILES="$CONFIG_FILES opal/tools/wrappers/opal.pc" ;;
    "opal/tools/opal-checkpoint/Makefile") CONFIG_FILES="$CONFIG_FILES opal/tools/opal-checkpoint/Makefile" ;;
    "opal/tools/opal-restart/Makefile") CONFIG_FILES="$CONFIG_FILES opal/tools/opal-restart/Makefile" ;;
    "orte/Makefile") CONFIG_FILES="$CONFIG_FILES orte/Makefile" ;;
    "orte/include/Makefile") CONFIG_FILES="$CONFIG_FILES orte/include/Makefile" ;;
    "orte/etc/Makefile") CONFIG_FILES="$CONFIG_FILES orte/etc/Makefile" ;;
    "orte/tools/orted/Makefile") CONFIG_FILES="$CONFIG_FILES orte/tools/orted/Makefile" ;;
    "orte/tools/orterun/Makefile") CONFIG_FILES="$CONFIG_FILES orte/tools/orterun/Makefile" ;;
    "orte/tools/wrappers/Makefile") CONFIG_FILES="$CONFIG_FILES orte/tools/wrappers/Makefile" ;;
    "orte/tools/wrappers/ortecc-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES orte/tools/wrappers/ortecc-wrapper-data.txt" ;;
    "orte/tools/wrappers/orte.pc") CONFIG_FILES="$CONFIG_FILES orte/tools/wrappers/orte.pc" ;;
    "orte/tools/orte-clean/Makefile") CONFIG_FILES="$CONFIG_FILES orte/tools/orte-clean/Makefile" ;;
    "orte/tools/orte-info/Makefile") CONFIG_FILES="$CONFIG_FILES orte/tools/orte-info/Makefile" ;;
    "orte/tools/orte-server/Makefile") CONFIG_FILES="$CONFIG_FILES orte/tools/orte-server/Makefile" ;;
    "ompi/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/Makefile" ;;
    "ompi/etc/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/etc/Makefile" ;;
    "ompi/include/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/include/Makefile" ;;
    "ompi/include/mpif.h") CONFIG_FILES="$CONFIG_FILES ompi/include/mpif.h" ;;
    "ompi/include/mpif-config.h") CONFIG_FILES="$CONFIG_FILES ompi/include/mpif-config.h" ;;
    "ompi/datatype/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/datatype/Makefile" ;;
    "ompi/debuggers/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/debuggers/Makefile" ;;
    "ompi/mpi/c/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/c/Makefile" ;;
    "ompi/mpi/c/profile/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/c/profile/Makefile" ;;
    "ompi/mpi/cxx/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/cxx/Makefile" ;;
    "ompi/mpi/fortran/base/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/base/Makefile" ;;
    "ompi/mpi/fortran/mpif-h/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/mpif-h/Makefile" ;;
    "ompi/mpi/fortran/mpif-h/profile/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/mpif-h/profile/Makefile" ;;
    "ompi/mpi/fortran/use-mpi-tkr/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-tkr/Makefile" ;;
    "ompi/mpi/fortran/use-mpi-tkr/fortran_sizes.h") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-tkr/fortran_sizes.h" ;;
    "ompi/mpi/fortran/use-mpi-tkr/fortran_kinds.sh") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-tkr/fortran_kinds.sh" ;;
    "ompi/mpi/fortran/use-mpi-ignore-tkr/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-ignore-tkr/Makefile" ;;
    "ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-interfaces.h") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-interfaces.h" ;;
    "ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-file-interfaces.h") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-file-interfaces.h" ;;
    "ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-removed-interfaces.h") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-ignore-tkr/mpi-ignore-tkr-removed-interfaces.h" ;;
    "ompi/mpi/fortran/use-mpi-f08/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-f08/Makefile" ;;
    "ompi/mpi/fortran/use-mpi-f08/base/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-f08/base/Makefile" ;;
    "ompi/mpi/fortran/use-mpi-f08/bindings/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-f08/bindings/Makefile" ;;
    "ompi/mpi/fortran/use-mpi-f08/mod/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/use-mpi-f08/mod/Makefile" ;;
    "ompi/mpi/fortran/mpiext-use-mpi/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/mpiext-use-mpi/Makefile" ;;
    "ompi/mpi/fortran/mpiext-use-mpi-f08/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/fortran/mpiext-use-mpi-f08/Makefile" ;;
    "ompi/mpi/tool/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/tool/Makefile" ;;
    "ompi/mpi/tool/profile/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/mpi/tool/profile/Makefile" ;;
    "ompi/tools/ompi_info/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/tools/ompi_info/Makefile" ;;
    "ompi/tools/wrappers/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/Makefile" ;;
    "ompi/tools/wrappers/mpicc-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/mpicc-wrapper-data.txt" ;;
    "ompi/tools/wrappers/mpic++-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/mpic++-wrapper-data.txt" ;;
    "ompi/tools/wrappers/mpifort-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/mpifort-wrapper-data.txt" ;;
    "ompi/tools/wrappers/ompi.pc") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/ompi.pc" ;;
    "ompi/tools/wrappers/ompi-c.pc") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/ompi-c.pc" ;;
    "ompi/tools/wrappers/ompi-cxx.pc") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/ompi-cxx.pc" ;;
    "ompi/tools/wrappers/ompi-fort.pc") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/ompi-fort.pc" ;;
    "ompi/tools/wrappers/mpijavac.pl") CONFIG_FILES="$CONFIG_FILES ompi/tools/wrappers/mpijavac.pl" ;;
    "ompi/tools/mpisync/Makefile") CONFIG_FILES="$CONFIG_FILES ompi/tools/mpisync/Makefile" ;;
    "oshmem/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/Makefile" ;;
    "oshmem/include/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/include/Makefile" ;;
    "oshmem/shmem/c/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/shmem/c/Makefile" ;;
    "oshmem/shmem/c/profile/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/shmem/c/profile/Makefile" ;;
    "oshmem/shmem/fortran/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/shmem/fortran/Makefile" ;;
    "oshmem/shmem/fortran/profile/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/shmem/fortran/profile/Makefile" ;;
    "oshmem/tools/oshmem_info/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/tools/oshmem_info/Makefile" ;;
    "oshmem/tools/wrappers/Makefile") CONFIG_FILES="$CONFIG_FILES oshmem/tools/wrappers/Makefile" ;;
    "oshmem/tools/wrappers/shmemcc-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES oshmem/tools/wrappers/shmemcc-wrapper-data.txt" ;;
    "oshmem/tools/wrappers/shmemc++-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES oshmem/tools/wrappers/shmemc++-wrapper-data.txt" ;;
    "oshmem/tools/wrappers/shmemfort-wrapper-data.txt") CONFIG_FILES="$CONFIG_FILES oshmem/tools/wrappers/shmemfort-wrapper-data.txt" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  case $CONFIG_FILES in
  *\'*) eval set x "$CONFIG_FILES" ;;
  *)   set x $CONFIG_FILES ;;
  esac
  shift
  for mf
  do
    # Strip MF so we end up with the name of the file.
    mf=`echo "$mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile or not.
    # We used to match only the files named 'Makefile.in', but
    # some people rename them; so instead we look at the file content.
    # Grep'ing the first line is not enough: some people post-process
    # each Makefile.in and add a new line on top of each file to say so.
    # Grep'ing the whole file is not good either: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
      dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$mf" : 'X\(//\)[^/]' \| \
	 X"$mf" : 'X\(//\)$' \| \
	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    else
      continue
    fi
    # Extract the definition of DEPDIR, am__include, and am__quote
    # from the Makefile without running 'make'.
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
    test -z "$DEPDIR" && continue
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
    test -z "$am__include" && continue
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
    # Find all dependency output files, they are included files with
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
    # simplest approach to changing $(DEPDIR) to its actual value in the
    # expansion.
    for file in `sed -n "
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
      # Make sure the directory exists.
      test -f "$dirpart/$file" && continue
      fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$file" : 'X\(//\)[^/]' \| \
	 X"$file" : 'X\(//\)$' \| \
	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      as_dir=$dirpart/$fdir; as_fn_mkdir_p
      # echo "creating $dirpart/$file"
      echo '# dummy' > "$dirpart/$file"
    done
  done
}
 ;;
    "opal/mca/event/libevent2022/libevent/include/event2/event-config.h":C) opal_event_libevent2022_basedir="opal/mca/event/libevent2022"
                               libevent_file="$opal_event_libevent2022_basedir/libevent/include/event2/event-config.h"
                               rm -f "$libevent_file.new"
                               cat > "$libevent_file.new" <<EOF
/* event2/event-config.h
 *
 * This file was generated by autoconf when libevent was built, and
 * post- processed by Open MPI's component configure.m4 (so that
 * Libevent wouldn't build it during "make all") so that its macros
 * would have a uniform prefix.
 *
 * DO NOT EDIT THIS FILE.
 *
 * Do not rely on macros in this file existing in later versions
 */
#ifndef _EVENT2_EVENT_CONFIG_H_
#define _EVENT2_EVENT_CONFIG_H_
EOF

                               sed -e 's/#define /#define _EVENT_/' \
                                   -e 's/#undef /#undef _EVENT_/' \
                                   -e 's/#ifndef /#ifndef _EVENT_/' < "$opal_event_libevent2022_basedir/libevent/config.h" >> "$libevent_file.new"
                               echo "#endif" >> "$libevent_file.new"

                               # Only make a new .h libevent_file if the
                               # contents haven't changed
                               diff -q $libevent_file "$libevent_file.new" > /dev/null 2> /dev/null
                               if test "$?" = "0"; then
                                   echo $libevent_file is unchanged
                               else
                                   cp "$libevent_file.new" $libevent_file
                               fi
                               rm -f "$libevent_file.new" ;;
    "ompi/mca/osc/monitoring/osc_monitoring_template_gen.h":C) filename="ompi/mca/osc/monitoring/osc_monitoring_template_gen.h"
               components=`echo "monitoring, portals4, pt2pt, rdma, ucx, sm" | sed -e 's/,/ /g' -e 's/monitoring//'`
               cat <<EOF >$filename
/* $filename
 *
 * This file was generated from ompi/mca/osc/monitoring/configure.m4
 *
 * DO NOT EDIT THIS FILE.
 *
 */
/*
 * Copyright (c) 2017-2018 Inria.  All rights reserved.
 * \$COPYRIGHT$
 *
 * Additional copyrights may follow
 *
 * \$HEADER$
 */

#ifndef MCA_OSC_MONITORING_GEN_TEMPLATE_H
#define MCA_OSC_MONITORING_GEN_TEMPLATE_H

#include <ompi_config.h>
#include <ompi/mca/osc/osc.h>
#include <ompi/mca/osc/monitoring/osc_monitoring_template.h>

/************************************************************/
/* Include template generating macros and inlined functions */

EOF
               # Generate each case in order to register the proper template functions
               for comp in $components
               do
                   echo "OSC_MONITORING_MODULE_TEMPLATE_GENERATE(${comp})" >>$filename
               done
               cat <<EOF >>$filename

/************************************************************/

typedef struct {
    const char * name;
    ompi_osc_base_module_t * (*fct) (ompi_osc_base_module_t *);
} osc_monitoring_components_list_t;

static const osc_monitoring_components_list_t osc_monitoring_components_list[] = {
EOF
               for comp in $components
               do
                   echo "    { .name = \"${comp}\", .fct = OSC_MONITORING_SET_TEMPLATE_FCT_NAME(${comp}) }," >>$filename
               done
               cat <<EOF >>$filename
    { .name = NULL, .fct = NULL }
};

#endif /* MCA_OSC_MONITORING_GEN_TEMPLATE_H */
EOF
               unset filename components
               ;;
    "libtool":C)

    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX FC '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Assembler program.
AS=$lt_AS

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Object dumper program.
OBJDUMP=$lt_OBJDUMP

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive.
AR_FLAGS=$lt_AR_FLAGS

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac


ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: FC

# The linker used to build libraries.
LD=$lt_LD_FC

# How to create reloadable object files.
reload_flag=$lt_reload_flag_FC
reload_cmds=$lt_reload_cmds_FC

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_FC

# A language specific compiler.
CC=$lt_compiler_FC

# Is the compiler the GNU compiler?
with_gcc=$GCC_FC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_FC

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_FC

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_FC

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_FC

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_FC

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_FC
archive_expsym_cmds=$lt_archive_expsym_cmds_FC

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_FC
module_expsym_cmds=$lt_module_expsym_cmds_FC

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_FC

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_FC

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_FC

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_FC

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_FC

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_FC

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_FC

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_FC

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_FC

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_FC

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_FC

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_FC

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_FC

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_FC

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_FC

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_FC

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_FC

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_FC

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_FC
postdep_objects=$lt_postdep_objects_FC
predeps=$lt_predeps_FC
postdeps=$lt_postdeps_FC

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_FC

# ### END LIBTOOL TAG CONFIG: FC
_LT_EOF

 ;;
    "ompi/tools/wrappers/ompi_wrapper_script":F) chmod +x ompi/tools/wrappers/ompi_wrapper_script ;;
    "contrib/dist/mofed/debian/rules":F) chmod +x contrib/dist/mofed/debian/rules ;;
    "contrib/dist/mofed/compile_debian_mlnx_example":F) chmod +x contrib/dist/mofed/compile_debian_mlnx_example ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi





    # Is the private index set?  If not, set it.
    if test "x$opal_scope_index" = "x"; then
        opal_scope_index=1
    fi

    # First, check to see if any of these variables are already set.
    # This is a simple sanity check to ensure we're not already
    # overwriting pre-existing variables (that have a non-empty
    # value).  It's not a perfect check, but at least it's something.
    for opal_var in ompi_summary_section ompi_summary_section_name; do
        opal_str="opal_str=\"\$$opal_var\""
        eval $opal_str

        if test "x$opal_str" != "x"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash at line $LINENO!" >&5
$as_echo "$as_me: WARNING: Found configure shell variable clash at line $LINENO!" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_PUSH called on \"$opal_var\"," >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$opal_str\"" >&5
$as_echo "$as_me: WARNING: but it is already defined with value \"$opal_str\"" >&2;}
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
            as_fn_error $? "Cannot continue" "$LINENO" 5
        fi
    done

    # Ok, we passed the simple sanity check.  Save all these names so
    # that we can unset them at the end of the scope.
    opal_str="opal_scope_$opal_scope_index=\"ompi_summary_section ompi_summary_section_name\""
    eval $opal_str
    unset opal_str

    env | grep opal_scope
    opal_scope_index=`expr $opal_scope_index + 1`

    cat <<EOF

Open MPI configuration:
-----------------------
Version: $OMPI_MAJOR_VERSION.$OMPI_MINOR_VERSION.$OMPI_RELEASE_VERSION$OMPI_GREEK_VERSION
EOF

    if test "$project_ompi_amc" = "true" ; then
        echo "Build MPI C bindings: yes"
    else
        echo "Build MPI C bindings: no"
    fi

        if test "$project_ompi_amc" = "true" ; then
	if test x$enable_mpi_cxx = xyes ; then
            echo "Build MPI C++ bindings (deprecated): yes"
	else
            echo "Build MPI C++ bindings (deprecated): no"
	fi

	if test $OMPI_BUILD_FORTRAN_BINDINGS = $OMPI_FORTRAN_MPIFH_BINDINGS ; then
            echo "Build MPI Fortran bindings: mpif.h"
	elif test $OMPI_BUILD_FORTRAN_BINDINGS = $OMPI_FORTRAN_USEMPI_BINDINGS ; then
            echo "Build MPI Fortran bindings: mpif.h, use mpi"
	elif test $OMPI_BUILD_FORTRAN_BINDINGS = $OMPI_FORTRAN_USEMPIF08_BINDINGS ; then
	    echo "Build MPI Fortran bindings: mpif.h, use mpi, use mpi_f08"
	else
	    echo "Build MPI Fortran bindings: no"
	fi

        if test $WANT_MPI_JAVA_BINDINGS -eq 1 ; then
            echo "Build MPI Java bindings (experimental): yes"
        else
            echo "MPI Build Java bindings (experimental): no"
        fi
    fi

    if test "$project_oshmem_amc" = "true" ; then
        echo "Build Open SHMEM support: yes"
    elif test -z "$project_oshmem_amc" ; then
        echo "Build Open SHMEM support: no"
    else
	echo "Build Open SHMEM support: $project_oshmem_amc"
    fi

    if test $WANT_DEBUG = 0 ; then
        echo "Debug build: no"
    else
        echo "Debug build: yes"
    fi

    if test ! -z $with_platform ; then
        echo "Platform file: $with_platform"
    else
        echo "Platform file: (none)"
    fi

    echo

    for ompi_summary_section in $(echo $ompi_summary_sections) ; do
        ompi_summary_section_name=$(echo $ompi_summary_section | tr '_' ' ')
        echo "$ompi_summary_section_name"
        echo "-----------------------"
        echo "$(eval echo \$ompi_summary_values_$ompi_summary_section)" | tr ',' $'\n' | sort -f
        echo " "
    done

    if test $WANT_DEBUG = 1 ; then
        cat <<EOF
*****************************************************************************
 THIS IS A DEBUG BUILD!  DO NOT USE THIS BUILD FOR PERFORMANCE MEASUREMENTS!
*****************************************************************************

EOF
    fi


    # Unwind the index
    opal_scope_index=`expr $opal_scope_index - 1`
    opal_scope_test=`expr $opal_scope_index \> 0`
    if test "$opal_scope_test" = "0"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&5
$as_echo "$as_me: WARNING: OPAL_VAR_SCOPE_POP popped too many OPAL configure scopes." >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

    # Get the variable names from that index
    opal_str="opal_str=\"\$opal_scope_$opal_scope_index\""
    eval $opal_str

    # Iterate over all the variables and unset them all
    for opal_var in $opal_str; do
        unset $opal_var
    done


